Up to 6 Person, Premium-Quality DIY Barrel Sauna Kit - #51

from $7,570.20

Natural light from the glass door illuminates this beautiful space. Includes comfortable benches for added convenience. Quality materials and superb engineering make this the very best outdoor sauna. Sauna heater not included.

What makes Thermory Barrel Saunas unique? Ours are the only thermally modified barrel saunas in North America. So you get the beauty of real wood, naturally enhanced with only heat and steam for unequaled durability and stability. And it never shrinks—even in changing weather conditions. It’s the most ideally suited wood for your sauna experience.

We look no further than the birthplace of sauna culture for beautiful Nordic softwood to craft your Thermory Barrel Sauna. Unlike cedar, which can become rough and unattractive over time, Thermory Nordic spruce’s proven rot resistance and ability to withstand the elements create the perfect marriage between outstanding design and structural integrity. Your Thermory Barrel Sauna comes with our step-by-step installation guide. And there’s no cutting necessary, thanks to our pre-cut and pre-milled staves and cradles.

A Thermory Barrel Sauna is a unique space to enjoy on your own or share with others. And once you own one, you’ll wonder how you ever got along without it.

  • Spacious 6-foot inside diameter with 19.5-inch-deep Thermo-Aspen benches for your ultimate sauna bathing comfort

  • Sustainably sourced Northern European spruce features a brushed texture, distinct knots, and consistent heartwood color

  • Chemical-free thermal modification naturally enhances every board to its core

  • Unrivaled rot- and moisture-resistance with exceptional stability and durability

  • Superior insulating properties keep you surrounded with even heat distribution

  • Intuitively engineered for simple DIY installation

  • Install in one day with no cutting required

  • Rain jacket, flooring, and exterior trim package included

  • Up to 6 person sauna

  • 199.5 cu. ft.

  • Install the sauna heater of your choice

  • 1-year warranty

  • *Note: There will be a 6-8 week delay for shipping this model.

Bundle your Thermory Barrel Sauna with either a Harvia KIP 8kw heater or a HUUM Drop 9kw heater

Harvia KIP 8kw Heater

  • Wall-mounted design

  • Stainless Steel construction

  • Built-in time and temperature controls

  • 1 hour timer

  • Up to 8hr delay timer function

  • 55 lb stone capacity (requires 2 boxes sold separately)

  • Industrial grade, serviceable heating elements

  • Direct rock-to-heating element contact

  • Protective rock grill

  • Dimensions: 16"W (410mm) x 11"D (280mm) x 24"H (600mm)

HUUM Drop 9kw Heater

  • Brushed stainless steel

  • Unique water-drop design

  • 240V/1PH operation

  • Works with UKU controls (sold separately)

  • 122 pound stone capacity (required 4 boxes sold separately)

  • Direct contact between stones and heating elements

  • More exposed stones create a longer and milder heat

  • Wall-mounted design

  • 15.4"W (390mm) x 13.2"D (335mm) x 23.3"H (590mm)

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Natural light from the glass door illuminates this beautiful space. Includes comfortable benches for added convenience. Quality materials and superb engineering make this the very best outdoor sauna. Sauna heater not included.

What makes Thermory Barrel Saunas unique? Ours are the only thermally modified barrel saunas in North America. So you get the beauty of real wood, naturally enhanced with only heat and steam for unequaled durability and stability. And it never shrinks—even in changing weather conditions. It’s the most ideally suited wood for your sauna experience.

We look no further than the birthplace of sauna culture for beautiful Nordic softwood to craft your Thermory Barrel Sauna. Unlike cedar, which can become rough and unattractive over time, Thermory Nordic spruce’s proven rot resistance and ability to withstand the elements create the perfect marriage between outstanding design and structural integrity. Your Thermory Barrel Sauna comes with our step-by-step installation guide. And there’s no cutting necessary, thanks to our pre-cut and pre-milled staves and cradles.

A Thermory Barrel Sauna is a unique space to enjoy on your own or share with others. And once you own one, you’ll wonder how you ever got along without it.

  • Spacious 6-foot inside diameter with 19.5-inch-deep Thermo-Aspen benches for your ultimate sauna bathing comfort

  • Sustainably sourced Northern European spruce features a brushed texture, distinct knots, and consistent heartwood color

  • Chemical-free thermal modification naturally enhances every board to its core

  • Unrivaled rot- and moisture-resistance with exceptional stability and durability

  • Superior insulating properties keep you surrounded with even heat distribution

  • Intuitively engineered for simple DIY installation

  • Install in one day with no cutting required

  • Rain jacket, flooring, and exterior trim package included

  • Up to 6 person sauna

  • 199.5 cu. ft.

  • Install the sauna heater of your choice

  • 1-year warranty

  • *Note: There will be a 6-8 week delay for shipping this model.

Bundle your Thermory Barrel Sauna with either a Harvia KIP 8kw heater or a HUUM Drop 9kw heater

Harvia KIP 8kw Heater

  • Wall-mounted design

  • Stainless Steel construction

  • Built-in time and temperature controls

  • 1 hour timer

  • Up to 8hr delay timer function

  • 55 lb stone capacity (requires 2 boxes sold separately)

  • Industrial grade, serviceable heating elements

  • Direct rock-to-heating element contact

  • Protective rock grill

  • Dimensions: 16"W (410mm) x 11"D (280mm) x 24"H (600mm)

HUUM Drop 9kw Heater

  • Brushed stainless steel

  • Unique water-drop design

  • 240V/1PH operation

  • Works with UKU controls (sold separately)

  • 122 pound stone capacity (required 4 boxes sold separately)

  • Direct contact between stones and heating elements

  • More exposed stones create a longer and milder heat

  • Wall-mounted design

  • 15.4"W (390mm) x 13.2"D (335mm) x 23.3"H (590mm)

Natural light from the glass door illuminates this beautiful space. Includes comfortable benches for added convenience. Quality materials and superb engineering make this the very best outdoor sauna. Sauna heater not included.

What makes Thermory Barrel Saunas unique? Ours are the only thermally modified barrel saunas in North America. So you get the beauty of real wood, naturally enhanced with only heat and steam for unequaled durability and stability. And it never shrinks—even in changing weather conditions. It’s the most ideally suited wood for your sauna experience.

We look no further than the birthplace of sauna culture for beautiful Nordic softwood to craft your Thermory Barrel Sauna. Unlike cedar, which can become rough and unattractive over time, Thermory Nordic spruce’s proven rot resistance and ability to withstand the elements create the perfect marriage between outstanding design and structural integrity. Your Thermory Barrel Sauna comes with our step-by-step installation guide. And there’s no cutting necessary, thanks to our pre-cut and pre-milled staves and cradles.

A Thermory Barrel Sauna is a unique space to enjoy on your own or share with others. And once you own one, you’ll wonder how you ever got along without it.

  • Spacious 6-foot inside diameter with 19.5-inch-deep Thermo-Aspen benches for your ultimate sauna bathing comfort

  • Sustainably sourced Northern European spruce features a brushed texture, distinct knots, and consistent heartwood color

  • Chemical-free thermal modification naturally enhances every board to its core

  • Unrivaled rot- and moisture-resistance with exceptional stability and durability

  • Superior insulating properties keep you surrounded with even heat distribution

  • Intuitively engineered for simple DIY installation

  • Install in one day with no cutting required

  • Rain jacket, flooring, and exterior trim package included

  • Up to 6 person sauna

  • 199.5 cu. ft.

  • Install the sauna heater of your choice

  • 1-year warranty

  • *Note: There will be a 6-8 week delay for shipping this model.

Bundle your Thermory Barrel Sauna with either a Harvia KIP 8kw heater or a HUUM Drop 9kw heater

Harvia KIP 8kw Heater

  • Wall-mounted design

  • Stainless Steel construction

  • Built-in time and temperature controls

  • 1 hour timer

  • Up to 8hr delay timer function

  • 55 lb stone capacity (requires 2 boxes sold separately)

  • Industrial grade, serviceable heating elements

  • Direct rock-to-heating element contact

  • Protective rock grill

  • Dimensions: 16"W (410mm) x 11"D (280mm) x 24"H (600mm)

HUUM Drop 9kw Heater

  • Brushed stainless steel

  • Unique water-drop design

  • 240V/1PH operation

  • Works with UKU controls (sold separately)

  • 122 pound stone capacity (required 4 boxes sold separately)

  • Direct contact between stones and heating elements

  • More exposed stones create a longer and milder heat

  • Wall-mounted design

  • 15.4"W (390mm) x 13.2"D (335mm) x 23.3"H (590mm)