Compare sauna heaters
See electric sauna heaters by output, stone mass, control style, and installation type. Size from adjusted room volume, not floor dimensions alone.
Shop sauna heatersWhether you’re choosing one component or planning the whole room, small details can become expensive problems once installation begins. We know the products we sell and the questions to ask early, helping catch mismatched components, overlooked requirements, and installation issues while they are still easy to fix.
Our job does not end when your order ships. We stay available through installation and beyond. If something needs attention, we stay involved, work the problem, and help see it through.
We want you to feel good about choosing Sauna Marketplace long after your first session, and confident recommending us to a friend. That standard guides the advice we give, the products we sell, and the way we take care of our customers.
Sauna and heater customers also receive free shipping on sauna accessories for life.
Planning a sauna, or need help with one you purchased from us? Our founders have assembled many of the saunas we sell, visited the manufacturers, and use these products every day. New customers and existing Sauna Marketplace sauna and heater owners can Book a Ben consultation.
Stop buying ice. The Penguin pairs a 3/4 HP, 7,500 BTU/h chiller with a built-in pump and filtration for indoor or outdoor plunge setups. It runs on 110 to 120V power, measures 17 x 15 x 13 inches, and can reach the high 30s to low 40s when the tub, weather, and plumbing are in its favor.
$2,099.99
Buy Now, Pay Later with premium financing packages only available on Sauna Marketplace.
The Penguin is for an existing tub that needs repeatable cold water without bags of ice taking over the weekly routine. Its 3/4 HP system provides 7,500 BTU/h of cooling, and the pump and filter are built into the same 49 lb unit.
Gravity-prime the system before startup. Place the chiller within 3 feet of the tub drain, with the bottom of the chiller at or below the bottom of the tub. Short, simple plumbing helps the pump stay primed.
Under favorable conditions, the Penguin can hold water in the low 40s or high 30s. Tub volume, insulation, shade, outdoor temperature, and plumbing all matter. The honest number is the temperature your whole setup can hold, not the lowest number printed on a chiller page.
Disconnect the chiller during freezing conditions. Filtration cuts down on water changes, but the tub still needs normal cleaning and water care.
Call or text (844) 565-1113 with the tub volume, drain location, climate, and whether it will live indoors or out. We will help you check the layout before you cut hose.
Whether you’re choosing one component or planning the whole room, small details can become expensive problems once installation begins. We know the products we sell and the questions to ask early, helping catch mismatched components, overlooked requirements, and installation issues while they are still easy to fix.
Our job does not end when your order ships. We stay available through installation and beyond. If something needs attention, we stay involved, work the problem, and help see it through.
We want you to feel good about choosing Sauna Marketplace long after your first session, and confident recommending us to a friend. That standard guides the advice we give, the products we sell, and the way we take care of our customers.
Sauna and heater customers also receive free shipping on sauna accessories for life.
Planning a sauna, or need help with one you purchased from us? Our founders have assembled many of the saunas we sell, visited the manufacturers, and use these products every day. New customers and existing Sauna Marketplace sauna and heater owners can Book a Ben consultation.
PLAN THE WHOLE SAUNA
Start with the room dimensions, then account for glass, masonry, insulation, ceiling height, required clearances, and available electrical service. That is how we move from a product that looks right to a sauna that heats evenly and comfortably.
See electric sauna heaters by output, stone mass, control style, and installation type. Size from adjusted room volume, not floor dimensions alone.
Shop sauna heaters →Explore indoor and outdoor saunas when you are planning beyond one component. Starting with the room makes heater size, controls, and accessories easier to get right.
Explore complete saunas →Local Bench Time and Sales