Best Home Saunas of 2026
The Finnmark FD-2 for an indoor sauna on a normal outlet; the Dundalk Georgian for a roomy traditional sauna you build outdoors; Sweaty Yeti for one delivered fully built.
A home sauna comes in three very different shapes: a small infrared cabin that plugs into a wall outlet, a traditional cabin kit you assemble in the yard, and a factory-built sauna building that arrives on a truck. The right one depends less on the brand than on your space, your electrical panel and your budget.
These four picks come from our full reviews, written from each store's product pages, spec sheets, manuals and policies — we haven't tested them in person. Prices were checked on each store's page on September 30, 2026.
At a glance
| Pick | Price | Type | Seats | Power | Delivery | Warranty | Where to buy |
|---|---|---|---|---|---|---|---|
| Best indoor saunaFinnmark FD-2 Full-Spectrum Infrared Sauna | $5,995 | Indoor infrared cabin | 2 | 120 V household outlet | Ships to the US and Canada | 10 yr; lifetime on heaters | Check price at Universe of Comfort |
| Best traditional outdoor saunaDundalk LeisureCraft Georgian Cabin Sauna | $7,616 | Outdoor cabin kit (you assemble) | 2–6 | 240 V electric, or wood-burning | Free curbside freight (lower 48) | 5 yr per the store — confirm | Check price at Sauna Kit Company |
| Best fully built saunaSweaty Yeti Sauna | From $29,700 | Factory-built backyard sauna | 4–6 | 240 V, 60 A | Included within 250 miles | Limited, transferable | Check price at Sweaty Yeti |
| Best sauna + cold plungeSweaty Yeti Sauna Plunge | From $51,700 | Built sauna + cold plunge room | 4–6 | 240 V, 60–70 A, plus water | Included within 250 miles | Limited, transferable | Check price at Sweaty Yeti |
1. Best indoor sauna
Finnmark FD-2 Full-Spectrum Infrared Sauna
The simplest way in: a two-person infrared cabin that plugs into a standard 120 V outlet and reaches 170 °F in under an hour, with cedar inside and a 10-year warranty from Finnmark. Infrared heat is gentler than a traditional sauna, and Universe of Comfort lists complete saunas as non-returnable — measure your space first.
- Best for
- A couple who want an indoor infrared sauna that runs on a standard 120 V outlet.
- Skip if
- You want the higher heat and steam of a traditional sauna, or room for more than two.
2. Best traditional outdoor sauna
Dundalk LeisureCraft Georgian Cabin Sauna
Room for up to six behind 1.5-inch Eastern White Cedar walls, with Harvia electric or Karhu wood-burning heat, for about a quarter of a built unit's price. You take on the project: a foundation, a 240 V circuit or a chimney, a curbside freight delivery and a day or two of assembly.
- Best for
- A household that wants a roomy traditional sauna outdoors and can take on a foundation, wiring and assembly.
- Skip if
- You want something that plugs into a normal outlet and sits indoors: an infrared cabin is simpler.
3. Best fully built sauna
Sweaty Yeti Sauna
A 4–6 person cedar sauna in a factory-built 8 × 9 ft building, set in place in a day, with delivery included within 250 miles. You provide a pad and a 240 V, 60 A circuit. The 10% deposit is refundable for only five days, so get the delivery quote and the warranty terms in writing first.
- Best for
- Homeowners who want a fully built 4–6 person backyard sauna without assembling a kit.
- Skip if
- You also want a cold plunge or a changing room, or a kit you build yourself fits the budget better.
4. Best sauna + cold plunge
Sweaty Yeti Sauna Plunge
The same fully built approach with a separate cold plunge room — tub, pump, filter and chiller by Plunge — in an 8 × 17 ft unit. It needs a water line as well as a 240 V circuit (60 A per the product page, 70 A per the owner's manual), and the price starts above $50,000.
- Best for
- Homeowners who want a sauna and a cold plunge room delivered fully built, with a budget well over $50,000.
- Skip if
- You only want a sauna, or you can't add a pad, a 240 V circuit and a water line.
How we compared
We compared the saunas we've reviewed on what decides the purchase at home: where it goes (indoors or outdoors), how many people it seats, what electrical work it needs, how it's delivered and what the warranty covers. Every figure comes from the store's product page, spec sheet, manual or policies, linked in each full review.
Where two sources disagree — a warranty length, an amp rating — we say so instead of picking the better number. Prices are the stores' prices on the day we checked; they change often, so confirm them on the store's page.
Each pick links to its full review and the sources behind it. How we research
Questions before you buy
Do I need an electrician for a home sauna?
Not for the Finnmark FD-2: it plugs into a standard 120 V, 15 A outlet. The Dundalk Georgian with an electric heater and both Sweaty Yeti units need a 240 V circuit — 60 A for the Sweaty Yeti Sauna per its owner's manual.
Is an infrared sauna as hot as a traditional one?
No. The Finnmark FD-2 tops out at 170 °F. The Dundalk Georgian's electric heater reaches about 170–190 °F per Haven of Heat, with the steam of a traditional sauna.
Which of these can go indoors?
Only the Finnmark FD-2 is an indoor cabin. The Dundalk Georgian is an outdoor kit with a metal roof, and both Sweaty Yeti models are backyard buildings set on a pad.
How are they delivered?
Universe of Comfort ships the Finnmark FD-2 to the US and Canada. Sauna Kit Company ships the Dundalk Georgian by free curbside freight in the contiguous US, and you assemble it. Sweaty Yeti delivers its units fully built, included within 250 miles and quoted elsewhere in the lower 48.
Can I return a sauna?
Universe of Comfort lists complete saunas as non-returnable, and Sweaty Yeti's 10% deposit is refundable for five days. Confirm the policy with the store before you order.