# 4 Person Saunas and Large 5–6 Person Saunas

Source: https://www.mars-sauna-room.com/saunas/4-person-saunas/

Large saunas for 4 to 6 people, for families, gyms, hotels and backyards. This collection lists 61 models, 150–200 cm wide and rated 2,150–3,475 W, indoor and outdoor.

A 4 person sauna is where a home sauna starts to feel like a room rather than a cabinet, and 5 or 6 person saunas are the usual choice for apartment amenities, gyms and hotels. This collection gathers 61 large saunas: 18 low-EMF carbon cabins, 16 far infrared, 10 full spectrum, 6 red light therapy saunas, 6 outdoor saunas, 4 US-standard models and one traditional sauna. Sizing a large sauna Exterior widths run from 150 to 200 cm (about 59–79 in). A useful rule of thumb is around 60 cm (24 in) of bench per seated person, so a four person sauna often uses an L-shaped or two-tier bench rather than one long row. Corner models such as the MS-FS56 4-Person Corner Full Spectrum and Carbon Infrared Sauna fit the angle of a room. For 6 person sauna dimensions, compare interior bench length, depth and ceiling height on each product page, and check the sauna dimensions guide for bench heights and layouts. Power and circuit Rated power Current at 120V Current at 230V 2,150 W 17.9 A 9.3 A 2,800 W 23.3 A 12.2 A 3,475 W 29.0 A 15.1 A Because of these loads, 58 models list a 220–240V build; 48 also list 110–120V. Every large sauna needs a dedicated circuit, so check the figures in the power calculator and have an electrician size the breaker. Cedar sauna or hemlock? Red cedar is listed on 53 models and hemlock on 49. A cedar sauna has a warm reddish color and a natural aroma, and cedar is the usual wood for outdoor builds. Hemlock is pale, even-grained and nearly scent-free. Read red cedar vs hemlock for a deeper comparison. Indoor, outdoor and heater options Infrared: carbon fiber is the most common heater (36 models), followed by full spectrum (18), red light panels (6) and ceramic (5). Traditional heat: 6 models use an electric stove and 2 a wood-burning stove, mostly in the outdoor line. 4 person outdoor sauna: barrel and cabin designs such as the MS-OD05 4-6 Person Panoramic Outdoor Barrel Sauna; see outdoor saunas . Certification: 52 models list CE and ETL; 4 list FSC-certified wood. Buying a sauna for the home or for a business The price of a large home sauna depends mainly on capacity, wood, heater type and how much is customized; we quote per order. For hotels, gyms and spas, see the commercial saunas collection.

## Models
- [4-Person Hemlock Full Spectrum Infrared Sauna, 220-240V](https://www.mars-sauna-room.com/saunas/full-spectrum-infrared-saunas/4-person-hemlock-full-spectrum-infrared-sauna-220-240v-ms-fs53/) — MS-FS53. A 4-person full spectrum infrared sauna built in solid hemlock with 6 full spectrum infrared heaters and 220-240V electrical options, supplied wholesale and OEM to distributors serving apartments, homes and hotels.
- [4-Person Solid Wood Full Spectrum Infrared Sauna with 6 Heaters](https://www.mars-sauna-room.com/saunas/full-spectrum-infrared-saunas/4-person-solid-wood-full-spectrum-infrared-sauna-with-6-heaters-ms-fs54/) — MS-FS54. A 4-person full spectrum infrared sauna built in solid wood with 6 full spectrum infrared heaters and 110V or 220-240V electrical options, supplied wholesale and OEM to distributors serving homes, hotels and gyms.
- [4-Person Full Spectrum Sauna Room with 4 Red Glass Heaters](https://www.mars-sauna-room.com/saunas/full-spectrum-infrared-saunas/4-person-full-spectrum-sauna-room-with-4-red-glass-heaters-ms-fs55/) — MS-FS55. A 4-person full spectrum infrared sauna built in Canadian hemlock or Canadian red cedar with 180 × 120 × 200 cm dimensions and 4 full spectrum red glass heaters, supplied wholesale and OEM to distributors serving homes, apartments and hotels.
- [4-Person Corner Full Spectrum and Carbon Infrared Sauna Room](https://www.mars-sauna-room.com/saunas/full-spectrum-infrared-saunas/4-person-corner-full-spectrum-and-carbon-infrared-sauna-room-ms-fs56/) — MS-FS56. A 4-person carbon and full spectrum infrared sauna built in Canadian hemlock or Canadian red cedar with 150 × 150 × 200 cm dimensions and 11 red glass and carbon heaters, supplied wholesale and OEM to distributors serving apartments, homes and hotels.
- [4-Person Carbon and Red Glass Infrared Sauna with 11 Heaters](https://www.mars-sauna-room.com/saunas/full-spectrum-infrared-saunas/4-person-carbon-and-red-glass-infrared-sauna-with-11-heaters-ms-fs57/) — MS-FS57. A 4-person carbon and full spectrum infrared sauna built in Canadian hemlock or Canadian red cedar with 180 × 120 × 200 cm dimensions and 11 red glass and carbon heaters, supplied wholesale and OEM to distributors serving apartments, homes and hotels.
- [4-Person Full Spectrum Near, Middle and Far Infrared Sauna Room](https://www.mars-sauna-room.com/saunas/full-spectrum-infrared-saunas/4-person-full-spectrum-near-middle-and-far-infrared-sauna-room-ms-fs58/) — MS-FS58. A 4-person full spectrum infrared sauna built in hemlock or red cedar with 180 × 120 × 200 cm dimensions and 3240W rated power, supplied wholesale and OEM to distributors serving homes, gyms and hotels.
- [4-Person Full Spectrum Red Glass Heater Sauna, 3310W](https://www.mars-sauna-room.com/saunas/full-spectrum-infrared-saunas/4-person-full-spectrum-red-glass-heater-sauna-3310w-ms-fs60/) — MS-FS60. A 4-person full spectrum infrared sauna built in hemlock or red cedar with 180 × 120 × 200 cm dimensions, 7 full spectrum red glass heaters and 3310W rated power, supplied wholesale and OEM to distributors serving homes, apartments and hotels.
- [4-Person Commercial Full Spectrum Infrared Sauna Room](https://www.mars-sauna-room.com/saunas/full-spectrum-infrared-saunas/4-person-commercial-full-spectrum-infrared-sauna-room-ms-fs63/) — MS-FS63. A 4-person full spectrum infrared sauna built in hemlock or red cedar with 180 × 120 × 200 cm dimensions, 7 full spectrum red glass heaters and 3310W rated power, supplied wholesale and OEM to distributors serving hotels, gyms and spas.
- [4-Person Full Spectrum Sauna with Soft-Touch Control and 7 Heaters](https://www.mars-sauna-room.com/saunas/full-spectrum-infrared-saunas/4-person-full-spectrum-sauna-with-soft-touch-control-and-7-heaters-ms-fs64/) — MS-FS64. A 4-person full spectrum infrared sauna built in hemlock or red cedar with 180 × 120 × 200 cm dimensions, 7 full spectrum red glass heaters and 3310W rated power, supplied wholesale and OEM to distributors serving hotels, spas and homes.
- [4-Person Solid Wood Full Spectrum Sauna Room (180 × 120 cm)](https://www.mars-sauna-room.com/saunas/full-spectrum-infrared-saunas/4-person-solid-wood-full-spectrum-sauna-room-180-x-120-cm-ms-fs65/) — MS-FS65. A 4-person full spectrum infrared sauna built in hemlock or red cedar with 180 × 120 × 200 cm dimensions, 7 full spectrum red glass heaters and 3310W rated power, supplied wholesale and OEM to distributors serving homes, villas and hotels.
- [3-4 Person Corner Infrared Sauna in Hemlock and Red Cedar](https://www.mars-sauna-room.com/saunas/far-infrared-saunas/3-4-person-corner-infrared-sauna-in-hemlock-and-red-cedar-ms-fi25/) — MS-FI25. A 3-4 person corner-layout far infrared sauna room built from red cedar and Canadian hemlock, using 7 carbon and ceramic heaters and 2330W rated power. It is supplied wholesale and OEM for distributors, hotels and home retailers.
- [3-4 Person Red Cedar Corner Infrared Sauna with 10 Ceramic Heaters](https://www.mars-sauna-room.com/saunas/far-infrared-saunas/3-4-person-red-cedar-corner-infrared-sauna-with-10-ceramic-heaters-ms-fi27/) — MS-FI27. A 3-4 person corner-layout far infrared sauna room built from Canadian red cedar, using 10 ceramic heaters and 2150W rated power. It is supplied wholesale and OEM for hotel, villa and residential projects.
- [3-4 Person Red Cedar Ceramic Infrared Sauna, 2400W](https://www.mars-sauna-room.com/saunas/far-infrared-saunas/3-4-person-red-cedar-ceramic-infrared-sauna-2400w-ms-fi28/) — MS-FI28. A 3-4 person far infrared sauna room built from Canadian red cedar, using 10 ceramic heaters and 2400W rated power. It is supplied wholesale and OEM for retailers and wellness facilities.
- [3-4 Person Corner Infrared Sauna with 7 Hybrid Heaters, 2330W](https://www.mars-sauna-room.com/saunas/far-infrared-saunas/3-4-person-corner-infrared-sauna-with-7-hybrid-heaters-2330w-ms-fi31/) — MS-FI31. A 3-4 person corner-layout far infrared sauna room built from red cedar and Canadian hemlock, using 7 carbon and ceramic heaters and 2330W rated power. It is supplied wholesale and OEM for hotel, villa and residential projects.
- [3-4 Person Corner Infrared Sauna with Computer Control Panel](https://www.mars-sauna-room.com/saunas/far-infrared-saunas/3-4-person-corner-infrared-sauna-with-computer-control-panel-ms-fi33/) — MS-FI33. A 3-4 person corner-layout far infrared sauna room built from red cedar and Canadian hemlock, using 7 carbon and ceramic heaters and 2330W rated power. It is supplied wholesale and OEM for distributors, hotels and home retailers.
- [4-Person Full Spectrum and Carbon Infrared Sauna, 180 × 120 cm](https://www.mars-sauna-room.com/saunas/far-infrared-saunas/4-person-full-spectrum-and-carbon-infrared-sauna-180-x-120-cm-ms-fi34/) — MS-FI34. A 4-person far infrared sauna room built from Canadian hemlock or red cedar, using full spectrum heaters combined with carbon infrared heaters and 2610W rated power. It is supplied wholesale and OEM for spas, gyms and wholesale distributors.
- [4-Person Red Cedar and Hemlock Infrared Sauna with 14 Heaters](https://www.mars-sauna-room.com/saunas/far-infrared-saunas/4-person-red-cedar-and-hemlock-infrared-sauna-with-14-heaters-ms-fi35/) — MS-FI35. A 4-person far infrared sauna room built from Canadian red cedar and hemlock, using 14 carbon and ceramic heaters and 2900W rated power. It is supplied wholesale and OEM for hotel, villa and residential projects.
- [4-Person Red Cedar Ceramic Infrared Sauna with 10 Heaters, 2150W](https://www.mars-sauna-room.com/saunas/far-infrared-saunas/4-person-red-cedar-ceramic-infrared-sauna-with-10-heaters-2150w-ms-fi36/) — MS-FI36. A 4-person far infrared sauna room built from Canadian red cedar, using 10 ceramic heaters and 2150W rated power. It is supplied wholesale and OEM for retailers and wellness facilities.
- [4-Person Red Cedar Ceramic Infrared Sauna, 2800W](https://www.mars-sauna-room.com/saunas/far-infrared-saunas/4-person-red-cedar-ceramic-infrared-sauna-2800w-ms-fi37/) — MS-FI37. A 4-person far infrared sauna room built from Canadian red cedar, using 10 ceramic heaters and 2800W rated power. It is supplied wholesale and OEM for distributors, hotels and home retailers.
- [4-Person Full Spectrum Corner Infrared Sauna, 150 × 150 cm](https://www.mars-sauna-room.com/saunas/far-infrared-saunas/4-person-full-spectrum-corner-infrared-sauna-150-x-150-cm-ms-fi38/) — MS-FI38. A 4-person corner-layout far infrared sauna room built from Canadian hemlock or red cedar, using full spectrum heaters combined with carbon infrared heaters and 2600W rated power. It is supplied wholesale and OEM for spas, gyms and wholesale distributors.
- [4-Person Corner Full Spectrum Sauna for 220-240V Markets](https://www.mars-sauna-room.com/saunas/far-infrared-saunas/4-person-corner-full-spectrum-sauna-for-220-240v-markets-ms-fi39/) — MS-FI39. A 4-person corner-layout far infrared sauna room built from Canadian hemlock or red cedar, using full spectrum heaters combined with carbon infrared heaters and 2600W rated power. It is supplied wholesale and OEM for hotel, villa and residential projects.
- [4-Person Corner Infrared Sauna with Full Spectrum and Carbon Heaters](https://www.mars-sauna-room.com/saunas/far-infrared-saunas/4-person-corner-infrared-sauna-with-full-spectrum-and-carbon-heaters-ms-fi40/) — MS-FI40. A 4-person corner-layout far infrared sauna room built from Canadian hemlock or red cedar, using full spectrum heaters combined with carbon infrared heaters and 2600W rated power. It is supplied wholesale and OEM for retailers and wellness facilities.
- [4-Person Full Spectrum Corner Sauna with Soft-Touch Control](https://www.mars-sauna-room.com/saunas/far-infrared-saunas/4-person-full-spectrum-corner-sauna-with-soft-touch-control-ms-fi41/) — MS-FI41. A 4-person corner-layout far infrared sauna room built from Canadian hemlock or red cedar, using full spectrum heaters combined with carbon infrared heaters and 2610W rated power. It is supplied wholesale and OEM for distributors, hotels and home retailers.
- [4-Person Hybrid Carbon-Ceramic Infrared Sauna, 2900W](https://www.mars-sauna-room.com/saunas/far-infrared-saunas/4-person-hybrid-carbon-ceramic-infrared-sauna-2900w-ms-fi42/) — MS-FI42. A 4-person far infrared sauna room built from Canadian red cedar and hemlock, using 14 carbon and ceramic heaters and 2900W rated power. It is supplied wholesale and OEM for spas, gyms and wholesale distributors.
- [4-Person Full Spectrum Infrared Sauna with CE, ETL and FSC](https://www.mars-sauna-room.com/saunas/far-infrared-saunas/4-person-full-spectrum-infrared-sauna-with-ce-etl-and-fsc-ms-fi43/) — MS-FI43. A 4-person far infrared sauna room built from Canadian hemlock or red cedar, using full spectrum heaters combined with carbon infrared heaters and 2600W rated power. It is supplied wholesale and OEM for hotel, villa and residential projects.
- [4-Person Full Spectrum Sauna in Hemlock or Red Cedar, 2610W](https://www.mars-sauna-room.com/saunas/far-infrared-saunas/4-person-full-spectrum-sauna-in-hemlock-or-red-cedar-2610w-ms-fi44/) — MS-FI44. A 4-person far infrared sauna room built from Canadian hemlock or red cedar, using full spectrum heaters combined with carbon infrared heaters and 2610W rated power. It is supplied wholesale and OEM for retailers and wellness facilities.
- [4-Person Modern Far Infrared Sauna Room in Cedar or Hemlock](https://www.mars-sauna-room.com/saunas/low-emf-far-infrared-saunas/4-person-modern-far-infrared-sauna-room-in-cedar-or-hemlock-ms-le19/) — MS-LE19. A modern 4-person far infrared sauna room with low EMF carbon heaters rated at 2610W and a 180 × 120 × 190 cm solid red cedar or hemlock cabin, for home and commercial installations.
- [4-Person Corner Infrared Sauna in Red Cedar or Hemlock](https://www.mars-sauna-room.com/saunas/low-emf-far-infrared-saunas/4-person-corner-infrared-sauna-in-red-cedar-or-hemlock-ms-le20/) — MS-LE20. A 4-person corner infrared sauna room in solid red cedar or hemlock, with 10 carbon infrared heaters rated at 2150W and an approximately 150 × 150 × 190 cm square footprint, for gyms, villas and hotels.
- [4-Person Low EMF Infrared Sauna with 12 Carbon Heaters, 2610W](https://www.mars-sauna-room.com/saunas/low-emf-far-infrared-saunas/4-person-low-emf-infrared-sauna-with-12-carbon-heaters-2610w-ms-le21/) — MS-LE21. A 4-person low EMF far infrared sauna with 12 carbon heaters and 2610W rated power, built in solid red cedar or hemlock at 180 × 120 × 190 cm for home and commercial use.
- [4-Seat Low EMF Infrared Sauna with 10 Carbon Heaters, 2150W](https://www.mars-sauna-room.com/saunas/low-emf-far-infrared-saunas/4-seat-low-emf-infrared-sauna-with-10-carbon-heaters-2150w-ms-le22/) — MS-LE22. A 4-seat low EMF infrared sauna with 10 carbon heaters rated at 2150W, digital control and a solid hemlock or red cedar cabin, for bedrooms, gyms, villas and hotel projects.
- [Modern 4-Person Electric Infrared Sauna with Digital Panel, 2610W](https://www.mars-sauna-room.com/saunas/low-emf-far-infrared-saunas/modern-4-person-electric-infrared-sauna-with-digital-panel-2610w-ms-le23/) — MS-LE23. A modern 4-person electric infrared sauna with a digital control panel and 12 low EMF carbon heaters rated at 2610W, in a 180 × 120 × 190 cm solid red cedar or hemlock cabin for villas, homes and commercial rooms.
- [Luxury 4-Person Far Infrared Sauna in Canadian Cedar or Hemlock](https://www.mars-sauna-room.com/saunas/low-emf-far-infrared-saunas/luxury-4-person-far-infrared-sauna-in-canadian-cedar-or-hemlock-ms-le24/) — MS-LE24. A luxury 4-person far infrared sauna room in solid Canadian red cedar or hemlock, measuring 200 × 151 × 198 cm with 9 low EMF carbon heaters rated at 3475W, for villas, gyms and leisure facilities.
- [4-Person Hemlock Garden Infrared Sauna, 3475W, 220-240V](https://www.mars-sauna-room.com/saunas/low-emf-far-infrared-saunas/4-person-hemlock-garden-infrared-sauna-3475w-220-240v-ms-le25/) — MS-LE25. A 4-person garden far infrared sauna in solid hemlock, with red cedar as an option, featuring 9 low EMF carbon heaters at 3475W, 220-240V supply and a 200 × 151 × 198 cm cabin for outdoor and indoor projects.
- [4-Person Low EMF Infrared Sauna Room, 9 Heaters (200 × 151 cm)](https://www.mars-sauna-room.com/saunas/low-emf-far-infrared-saunas/4-person-low-emf-infrared-sauna-room-9-heaters-200-x-151-cm-ms-le26/) — MS-LE26. A 4-person low EMF infrared sauna room with 9 carbon heaters rated at 3475W, a 200 × 151 × 198 cm solid hemlock or red cedar cabin and 220-240V supply, for gyms, villas, apartments and gardens.
- [4-Person Canadian Hemlock Infrared Sauna, 12 Heaters, 240V](https://www.mars-sauna-room.com/saunas/low-emf-far-infrared-saunas/4-person-canadian-hemlock-infrared-sauna-12-heaters-240v-ms-le27/) — MS-LE27. A 4-person low EMF far infrared sauna in solid Canadian hemlock with 12 carbon heaters, 2150W rated power on 240V supply and a 180 × 120 × 190 cm cabin, for villa, commercial and distribution buyers.
- [4-Person Red Cedar Infrared Sauna with Red Light, 120V, 2850W](https://www.mars-sauna-room.com/saunas/low-emf-far-infrared-saunas/4-person-red-cedar-infrared-sauna-with-red-light-120v-2850w-ms-le28/) — MS-LE28. A 4-person red cedar low EMF infrared sauna with a red light function, 9 heaters rated at 2850W and 120V plug-in supply, aimed at North American home, hotel and gym buyers.
- [4-Person Low EMF Dry Infrared Sauna Room, 10 Heaters, 2800W](https://www.mars-sauna-room.com/saunas/low-emf-far-infrared-saunas/4-person-low-emf-dry-infrared-sauna-room-10-heaters-2800w-ms-le29/) — MS-LE29. A 4-person electric dry infrared sauna room with 10 low EMF carbon heaters and 2800W rated power, in a 180 × 120 × 190 cm hemlock or red cedar cabin for hotels, gyms, apartments and villas.
- [4-Person Solid Wood Infrared Sauna for Gyms and Apartments](https://www.mars-sauna-room.com/saunas/low-emf-far-infrared-saunas/4-person-solid-wood-infrared-sauna-for-gyms-and-apartments-ms-le30/) — MS-LE30. A factory-direct 4-person infrared sauna in solid hemlock or red cedar, with 10 carbon heaters rated at 2150W and 110V to 240V options, built for gyms, apartments, hotels and villas.
- [6-Person Low EMF Far Infrared Sauna Room with 10 Heaters](https://www.mars-sauna-room.com/saunas/low-emf-far-infrared-saunas/6-person-low-emf-far-infrared-sauna-room-with-10-heaters-ms-le31/) — MS-LE31. A 6-person low EMF far infrared sauna room with 10 carbon heaters rated at 3400W, a 172.7 × 172.7 × 198 cm solid Canadian hemlock or red cedar cabin, and CE and ETL certification, for gyms and apartment amenities.
- [6-Person Commercial Low EMF Infrared Sauna, 15 Carbon Heaters](https://www.mars-sauna-room.com/saunas/low-emf-far-infrared-saunas/6-person-commercial-low-emf-infrared-sauna-15-carbon-heaters-ms-le32/) — MS-LE32. A 6-person commercial low EMF infrared sauna with 15 carbon heaters and 3400W rated power, in a 172.7 × 172.7 × 198 cm solid hemlock or red cedar cabin, built for hotels, gyms and home use.
- [6-Person Hemlock Garden Infrared Sauna with Far Infrared Panels](https://www.mars-sauna-room.com/saunas/low-emf-far-infrared-saunas/6-person-hemlock-garden-infrared-sauna-with-far-infrared-panels-ms-le33/) — MS-LE33. A 6-person garden infrared sauna in solid hemlock, with red cedar optional, using 15 low EMF far infrared panel heaters rated at 3400W in a 172.7 × 172.7 × 198 cm cabin for spas, villas and outdoor settings.
- [6-Person Garden Infrared Sauna in Pine, Hemlock or Red Cedar](https://www.mars-sauna-room.com/saunas/low-emf-far-infrared-saunas/6-person-garden-infrared-sauna-in-pine-hemlock-or-red-cedar-ms-le34/) — MS-LE34. A 6-person outdoor garden infrared sauna with 15 low EMF far infrared panel heaters rated at 3400W, a 172.7 × 172.7 × 198 cm cabin and wood options of pine, hemlock or red cedar, for spas and garden projects.
- [6-Person Solid Wood Spa Infrared Sauna, 3400W (173 × 173 cm)](https://www.mars-sauna-room.com/saunas/low-emf-far-infrared-saunas/6-person-solid-wood-spa-infrared-sauna-3400w-173-x-173-cm-ms-le35/) — MS-LE35. A 6-person solid wood spa infrared sauna with 15 low EMF far infrared panel heaters rated at 3400W and an approximately 173 × 173 × 198 cm cabin, for spa operators, garden retailers and leisure facilities.
- [Square Low EMF Infrared Sauna with 10 Carbon Heaters (150 × 150 cm)](https://www.mars-sauna-room.com/saunas/low-emf-far-infrared-saunas/square-low-emf-infrared-sauna-with-10-carbon-heaters-150-x-150-cm-ms-le36/) — MS-LE36. A square-footprint low EMF infrared sauna of about 150 × 150 × 190 cm with 10 carbon heaters rated at 2150W and a solid hemlock or red cedar cabin, for gyms, living rooms, bedrooms and hotels.
- [3-4 Person Square Infrared Sauna with Red Light Panel (150 × 150 cm)](https://www.mars-sauna-room.com/saunas/red-light-therapy-saunas/3-4-person-square-infrared-sauna-with-red-light-panel-150-x-150-cm-ms-rl08/) — MS-RL08. A 3-4 person square infrared sauna measuring 1500 x 1500 x 1950 mm, rated 2600W with carbon heaters and a red light panel, built in solid wood for homes, gyms and villas.
- [3-4 Person Infrared Sauna with 10 Carbon and Red Light Heaters](https://www.mars-sauna-room.com/saunas/red-light-therapy-saunas/3-4-person-infrared-sauna-with-10-carbon-and-red-light-heaters-ms-rl10/) — MS-RL10. This 3-4 person commercial infrared sauna uses ten carbon and red light therapy heaters at 2600W in a red cedar or hemlock cabin, aimed at hotels, sports venues and residential projects.
- [4-Person Red Light Infrared Sauna with 2610W Carbon Heaters](https://www.mars-sauna-room.com/saunas/red-light-therapy-saunas/4-person-red-light-infrared-sauna-with-2610w-carbon-heaters-ms-rl11/) — MS-RL11. A 4-person red light infrared sauna with carbon heaters rated 2610W in an 1800 x 1200 x 1950 mm hemlock or red cedar cabin, built for homes, gyms and villas.
- [4-Person Full Spectrum Red Light Infrared Sauna (180 × 120 cm)](https://www.mars-sauna-room.com/saunas/red-light-therapy-saunas/4-person-full-spectrum-red-light-infrared-sauna-180-x-120-cm-ms-rl12/) — MS-RL12. A 4-person full spectrum infrared sauna with carbon heaters and a red light panel, rated 2610W, in a 180 x 120 x 195 cm solid wood cabin for home spas, villas and gyms.
- [4-Person Full Spectrum Canadian Hemlock Infrared Sauna for Hotels](https://www.mars-sauna-room.com/saunas/red-light-therapy-saunas/4-person-full-spectrum-canadian-hemlock-infrared-sauna-for-hotels-ms-rl13/) — MS-RL13. A 4-person full spectrum far infrared sauna in solid Canadian hemlock with eight heaters and a computer control panel, supplied for hotel projects and shipped in a 194 x 73 x 194 cm package.
- [4-Person Infrared Sauna with 12 Carbon and Red Light Heaters](https://www.mars-sauna-room.com/saunas/red-light-therapy-saunas/4-person-infrared-sauna-with-12-carbon-and-red-light-heaters-ms-rl14/) — MS-RL14. This 4-person commercial infrared sauna is fitted with twelve carbon and red light therapy heaters at 2610W, in a red cedar or hemlock solid wood cabin suited to apartments, hotels and leisure facilities.
- [4-6 Person Red Cedar Hybrid Sauna with Stove and Carbon Heater](https://www.mars-sauna-room.com/saunas/traditional-steam-saunas/4-6-person-red-cedar-hybrid-sauna-with-stove-and-carbon-heater-ms-ts08/) — MS-TS08. A 4-6 person Canadian red cedar sauna room combining a sauna stove with a carbon heater, offered in 100-240V options with CE and ETL listed, for apartments and commercial indoor use.
- [4-5 Person Red Cedar Low EMF Infrared Sauna with 16 Carbon Heaters](https://www.mars-sauna-room.com/saunas/custom-oem-saunas/4-5-person-red-cedar-low-emf-infrared-sauna-with-16-carbon-heaters-ms-us11/) — MS-US11. A 4-5 person far infrared sauna cabin in solid Canadian red cedar, with 16 low EMF carbon heaters delivering 3475W on 240V, suited to gyms, hotels, villas and larger households.
- [4-Person Canadian Hemlock Low EMF Infrared Sauna, 240V](https://www.mars-sauna-room.com/saunas/custom-oem-saunas/4-person-canadian-hemlock-low-emf-infrared-sauna-240v-ms-us12/) — MS-US12. This 4-person far infrared sauna is made from solid Canadian hemlock with 12 low EMF carbon heaters on a 240V plug-in supply and a 1800 × 1200 × 1900 mm footprint, for villas and commercial wellness rooms.
- [4-Person Red Cedar Infrared Sauna with Red Light Panel, 120V](https://www.mars-sauna-room.com/saunas/custom-oem-saunas/4-person-red-cedar-infrared-sauna-with-red-light-panel-120v-ms-us13/) — MS-US13. A 4-person red cedar infrared sauna combining 9 carbon infrared heaters with a red light panel, rated 2850W on 120V, for homes, hotels, gyms and wellness clinics.
- [4-Person Canadian Hemlock Sauna with 12 Low EMF Carbon Heaters](https://www.mars-sauna-room.com/saunas/custom-oem-saunas/4-person-canadian-hemlock-sauna-with-12-low-emf-carbon-heaters-ms-us14/) — MS-US14. A 4-person indoor far infrared sauna room in solid Canadian hemlock, fitted with 12 low EMF carbon heaters on a 240V supply, offered to US and international distributors for villa and wellness projects.
- [2-4 Person Red Cedar Outdoor Barrel Sauna with 6kW Electric Stove](https://www.mars-sauna-room.com/saunas/outdoor-saunas/2-4-person-red-cedar-outdoor-barrel-sauna-with-6kw-electric-stove-ms-od02/) — MS-OD02. This 2-4 person outdoor barrel sauna is built from solid red cedar at 72 × 59 inches, heated by a 6kW electric stove with control panel and offered in 110V or 220V versions for hotels and gardens.
- [4-6 Person Customizable Outdoor Cube Sauna with Electric Stove](https://www.mars-sauna-room.com/saunas/outdoor-saunas/4-6-person-customizable-outdoor-cube-sauna-with-electric-stove-ms-od03/) — MS-OD03. A 4-6 person outdoor cube sauna in solid wood with customizable dimensions, heated by a sauna stove on 220-240V or 380V, for villas, courtyards and leisure facilities.
- [4-8 Person Red Cedar Traditional Outdoor Barrel Sauna with Stove](https://www.mars-sauna-room.com/saunas/outdoor-saunas/4-8-person-red-cedar-traditional-outdoor-barrel-sauna-with-stove-ms-od04/) — MS-OD04. This 4-8 person traditional barrel sauna is built from solid red cedar with a sauna stove and computer control panel, available in 110V or 220-240V for villas, hotels and parks.
- [4-6 Person Panoramic Outdoor Barrel Sauna with 6kW Heater, 220V](https://www.mars-sauna-room.com/saunas/outdoor-saunas/4-6-person-panoramic-outdoor-barrel-sauna-with-6kw-heater-220v-ms-od05/) — MS-OD05. A 4-6 person panoramic outdoor barrel sauna in hemlock with a red cedar roof, heated by a single 6kW electric heater on 220V, for hotels, villas, apartments and courtyards.
- [4-Person Canadian Hemlock Outdoor Sauna with Wood-Burning Stove](https://www.mars-sauna-room.com/saunas/outdoor-saunas/4-person-canadian-hemlock-outdoor-sauna-with-wood-burning-stove-ms-od06/) — MS-OD06. This 4-person outdoor sauna is built from solid Canadian hemlock with a wood-burning stove, large glass windows and a waterproof roof system, reaching 0-195 °F without an electrical connection.
- [6-10 Person Outdoor Sauna with Porch and Wood-Burning Stove](https://www.mars-sauna-room.com/saunas/outdoor-saunas/6-10-person-outdoor-sauna-with-porch-and-wood-burning-stove-ms-od07/) — MS-OD07. A customizable 6-10 person outdoor sauna with a porch and glass window, offered in Canadian pine, hemlock or red cedar with a wood-burning or electric stove, for hotels, resorts and villas.

## FAQ
### How big is a 4 person sauna?
Saunas for four to six people in this collection measure 150 to 200 cm (about 59 to 79 in) wide on the outside. Allow roughly 60 cm (24 in) of bench per seated person; many four person saunas use an L-shaped or two-tier bench. Each product page lists exterior and interior dimensions.

### What power does a 4 to 6 person sauna need?
Rated power runs from 2,150 to 3,475 W. At 230V that is about 9 to 15 A; at 120V it would be 18 to 29 A. That is why most large saunas are built for 220–240V. Plan a dedicated circuit and have an electrician confirm the breaker size.

### How much does a home sauna for 4 people cost?
Cost depends on capacity, wood, heater type, controls and customization, plus freight and installation. We quote per order based on the models, quantities and destination you send. Our guide on how much a sauna costs explains buying, building and running costs in more detail.

### Do you have a 4 or 5 person outdoor sauna?
Yes. The outdoor line includes barrel and cabin saunas for four or more, such as the MS-OD02 2-4 person barrel with a 6 kW electric stove and the MS-OD04 4-8 person traditional barrel. Some outdoor models also use wood-burning stoves. Plan a level base and a covered electrical supply.

### Is a cedar sauna better than hemlock?
Neither is better in every case. Red cedar has a reddish color, a natural aroma and is the usual choice outdoors. Hemlock is pale, uniform and nearly scent-free, which suits buyers who prefer a neutral interior. In this collection, red cedar is listed on 53 models and hemlock on 49.