Maker states: "Handcrafted in Idaho Falls, USA"
- Power50 amp, 6/3 wire, hardwired (maker)
- Space89.5 in H x 72 in D x 84 in W (maker)
- BaseLevel and solid: concrete, pavers or a framed deck checked for the load
- Seats
- Up to 6 people
- Exterior
- 89.5 in H x 72 in D x 84 in W (maker)
- Interior
- 82 in H x 61 1/2 in D x 81 in W (maker)
Will it work at your place?
The questions that decide whether this goes smoothly: power, base, space, delivery and permits. Answered here, before you order.
Read: Best saunas 2026- Electrical work and permit
- Foundation or base
- Assembly labor, unless the maker offers it
What happens after you order.
- STEP 1PlanWe confirm power, base and access with you before you order.
- STEP 2OrderYou order directly from Sweat Kingdom on their site, and pay them.
- STEP 3ShipsSweat Kingdom ships to your address in the contiguous US.
- STEP 4AssembleSet it on the prepared base, following the maker's manual.
- STEP 5Hook up and heatYour electrician makes the connection the maker specifies, then you are ready for the first session.
Specifications
| Exterior | 89.5 in H x 72 in D x 84 in W (maker) |
|---|---|
| Interior | 82 in H x 61 1/2 in D x 81 in W (maker) |
| Windows | Two 12 x 68 in side windows |
| Heater | Homecraft Revive 9kW with WiFi |
| Electrical | 50 amp, 6/3 wire, hardwired (maker) |
| Roof | Pitched steel roof |
From Sweat Kingdom's published product page. Confirm against the current spec sheet before you build a pad or pull wire. Maker's product page
Configurations
| Homecraft Revive 9kW WiFi, natural red cedar | $11,745 |
|---|---|
| Homecraft Revive 9kW WiFi, black red cedar | $11,945 |
About this sauna
The Ascent is Sweat Kingdom's largest modular outdoor sauna, sized for six with a pitched steel roof and two tall side windows. It sells for $11,745 at the maker in natural red cedar or $11,945 in black, with the Homecraft Revive 9kW WiFi heater.
The maker calls it cold climate ready and built with no glues. It is about 7 by 6 feet on the ground, and Sweat Kingdom offers professional assembly for $1,500.
- $11,745 at the maker
- Seats 6
- WiFi heater included
- Handcrafted in Idaho Falls (maker)
Questions people ask before buying
Can I assemble it myself?
Yes. The maker says 2 to 3 people can assemble it in a few hours with a drill, rubber mallet, hammer and tape measure, or Sweat Kingdom can arrange assembly for $1,500.
What warranty and trial does it come with?
Sweat Kingdom lists a 3-year warranty and a 30-day trial on its saunas, with a 5 week lead time when we checked.
Where are Sweat Kingdom saunas made?
Sweat Kingdom's product pages say "Handcrafted in Idaho Falls, USA," and its showroom is in Idaho Falls. We quote that wording and show no Made in USA badge.
Can I order it through Brevley & Sons?
Not directly yet. Use the maker link for current pricing and lead time, or ask us about sizing, power and placement.
Who do I order from, and who handles warranty?
You order directly from Sweat Kingdom, and warranty claims go to Sweat Kingdom. We help you plan before you order and are here if questions come up after.
Get expert help with this outdoor cabin sauna
Tell us about your space and power, and we will reply with honest advice on sizing, install and whether this is the right model. No obligation.
Not sure this is the one?
Tell us about your space, your power and your weather. We'll tell you plainly whether this fits, and what would fit better if it doesn't.
Product names and trademarks belong to Sweat Kingdom. Specifications and prices are summarized from the maker's public site.