Home/Learn PEAK / A habit worth buildingFind your sauna PEAK sauna selector quiz This short quiz helps you choose a PEAK sauna. It asks who will use the sauna, where it will go, and which goals matter most to you. Then it recommends a model. The quiz needs JavaScript. Without it, you can compare all PEAK models or see all PEAK saunas and prices. PEAK makes full-spectrum infrared saunas for one to five people, for indoor and outdoor use. Prices run from $5,450 to $16,750, with free shipping.