SaunaLife Garden-Series Model G3 Arched Outdoor Sauna Cabin Kit

4-Person | Parabolic Arched Roof | Thermo-Spruce Construction | Handcrafted in Northern Europe

The SaunaLife Garden-Series Model G3 is a charming and visually stunning addition to your backyard. With its distinctive parabolic arched roof design, the G3 delivers exceptional space efficiency, natural heat circulation, and superior weather protection. Engineered for comfort, durability, and quality, the G3 is an exceptional backyard sauna kit that invites you in and keeps you coming back.

A full-height shingled roof and recessed front porch protect from the elements in any weather conditions. The durable, weather-resistant Thermo-Spruce exterior ensures years of wellness and relaxation. A compatible sauna heater is required for operation and is sold separately.

Who This Is For

The G3 is ideal for homeowners who want a distinctive, architecturally unique outdoor sauna with a smaller footprint. The parabolic arched roof maximizes interior headroom while the recessed front terrace creates a perfect place to relax and socialize before or after your session. Great for couples, small families, or anyone who wants a one-of-a-kind backyard wellness escape.

Why Choose the G3

• One-of-a-kind parabolic arched roof design — excellent space efficiency and natural heat circulation
• Beautiful and durable Thermo-Spruce exterior — increased durability, splinter resistant, low maintenance
• Recessed front terrace for socialization, outdoor self-reflection, or firewood storage
• Ergonomically constructed to support airflow circulation
• Bronze-tinted 8mm tempered glass door for modern appearance and natural light
• Shingled roof for extra protection and durability in any weather
• Designed by SaunaLife and handcrafted in Northern Europe

Key Features

• Outdoor sauna cabin kit for residential installation
• Designed for up to 4 bathers
• Full-length Thermo-Spruce staves (1.65" thick)
• Thermo-Aspen benches (1.1" bench tops, no knots) and backrests
• Tempered bronze glass door with lockable handle (wood)
• Black roof shingle kit with spruce cradles and fascia boards (treated brown)
• Recessed front terrace with benches on both sides
• Air intake and exhaust vents
• White LED light system with Wi-Fi app control and wireless handheld remote
• Low-voltage (24VDC) IP67-rated lighting system
• Paraffin oil included for interior wood care

Thermo-Spruce Advantages

• Increased durability over conventional timber
• Splinter resistant
• Darker, richer color
• Low maintenance
• Excellent stability and strength
• Highly resistant to moisture, decay, and fungi

Recommended Sauna Heaters

The G3 pairs well with heaters in the 6–9kW range based on its interior volume (sold separately):

• Saunum Air Perfect 7kW Sauna Heater — built-in Climate Equalizer for even heat and steam distribution
• Harvia The Wall SW80 8kW Sauna Heater (Black) — sleek wall-mount design, ideal for cabin saunas
• Harvia Spirit SP80E 8kW Sauna Heater — a Finnish classic, reliable and efficient
• HUUM DROP 7.5kW Sauna Heater — premium Scandinavian design with excellent stone capacity

Not sure which heater is right for you? Read our Sauna Heater Buying Guide.

Specifications

• SKU: SL-MODELG3
• GTIN/Barcode: 810127973190
• Model: G3
• Series: Garden-Series
• Capacity: Up to 4 persons
• Wall & Ceiling Material: Thermo-Spruce (1.65" thick)
• Bench Material: Thermo-Aspen (no knots)
• Bench Dimensions: 62.8" L x 20.5" D
• Door: Tempered Bronze Glass, lockable wood handle
• Door Dimensions: 23.2" W x 66.5" H
• Exterior Dimensions: 95.3" W x 86.6" D x 92.1" H
• Interior Dimensions: 91.3" W x 62.8" D x 84.7" H
• Shipping Dimensions: 94" W x 43" D x 45" H
• Shipping Weight: 1,900 lbs
• Lighting: 24VDC, 11.32W, IP67, cETLus/SGS/TUV certified
• Power Supply: 120VAC input / 24VDC output, 90W, UL/CE/FCC certified

What's Included

• Full-length Thermo-Spruce staves (1.65" thick) + 2 extra staves
• Thermo-Aspen benches and backrests (1.1", no knots)
• Terrace with benches on both sides
• Tempered bronze glass door with lockable wood handle
• Black roof shingle kit
• Spruce cradles (treated brown) and spruce fascia boards (treated brown)
• Air intake and exhaust vents
• Fastener kit and sauna heater guard
• Paraffin oil, 16.9 oz (500 ml)
• White LED light (1) with Wi-Fi app control
• Wireless handheld remote and mounting cradle
• 90W power supply, driver, 30' light cable
• Mounting clips — articulating (3) and flush (3)
• Installation instructions

Note: Sauna heater and stones are sold separately.

Shipping & Delivery

Free freight shipping is included for delivery within the contiguous United States. The G3 arrives on a wooden pallet encased in wood for solid protection, delivered by scheduled freight appointment. In-stock orders typically ship within 4–7 business days.

• Shipping Dimensions: 94" W x 43" D x 45" H
• Shipping Weight: 1,900 lbs
• Delivery is by appointment — you will be contacted to schedule
• Heater systems and accessories may ship in a protective box on top of the crate at no additional charge
• An additional freight charge may apply for secondary pallets required for heavy or fragile heaters

Installation Notes

• Install on a level, load-bearing surface — concrete, pavers, or rated deck recommended
• Ensure proper drainage around the structure
• Allow clearance for ventilation and maintenance access
• Electrical power required for heater and lighting system
• Installation by a licensed electrician is required and must comply with local codes and manufacturer guidelines

Warranty

Prime Regeneration is an authorized retailer of SaunaLife products. Full manufacturer warranty coverage applies. See the SaunaLife Manufacturer Warranty (PDF).

Manuals & Documentation

• G3 Installation Manual (PDF)
• G3 Dimension Sheet (PDF)
• LED Lighting Manual (PDF)
• SaunaLife Care Guide (PDF)
• Manufacturer Warranty (PDF)

FAQ

Does the G3 come with a sauna heater?
No. The heater and stones are sold separately. See our Recommended Sauna Heaters section above for compatible options.

What makes the G3 roof design unique?
The G3 features a parabolic arched roof that maximizes interior headroom, promotes natural heat circulation, and provides superior weather protection compared to flat or standard pitched roofs.

Does the G3 include lighting?
Yes. A Wi-Fi-enabled white LED lighting system (IP67, 24VDC) with a wireless remote and mounting cradle is included.

Is shipping included?
Yes. Free freight shipping is included for delivery within the contiguous United States. Delivery is by appointment on a wooden pallet — curbside only.

Is financing available?
Yes. Financing options are available for this purchase. Contact us or proceed to checkout to explore available financing plans.