Finnish Sauna Builders Flat-Bottom Barrel Sauna Kit | 6–10 ft | Wood Options

Outdoor Sauna Kit | 6–10 ft Length Options | Cedar or Pine

The Finnish Sauna Builders Flat-Bottom Barrel Sauna is handcrafted in Ontario, Canada, with selectable materials and lengths for your outdoor sauna project. Choose Knotty White Cedar, Knotty Red Cedar, or Pine, then select a 6-, 7-, 8-, 9-, or 10-foot configuration. The flat-bottom design provides a level interior floor. The cabin includes interior benches, a glass door, porch seating, and assembly components.

Who This Is For

• Homeowners planning a backyard or patio sauna
• Projects needing a choice of wood species and overall length
• Buyers arranging their own sauna heater and installation

Why Choose This Model

• Handcrafted in Ontario, Canada
• Three selectable wood materials
• Five length configurations
• Interior benches and porch seating
• Flat-bottom layout

Key Features

• Knotty White Cedar, Knotty Red Cedar, or Pine options
• 6-, 7-, 8-, 9-, and 10-foot length options
• Glass door and two door handles
• Duckboard flooring
• Two interior benches
• Porch with two seats
• Minimum wall thickness: 1.55 inches

Wood Options

Choose the wood species in the Material selector. Natural wood varies in color and knot pattern from board to board.

Specifications

• Brand: Finnish Sauna Builders
• Use: Outdoor sauna cabin
• Manufacturing location: Ontario, Canada
• Length options: 6, 7, 8, 9, or 10 feet
• Materials: Knotty White Cedar, Knotty Red Cedar, or Pine
• Heater: Compatible wood-burning or electric sauna heater required; sold separately
• Final dimensions and porch layout: Confirm the selected configuration with the supplier before installation

What's Included

• Two interior benches
• Porch seating
• Duckboard flooring
• Glass door with two handles
• Three-peg clothes hanger
• Vent kit and cover
• Ice and water shield
• Roof boards
• Assembly screws

A heater, electrical installation, site preparation, and decorative items are not included.

Sauna Heater (Sold Separately)

This barrel sauna does not include a heater. It requires a compatible electric or wood-burning sauna heater, sold separately. Contact Prime Regeneration for help choosing a heater sized for your sauna's length and wood type.

Shipping & Delivery

Built to order in approximately 3–4 weeks. This is the production lead time, not freight transit time.

The barrel sauna ships free by LTL freight to the contiguous U.S. A sauna heater is not included and is sold separately. Contact Prime Regeneration before ordering to confirm current availability, production lead time, delivery access, and unloading requirements for your location.

Installation Notes

• Prepare a stable, level foundation suitable for the finished sauna and its occupants.
• Confirm assembled dimensions, porch configuration, and delivery access before ordering.
• Follow the manufacturer’s assembly instructions, heater clearances, and ventilation requirements.
• Use a qualified electrician for electrical work and follow applicable local building and electrical codes.

Warranty

Contact Prime Regeneration for the manufacturer's applicable written warranty, coverage terms, and installation requirements before purchasing.

Manuals & Documentation

Review the manufacturer’s installation instructions before preparing the site or assembling the sauna.

• Finnish Sauna Builders Barrel Sauna Assembly Manual

FAQ

Which materials can I choose?
Knotty White Cedar, Knotty Red Cedar, or Pine.

Which lengths are available?
6, 7, 8, 9, and 10 feet. Confirm the drawing and porch layout for your selected variant.

Is the heater included?
No. A compatible electric or wood-burning sauna heater is required and sold separately. Contact Prime Regeneration for help choosing one.

Does the price change by configuration?
Yes. Select the material and size to see that variant's retail price.