Hot tub
Siberia Medium
A mid-size wood-fired steel hot tub with a grate-fired stove.
- Capacity
- 4–5 people
- Diameter
- 87 in (220 cm)
- Volume
- 449 gal (1,700 L)
- Heat source
- Wood-fired stove with firegrate
- Heat-up time
- 3 hours, even at 5°F (-15°C) — among the fastest in its class
- Material
- AISI 304 stainless steel, Siberian cedar
- Finish
- Black heat-resistant paint
- Leak warranty
- 10 years
- Service life
- Built to last decades with basic care
- Drain valve
- 1 in (25 mm) brass valve
- Water thermometer
- Built-in
- Flue kit
- Stainless steel, included
- Floor & seating
- Removable, replaceable wood
- Ladder
- Basic wooden ladder included; the larger, freestanding steel ladder is sold separately
A steel tank sized for a family, heated by a grate-fired stove — the grate keeps the fire fed with air from below, so it catches fast and holds an even burn.
The tank is AISI 304 stainless steel, with Siberian cedar trim and a black heat-resistant finish on the stove and frame. Built to stay outside, year-round, not put away for winter.
Payment terms — any deposit, the balance and when each is due — and the delivery date are agreed for each order, depending on your country and the products you choose, and written into your contract or invoice.
Cancellations, returns and the warranty are covered in our Return Policy.
From $4,000
Excludes taxes and delivery to your region — we confirm those when you place your order.
Extras
Complete the setup
Attachable table
A cedar shelf that clips onto the rim — for drinks, a candle or a bowl, no clamps needed.
$200
Insulated cover
A cedar-slat lid that holds the heat in between soaks and keeps rain, leaves and snow out.
$300
Step ladder
A freestanding steel-and-cedar ladder with a top platform and handrail, for an easy step over the rim.
$450
Mixing paddle
A long cedar paddle for stirring the water — so heat spreads evenly from the stove, and so pine needles or other scent additions mix through evenly too.
$150
Journal
Notes from the workshop
Wood-fired hot tubs: the complete guide
Heat-up time, wood or steel, and how it compares to electric.
Do hot tubs raise nightly rates?
What published rental data says about hot tubs and income.
How it’s built
Steel cut and welded, cedar fitted last, tested for leaks before it ships.