Thermory Ignite Barrel Series Sauna
Thermory Ignite Barrel Series Sauna - No 52 · 4-Person is backordered and will ship as soon as it is back in stock.
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- Model: Ignite Barrel Series
- Four sizes — No 52, No 54, No 60 and No 62 — sharing the same Ignite construction and finish
- Northern European thermo-spruce and thermo-aspen, chemical-free thermal modification through the core
- Charred-dark finish carried into the wood itself, not applied to the surface
- Panoramic rear window and glass front door standard on every size
- No 60 adds a covered front porch with its own bench
- Rot- and moisture-resistant, engineered for outdoor exposure year-round
- Intuitively engineered for one-day DIY installation, no cutting required
- Rain jacket, flooring, and exterior trim package included with every kit
- Install the sauna heater of your choice — floor or wall-mount on three sizes, wall-mount only on the No 62
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Four sizes of Thermory's Ignite barrel, built on the same Northern European thermo-spruce and thermo-aspen construction as the rest of the line, but thermally modified all the way through to a dark, charred-look finish — the color lives in the wood itself, not on top of it, so it won't wear or scratch through to a lighter tone underneath.
The No 52 and No 54 share a 6-foot-1-inch inside diameter and differ mainly in depth — a four-person room and a two-person room off the same curve. The No 60 and No 62 step up to a 7-foot-3-inch diameter with taller benches; the No 60 also adds a covered front porch inside the same overall footprint, which is why its enclosed room reads smaller than the No 62's despite matching exterior dimensions. Every size ships with a panoramic rear window and a glass front door standard, and arrives as a complete kit — cradles, staves, benches, roofing and a rain jacket with trim — built for one-day DIY assembly with no cutting. Mount the heater of your choice: floor or wall on three of the four sizes, wall-mount only on the No 62.
| No 52 | No 54 | No 60 | No 62 | |
|---|---|---|---|---|
| Capacity | 4-person | 2-person | 4-person | 6-person |
| Exterior dimensions (L × W × H) | 71″ × 75.5″ × 75.5″ | 58.75″ × 75.5″ × 75.5″ | 88.5″ × 90.5″ × 90.5″ | 88.5″ × 90.5″ × 90.5″ |
| Inside diameter | 6′ 1″ | 6′ 1″ | 7′ 3″ | 7′ 3″ |
| Bench length | 4′ 11″ | 3′ 11″ | 5′ 0″ | 5′ 0″ |
| Bench depth | 19.5″ | 25″ | 25″ | 25″ |
| Window | 5′ 10″ × 3′ 0″ | 5′ 10″ × 3′ 0″ | 7′ 0″ × 3′ 6″ | 7′ 0″ × 3′ 6″ |
| Front porch | — | — | Yes | — |
| Interior volume | 154.3 cu ft | 123.4 cu ft | 212 cu ft | 265 cu ft |
| Shipping weight | 2,000 lb | 2,000 lb | 2,100 lb | 2,100 lb |
| Heater mount | Floor or wall | Floor or wall | Floor or wall | Wall only |
Dimensions and bench measurements rounded to the nearest inch. Shipping weight is the figure on file for the actual shipment; Thermory's own spec sheet lists a different product weight for the No 52, No 54 and No 62 (1,900 / 1,900 / 2,000 lb) than what ships (2,000 / 2,000 / 2,100 lb) — carried here as the number that determines freight, flagged for Thermory to confirm.
- Four sizes — No 52, No 54, No 60 and No 62 — built from the same Ignite construction and finish
- Northern European thermo-spruce and thermo-aspen, chemical-free thermal modification through the core
- A charred-dark finish carried into the wood itself rather than applied to its surface
- Panoramic rear window and glass front door standard on every size
- No 60 adds a covered front porch with its own bench, inside the same footprint as the No 62
- Rot- and moisture-resistant, built for outdoor exposure year-round
- Intuitively engineered for one-day DIY installation with no cutting
- Rain jacket, flooring, and exterior trim package included
- Install the sauna heater of your choice
- Barrel cradles
- Body staves and wall panels
- Panoramic rear window
- Glass front door
- Interior benches and backrest staves
- Duckboard flooring
- Fasteners, adhesive roof tape and metal bands
- Cable raceway
- Rain jacket with trim
- Porch benches (No 60 only)
Heater sizing for this sauna
Sized to the interior volume of the size you have selected, and matched to how the heater mounts.
- Interior volume
- 154.3 cu ft
- Outdoor, cold climate · 50%
- +77.2
- Effective volume
- 231 cu ft
Interior volume as published by the manufacturer. This sauna takes a wall-mounted heater, so floor-standing series are left out.
Our recommendation
6.0 kW
HUUM DROP
At 231 cubic feet this is the size we would put in.
Heaters that fit this sauna
-
Recommended
HUUM DROP
6.0 kW · rated 177.0–353.0 cu ft
Wall-mount · 30 A breaker · 10 AWG
From $2,888
Complete package with UKU Local Black
One heater per series, at the size that suits this sauna — open any of them to see the rest of the range. 3 other series make a heater for this volume, but they mount the wrong way for this sauna. Sizing is a starting point, not an installation specification: confirm the output, the mounting and the electrical requirement against the heater’s own manual and a licensed electrician before you buy.
- Interior volume
- 123.4 cu ft
- Outdoor, cold climate · 50%
- +61.7
- Effective volume
- 185 cu ft
Interior volume as published by the manufacturer. This sauna takes a wall-mounted heater, so floor-standing series are left out.
Our recommendation
3.5 kW
HUUM CLIFF Mini
At 185 cubic feet this is the size we would put in. It sits high in its rated range, so allow a longer warm-up.
Heaters that fit this sauna
-
Recommended
HUUM CLIFF Mini
3.5 kW · rated 123.0–212.0 cu ft
Wall-mount · breaker not published
Top of its range
From $3,385
Complete package with UKU Local Black
-
HUUM STEEL Mini
3.5 kW · rated 123.0–212.0 cu ft
Wall-mount · breaker not published
Top of its range
From $2,394
Complete package with UKU Local Black
-
HUUM DROP
6.0 kW · rated 177.0–353.0 cu ft
Wall-mount · 30 A breaker · 10 AWG
From $2,888
Complete package with UKU Local Black
One heater per series, at the size that suits this sauna — open any of them to see the rest of the range. 1 other series make a heater for this volume, but it mounts the wrong way for this sauna. Sizing is a starting point, not an installation specification: confirm the output, the mounting and the electrical requirement against the heater’s own manual and a licensed electrician before you buy.
- Interior volume
- 212.0 cu ft
- Outdoor, cold climate · 50%
- +106.0
- Effective volume
- 318 cu ft
Interior volume as published by the manufacturer. This sauna takes a wall-mounted heater, so floor-standing series are left out.
Our recommendation
7.5 kW
HUUM DROP
At 318 cubic feet this is the size we would put in.
Heaters that fit this sauna
-
Recommended
HUUM DROP
7.5 kW · rated 230.0–441.0 cu ft
Wall-mount · 40 A breaker · 8 AWG
From $3,054
Complete package with UKU Local Black
One heater per series, at the size that suits this sauna — open any of them to see the rest of the range. 3 other series make a heater for this volume, but they mount the wrong way for this sauna. Sizing is a starting point, not an installation specification: confirm the output, the mounting and the electrical requirement against the heater’s own manual and a licensed electrician before you buy.
- Interior volume
- 265.0 cu ft
- Outdoor, cold climate · 50%
- +132.5
- Effective volume
- 398 cu ft
Interior volume as published by the manufacturer. This sauna takes a wall-mounted heater, so floor-standing series are left out.
Our recommendation
9.0 kW
HUUM DROP
At 398 cubic feet this is the size we would put in.
Heaters that fit this sauna
-
Recommended
HUUM DROP
9.0 kW · rated 282.0–530.0 cu ft
Wall-mount · 50 A breaker · 8 AWG
From $3,133
Complete package with UKU Local Black
One heater per series, at the size that suits this sauna — open any of them to see the rest of the range. 3 other series make a heater for this volume, but they mount the wrong way for this sauna. Sizing is a starting point, not an installation specification: confirm the output, the mounting and the electrical requirement against the heater’s own manual and a licensed electrician before you buy.
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The most spacious
The diameter on our larger models gives you more than seven feet of headroom and deeper benches to sit or fully recline.
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The most durable
Thermally modified Nordic spruce never shrinks for unmatched durability and stability, along with 25 years of proven rot resistance.
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The most comfortable
Unlike cedar which can become rough, our Nordic softwood is milled to give you the smoothest surface that's never too hot.
escape into your own private sanctuary of heat
Once you step into a Thermory Barrel Sauna, you escape into your own private sanctuary of heat, steam, and quiet comfort, unmatched by any other barrel.
More than a place to shed the burdens of the day, a Thermory Barrel Sauna is your own personal space to speed your body’s natural healing process. Just relax and let your sauna do the work to help rejuvenate sore muscles, improve joint movement, and eliminate built-up toxins. So, whatever the day takes out of you, you’ll always finish strong.

Unequaled Durability and Stability
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.

Beautiful Nordic Softwood
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.

Unique Space to Enjoy
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.


































































































