{"title":"Kohler Steam Showers","description":"Shop Kohler steam shower generators, controls, valves, and components designed for a refined home wellness experience.","products":[{"product_id":"kohler-k-32335-na-invigoration-30kw-steam-generator","title":"Kohler 30kW Steam Generator | K-32335 Invigoration 2.0","description":"\u003cdiv class=\"product-description\"\u003e\n\u003cdiv style=\"margin:12px 0 18px 0; padding:12px 14px; border:1px solid #e5e5e5; border-radius:10px; background:#fafafa;\"\u003e\n\u003cstrong\u003eShop with Confidence\u003c\/strong\u003eAuthorized Retailer of KohlerFull Manufacturer Warranty IncludedFinancing Options AvailableU.S.-Based Customer SupportFree Freight Shipping to the Contiguous U.S.\u003c\/div\u003e\n\u003ch2\u003eKohler 30kW Steam Generator K-32335-NA Invigoration 2.0\u003c\/h2\u003e\n\u003ch3\u003eDual 15kW Residential Steam Generator — Covers Up to 1,000 Cubic Feet\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eKohler 30kW steam generator K-32335-NA\u003c\/strong\u003e is the flagship 30kW residential steam generator in the Kohler Invigoration® 2.0 Series — built for large home steam shower installations. With a \u003cstrong\u003edual-generator configuration (2 × 15kW)\u003c\/strong\u003e, it delivers consistent, powerful steam output for enclosures up to \u003cstrong\u003e1,000 cubic feet\u003c\/strong\u003e, making it the top choice for expansive steam rooms with demanding material loads.\u003c\/p\u003e\n\u003cp\u003eEngineered for seamless integration with compatible Kohler digital controls and adapter kits, the K-32335-NA gives you precise temperature management and a reliable, repeatable steam experience — at the highest output level in the Invigoration® 2.0 lineup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNot sure which size you need?\u003c\/strong\u003e Use our \u003ca href=\"\/pages\/kohler-steam-generator-sizing-guide\"\u003eKohler Steam Generator Sizing Guide\u003c\/a\u003e to find the right generator for your enclosure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Control kits, adapter kits, steam heads, and installation components are required and sold separately.\u003c\/p\u003e\n\u003cp\u003e▶ \u003ca href=\"https:\/\/youtu.be\/jpD1gNuCGUw?si=A4s6ebpG2ILArxlL\" target=\"_blank\" rel=\"noopener\"\u003eWatch: Kohler Invigoration Steam Shower Overview\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eWho This Is For\u003c\/h3\u003e\n\u003cp\u003eThe Kohler 30kW steam generator K-32335-NA is the right choice for homeowners and contractors installing a residential steam shower in a large enclosure up to 1,000 cubic feet. It's the top of the Kohler Invigoration® 2.0 tandem lineup — ideal for steam rooms with natural stone walls, high ceilings, or multiple glass panels that significantly increase the effective load.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e30kW total output via dual-generator configuration (2 × 15kW) — the highest in the Invigoration® 2.0 lineup\u003c\/li\u003e\n\u003cli\u003eDesigned for steam enclosures up to 1,000 cubic feet\u003c\/li\u003e\n\u003cli\u003eCompatible with Kohler Invigoration® Series digital controls and accessories\u003c\/li\u003e\n\u003cli\u003eFast steam production with consistent, reliable output\u003c\/li\u003e\n\u003cli\u003eInsulated stainless steel construction for durability and efficiency\u003c\/li\u003e\n\u003cli\u003eDesigned for installation outside the steam enclosure\u003c\/li\u003e\n\u003cli\u003e240V electrical connection required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompare Kohler Invigoration 2.0 Steam Generators\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/kohler-k-32332-na-invigoration-18kw-steam-generator\"\u003eK-32332-NA\u003c\/a\u003e — 18kW | Up to 550 cu ft | Best for smaller steam rooms\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/kohler-k-32333-na-invigoration-22kw-steam-generator\"\u003eK-32333-NA\u003c\/a\u003e — 22kW | Up to 634 cu ft | Best for medium steam rooms\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/kohler-k-32334-na-invigoration-26kw-steam-generator\"\u003eK-32334-NA\u003c\/a\u003e — 26kW | Up to 894 cu ft | Best for medium–large steam rooms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eK-32335-NA (This Model)\u003c\/strong\u003e — 30kW | Up to 1,000 cu ft | Best for large steam rooms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: K-32335-NA\u003c\/li\u003e\n\u003cli\u003eTotal Power: 30kW (2 × 15kW dual-generator)\u003c\/li\u003e\n\u003cli\u003eMaximum Room Size: Up to 1,000 cubic feet\u003c\/li\u003e\n\u003cli\u003eVoltage: 240V\u003c\/li\u003e\n\u003cli\u003eInstallation Location: Outside steam enclosure (required)\u003c\/li\u003e\n\u003cli\u003eWater Supply Connection: Required\u003c\/li\u003e\n\u003cli\u003eConstruction: Insulated stainless steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRequired Components Sold Separately\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-5558-invigoration-tandem-steam-generator-control-kit\"\u003eKohler K-5558 Tandem Control Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-5549-k1-tandem-steam-adapter-kit\"\u003eKohler K-5549-K1 Tandem Steam Adapter Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eCompatible steam heads and installation accessories\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping \u0026amp; Delivery\u003c\/h3\u003e\n\u003cp\u003eThis product ships free via freight carrier to the contiguous United States. Freight delivery is curbside with a scheduled appointment — the carrier will contact you prior to delivery to arrange a delivery window. \u003cstrong\u003eEstimated Delivery Time:\u003c\/strong\u003e Most orders arrive within approximately 4–7 business days, including processing and transit time.\u003c\/p\u003e\n\u003ch3\u003eInstallation Requirements\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMust be installed outside the sealed steam shower enclosure\u003c\/li\u003e\n\u003cli\u003eRequires a dedicated 240V electrical connection — consult a licensed electrician\u003c\/li\u003e\n\u003cli\u003eRequires a cold water supply connection\u003c\/li\u003e\n\u003cli\u003eProfessional installation by a licensed plumber or steam shower contractor is strongly recommended\u003c\/li\u003e\n\u003cli\u003eFollow all manufacturer guidelines and applicable local building codes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cp\u003eThis product includes Kohler's full manufacturer warranty. As an authorized Kohler retailer, Prime Regeneration ensures complete warranty coverage is passed through to you at the time of purchase.\u003c\/p\u003e\n\u003ch3\u003eManuals \u0026amp; Documentation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/9840\/7738\/files\/Kohler_K-32335-NA_Spec_Sheet_1.pdf?v=1775142590\" target=\"_blank\" rel=\"noopener\"\u003eSpecification Sheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/9840\/7738\/files\/Kohler_K-32335-NA_IOM.pdf?v=1775142590\" target=\"_blank\" rel=\"noopener\"\u003eInstallation \u0026amp; Operation Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/9840\/7738\/files\/Kohler_Steam_Generator_Warranty_2.pdf?v=1775594537\" target=\"_blank\" rel=\"noopener\"\u003eWarranty Information\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eComplete Your Steam Shower System\u003c\/h3\u003e\n\u003cp\u003eBuild out your full Kohler Invigoration® steam shower with compatible generators, controls, and accessories.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-32332-na-invigoration-18kw-steam-generator\"\u003eKohler 18kW Steam Generator\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-32333-na-invigoration-22kw-steam-generator\"\u003eKohler 22kW Steam Generator\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-32334-na-invigoration-26kw-steam-generator\"\u003eKohler 26kW Steam Generator\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-5558-invigoration-tandem-steam-generator-control-kit\"\u003eKohler K-5558 Tandem Control Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-5549-k1-tandem-steam-adapter-kit\"\u003eKohler K-5549-K1 Tandem Steam Adapter Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/kohler-steam-generator-sizing-guide\"\u003eSteam Generator Sizing Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/kohler-steam-generators\"\u003eShop All Kohler Steam Systems\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat size steam room does the K-32335-NA support?\u003c\/strong\u003e\u003cbr\u003eThis generator is rated for steam enclosures up to 1,000 cubic feet. Room size calculations should account for ceiling height, wall materials, and any glass surfaces. Use our \u003ca href=\"\/pages\/kohler-steam-generator-sizing-guide\"\u003eSizing Guide\u003c\/a\u003e for help.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the 30kW the right size for my steam room?\u003c\/strong\u003e\u003cbr\u003eThe K-32335-NA is the top of the Kohler Invigoration® 2.0 lineup and is best suited for large enclosures up to 1,000 cu ft — especially those with natural stone walls, high ceilings, or extensive glass. If your room is under 894 cu ft, the \u003ca href=\"\/products\/kohler-k-32334-na-invigoration-26kw-steam-generator\"\u003e26kW K-32334-NA\u003c\/a\u003e may be sufficient.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat electrical requirements does this generator have?\u003c\/strong\u003e\u003cbr\u003eThe K-32335-NA requires a dedicated 240V electrical connection. Consult a licensed electrician to confirm your panel and wiring can support this load before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat control kit is required?\u003c\/strong\u003e\u003cbr\u003eThe \u003ca href=\"\/products\/kohler-k-5558-invigoration-tandem-steam-generator-control-kit\"\u003eKohler K-5558 Tandem Control Kit\u003c\/a\u003e and the \u003ca href=\"\/products\/kohler-k-5549-k1-tandem-steam-adapter-kit\"\u003eKohler K-5549-K1 Tandem Steam Adapter Kit\u003c\/a\u003e are both required and sold separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere does the generator need to be installed?\u003c\/strong\u003e\u003cbr\u003eThe generator must be installed outside the steam shower enclosure — typically in a nearby mechanical closet or utility space.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this ship for free?\u003c\/strong\u003e\u003cbr\u003eYes — free freight shipping is included to the contiguous United States. The carrier will contact you to schedule a curbside delivery appointment.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Kohler","offers":[{"title":"Default Title","offer_id":41308708667450,"sku":"32335-NA","price":8100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/9840\/7738\/files\/aag24431_rgb_1.jpg?v=1777501926"},{"product_id":"kohler-k-32334-na-invigoration-26kw-steam-generator","title":"Kohler 26kW Steam Generator |K-32334-NA Invigoration 2.0","description":"\u003cdiv class=\"product-description\"\u003e\n\u003cdiv style=\"margin:12px 0 18px 0; padding:12px 14px; border:1px solid #e5e5e5; border-radius:10px; background:#fafafa;\"\u003e\n\u003cstrong\u003eShop with Confidence\u003c\/strong\u003eAuthorized Retailer of KohlerFull Manufacturer Warranty IncludedFinancing Options AvailableU.S.-Based Customer SupportFree Freight Shipping to the Contiguous U.S.\u003c\/div\u003e\n\u003ch2\u003eKohler K-32334-NA Invigoration 2.0 26kW Steam Generator\u003c\/h2\u003e\n\u003ch3\u003eDual 13kW Residential Steam Generator — Covers Up to 894 Cubic Feet\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eKohler K-32334-NA\u003c\/strong\u003e is a 26kW residential steam generator built for medium-to-large home steam shower installations. With a \u003cstrong\u003edual-generator configuration (2 × 13kW)\u003c\/strong\u003e, it delivers consistent, powerful steam output for enclosures up to \u003cstrong\u003e894 cubic feet\u003c\/strong\u003e — ideal for larger steam rooms with natural stone, glass, or high ceilings that demand more output.\u003c\/p\u003e\n\u003cp\u003ePart of the Kohler 26kW steam generator Invigoration® 2.0 Series, this generator integrates seamlessly with compatible Kohler digital controls and adapter kits, giving you precise temperature management and a reliable, repeatable steam experience.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNot sure which size you need?\u003c\/strong\u003e Use our \u003ca href=\"\/pages\/kohler-steam-generator-sizing-guide\"\u003eKohler Steam Generator Sizing Guide\u003c\/a\u003e to find the right generator for your enclosure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Control kits, adapter kits, steam heads, and installation components are required and sold separately.\u003c\/p\u003e\n\u003cp\u003e▶ \u003ca href=\"https:\/\/youtu.be\/jpD1gNuCGUw?si=A4s6ebpG2ILArxlL\" target=\"_blank\" rel=\"noopener\"\u003eWatch: Kohler Invigoration Steam Shower Overview\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eWho This Is For\u003c\/h3\u003e\n\u003cp\u003eThe Kohler 26kW steam generator K-32334-NA is the right choice for homeowners and contractors installing a residential steam shower in a medium-to-large enclosure up to 894 cubic feet. It's the step up from the 22kW model when your room size, material load, or ceiling height requires additional output — and it remains within the Kohler Invigoration® 2.0 tandem system ecosystem.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e26kW total output via dual-generator configuration (2 × 13kW)\u003c\/li\u003e\n\u003cli\u003eDesigned for steam enclosures up to 894 cubic feet\u003c\/li\u003e\n\u003cli\u003eCompatible with Kohler Invigoration® Series digital controls and accessories\u003c\/li\u003e\n\u003cli\u003eFast steam production with consistent, reliable output\u003c\/li\u003e\n\u003cli\u003eInsulated stainless steel construction for durability and efficiency\u003c\/li\u003e\n\u003cli\u003eDesigned for installation outside the steam enclosure\u003c\/li\u003e\n\u003cli\u003e240V electrical connection required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompare Kohler Invigoration 2.0 Steam Generators\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/kohler-k-32332-na-invigoration-18kw-steam-generator\"\u003eK-32332-NA\u003c\/a\u003e — 18kW | Up to 550 cu ft | Best for smaller steam rooms\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/kohler-k-32333-na-invigoration-22kw-steam-generator\"\u003eK-32333-NA\u003c\/a\u003e — 22kW | Up to 634 cu ft | Best for medium steam rooms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eK-32334-NA (This Model)\u003c\/strong\u003e — 26kW | Up to 894 cu ft | Best for medium–large steam rooms\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/kohler-k-32335-na-invigoration-30kw-steam-generator\"\u003eK-32335-NA\u003c\/a\u003e — 30kW | Up to 1,000 cu ft | Best for large steam rooms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: K-32334-NA\u003c\/li\u003e\n\u003cli\u003eTotal Power: 26kW (2 × 13kW dual-generator)\u003c\/li\u003e\n\u003cli\u003eMaximum Room Size: Up to 894 cubic feet\u003c\/li\u003e\n\u003cli\u003eVoltage: 240V\u003c\/li\u003e\n\u003cli\u003eInstallation Location: Outside steam enclosure (required)\u003c\/li\u003e\n\u003cli\u003eWater Supply Connection: Required\u003c\/li\u003e\n\u003cli\u003eConstruction: Insulated stainless steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRequired Components Sold Separately\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-5558-invigoration-tandem-steam-generator-control-kit\"\u003eKohler K-5558 Tandem Control Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-5549-k1-tandem-steam-adapter-kit\"\u003eKohler K-5549-K1 Tandem Steam Adapter Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eCompatible steam heads and installation accessories\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping \u0026amp; Delivery\u003c\/h3\u003e\n\u003cp\u003eThis product ships free via freight carrier to the contiguous United States. Freight delivery is curbside with a scheduled appointment — the carrier will contact you prior to delivery to arrange a delivery window. \u003cstrong\u003eEstimated Delivery Time:\u003c\/strong\u003e Most orders arrive within approximately 4–7 business days, including processing and transit time.\u003c\/p\u003e\n\u003ch3\u003eInstallation Requirements\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMust be installed outside the sealed steam shower enclosure\u003c\/li\u003e\n\u003cli\u003eRequires a dedicated 240V electrical connection — consult a licensed electrician\u003c\/li\u003e\n\u003cli\u003eRequires a cold water supply connection\u003c\/li\u003e\n\u003cli\u003eProfessional installation by a licensed plumber or steam shower contractor is strongly recommended\u003c\/li\u003e\n\u003cli\u003eFollow all manufacturer guidelines and applicable local building codes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cp\u003eThis product includes Kohler's full manufacturer warranty. As an authorized Kohler retailer, Prime Regeneration ensures complete warranty coverage is passed through to you at the time of purchase.\u003c\/p\u003e\n\u003ch3\u003eManuals \u0026amp; Documentation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/9840\/7738\/files\/Kohler_K-32334-NA_Spec_Sheet.pdf?v=1775145146\" target=\"_blank\" rel=\"noopener\"\u003eSpecification Sheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/9840\/7738\/files\/Kohler_K-32334-NA_IOM.pdf?v=1775145148\" target=\"_blank\" rel=\"noopener\"\u003eInstallation \u0026amp; Operation Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/9840\/7738\/files\/Kohler_Steam_Generator_Warranty_1.pdf?v=1775142590\" target=\"_blank\" rel=\"noopener\"\u003eWarranty Information\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eComplete Your Steam Shower System\u003c\/h3\u003e\n\u003cp\u003eBuild out your full Kohler Invigoration® steam shower with compatible generators, controls, and accessories.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-32332-na-invigoration-18kw-steam-generator\"\u003eKohler 18kW Steam Generator\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-32333-na-invigoration-22kw-steam-generator\"\u003eKohler 22kW Steam Generator\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-32335-na-invigoration-30kw-steam-generator\"\u003eKohler 30kW Steam Generator\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-5558-invigoration-tandem-steam-generator-control-kit\"\u003eKohler K-5558 Tandem Control Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-5549-k1-tandem-steam-adapter-kit\"\u003eKohler K-5549-K1 Tandem Steam Adapter Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/kohler-steam-generator-sizing-guide\"\u003eSteam Generator Sizing Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/kohler-steam-generators\"\u003eShop All Kohler Steam Systems\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat size steam room does the K-32334-NA support?\u003c\/strong\u003e\u003cbr\u003eThis generator is rated for steam enclosures up to 894 cubic feet. Room size calculations should account for ceiling height, wall materials, and any glass surfaces. Use our \u003ca href=\"\/pages\/kohler-steam-generator-sizing-guide\"\u003eSizing Guide\u003c\/a\u003e for help.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the 26kW model differ from the 22kW?\u003c\/strong\u003e\u003cbr\u003eThe K-32334-NA (26kW) supports enclosures up to 894 cu ft vs. 634 cu ft for the \u003ca href=\"\/products\/kohler-k-32333-na-invigoration-22kw-steam-generator\"\u003e22kW K-32333-NA\u003c\/a\u003e. Choose the 26kW if your enclosure is larger, uses heat-absorbing materials like natural stone, or has a higher ceiling.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat electrical requirements does this generator have?\u003c\/strong\u003e\u003cbr\u003eThe K-32334-NA requires a dedicated 240V electrical connection. Consult a licensed electrician to confirm your panel and wiring can support this load before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat control kit is required?\u003c\/strong\u003e\u003cbr\u003eThe \u003ca href=\"\/products\/kohler-k-5558-invigoration-tandem-steam-generator-control-kit\"\u003eKohler K-5558 Tandem Control Kit\u003c\/a\u003e and the \u003ca href=\"\/products\/kohler-k-5549-k1-tandem-steam-adapter-kit\"\u003eKohler K-5549-K1 Tandem Steam Adapter Kit\u003c\/a\u003e are both required and sold separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere does the generator need to be installed?\u003c\/strong\u003e\u003cbr\u003eThe generator must be installed outside the steam shower enclosure — typically in a nearby mechanical closet or utility space.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this ship for free?\u003c\/strong\u003e\u003cbr\u003eYes — free freight shipping is included to the contiguous United States. The carrier will contact you to schedule a curbside delivery appointment.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Kohler","offers":[{"title":"Default Title","offer_id":41347107127354,"sku":"32334-NA","price":7396.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/9840\/7738\/files\/kohler-32334-na-steam-shower-generator_98889382-57b9-413b-8a24-ddfd7fc983f4.jpg?v=1777501772"},{"product_id":"kohler-k-32333-na-invigoration-22kw-steam-generator","title":"Kohler 22kW Steam Generator | K-32333 Invigoration 2.0","description":"\u003cdiv class=\"product-description\"\u003e\n\u003cdiv style=\"margin:12px 0 18px 0; padding:12px 14px; border:1px solid #e5e5e5; border-radius:10px; background:#fafafa;\"\u003e\n\u003cstrong\u003eShop with Confidence\u003c\/strong\u003eAuthorized Retailer of KohlerFull Manufacturer Warranty IncludedFinancing Options AvailableU.S.-Based Customer SupportFree Freight Shipping to the Contiguous U.S.\u003c\/div\u003e\n\u003ch2\u003eKohler K-32333-NA Invigoration 2.0 22kW Steam Generator\u003c\/h2\u003e\n\u003ch3\u003eDual 11kW Residential Steam Generator — Covers Up to 634 Cubic Feet\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eKohler K-32333-NA\u003c\/strong\u003e is a 22kW residential steam generator built for medium-sized home steam shower installations. With a \u003cstrong\u003edual-generator configuration (2 × 11kW)\u003c\/strong\u003e, it delivers consistent, powerful steam output for enclosures up to \u003cstrong\u003e634 cubic feet\u003c\/strong\u003e — bringing spa-quality steam performance to your home.\u003c\/p\u003e\n\u003cp\u003ePart of the Kohler Invigoration® 2.0 Series, this generator integrates seamlessly with compatible Kohler digital controls and adapter kits, giving you precise temperature management and a reliable, repeatable steam experience.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNot sure which size you need?\u003c\/strong\u003e Use our \u003ca href=\"\/pages\/kohler-steam-generator-sizing-guide\"\u003eKohler Steam Generator Sizing Guide\u003c\/a\u003e to find the right generator for your enclosure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Control kits, adapter kits, steam heads, and installation components are required and sold separately.\u003c\/p\u003e\n\u003cp\u003e▶ \u003ca href=\"https:\/\/youtu.be\/jpD1gNuCGUw?si=A4s6ebpG2ILArxlL\" target=\"_blank\" rel=\"noopener\"\u003eWatch: Kohler Invigoration Steam Shower Overview\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eWho This Is For\u003c\/h3\u003e\n\u003cp\u003eThe Kohler 22kW steam generator K-32333-NA is the right choice for homeowners and contractors installing a residential steam shower in a medium-sized enclosure up to 634 cubic feet. It steps up from the 18kW model when your room size or material load requires more output, while remaining within the Kohler Invigoration® 2.0 tandem system ecosystem.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e22kW total output via dual-generator configuration (2 × 11kW)\u003c\/li\u003e\n\u003cli\u003eDesigned for steam enclosures up to 634 cubic feet\u003c\/li\u003e\n\u003cli\u003eCompatible with Kohler Invigoration® Series digital controls and accessories\u003c\/li\u003e\n\u003cli\u003eFast steam production with consistent, reliable output\u003c\/li\u003e\n\u003cli\u003eInsulated stainless steel construction for durability and efficiency\u003c\/li\u003e\n\u003cli\u003eDesigned for installation outside the steam enclosure\u003c\/li\u003e\n\u003cli\u003e240V electrical connection required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompare Kohler Invigoration 2.0 Steam Generators\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/kohler-k-32332-na-invigoration-18kw-steam-generator\"\u003eK-32332-NA\u003c\/a\u003e — 18kW | Up to 550 cu ft | Best for smaller steam rooms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eK-32333-NA (This Model)\u003c\/strong\u003e — 22kW | Up to 634 cu ft | Best for medium steam rooms\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/kohler-k-32334-na-invigoration-26kw-steam-generator\"\u003eK-32334-NA\u003c\/a\u003e — 26kW | Up to 894 cu ft | Best for medium–large steam rooms\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/kohler-k-32335-na-invigoration-30kw-steam-generator\"\u003eK-32335-NA\u003c\/a\u003e — 30kW | Up to 1,000 cu ft | Best for large steam rooms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: K-32333-NA\u003c\/li\u003e\n\u003cli\u003eTotal Power: 22kW (2 × 11kW dual-generator)\u003c\/li\u003e\n\u003cli\u003eMaximum Room Size: Up to 634 cubic feet\u003c\/li\u003e\n\u003cli\u003eVoltage: 240V\u003c\/li\u003e\n\u003cli\u003eInstallation Location: Outside steam enclosure (required)\u003c\/li\u003e\n\u003cli\u003eWater Supply Connection: Required\u003c\/li\u003e\n\u003cli\u003eConstruction: Insulated stainless steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRequired Components Sold Separately\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-5558-invigoration-tandem-steam-generator-control-kit\"\u003eKohler K-5558 Tandem Control Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-5549-k1-tandem-steam-adapter-kit\"\u003eKohler K-5549-K1 Tandem Steam Adapter Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eCompatible steam heads and installation accessories\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping \u0026amp; Delivery\u003c\/h3\u003e\n\u003cp\u003eThis product ships free via freight carrier to the contiguous United States. Freight delivery is curbside with a scheduled appointment — the carrier will contact you prior to delivery to arrange a delivery window. \u003cstrong\u003eEstimated Delivery Time:\u003c\/strong\u003e Most orders arrive within approximately 4–7 business days, including processing and transit time.\u003c\/p\u003e\n\u003ch3\u003eInstallation Requirements\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMust be installed outside the sealed steam shower enclosure\u003c\/li\u003e\n\u003cli\u003eRequires a dedicated 240V electrical connection — consult a licensed electrician\u003c\/li\u003e\n\u003cli\u003eRequires a cold water supply connection\u003c\/li\u003e\n\u003cli\u003eProfessional installation by a licensed plumber or steam shower contractor is strongly recommended\u003c\/li\u003e\n\u003cli\u003eFollow all manufacturer guidelines and applicable local building codes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cp\u003eThis product includes Kohler's full manufacturer warranty. As an authorized Kohler retailer, Prime Regeneration ensures complete warranty coverage is passed through to you at the time of purchase.\u003c\/p\u003e\n\u003ch3\u003eManuals \u0026amp; Documentation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/9840\/7738\/files\/Kohler_K-32333-NA_Spec_Sheet_1_589c5257-6f92-460a-905c-38e503b79eb2.pdf?v=1775597844\" target=\"_blank\" rel=\"noopener\"\u003eSpecification Sheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/9840\/7738\/files\/Kohler_K-32333-NA_IOM_0_1_16432dd4-0650-412b-9dcc-aeba6c0164a6.pdf?v=1775597847\" target=\"_blank\" rel=\"noopener\"\u003eInstallation \u0026amp; Operation Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/9840\/7738\/files\/Kohler_Steam_Generator_Warranty_2_484207c8-7a0c-4f4d-b41a-23e03f79b5af.pdf?v=1775597844\" target=\"_blank\" rel=\"noopener\"\u003eWarranty Information\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eComplete Your Steam Shower System\u003c\/h3\u003e\n\u003cp\u003eBuild out your full Kohler Invigoration® steam shower with compatible generators, controls, and accessories.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-32332-na-invigoration-18kw-steam-generator\"\u003eKohler 18kW Steam Generator\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-32334-na-invigoration-26kw-steam-generator\"\u003eKohler 26kW Steam Generator\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-32335-na-invigoration-30kw-steam-generator\"\u003eKohler 30kW Steam Generator\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-5558-invigoration-tandem-steam-generator-control-kit\"\u003eKohler K-5558 Tandem Control Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-5549-k1-tandem-steam-adapter-kit\"\u003eKohler K-5549-K1 Tandem Steam Adapter Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/kohler-steam-generator-sizing-guide\"\u003eSteam Generator Sizing Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/kohler-steam-generators\"\u003eShop All Kohler Steam Systems\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat size steam room does the K-32333-NA support?\u003c\/strong\u003e\u003cbr\u003eThis generator is rated for steam enclosures up to 634 cubic feet. Room size calculations should account for ceiling height, wall materials, and any glass surfaces. Use our \u003ca href=\"\/pages\/kohler-steam-generator-sizing-guide\"\u003eSizing Guide\u003c\/a\u003e for help.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the 22kW model differ from the 18kW?\u003c\/strong\u003e\u003cbr\u003eThe K-32333-NA (22kW) supports enclosures up to 634 cu ft vs. 550 cu ft for the \u003ca href=\"\/products\/kohler-k-32332-na-invigoration-18kw-steam-generator\"\u003e18kW K-32332-NA\u003c\/a\u003e. Choose the 22kW if your enclosure is larger, uses heat-absorbing materials like natural stone, or has a higher ceiling.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat electrical requirements does this generator have?\u003c\/strong\u003e\u003cbr\u003eThe K-32333-NA requires a dedicated 240V electrical connection. Consult a licensed electrician to confirm your panel and wiring can support this load before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat control kit is required?\u003c\/strong\u003e\u003cbr\u003eThe \u003ca href=\"\/products\/kohler-k-5558-invigoration-tandem-steam-generator-control-kit\"\u003eKohler K-5558 Tandem Control Kit\u003c\/a\u003e and the \u003ca href=\"\/products\/kohler-k-5549-k1-tandem-steam-adapter-kit\"\u003eKohler K-5549-K1 Tandem Steam Adapter Kit\u003c\/a\u003e are both required and sold separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere does the generator need to be installed?\u003c\/strong\u003e\u003cbr\u003eThe generator must be installed outside the steam shower enclosure — typically in a nearby mechanical closet or utility space.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this ship for free?\u003c\/strong\u003e\u003cbr\u003eYes — free freight shipping is included to the contiguous United States. The carrier will contact you to schedule a curbside delivery appointment.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Kohler","offers":[{"title":"Default Title","offer_id":41348271538234,"sku":"32333-NA","price":6622.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/9840\/7738\/files\/kohler-32333-na-steam-shower-generator.jpg?v=1777500838"},{"product_id":"kohler-k-5558-invigoration-tandem-steam-generator-control-kit","title":"Kohler Steam Generator Control Kit | K-5558 Invigoration Tandem Steam","description":"\u003c!-- PRIME REGENERATION | KOHLER K-5558 TANDEM STEAM GENERATOR CONTROL KIT --\u003e\n\u003cdiv class=\"product-description\"\u003e\n\n\u003cdiv style=\"margin:12px 0 18px 0; padding:12px 14px; border:1px solid #e5e5e5; border-radius:10px; background:#fafafa;\"\u003e\n\u003cstrong style=\"display:block; margin-bottom:6px;\"\u003eShop with Confidence\u003c\/strong\u003e\n\u003cul style=\"padding-left:18px; margin:0;\"\u003e\n\u003cli\u003eAuthorized Retailer of Kohler\u003c\/li\u003e\n\u003cli\u003eFull Manufacturer Warranty Included\u003c\/li\u003e\n\u003cli\u003eFinancing Options Available\u003c\/li\u003e\n\u003cli\u003eU.S.-Based Customer Support\u003c\/li\u003e\n\u003cli\u003eFree Shipping to the Contiguous U.S.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKohler K-5558 Invigoration 2.0 Tandem Steam Generator Control Kit\u003c\/h2\u003e\n\u003ch3\u003eDigital Tandem Control Kit for Kohler Invigoration® 18–30kW Steam Systems — Available in 7 Finishes\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eKohler K-5558 Tandem Steam Generator Control Kit\u003c\/strong\u003e is the required control interface for Kohler Invigoration® 2.0 tandem steam generator systems rated 18kW–30kW. It enables coordinated digital communication between multiple Kohler Invigoration® generators, allowing precise, unified control of steam delivery, temperature, and system timing from a single interface.\u003c\/p\u003e\n\n\u003cp\u003eDesigned to integrate seamlessly with the Kohler Invigoration® ecosystem, the K-5558 brings digital precision to high-output residential steam showers — available in seven premium finishes to complement your shower hardware.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e This kit is a required system component and is not a standalone product. Compatible Kohler steam generators, steam heads, and installation accessories are required and sold separately.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAvailable Finishes:\u003c\/strong\u003e Polished Chrome, Brushed Nickel, Matte Black, Brushed Brass, Brushed Bronze, Polished Nickel, and Titanium. Select your finish from the dropdown above.\u003c\/p\u003e\n\n\u003cp\u003e▶ \u003ca href=\"https:\/\/youtu.be\/jpD1gNuCGUw?si=A4s6ebpG2ILArxlL\" target=\"_blank\" rel=\"noopener\"\u003eWatch: Kohler Invigoration Steam Shower Overview\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eWho This Is For\u003c\/h3\u003e\n\u003cp\u003eThe K-5558 is required for any Kohler Invigoration® 2.0 tandem steam generator installation (18kW–30kW). If you are building or upgrading a high-output residential steam shower with a Kohler tandem generator system, this control kit is a mandatory component of your setup.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRequired control kit for Kohler Invigoration® 2.0 tandem generator systems (18kW–30kW)\u003c\/li\u003e\n\u003cli\u003eEnables coordinated digital communication between multiple Kohler generators\u003c\/li\u003e\n\u003cli\u003eSupports precise temperature management and steam delivery control\u003c\/li\u003e\n\u003cli\u003eIntegrates with Kohler's digital steam control ecosystem\u003c\/li\u003e\n\u003cli\u003eDesigned for residential steam shower applications\u003c\/li\u003e\n\u003cli\u003eAvailable in 7 premium Kohler finishes to match your shower hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: K-5558\u003c\/li\u003e\n\u003cli\u003eCompatibility: Kohler Invigoration® 2.0 tandem steam generator systems (18kW–30kW)\u003c\/li\u003e\n\u003cli\u003eApplication: Residential steam shower\u003c\/li\u003e\n\u003cli\u003eAvailable Finishes: Polished Chrome (CP), Brushed Brass (2MB), Matte Black (BL), Brushed Nickel (BN), Brushed Bronze (BV), Polished Nickel (SN), Titanium (TT)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eKohler K-5558 Tandem Control Kit\u003c\/li\u003e\n\u003cli\u003eManufacturer-provided installation hardware\u003c\/li\u003e\n\u003cli\u003eInstallation documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRequired Components Sold Separately\u003c\/h3\u003e\n\u003cp\u003eThe K-5558 is not a standalone system. The following components are required for a complete installation:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-32332-na-invigoration-18kw-steam-generator\"\u003eKohler K-32332-NA 18kW Steam Generator\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-32333-na-invigoration-22kw-steam-generator\"\u003eKohler K-32333-NA 22kW Steam Generator\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-32334-na-invigoration-26kw-steam-generator\"\u003eKohler K-32334-NA 26kW Steam Generator\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-32335-na-invigoration-30kw-steam-generator\"\u003eKohler K-32335-NA 30kW Steam Generator\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-5549-k1-tandem-steam-adapter-kit\"\u003eKohler K-5549-K1 Tandem Steam Adapter Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eCompatible steam heads, temperature sensor, and installation accessories\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eShipping \u0026amp; Delivery\u003c\/h3\u003e\n\u003cp\u003eThis product ships free to the contiguous United States. \u003cstrong\u003eEstimated Delivery Time:\u003c\/strong\u003e Most orders arrive within approximately 4–7 business days, including processing and transit time. Tracking information will be provided by email once your order ships.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMust be used with compatible Kohler Invigoration® 2.0 tandem generator systems only\u003c\/li\u003e\n\u003cli\u003eProfessional installation by a licensed plumber or steam shower contractor is strongly recommended\u003c\/li\u003e\n\u003cli\u003eVerify compatibility with all system components prior to installation\u003c\/li\u003e\n\u003cli\u003eFollow all manufacturer guidelines and applicable local building codes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cp\u003eThis product includes Kohler's full manufacturer warranty. As an authorized Kohler retailer, Prime Regeneration ensures complete warranty coverage is passed through to you at the time of purchase.\u003c\/p\u003e\n\n\u003ch3\u003eManuals \u0026amp; Documentation\u003c\/h3\u003e\n\u003cp\u003eInstallation and specification documents are included with this product. Contact us if you need documentation prior to purchase.\u003c\/p\u003e\n\n\u003ch3\u003eComplete Your Steam Shower System\u003c\/h3\u003e\n\u003cp\u003eBuild out your full Kohler Invigoration® 2.0 steam shower with compatible generators and accessories.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-32332-na-invigoration-18kw-steam-generator\"\u003eKohler 18kW Steam Generator\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-32333-na-invigoration-22kw-steam-generator\"\u003eKohler 22kW Steam Generator\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-32334-na-invigoration-26kw-steam-generator\"\u003eKohler 26kW Steam Generator\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-32335-na-invigoration-30kw-steam-generator\"\u003eKohler 30kW Steam Generator\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-5549-k1-tandem-steam-adapter-kit\"\u003eKohler K-5549-K1 Tandem Steam Adapter Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/kohler-steam-generator-sizing-guide\"\u003eSteam Generator Sizing Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/kohler-steam-generators\"\u003eShop All Kohler Steam Systems\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs the K-5558 required for my Kohler tandem steam system?\u003c\/strong\u003e\u003cbr\u003eYes. The K-5558 Tandem Control Kit is a required component for all Kohler Invigoration® 2.0 tandem generator installations (18kW–30kW). It cannot be substituted with a single-generator control kit.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhich generators is the K-5558 compatible with?\u003c\/strong\u003e\u003cbr\u003eThe K-5558 is compatible with Kohler Invigoration® 2.0 tandem steam generators: K-32332-NA (18kW), K-32333-NA (22kW), K-32334-NA (26kW), and K-32335-NA (30kW).\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDo I also need the K-5549-K1 Adapter Kit?\u003c\/strong\u003e\u003cbr\u003eYes. The \u003ca href=\"\/products\/kohler-k-5549-k1-tandem-steam-adapter-kit\"\u003eKohler K-5549-K1 Tandem Steam Adapter Kit\u003c\/a\u003e is also required for proper system integration and is sold separately.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat finishes are available?\u003c\/strong\u003e\u003cbr\u003eThe K-5558 is available in Polished Chrome, Brushed Nickel, Matte Black, Brushed Brass, Brushed Bronze, Polished Nickel, and Titanium.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes this ship for free?\u003c\/strong\u003e\u003cbr\u003eYes — free shipping is included to the contiguous United States.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs professional installation required?\u003c\/strong\u003e\u003cbr\u003eProfessional installation by a licensed plumber or steam shower contractor is strongly recommended. Improper installation may void the manufacturer warranty.\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Kohler","offers":[{"title":"Polished Chrome","offer_id":41350287851578,"sku":"5558-CP","price":1047.5,"currency_code":"USD","in_stock":true},{"title":"Brushed Brass","offer_id":41350290112570,"sku":"5558-2MB","price":1519.0,"currency_code":"USD","in_stock":true},{"title":"Matte Black","offer_id":41350317867066,"sku":"5558-BL","price":1519.0,"currency_code":"USD","in_stock":true},{"title":"Brushed Nickel","offer_id":41350335987770,"sku":"5558-BN","price":1519.0,"currency_code":"USD","in_stock":true},{"title":"Brushed Bronze","offer_id":41350352863290,"sku":"5558-BV","price":1519.0,"currency_code":"USD","in_stock":true},{"title":"Polished Nickel","offer_id":41350383599674,"sku":"5558-SN","price":1519.0,"currency_code":"USD","in_stock":true},{"title":"Titanium","offer_id":41350396510266,"sku":"5558-TT","price":1676.0,"currency_code":"USD","in_stock":true},{"title":"Gold","offer_id":41580279857210,"sku":"5558-AF","price":1519.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/9840\/7738\/files\/kohler-invigoration-tandem-steam-generator-control-kit-polished-chrome.jpg?v=1777500358"},{"product_id":"kohler-k-32332-na-invigoration-18kw-steam-generator","title":"Steam Generator | Kohler Invigoration 2.0 18kW Dual 9kW","description":"\u003c!-- PRIME REGENERATION | KOHLER K-32332-NA INVIGORATION 2.0 18KW STEAM GENERATOR --\u003e\n\u003cdiv class=\"product-description\"\u003e\n\n\u003cdiv style=\"margin:12px 0 18px 0; padding:12px 14px; border:1px solid #e5e5e5; border-radius:10px; background:#fafafa;\"\u003e\n\u003cstrong style=\"display:block; margin-bottom:6px;\"\u003eShop with Confidence\u003c\/strong\u003e\n\u003cul style=\"padding-left:18px; margin:0;\"\u003e\n\u003cli\u003eAuthorized Retailer of Kohler\u003c\/li\u003e\n\u003cli\u003eFull Manufacturer Warranty Included\u003c\/li\u003e\n\u003cli\u003eFinancing Options Available\u003c\/li\u003e\n\u003cli\u003eU.S.-Based Customer Support\u003c\/li\u003e\n\u003cli\u003eFree Freight Shipping to the Contiguous U.S.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKohler K-32332-NA Invigoration 2.0 18kW Steam Generator\u003c\/h2\u003e\n\u003ch3\u003eDual 9kW Residential Steam Generator — Covers Up to 550 Cubic Feet\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eKohler K-32332-NA\u003c\/strong\u003e is an 18kW residential steam generator built for larger home steam shower installations. With a \u003cstrong\u003edual-generator configuration (2 × 9kW)\u003c\/strong\u003e, it delivers consistent, powerful steam output for enclosures up to \u003cstrong\u003e550 cubic feet\u003c\/strong\u003e — bringing spa-quality steam performance to your home.\u003c\/p\u003e\n\n\u003cp\u003ePart of the Kohler Invigoration® 2.0 Series, this generator is engineered for seamless integration with compatible Kohler digital controls and adapter kits, giving you precise temperature management and a reliable, repeatable steam experience.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNot sure which size you need?\u003c\/strong\u003e Use our \u003ca href=\"\/pages\/kohler-steam-generator-sizing-guide\"\u003eKohler Steam Generator Sizing Guide\u003c\/a\u003e to find the right generator for your enclosure.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Control kits, adapter kits, steam heads, and installation components are required and sold separately.\u003c\/p\u003e\n\n\u003cp\u003e▶ \u003ca href=\"https:\/\/youtu.be\/jpD1gNuCGUw?si=m6uOgBGdmguBJUEh\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003eWatch the Kohler Invigoration 2.0 Video on YouTube\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eWho This Is For\u003c\/h3\u003e\n\u003cp\u003eThe K-32332-NA is the right choice for homeowners and contractors installing a residential steam shower in an enclosure up to 550 cubic feet. It's ideal for high-end bathroom renovations where a complete, digitally controlled Kohler steam system is the goal.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e18kW total output via dual-generator configuration (2 × 9kW)\u003c\/li\u003e\n\u003cli\u003eDesigned for steam enclosures up to 550 cubic feet\u003c\/li\u003e\n\u003cli\u003eCompatible with Kohler Invigoration® Series digital controls and accessories\u003c\/li\u003e\n\u003cli\u003eFast steam production with consistent, reliable output\u003c\/li\u003e\n\u003cli\u003eInsulated stainless steel construction for durability and efficiency\u003c\/li\u003e\n\u003cli\u003eDesigned for installation outside the steam enclosure\u003c\/li\u003e\n\u003cli\u003e240V electrical connection required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompare Kohler Invigoration 2.0 Steam Generators\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eK-32332-NA (This Model)\u003c\/strong\u003e — 18kW | Up to 550 cu ft | Best for smaller steam rooms\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/kohler-k-32333-na-invigoration-22kw-steam-generator\"\u003eK-32333-NA\u003c\/a\u003e — 22kW | Up to 634 cu ft | Best for medium steam rooms\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/kohler-k-32334-na-invigoration-26kw-steam-generator\"\u003eK-32334-NA\u003c\/a\u003e — 26kW | Up to 894 cu ft | Best for medium–large steam rooms\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/kohler-k-32335-na-invigoration-30kw-steam-generator\"\u003eK-32335-NA\u003c\/a\u003e — 30kW | Up to 1,000 cu ft | Best for large steam rooms\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: K-32332-NA\u003c\/li\u003e\n\u003cli\u003eTotal Power: 18kW (2 × 9kW dual-generator)\u003c\/li\u003e\n\u003cli\u003eMaximum Room Size: Up to 550 cubic feet\u003c\/li\u003e\n\u003cli\u003eVoltage: 240V\u003c\/li\u003e\n\u003cli\u003eInstallation Location: Outside steam enclosure (required)\u003c\/li\u003e\n\u003cli\u003eWater Supply Connection: Required\u003c\/li\u003e\n\u003cli\u003eConstruction: Insulated stainless steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRequired Components Sold Separately\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-5558-invigoration-tandem-steam-generator-control-kit\"\u003eKohler K-5558 Tandem Control Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-5549-k1-steam-adapter-kit\"\u003eKohler K-5549-K1 Tandem Steam Adapter Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eCompatible steam heads and installation accessories\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eShipping \u0026amp; Delivery\u003c\/h3\u003e\n\u003cp\u003eThis product ships free via freight carrier to the contiguous United States. Freight delivery is curbside with a scheduled appointment — the carrier will contact you prior to delivery to arrange a delivery window. Please inspect your shipment upon arrival and note any visible damage on the delivery receipt before signing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEstimated Delivery Time:\u003c\/strong\u003e Most orders arrive within approximately 4–7 business days, including processing and transit time.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Requirements\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMust be installed outside the sealed steam shower enclosure\u003c\/li\u003e\n\u003cli\u003eRequires a dedicated 240V electrical connection — consult a licensed electrician\u003c\/li\u003e\n\u003cli\u003eRequires a cold water supply connection\u003c\/li\u003e\n\u003cli\u003eProfessional installation by a licensed plumber or steam shower contractor is strongly recommended\u003c\/li\u003e\n\u003cli\u003eFollow all manufacturer guidelines and applicable local building codes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cp\u003eThis product includes Kohler's full manufacturer warranty. As an authorized Kohler retailer, Prime Regeneration ensures complete warranty coverage is passed through to you at the time of purchase. See the warranty document below for full terms.\u003c\/p\u003e\n\n\u003ch3\u003eManuals \u0026amp; Documentation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/9840\/7738\/files\/Kohler_K-32332-NA_Spec_Sheet_1.pdf?v=1776107870\" target=\"_blank\" rel=\"noopener\"\u003eSpecification Sheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/9840\/7738\/files\/Kohler_K-32332-NA_IOM_1.pdf?v=1776107873\" target=\"_blank\" rel=\"noopener\"\u003eInstallation \u0026amp; Operation Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/9840\/7738\/files\/Kohler_Steam_Generator_Warranty_2.pdf?v=1775594537\" target=\"_blank\" rel=\"noopener\"\u003eWarranty Information\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eComplete Your Steam Shower System\u003c\/h3\u003e\n\u003cp\u003eBuild out your full Kohler Invigoration® steam shower with compatible generators, controls, and accessories.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-32333-na-invigoration-22kw-steam-generator\"\u003eKohler 22kW Steam Generator\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-32334-na-invigoration-26kw-steam-generator\"\u003eKohler 26kW Steam Generator\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-32335-na-invigoration-30kw-steam-generator\"\u003eKohler 30kW Steam Generator\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-5558-invigoration-tandem-steam-generator-control-kit\"\u003eKohler K-5558 Tandem Control Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-5549-k1-steam-adapter-kit\"\u003eKohler K-5549-K1 Tandem Steam Adapter Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/kohler-steam-generator-sizing-guide\"\u003eSteam Generator Sizing Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/kohler-steam-generators\"\u003eShop All Kohler Steam Systems\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat size steam room does the K-32332-NA support?\u003c\/strong\u003e\u003cbr\u003eThis generator is rated for steam enclosures up to 550 cubic feet. Room size calculations should account for ceiling height, wall materials, and any glass surfaces. Use our \u003ca href=\"\/pages\/kohler-steam-generator-sizing-guide\"\u003eSizing Guide\u003c\/a\u003e for help.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat electrical requirements does this generator have?\u003c\/strong\u003e\u003cbr\u003eThe K-32332-NA requires a dedicated 240V electrical connection. Consult a licensed electrician to confirm your panel and wiring can support this load before installation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat control kit is required?\u003c\/strong\u003e\u003cbr\u003eThe Kohler K-5558 Tandem Control Kit is required and sold separately. You will also need the Kohler K-5549-K1 Tandem Steam Adapter Kit for proper system integration.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhere does the generator need to be installed?\u003c\/strong\u003e\u003cbr\u003eThe generator must be installed outside the steam shower enclosure — typically in a nearby mechanical closet or utility space. It cannot be installed inside the steam room itself.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes this ship for free?\u003c\/strong\u003e\u003cbr\u003eYes — free freight shipping is included to the contiguous United States. The carrier will contact you to schedule a curbside delivery appointment.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs professional installation required?\u003c\/strong\u003e\u003cbr\u003eProfessional installation by a licensed plumber and electrician is strongly recommended. Improper installation may void the manufacturer warranty and create safety hazards.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWill the new generator work with the current controllers and cables?\u003c\/strong\u003e\u003cbr\u003eYes, the new generator will work with the current controllers, the same as they worked with the previous generator. Additionally, it requires the same cable\/cable connections.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs the sizing and kilowatt rating of the new generator the same as the previous generator?\u003c\/strong\u003e\u003cbr\u003eYes, the sizing and kilowatt rating is the same between the previous generator and the new generator.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I complete the shower space and install the generator after?\u003c\/strong\u003e\u003cbr\u003eYes, the homeowner can complete their shower space by installing plumbing and all the needed components for the generator and have the generator connected at a later time. This allows for the homeowner to still use their shower space in the interim of not having the generator installed.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWill customers' existing orders for the 1.0 generator be transitioned to the 2.0 generator?\u003c\/strong\u003e\u003cbr\u003eYes, the release of the new SKUs will allow Customer Service to contact customers and transfer existing open orders from 1.0 to 2.0 generators.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWill the pricing of the 2.0 generator be the same as the 1.0 generator?\u003c\/strong\u003e\u003cbr\u003eYes, the pricing of the 2.0 generator will match the pricing of the 1.0 generator for 2024.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes the physical size of the 2.0 generator change from the size of the 1.0 generator?\u003c\/strong\u003e\u003cbr\u003eNo, the generator footprint is the same on both versions.\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Kohler","offers":[{"title":"Default Title","offer_id":41357208551482,"sku":"32332-NA","price":6421.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/9840\/7738\/files\/kohler-32332-na-steam-shower-generator.jpg?v=1777496904"},{"product_id":"kohler-k-5549-k1-tandem-steam-adapter-kit","title":"Steam Adapter Kit | Kohler Invigoration Tandem K-5549-K1","description":"\u003c!-- PRIME REGENERATION | KOHLER K-5549-K1 TANDEM STEAM ADAPTER KIT --\u003e\n\u003cdiv class=\"product-description\"\u003e\n\n\u003cdiv style=\"margin:12px 0 18px 0; padding:12px 14px; border:1px solid #e5e5e5; border-radius:10px; background:#fafafa;\"\u003e\n\u003cstrong style=\"display:block; margin-bottom:6px;\"\u003eShop with Confidence\u003c\/strong\u003e\n\u003cul style=\"padding-left:18px; margin:0;\"\u003e\n\u003cli\u003eAuthorized Retailer of Kohler\u003c\/li\u003e\n\u003cli\u003eFull Manufacturer Warranty Included\u003c\/li\u003e\n\u003cli\u003eFinancing Options Available\u003c\/li\u003e\n\u003cli\u003eU.S.-Based Customer Support\u003c\/li\u003e\n\u003cli\u003eFree Shipping to the Contiguous U.S.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKohler K-5549-K1 Invigoration Tandem Steam Adapter Kit\u003c\/h2\u003e\n\u003ch3\u003eDual Steam Heads \u0026amp; Aromatherapy for Kohler Invigoration® Generators 18–30kW\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eKohler K-5549-K1 Tandem Steam Adapter Kit\u003c\/strong\u003e is engineered for use with Kohler Invigoration® Series steam generators rated between \u003cstrong\u003e18kW and 30kW\u003c\/strong\u003e. This kit enables seamless integration with compatible Kohler digital control systems, delivering precise, consistent steam to larger residential steam shower enclosures.\u003c\/p\u003e\n\n\u003cp\u003eWith dual steam heads featuring integrated aromatherapy reservoirs, a dedicated temperature sensor, and quick-connect cabling, the K-5549-K1 brings spa-quality steam performance to your home — with the reliability and finish quality Kohler is known for.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e A compatible Kohler Invigoration® steam generator and control kit are required for operation and are sold separately.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAvailable Finishes:\u003c\/strong\u003e Polished Chrome, Brushed Nickel, Matte Black, Brushed Brass, Brushed Bronze, Polished Nickel, French Gold, and Vibranta Titanium. Select your finish from the dropdown above.\u003c\/p\u003e\n\n\u003cp\u003e▶ \u003ca href=\"https:\/\/youtu.be\/jpD1gNuCGUw?si=A4s6ebpG2ILArxlL\" target=\"_blank\" rel=\"noopener\"\u003eWatch: Kohler Invigoration Steam Shower Overview\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eWho This Is For\u003c\/h3\u003e\n\u003cp\u003eThe K-5549-K1 is ideal for homeowners and contractors building or upgrading a high-output residential steam shower with a Kohler Invigoration® generator in the 18–30kW range. It's the right choice when a single steam head isn't sufficient for larger enclosures or when dual-zone steam delivery is desired.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned exclusively for Kohler Invigoration® steam generators (18kW–30kW)\u003c\/li\u003e\n\u003cli\u003eEnables integration with Kohler digital control systems for precise steam management\u003c\/li\u003e\n\u003cli\u003eIncludes two circular steam heads for even, wide-area steam dispersion\u003c\/li\u003e\n\u003cli\u003eIntegrated aromatherapy reservoirs on each steam head for optional scent infusion\u003c\/li\u003e\n\u003cli\u003eAdjustable temperature range: 90°F to 125°F\u003c\/li\u003e\n\u003cli\u003eBuilt-in 20-minute safety shutoff for peace of mind\u003c\/li\u003e\n\u003cli\u003eQuick-connect RJ-12 cable system for simplified, clean installation\u003c\/li\u003e\n\u003cli\u003eAvailable in 8 premium Kohler finishes to match your shower hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSystem Integration \u0026amp; Performance\u003c\/h3\u003e\n\u003cp\u003eWhen paired with a compatible Kohler Invigoration® generator and control kit, the K-5549-K1 enables coordinated, digitally managed steam delivery across two steam heads. The system supports accurate temperature regulation and consistent steam output — creating a controlled, spa-like environment in your home shower.\u003c\/p\u003e\n\u003cp\u003eThe integrated aromatherapy reservoirs allow you to add essential oils or Kohler-compatible aromatherapy products directly to each steam head, infusing your steam session with your preferred scent.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: K-5549-K1\u003c\/li\u003e\n\u003cli\u003eCompatibility: Kohler Invigoration® Steam Generators (18kW–30kW)\u003c\/li\u003e\n\u003cli\u003eTemperature Range: 90°F – 125°F\u003c\/li\u003e\n\u003cli\u003eSafety Shutoff: 20-minute automatic shutoff\u003c\/li\u003e\n\u003cli\u003eSteam Heads: 2 (circular design for even dispersion)\u003c\/li\u003e\n\u003cli\u003eAromatherapy: Integrated reservoirs on each steam head\u003c\/li\u003e\n\u003cli\u003eConnection Type: Quick-connect RJ-12 cable\u003c\/li\u003e\n\u003cli\u003eAvailable Finishes: Polished Chrome, Brushed Nickel, Matte Black, Brushed Brass, Brushed Bronze, Polished Nickel, French Gold, Vibranta Titanium\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2 × Steam heads (with integrated aromatherapy reservoirs)\u003c\/li\u003e\n\u003cli\u003e1 × Temperature sensor\u003c\/li\u003e\n\u003cli\u003e1 × Tandem adapter\u003c\/li\u003e\n\u003cli\u003e1 × Mounting arm\u003c\/li\u003e\n\u003cli\u003e1 × Gasket\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRequired Components Sold Separately\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-32332-na-steam-generator\"\u003eKohler 18kW Invigoration® Steam Generator\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-32333-na-steam-generator\"\u003eKohler 22kW Invigoration® Steam Generator\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-32334-na-steam-generator\"\u003eKohler 26kW Invigoration® Steam Generator\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-32335-na-steam-generator\"\u003eKohler 30kW Invigoration® Steam Generator\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-5558-control-kit\"\u003eKohler K-5558 Tandem Control Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eShipping \u0026amp; Delivery\u003c\/h3\u003e\n\u003cp\u003eThis product ships free to the contiguous United States. \u003cstrong\u003eEstimated Delivery Time:\u003c\/strong\u003e Most orders arrive within approximately 4–7 business days, including processing and transit time. Tracking information will be provided by email once your order ships.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for use with Kohler Invigoration® systems only — not compatible with other brands\u003c\/li\u003e\n\u003cli\u003eProfessional installation by a licensed plumber or steam shower contractor is strongly recommended\u003c\/li\u003e\n\u003cli\u003eVerify compatibility with your specific generator model and control kit prior to installation\u003c\/li\u003e\n\u003cli\u003eFollow all manufacturer guidelines and applicable local building codes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cp\u003eThis product includes Kohler's full manufacturer warranty. As an authorized Kohler retailer, Prime Regeneration ensures complete warranty coverage is passed through to you at the time of purchase.\u003c\/p\u003e\n\n\u003ch3\u003eManuals \u0026amp; Documentation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/9840\/7738\/files\/Kohler-5549-K1-Adapter-Kit-Specification-Sheet_1.pdf?v=1775600003\" target=\"_blank\" rel=\"noopener\"\u003eSpecification Sheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/9840\/7738\/files\/Kohler-5549-K1-Adapter-Kit-IOM_1.pdf?v=1775600004\" target=\"_blank\" rel=\"noopener\"\u003eInstallation \u0026amp; Operation Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/9840\/7738\/files\/Kohler_K-5549-K1_Service_Parts_1.pdf?v=1775599984\" target=\"_blank\" rel=\"noopener\"\u003eService Parts Diagram\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eComplete Your Steam Shower System\u003c\/h3\u003e\n\u003cp\u003eBuild out your full Kohler Invigoration® steam shower with compatible generators and controls.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-32332-na-steam-generator\"\u003eKohler 18kW Steam Generator\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-32333-na-steam-generator\"\u003eKohler 22kW Steam Generator\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-32334-na-steam-generator\"\u003eKohler 26kW Steam Generator\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-32335-na-steam-generator\"\u003eKohler 30kW Steam Generator\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kohler-k-5558-control-kit\"\u003eKohler K-5558 Tandem Control Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/steam-generator-sizing-guide\"\u003eSteam Generator Sizing Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/kohler-steam-generators\"\u003eShop All Kohler Steam Systems\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat generators is the K-5549-K1 compatible with?\u003c\/strong\u003e\u003cbr\u003eThis kit is designed exclusively for Kohler Invigoration® Series steam generators rated 18kW, 22kW, 26kW, and 30kW. It is not compatible with generators from other brands or lower-output Kohler models.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDo I need a special control kit?\u003c\/strong\u003e\u003cbr\u003eYes. The Kohler K-5558 Tandem Control Kit is required for operation with this adapter kit and is sold separately.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I use aromatherapy with this kit?\u003c\/strong\u003e\u003cbr\u003eYes. Each steam head includes an integrated aromatherapy reservoir. You can add compatible essential oils or Kohler aromatherapy products directly to the reservoir before or during your steam session.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs professional installation required?\u003c\/strong\u003e\u003cbr\u003eProfessional installation by a licensed plumber or steam shower contractor is strongly recommended. Improper installation may void the manufacturer warranty.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat finishes are available?\u003c\/strong\u003e\u003cbr\u003eThe K-5549-K1 is available in Polished Chrome, Brushed Nickel, Matte Black, Brushed Brass, Brushed Bronze, Polished Nickel, French Gold, and Vibranta Titanium.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes this ship for free?\u003c\/strong\u003e\u003cbr\u003eYes — free shipping is included to the contiguous United States.\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Kohler","offers":[{"title":"Polished Chrome","offer_id":41384600698938,"sku":"5549-K1-CP","price":1034.0,"currency_code":"USD","in_stock":true},{"title":"Brushed Brass","offer_id":41384600764474,"sku":"5549-K1-2MB","price":1499.5,"currency_code":"USD","in_stock":true},{"title":"Matte Black","offer_id":41384600797242,"sku":"5549-K1-BL","price":1499.5,"currency_code":"USD","in_stock":true},{"title":"Brushed Nickel","offer_id":41384600830010,"sku":"5549-K1-BN","price":1499.5,"currency_code":"USD","in_stock":true},{"title":"Brushed Bronze","offer_id":41384600862778,"sku":"5549-K1-BV","price":1499.5,"currency_code":"USD","in_stock":true},{"title":"Polished Nickel","offer_id":41384600895546,"sku":"5549-K1-SN","price":1499.5,"currency_code":"USD","in_stock":true},{"title":"French Gold","offer_id":41384619245626,"sku":"5549-K1-AF","price":1499.5,"currency_code":"USD","in_stock":true},{"title":"Vibranta Titanium","offer_id":41384620097594,"sku":"5549-K1-TT","price":1654.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/9840\/7738\/files\/Kohler-K-5549-K1-CP.jpg?v=1777480505"}],"url":"https:\/\/primeregeneration.com\/collections\/kohler-steam-showers.oembed","provider":"Prime Regeneration","version":"1.0","type":"link"}