Burneek^® Basalt: 4-Person Outdoor Barrel Sauna

The Burneek Basalt wraps a genuine Harvia® stove and real volcanic stone heat inside a matte-black barrel of 38mm Canadian hemlock with a black tinted tempered glass door. Everything is designed so you turn the dial, wait half an hour, and step into real Finnish heat.

1. Genuine Harvia® Stove – the Finnish heart of the Basalt
At the back of the barrel, a genuine Harvia electric stove — the brand professional spas run — converts electricity into intense, radiant stone heat and drives the whole cabin to sauna temperature.

• Drove the barrel to 208°F in our 30-minute factory test — and was still climbing
• Built-in thermostat and timer (up to 4 hours): set it, step in, sweat
• Sized to your barrel: 4.5kW (2-Person), 6kW (4-Person), 8kW (6-Person)

2. 44 lbs of Volcanic Sauna Stones – deep, stored, living heat
Piled over the heating elements, the stones absorb the stove's energy and radiate it back as deep, even warmth — the way saunas have worked in Finland for centuries.

• Stone-stored heat feels soft and enveloping, never harsh or flat
• Pour water over the hot stones for löyly — the wave of steam that defines a real sauna
• Run it bone-dry at full temperature or in softer steam sessions — your ritual, your ladle

3. The 38mm Hemlock Barrel – built to trap heat and shrug off weather
Solid Canadian hemlock staves nearly 1.5 inches thick, cinched with stainless steel bands. The curved barrel geometry means less air to heat and natural circulation — heat rolls around you instead of sitting above your head.

• Heats faster and holds temperature better than a cube of the same size
• Twin air vents — intake below the stove, exhaust above the door — keep the air fresh
• Waterproof black exterior coating, black shingle roof protection and a slatted interior floor for year-round outdoor life

4. The Basalt Cabin Experience – dark outside, glowing inside
The Basalt is designed to look as good as it feels: a blacked-out exterior that disappears into your backyard, and a pale, warm hemlock interior that glows through the tinted glass.

• Black tinted tempered glass door — you see the glow, the neighbors see nothing
• Color-selectable LED backlight behind the backrest plus a waterproof, heat-rated cabin light
• Ergonomic backrest, thermometer, sand timer and bucket & ladle — all included

You connect it, turn the dial, and thirty minutes later you're sitting in 208°F of real stone heat. The Basalt brings together a genuine Harvia stove, volcanic stone steam and a weatherproof 38mm hemlock barrel into one seamless Burneek experience.

60 to 90 minutes of assembly with 2–3 people and basic hand tools — every stave and panel arrives pre-cut, so there's no carpentry.

The only step you don't do yourself is the electrical hookup: a licensed electrician connects the stove to a dedicated 240V circuit in a single visit. Place it on any level, load-bearing surface: concrete, pavers, reinforced deck, or compacted gravel.

In our 30-minute factory test, the smallest stove in the lineup — the 4.5kW Harvia — drove the barrel to 208°F, and the temperature was still climbing when the test ended.

The 6kW and 8kW stoves climb faster. Your final temperature depends on your thermostat setting and outdoor conditions; this is the same Harvia stove platform other brands rate to 220°F, running smaller stoves than ours.

Capacity: 4 persons

Exterior Size (with cradle): Width 72" (1828 mm) | Depth 61" (1554 mm) | Height 75.4" (1915 mm)

Interior: Ø69.3" (1760 mm) × 51" (1300 mm) deep — stand-up headroom at center

Heat Performance: 208°F reached in our 30-minute factory test — and still climbing (final temperature depends on thermostat setting and outdoor conditions)

Heating System: Genuine Harvia® electric stove + 44 lbs of volcanic sauna stones

Stove: Harvia® 6kW with built-in thermostat and 0–4 hour timer

Steam: Yes — pour water over the stones for löyly

Bench: 51" long × 17.7" deep, 16.5" high, supports up to 330 lbs, with ergonomic backrest

Cabin Materials: 38mm solid Canadian hemlock staves, all-black waterproof exterior coating

Bands: Stainless steel tension bands

Roof: Black shingle roof protection

Floor: Slatted hemlock floor

Glass: 8mm black-tinted tempered glass door, 59" × 23"

Lighting: Color-selectable LED strip behind the backrest + waterproof heat-rated cabin light (simple 12V plug-in)

Ventilation: Intake vent below the stove + exhaust vent above the door

Electrical: Dedicated 240V hardwired circuit, ~25A draw (your licensed electrician sizes the breaker, typically 35A)

Extras Included: Thermometer, sand timer, wooden bucket & ladle

Shipping: One custom wooden crate, 787 lbs gross, curbside freight

Assembly: 60–90 minutes, 2–3 people, basic hand tools

Warranty: 2-Year Structural / 1-Year Harvia® Heater

Every Basalt Sauna includes:

Capacity: 6 persons

Exterior Size (with cradle): Width 72" (1828 mm) | Depth 74" (1880 mm) | Height 75.4" (1915 mm)

Interior: Ø69.3" (1760 mm) × 64" (1626 mm) deep — stand-up headroom at center

Heat Performance: 208°F reached in our 30-minute factory test — and still climbing (final temperature depends on thermostat setting and outdoor conditions)

Heating System: Genuine Harvia® electric stove + 44 lbs of volcanic sauna stones

Stove: Harvia® 8kW with built-in thermostat and 0–4 hour timer

Steam: Yes — pour water over the stones for löyly

Bench: 64" long × 17.7" deep, 16.5" high, supports up to 330 lbs, with ergonomic backrest

Cabin Materials: 38mm solid Canadian hemlock staves, all-black waterproof exterior coating

Bands: Stainless steel tension bands

Roof: Black shingle roof protection

Floor: Slatted hemlock floor

Glass: 8mm black-tinted tempered glass door, 59" × 23"

Lighting: Color-selectable LED strip behind the backrest + waterproof heat-rated cabin light (simple 12V plug-in)
Ventilation: Intake vent below the stove + exhaust vent above the door
Electrical: Dedicated 240V hardwired circuit, ~33A draw (your licensed electrician sizes the breaker, typically 45A)
Extras Included: Thermometer, sand timer, wooden bucket & ladle
Shipping: One custom wooden crate, 866 lbs gross, curbside freight
Assembly: 60–90 minutes, 2–3 people, basic hand tools
Warranty: 2-Year Structural / 1-Year Harvia® Heater

Every Basalt is covered by a 2-year structural warranty — barrel body, staves, stainless bands, benches, door, and hardware against manufacturing defects — plus a 1-year warranty on the Harvia® heater, both from the date of delivery.

Backed by 100,000+ Burneek customers, US-based support, 0% financing for 12 months, and HSA/FSA eligibility.

Limited time offer: 0% APR for 12 months with Affirm.

We offer 4 interest-free installments, or from $208/mo with Affirm, Afterpay, Sezzle & Synchrony.