Sauna Heaters

Explore electric sauna heaters, wood-burning sauna stoves, and controls at Backyard America. The selection includes compact electric models, heaters for larger residential rooms, commercial equipment, and wood-burning options for outdoor saunas. Compare Harvia, HUUM, Homecraft, Saunacore, and Cozy Heat by room volume, heating method, and control options. Start with your sauna’s dimensions and intended use, then explore the brand pages to narrow your choices.

Harvia Sauna Heaters

Harvia offers wood-burning sauna stove packages, including the M3 at 16.5kW, alongside electric wall-mounted heater packages. Electric options include the Vega 1.9kW with built-in controls, Spirit 6kW and 8kW models in black, and The Wall 8kW with built-in controls. Xenio digital controls include a Wi-Fi version for Combi heaters, giving shoppers another control option to consider when comparing equipment. Explore Harvia sauna heaters and controls to review the selection.

HUUM Sauna Heaters

HUUM’s round, water-drop-inspired DROP electric heaters range from 4.5kW for 100–250 cubic feet to 9kW for 280–530 cubic feet. HIVE Mini 10.5/11kW models serve 353–706 cubic feet and hold up to 140 kg of stones, while HIVE 15kW and 18kW models serve larger saunas up to 1,240 cubic feet; HIVE Wood offers exterior wood loading. Slim STEEL heaters have small safety distances, with the STEEL Mini 3.5kW serving up to 212 cubic feet and STEEL 6kW up to 355 cubic feet. Browse HUUM sauna heaters and UKU Local or Wi-Fi controllers, with Wi-Fi enabling heating through the HUUM mobile app.

Homecraft Sauna Heaters

Homecraft electric heaters include Apex models at 10–18kW, compact C-Series models at 4–5kW with versatile mounting, and H-Series models at 6–9kW for residential use. Revive and Revive Slim models offer 4–6kW options, with the Slim suited to limited space while holding lots of rocks. F-Series 12kW and 15kW heaters serve large rooms or commercial applications. Explore Homecraft sauna heaters to compare these series against your available space and intended use.

Saunacore Sauna Heaters

Saunacore offers North American Made stainless steel heaters, including residential electric Special Edition models at 2,000–10,500 W, Ultimate models, and Elite ‘R’ Series wall-mounted heaters. Its Steam Vaporizer has a water reservoir for approximately 40–50% more humidity, while Country Living wood sauna stoves serve outdoor saunas. Commercial choices include Standard HD 208V models at 9,000–21,000 W, Ultimate Commercial C6+1, and Elite ‘C’ Series models. Browse Saunacore sauna heaters and control options including Mercuri Digital, Command SSB with a touch screen and Bluetooth audio, and built-in mechanical controls.

Cozy Heat Sauna Stoves

Cozy Heat wood-burning sauna stoves are hand-made in Estonia and include Cozy, O, SW, and Quattro models. Through-the-wall “TW” versions let you load firewood from outside the sauna, while 12kW models serve rooms of 210–423 cubic feet and 18kW models serve 317–635 cubic feet. These stoves feature a flame cutter made from 5mm-thick stainless steel, and packages include sauna stones. Explore Cozy Heat wood sauna stoves to compare the available options.

How to choose a sauna heater

• Measure room volume in cubic feet. Multiply the room’s length, width, and height in feet, then compare that volume with the stated range for the heater you are considering.
• Choose electric or wood-burning heat. Consider whether you want an electric heater or a stove fueled with firewood, including whether exterior wood loading matters to your setup.
• Compare controls. Options across the selection include built-in mechanical controls, digital controls, touch screens, and Wi-Fi. Check the control offered for the particular heater or package.
• Identify residential or commercial use. Homecraft and Saunacore include models specifically described for commercial applications; use that distinction when narrowing the selection.

Sauna heater FAQ

How do I compare heater sizes?

Start with your room volume in cubic feet and the heater’s stated room range. Compare both the power rating and the room capacity supplied for the model.

Can I heat a sauna using an app?

HUUM UKU Wi-Fi controllers let you heat the sauna through the HUUM mobile app. Harvia also offers a Xenio Wi-Fi control version for Combi heaters.

Which wood stoves allow loading from outside?

HUUM HIVE Wood offers exterior wood loading. Cozy Heat through-the-wall “TW” versions also let you load firewood from outside the sauna.

Ready to narrow your choices? Share your room dimensions, preferred heating method, and intended use with Backyard America. Request a Quote for your sauna heater project.