240V models
16 models, specs as published by each brand.
Infrared saunasTraditional (cabin, cube & indoor) saunasBarrel saunasCold plunges & chillers120V (standard-voltage) models240V models
| Brand / model | Type | Price | Voltage | Amps / breaker | Dedicated circuit | Indoor / outdoor | Cold-climate notes | Source |
|---|---|---|---|---|---|---|---|---|
| Almost Heaven Salem 2-Person Barrel 2 person | barrel | $4,485 | 240V | 30A heater; 110V 15A lighting | Yes | outdoor | Brand page: barrel softwood 'naturally insulating' and 'designed to withstand all types of weather'. No published snow-load rating. | Brand page checked 2026-11-12 |
| Almost Heaven Pinnacle 4-Person Barrel 4 person | barrel | $5,302.50 | 240V | 30A heater; 120V 15A lighting | Yes | outdoor | Brand page: barrel softwood 'naturally insulating' and 'designed to withstand all types of weather'. No published snow-load rating. | Brand page checked 2026-11-12 |
| Almost Heaven Allegheny 6-Person Cabin 6 person | traditional | $7,505.40 | 240V | 40/45/50A (8/9/10.5kW heater) | Yes | outdoor | — | Brand page checked 2026-11-12 |
| Almost Heaven Blackwater 1-2 Person Mini-Cube 1–2 person | traditional | $5,877.90 | 240V | 30A heater; 120V 15A lighting | Yes | outdoor | — | Brand page checked 2026-11-12 |
| Almost Heaven Auburn 2-3 Person Indoor 2–3 person | traditional | $4,577 | 240V | 30A heater; 110V 15A lighting | Yes | indoor | Indoor model: no snow exposure. | Brand page checked 2026-11-12 |
| Redwood Outdoors Duo Outdoor Sauna 2-Person 2 person | traditional | $4,899 | 240V | 240V; breaker 30A (6kW) / 40A (8kW) | Yes | outdoor | Optional metal roof kits sold separately for some models. | Brand page checked 2026-11-12 |
| Redwood Outdoors Cove Outdoor Sauna 3-Person 3 person | traditional | $6,699 | 240V | 240V; breaker 30A (6kW) / 40A (8kW) | Yes | outdoor | Brand sells a Cove metal roof kit ($299) separately. | Brand page checked 2026-11-12 |
| Redwood Outdoors Cabin Outdoor Sauna 4-Person 4 person | traditional | $6,299 | 240V | 240V; breaker 30A (6kW) / 40A (8kW) | Yes | outdoor | Brand sells a Cabin metal roof kit ($299) separately. | Brand page checked 2026-11-12 |
| Redwood Outdoors Barrel Outdoor Sauna 6-Person 6 person | barrel | $5,299 | 240V | 240V; breaker 30A (6kW) / 40A (8kW) | Yes | outdoor | — | Brand page checked 2026-11-12 |
| Redwood Outdoors Vista Outdoor Sauna 6-Person 6 person | traditional | $6,899 | 240V | 240V; breaker 30A (6kW) / 40A (8kW) | Yes | outdoor | — | Brand page checked 2026-11-12 |
| Redwood Outdoors Alcove Indoor Sauna 2-Person 2 person | traditional | $4,299 | 240V | 240V; breaker 30A (6kW) / 40A (8kW) | Yes | indoor | Indoor model: no snow exposure. | Brand page checked 2026-11-12 |
| Sun Home Luminar 2-Person Outdoor Full-Spectrum Infrared 2 person | infrared | $10,799 | 240V | 20A | Yes | outdoor | Brand: clear snow from base and roof; 'not built to carry more than a foot'. | Brand page checked 2026-11-12 |
| Sun Home Nova 3-Person Indoor Traditional 3 person | traditional | $11,799 | 240V | 30A | Yes | indoor | Indoor model: no snow exposure. | Brand page checked 2026-11-12 |
| Plunge The Sauna Mini | traditional | $12,490 | 240V | 20A | Yes | indoor/outdoor | Brand: 3/4in insulated walls with vapour barrier; 'weatherproof for any climate'. | Brand page checked 2026-11-12 |
| Renu Therapy Rusticus 2-Person Indoor Sauna 2 person | traditional | $7,523 | 240V | 30A (10/2 wire) | Yes | indoor | Indoor model: no snow exposure. Built by Almost Heaven per brand page. | Brand page checked 2026-11-12 |
| Clearlight Sanctuary Outdoor 2 2 person | infrared | $8,599 | 240V | 15A | Not stated | outdoor | — | Brand page checked 2026-11-12 |
Buying guides: Barrel vs cabin in snow · Plug-in 120V saunas · Cold plunges in winter · Redwood vs Almost Heaven · Foundations for frozen ground · All guides