Guides
Guides and calculators built from the specs in the index, so the numbers update when the data does.
- Cold plunge chillers compared
Horsepower, coldest temperature and tub size for every chiller system in the index.
- Infrared vs traditional sauna
Temperature, power, heat-up time and price, side by side.
- Sauna electrical requirements
Which saunas plug into a standard outlet, and which need a new circuit.
- Best cold plunge
Picks for each need, chosen by stated rules applied to published specs.
- Best home sauna
Picks for each need, chosen by stated rules applied to published specs.
- Indoor saunas for home
Ceiling heights, footprints and power for every indoor model.
- 2 person sauna dimensions
Exact exterior sizes, smallest footprint first.
- Cold plunge cost
Purchase prices by type, plus an electricity cost calculator.
- Cold plunge vs ice bath
Temperature, cost and upkeep compared.
- Sauna heater size calculator
Estimate the heater kW your room needs.