INDOOR SAUNA KITS IN 3D
Choose by the floor space you have and how many people sit in it. Then turn it around in 3D and look inside.
Auroom
A compact cabin in thermo-aspen or light aspen with a full glass front and two bench levels, in three sizes from 59 by 60 inches for one to four people.
Auroom
A one-person indoor cabin about 38 by 37 inches outside, with a full glass front and door, in light aspen or darker thermo-aspen.
Auroom
An indoor cabin with a full glass front and two bench levels, for up to six people, in aspen, alder or thermo-aspen inside and out.
Kohler
Kohler's prefabricated indoor cabin for two, three or five people, with a spruce or Graphite Grey exterior, glass entry door and a matched FERO heater included.
Every kit here has a SaunaDesignPro page with its 3D model. More kits, not yet modeled, are at Sauna Marketplace: every listing.
Outside footprints are length by width. Inside height is the finished ceiling where the maker publishes it.
| Sauna | People | Outside footprint | Inside height | Wood | Glass | Heat | Build |
|---|---|---|---|---|---|---|---|
| Auroom Cala Glass | 1 to 4 | 60 x 59 to 79 x 60 in | 6 ft 7 in | Thermo-Aspen or Aspen, inside and out | Full glass front and door | Electric: Harvia KIP or Saunum Air Perfect | Panels screwed together by two peopleSources: Cala Glass brochure · Auroom Cala Glass listing · Cala Glass 59x59 installation manual · SaunaDesignPro Cala Glass showroom · Auroom warranty terms (Cala Glass listing) |
| Auroom Cala Glass Mini | Up to 1 | 38 x 37 in | 6 ft 5 in | Aspen or Thermo-Aspen | Full glass front and door | Electric: HUUM CLIFF Mini package | Panels screwed together by two peopleSources: Auroom Cala Glass Mini listing · Cala Glass Mini installation manual · SaunaDesignPro Cala Glass Mini showroom · Auroom warranty terms (Cala Glass Mini listing) |
| Auroom Libera Glass | 2 to 6 | 79 x 59 to 98 x 79 in | 6 ft 8 in | Aspen, alder or Thermo-Aspen | Full glass front and door | Electric: Harvia KIP or Saunum Air Perfect | Panels on a base frame, clipped togetherSources: Auroom Libera Glass listing · Libera Glass left installation manual · SaunaDesignPro Libera Glass showroom · Auroom warranty terms (Libera Glass listing) |
| Kohler C1 | 2 to 5 | 66 x 47 to 82 x 79 in | 6 ft 5 in | Spruce inside; spruce or Graphite Grey out | Glass door and front panels | Electric: FERO heater included | Insulated panels, two people; assembly offeredSources: Kohler C1 Indoor Sauna listing · Kohler C1 Site Readiness Guide · Kohler C1 spec sheet, spruce, 2-person, no floor · Kohler C1 spec sheet, spruce, 2-person, with floor · Kohler C1 spec sheet, Graphite Grey, 5-person, no floor · Kohler Sauna Limited Warranty |
Short answers to what decides an indoor kit, each from the maker’s own documents or the store listing.
Indoor kits here run from about 38 by 37 in (the Cala Glass Mini) to about 98 by 79 in (the Libera Glass 79 x 99), and stand 81 to 86 in tall outside. Measure the floor and the ceiling, and leave room to carry the panels in.
Check the floor too: Kohler asks for a floor rated for at least 58.9 lb per sq ft under the C1.
Sources: Auroom Cala Glass Mini listing · SaunaDesignPro Libera Glass showroom · Auroom Libera Glass listing · Kohler C1 Indoor Sauna listingThe three Auroom kits have a full glass front that opens the cabin to the room around it. The Kohler C1 pairs a glass entry door with glass front panels.
Glass also takes heat out, so heater makers count it as extra room: Harvia adds 3.94 cu ft for every square foot of glass. The heater catalog adds it for you.
Sources: Auroom Cala Glass listing · SaunaDesignPro Cala Glass Mini showroom · Auroom Libera Glass listing · Kohler C1 Indoor Sauna listing · Harvia KIP planning pageEvery indoor kit here takes a 240 V heater. The Kohler C1 comes with its FERO heater and plugs into a 240 V receptacle: NEMA 6-30 for the 2- and 3-person, NEMA 6-50 for the 5-person.
The Cala Glass and Libera Glass heater packages run on 240 V single phase, and Auroom asks for a certified electrician for the connections.
Sources: Kohler C1 Indoor Sauna listing · Auroom Cala Glass listing · Auroom Libera Glass listing · Cala Glass 59x59 installation manualAuroom builds the Libera Glass in aspen, alder or Thermo-Aspen, and the Cala Glass Mini in light aspen or darker Thermo-Aspen. The Cala Glass is Thermo-Aspen inside and out.
Kohler lines the C1 in Scandinavian spruce with obeche benches, with a spruce or Graphite Grey outside.
Sources: Auroom Libera Glass listing · Auroom Cala Glass Mini listing · Auroom Cala Glass listing · Kohler C1 Indoor Sauna listingAuroom puts the Cala Glass at about 4 to 6 hours for two people, with a certified electrician for the connections. The Libera Glass sets on a base frame and clips together.
The Kohler C1 needs at least two people and no plumbing, and its listing offers white-glove delivery and assembly.
Sources: Cala Glass brochure · Cala Glass 59x59 installation manual · Libera Glass left installation manual · Kohler C1 Indoor Sauna listingThe smallest here, the Auroom Cala Glass Mini, is about 38 by 37 in outside; the largest, the Libera Glass 79 x 99, about 98 by 79 in. Choose a size under Fits in above, and leave room to carry the panels in.
Sources: Auroom Cala Glass Mini listing · SaunaDesignPro Libera Glass showroom · Auroom Libera Glass listingThe Kohler C1 does, into a 240 V receptacle: NEMA 6-30 for the 2- and 3-person, NEMA 6-50 for the 5-person. The Auroom kits’ heater packages are connected by a certified electrician.
Sources: Kohler C1 Indoor Sauna listing · Cala Glass 59x59 installation manualThe Kohler C1, with a FERO heater sized to the cabin. The Auroom kits offer heater packages on the listing.
Sources: Kohler C1 Indoor Sauna listing · Auroom Cala Glass listingThe Auroom kits come with wood floor grids. Kohler sells the C1 with or without a floor kit.
Sources: SaunaDesignPro Cala Glass showroom · SaunaDesignPro Cala Glass Mini showroom · Kohler C1 Indoor Sauna listingYes, every one. Each card opens the kit’s SaunaDesignPro page, where you can turn the model around and look inside. For a sauna of your own design, the designer builds it in 3D as you go.
Sources: Thermory Barrel Sauna on SaunaDesignPro · SaunaDesignPro Thermory Square No. 40 3D showroom · SaunaDesignPro SaunaLife CL5G page · SaunaDesignPro Cala Glass showroom · SaunaDesignPro Cala Glass Mini showroom · SaunaDesignPro Libera Glass showroom · SaunaDesignPro Kohler C1 showroom page · SaunaDesignPro Kohler C2 showroom page · SaunaDesignPro SaunaLife G2 page · The SaunaDesignPro designer