Home saunas and cold plunges
Home sauna and cold plunge buying guides
A home sauna costs $4,500 to $15,000 and usually needs a 240V circuit. A cold plunge with a chiller costs $4,000 to $15,000. These guides cover what decides whether one works in your house, like the circuit and the heater size. Prices and specs come from each maker's own store, with the date we checked them.
Saunas
Costco saunas
Best home saunas
Infrared vs traditional
Barrel, cabin or cube
Heater size calculator
Sauna electrical
What size sauna
Indoor, garage, basement
Sauna cost
Outdoor saunas
Sauna heaters
2 person saunas
Best infrared saunas
Cold plunges
Brand reviews
Spec-and-price comparisons from each maker's public pages. We have not tested these products.
How these pages are made
We have not used these saunas or tubs. We read the spec sheets and install manuals the makers publish and say which model fits which house. Links to stores may earn us a commission, which pays for the site; a brand cannot pay to be on a list.