Buy from Almost Heaven Saunas: Logan 1 Person Indoor Sauna
Almost Heaven Saunas' own page for the Logan 1 Person Indoor Sauna. Not a paid link.
How much does an indoor sauna kit cost?
$4,172 to $10,080 at regular price, going by the 14 of 20 indoor sauna kits here whose makers show a price on their own sites. Some were on sale for less on the day we read them. Where a maker sells several configurations, the figure is the cheapest.
Look at the room you have before the price: the ceiling height, the floor and the circuit nearby decide which kits fit. Then set the price filter, open each product page for the maker's own dimensions and heater, and read the linked guides on ventilation and wiring.
Picks by the numbers
Each pick is the product that comes first on one figure its maker publishes, with the next ones on that figure after it. Choosing which figures to rank by is our editorial choice; the order on each is the makers' own numbers. None is a judgement of quality, we have not tested these products, and whether we earn a commission on a product never decides a pick.
- Lowest regular price on the maker's site: Almost Heaven Saunas Logan 1 Person Indoor Sauna (Almost Heaven Saunas lists: From $4,172 (almostheaven.com, 23 Sep 2026)). Among the 14 of 20 that list this figure. Next on this figure: Redwood Outdoors Alcove Indoor Sauna, 2 Person ($4,299 (redwoodoutdoors.com, 23 Sep 2026)); then Almost Heaven Saunas Sutton 2 Person Indoor Sauna (From $5,017 (almostheaven.com, 23 Sep 2026)).
- Most seats (maker's rating): Scandia DIY PreCut Sauna Kit (Scandia lists: 4–8 people). Among the 16 of 20 that list this figure. Next on this figure: Almost Heaven Saunas Patterson 6 Person Indoor Sauna (6 people) and Almost Heaven Saunas Titan 6 Person Indoor Sauna (6 people), 1 more at this figure; then Finnleo Centurion (Designer Series) (4–5 people).
- Longest stated warranty (on at least part of the product): Almost Heaven Saunas Hillsboro 2 Person Indoor Sauna (Almost Heaven Saunas lists: Almost Heaven Saunas come with a Limited Lifetime Warranty covering manufacturing defects, while Harvia heaters include a 1-year warranty on heating elements and 5 years on other components); Almost Heaven Saunas Logan 1 Person Indoor Sauna (Almost Heaven Saunas lists: Limited Lifetime Warranty); Almost Heaven Saunas Madison 2-3 Person Indoor Sauna (Almost Heaven Saunas lists: Limited Lifetime Warranty); 4 more tie. Among the 14 of 20 that list this figure. Next on this figure: Finnleo Centurion (Designer Series) (5-year limited warranty on wood cabinetry (parts, incl. freight for 5 years)) and Finnleo Hallmark 44 (5-year limited warranty on wood cabinetry (parts, incl. freight for 5 years)), 3 more at this figure; then Redwood Outdoors Alcove Indoor Sauna, 2 Person (1-year limited warranty on wooden saunas (materials and workmanship), from delivery date) and Redwood Outdoors Haven Indoor Sauna, 3 Person (1-year limited warranty on wooden saunas (materials and workmanship), from delivery date).
Where to buy the picks
Almost Heaven Saunas Logan 1 Person Indoor Sauna
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Almost Heaven Saunas Hillsboro 2 Person Indoor Sauna
Paid links · how this works
Buy from Almost Heaven Saunas: Hillsboro 2 Person Indoor Sauna
Almost Heaven Saunas' own page for the Hillsboro 2 Person Indoor Sauna. Not a paid link.
Almost Heaven Saunas Madison 2-3 Person Indoor Sauna
Paid links · how this works
Buy from Almost Heaven Saunas: Madison 2-3 Person Indoor Sauna
Almost Heaven Saunas' own page for the Madison 2-3 Person Indoor Sauna. Not a paid link.
Buy from Scandia: DIY PreCut Sauna Kit
Scandia's own page for the DIY PreCut Sauna Kit. Not a paid link.
Every match (20)
Filter the matches by price on the maker's site, wood, warranty, safety listing and where to buy.
Showing 20 of 20
- Finnish Sauna Builders Custom Indoor Sauna Room 3' x 4' x 8' Pre-Cut Kit
Indoor sauna · Finnish Sauna Builders
Finnish Sauna Builders · indoor sauna · for indoor use
- From $5,190.50 (finnishsaunabuilders.com, 23 Sep 2026)
- Finnish Sauna Builders Custom Indoor Sauna Room 4' x 4' x 8' Pre-Cut Kit
Indoor sauna · Finnish Sauna Builders
Finnish Sauna Builders · indoor sauna · for indoor use
- From $5,747.40 (finnishsaunabuilders.com, 23 Sep 2026)
- Finnish Sauna Builders Custom Indoor Sauna Room 6' x 6' x 8' Pre-Cut Kit
Indoor sauna · Finnish Sauna Builders
Finnish Sauna Builders · indoor sauna · for indoor use
- From $8,312 (finnishsaunabuilders.com, 23 Sep 2026)
- Finnleo Hallmark 57
Indoor sauna · Finnleo
Finnleo · indoor sauna · for indoor use
- No price on the maker's site
- Clear Canadian Hemlock interior and exterior
- 5-year limited warranty on wood cabinetry (parts, incl. freight for 5 years)
- Almost Heaven Saunas Logan 1 Person Indoor Sauna
Indoor sauna · Almost Heaven Saunas
Almost Heaven Saunas · seats 1 · indoor sauna · for indoor use
- From $4,172 (almostheaven.com, 23 Sep 2026)
- Limited Lifetime Warranty
- Almost Heaven Saunas Hillsboro 2 Person Indoor Sauna
Indoor sauna · Almost Heaven Saunas
Almost Heaven Saunas · seats 2 · indoor sauna · for indoor use
- From $5,299 (almostheaven.com, 23 Sep 2026)
- 1-3/8” finished thickness
- Almost Heaven Saunas come with a Limited Lifetime Warranty covering manufacturing defects, while Harvia heaters include a 1-year warranty on heating elements and 5 years on other components
- Almost Heaven Saunas Sutton 2 Person Indoor Sauna
Indoor sauna · Almost Heaven Saunas
Almost Heaven Saunas · seats 2 · indoor sauna · for indoor use
- From $5,017 (almostheaven.com, 23 Sep 2026)
- Limited Lifetime Warranty
- Finnleo Hallmark 44
Indoor sauna · Finnleo
Finnleo · seats 2 · indoor sauna · for indoor use
- No price on the maker's site
- Clear Canadian Hemlock interior and exterior
- 5-year limited warranty on wood cabinetry (parts, incl. freight for 5 years)
- Redwood Outdoors Alcove Indoor Sauna, 2 Person
Indoor sauna · Redwood Outdoors
Redwood Outdoors · seats 2 · indoor sauna · for indoor use
- $4,299 (redwoodoutdoors.com, 23 Sep 2026)
- Heat-treated hemlock
- 1-year limited warranty on wooden saunas (materials and workmanship), from delivery date
- SaunaLife Xperience Series Model X2
Indoor sauna · SaunaLife
SaunaLife · seats 2 · indoor sauna · for indoor use
- No price on the maker's site
- Bright and welcoming Nordic Spruce walls and ceiling
- Limited lifetime warranty
- Almost Heaven Saunas Madison 2-3 Person Indoor Sauna
Indoor sauna · Almost Heaven Saunas
Almost Heaven Saunas · seats 3 · indoor sauna · for indoor use
- From $6,450 regular price; on sale from $5,160 (almostheaven.com, 23 Sep 2026)
- Limited Lifetime Warranty
- Finnleo Hallmark 46
Indoor sauna · Finnleo
Finnleo · seats 3 · indoor sauna · for indoor use
- No price on the maker's site
- Top quality clear Canadian Hemlock inside and out
- 5-year limited warranty on wood cabinetry (parts, incl. freight for 5 years)
- Finnleo Vita II (Designer Series)
Indoor sauna · Finnleo
Finnleo · seats 2–3 · indoor sauna · for indoor use
- No price on the maker's site
- Hemlock interior and exterior
- 5-year limited warranty on wood cabinetry (parts, incl. freight for 5 years)
- Redwood Outdoors Haven Indoor Sauna, 3 Person
Indoor sauna · Redwood Outdoors
Redwood Outdoors · seats 3 · indoor sauna · for indoor use
- $5,499 (redwoodoutdoors.com, 23 Sep 2026)
- Heat-treated hemlock
- 1-year limited warranty on wooden saunas (materials and workmanship), from delivery date
- Almost Heaven Saunas Rainelle 4 Person Indoor Sauna
Indoor sauna · Almost Heaven Saunas
Almost Heaven Saunas · seats 4 · indoor sauna · for indoor use
- From $7,324 regular price; on sale from $5,859.20 (almostheaven.com, 23 Sep 2026)
- Tongue-and-groove lumber sections
- Heater: 1 year on heating elements, 5 years on other components
- Finnleo Centurion (Designer Series)
Indoor sauna · Finnleo
Finnleo · seats 4–5 · indoor sauna · for indoor use
- No price on the maker's site
- Light colored clear vertical grain Canadian Hemlock benches and backrests
- 5-year limited warranty on wood cabinetry (parts, incl. freight for 5 years)
- Almost Heaven Saunas Patterson 6 Person Indoor Sauna
Indoor sauna · Almost Heaven Saunas
Almost Heaven Saunas · seats 6 · indoor sauna · for indoor use
- From $9,627 (almostheaven.com, 23 Sep 2026)
- 1-3/8” finished thickness
- Almost Heaven Saunas come with a Limited Lifetime Warranty covering manufacturing defects, while Harvia heaters include a 1-year warranty on heating elements and 5 years on other components
- Almost Heaven Saunas Titan 6 Person Indoor Sauna
Indoor sauna · Almost Heaven Saunas
Almost Heaven Saunas · seats 6 · indoor sauna · for indoor use
- From $8,176 (almostheaven.com, 23 Sep 2026)
- Heater: 1 year on heating elements, 5 years on other components
- Almost Heaven Saunas Worthington 4-6 Person Indoor Sauna
Indoor sauna · Almost Heaven Saunas
Almost Heaven Saunas · seats 4–6 · indoor sauna · for indoor use
- From $7,415 (almostheaven.com, 23 Sep 2026)
- 1-1/2” finished thickness
- Almost Heaven Saunas come with a Limited Lifetime Warranty covering manufacturing defects, while Harvia heaters include a 1-year warranty on heating elements and 5 years on other components
- Scandia DIY PreCut Sauna Kit
Indoor sauna · Scandia
Scandia · seats 4–8 · indoor sauna · for indoor use
- $10,080 (scandiamfg.com, 23 Sep 2026)
- 7/16" x 6" Spanish Cedar Tongue and Groove panels for all Walls and Ceiling (Vertical Installation)
Prices are the price each maker's own site showed in US dollars on the date shown; the seller's page has the current price. Warranties and safety listings are the makers' own statements, cited on each product page. A price starting 'From' is the cheapest configuration a maker offers, which may leave out the heater or options. Every product here is sold by its maker on the maker's own site. Where a product page carries a paid link (to Amazon or another approved retailer), Saunakivi may earn a commission; no sort order or filter favours those products. We have not tested these products.