Sauna heaters and stoves
42 electric heaters and wood-burning stoves. Each page lists the maker's rated room size, output and installation figures, cited.
Filter heaters and stoves
Filter by the price on the maker's site, warranty, safety listing and where to buy.
- HUUM CLIFF 11
Electric heater · HUUM
HUUM · electric · rated for 10–16 m³ (about 353–565 ft³, our conversion)
- No price on the maker's site
- 3 years (private use); 1 year (commercial use)
- HUUM CLIFF Mini 4
Electric heater · HUUM
HUUM · electric · rated for 3–5 m³ (about 106–177 ft³, our conversion)
- No price on the maker's site
- 3 years (private use); 1 year (commercial use)
- HUUM STEEL Mini 4
Electric heater · HUUM
HUUM · electric · rated for 3–5 m³ (about 106–177 ft³, our conversion)
- No price on the maker's site
- 3 years (private use); 1 year (commercial use)
- Harvia KIP45B 4.5 kW 240VAC
Electric heater · Harvia
Harvia · electric · 4.5 kW · rated for 100–211 ft³ (about 2.8–6 m³, our conversion)
- No price on the maker's site
- On the maker's Amazon storefront
- HUUM DROP 4
Electric heater · HUUM
HUUM · electric · 4.5 kW · rated for 3–7 m³ (about 106–247 ft³, our conversion)
- No price on the maker's site
- 3 years (private use); 1 year (commercial use)
- On the maker's Amazon storefront
- Saunum Air 5
Electric heater · Saunum
Saunum · electric · 5 kW · rated for 106–212 ft³ (about 3–6 m³, our conversion)
- No price on the maker's site
- The warranty period of the sauna climate device when used in a private sauna is two (2) years
- UL (UL 875, cert UL-US-2310119-2); CSA C22.2 No. 164 (UL-CA-2308849-2)
- Finnleo Designer-SL2 6.0 kW
Electric heater · Finnleo
Finnleo · electric · 6 kW · rated for 175–310 ft³ (about 5–8.8 m³, our conversion)
- No price on the maker's site
- 5 years parts (traditional sauna heater), residential; 2 years in-field labor + 3 years at-factory labor (non-commercial); commercial: 2-year parts-only
- ETL
- Harvia KIP60W 6.0 kW 240V
Electric heater · Harvia
Harvia · electric · 6 kW · rated for 170–300 ft³ (about 4.8–8.5 m³, our conversion)
- No price on the maker's site
- HUUM CLIFF 6
Electric heater · HUUM
HUUM · electric · 6 kW · rated for 5–9 m³ (about 177–318 ft³, our conversion)
- No price on the maker's site
- 3 years (private use); 1 year (commercial use)
- On the maker's Amazon storefront
- HUUM DROP 6
Electric heater · HUUM
HUUM · electric · 6 kW · rated for 5–9 m³ (about 177–318 ft³, our conversion)
- No price on the maker's site
- 3 years (private use); 1 year (commercial use)
- On the maker's Amazon storefront
- HUUM HIVE Mini 6
Electric heater · HUUM
HUUM · electric · 6 kW · rated for 5–9 m³ (about 177–318 ft³, our conversion)
- No price on the maker's site
- 3 years (private use); 1 year (commercial use)
- On the maker's Amazon storefront
- HUUM STEEL 6
Electric heater · HUUM
HUUM · electric · 6 kW · rated for 5–9 m³ (about 177–318 ft³, our conversion)
- No price on the maker's site
- 3 years (private use); 1 year (commercial use)
- On the maker's Amazon storefront
- Scandia Ultra 6.0 kW
Electric heater · Scandia
Scandia · electric · 6 kW
- From $1,300 (scandiamfg.com, 23 Sep 2026)
- 10 years (shell); 1 year (parts)
- UL listed
- HUUM CORE 6
Electric heater · HUUM
HUUM · electric · 6.5 kW · rated for 5–9 m³ (about 177–318 ft³, our conversion)
- No price on the maker's site
- 3 years (private use); 1 year (commercial use)
- On the maker's Amazon storefront
- Saunum Air 7
Electric heater · Saunum
Saunum · electric · 7 kW · rated for 177–318 ft³ (about 5–9 m³, our conversion)
- No price on the maker's site
- The warranty period of the sauna climate device when used in a private sauna is two (2) years
- UL (UL 875, cert UL-US-2310119-2); CSA C22.2 No. 164 (UL-CA-2308849-2)
- HUUM DROP 7
Electric heater · HUUM
HUUM · electric · 7.5 kW · rated for 7–11 m³ (about 247–388 ft³, our conversion)
- No price on the maker's site
- 3 years (private use); 1 year (commercial use)
- On the maker's Amazon storefront
- Harvia KIP80B 8 kW 240VAC
Electric heater · Harvia
Harvia · electric · 8 kW · rated for 251–424 ft³ (about 7.1–12 m³, our conversion)
- No price on the maker's site
- On the maker's Amazon storefront
- Harvia Cilindro Half PC90H 9 kW 208V
Electric heater · Harvia
Harvia · electric · 9 kW
- No price on the maker's site
- HUUM CLIFF 9
Electric heater · HUUM
HUUM · electric · 9 kW · rated for 8–13 m³ (about 283–459 ft³, our conversion)
- No price on the maker's site
- 3 years (private use); 1 year (commercial use)
- On the maker's Amazon storefront
- HUUM CORE 9
Electric heater · HUUM
HUUM · electric · 9 kW · rated for 8–13 m³ (about 283–459 ft³, our conversion)
- No price on the maker's site
- 3 years (private use); 1 year (commercial use)
- HUUM DROP 9
Electric heater · HUUM
HUUM · electric · 9 kW · rated for 8–13 m³ (about 283–459 ft³, our conversion)
- No price on the maker's site
- 3 years (private use); 1 year (commercial use)
- On the maker's Amazon storefront
- HUUM HIVE Mini 9
Electric heater · HUUM
HUUM · electric · 9 kW · rated for 8–13 m³ (about 283–459 ft³, our conversion)
- No price on the maker's site
- 3 years (private use); 1 year (commercial use)
- HUUM STEEL 9
Electric heater · HUUM
HUUM · electric · 9 kW · rated for 8–13 m³ (about 283–459 ft³, our conversion)
- No price on the maker's site
- 3 years (private use); 1 year (commercial use)
- On the maker's Amazon storefront
- Saunum Air L 10
Electric heater · Saunum
Saunum · electric · 10 kW · rated for 283–494 ft³ (about 8–14 m³, our conversion)
- No price on the maker's site
- 2 years (private sauna)
- UL-listed; declared compliance with UL 875 and CSA C22.2 No. 164
- On the maker's Amazon storefront
- HUUM HIVE Mini 11
Electric heater · HUUM
HUUM · electric · 10.6 kW · rated for 10–16 m³ (about 353–565 ft³, our conversion)
- No price on the maker's site
- 3 years (private use); 1 year (commercial use)
- On the maker's Amazon storefront
- HUUM HIVE 12
Electric heater · HUUM
HUUM · electric · 12 kW · rated for 12–18 m³ (about 424–636 ft³, our conversion)
- No price on the maker's site
- 3 years (private use); 1 year (commercial use)
- On the maker's Amazon storefront
- Saunum Air L 13
Electric heater · Saunum
Saunum · electric · 13 kW · rated for 424–565 ft³ (about 12–16 m³, our conversion)
- No price on the maker's site
- 2 years (private sauna)
- UL-listed; declared compliance with UL 875 and CSA C22.2 No. 164
- HUUM HIVE 15
Electric heater · HUUM
HUUM · electric · 15 kW
- No price on the maker's site
- 3 years (private use); 1 year (commercial use)
- On the maker's Amazon storefront
- HUUM HIVE 18
Electric heater · HUUM
HUUM · electric · 18 kW · rated for 18–28 m³ (about 636–989 ft³, our conversion)
- No price on the maker's site
- 3 years (private use); 1 year (commercial use)
- On the maker's Amazon storefront
- Kuuma Classic Legacy (Large)
Wood-burning stove · Kuuma
Kuuma · wood-burning · rated for 780–1000 ft³ (about 22.1–28.3 m³, our conversion)
- $2,795 (lamppakuuma.com, 23 Sep 2026)
- UL 1482 (listed by PFS-TECO)
- Kuuma Classic Legacy (Medium)
Wood-burning stove · Kuuma
Kuuma · wood-burning · rated for 512–780 ft³ (about 14.5–22.1 m³, our conversion)
- $2,595 (lamppakuuma.com, 23 Sep 2026)
- UL 1482 (listed by PFS-TECO)
- Kuuma Classic Legacy (Small)
Wood-burning stove · Kuuma
Kuuma · wood-burning · rated for 336–512 ft³ (about 9.5–14.5 m³, our conversion)
- $2,395 (lamppakuuma.com, 23 Sep 2026)
- UL 1482 (listed by PFS-TECO)
- Kuuma Low Profile (Large)
Wood-burning stove · Kuuma
Kuuma · wood-burning · rated for 700–950 ft³ (about 19.8–26.9 m³, our conversion)
- $3,295 (lamppakuuma.com, 23 Sep 2026)
- Kuuma Low Profile (Medium)
Wood-burning stove · Kuuma
Kuuma · wood-burning · rated for 448–700 ft³ (about 12.7–19.8 m³, our conversion)
- $3,045 (lamppakuuma.com, 23 Sep 2026)
- Kuuma Low Profile (Small)
Wood-burning stove · Kuuma
Kuuma · wood-burning · rated for 336–448 ft³ (about 9.5–12.7 m³, our conversion)
- $2,795 (lamppakuuma.com, 23 Sep 2026)
- Narvi Kaamos 20
Wood-burning stove · Narvi
Narvi · wood-burning · rated for 10–20 m³ (about 353–706 ft³, our conversion)
- No price on the maker's site
- 2 years (private use); 1 year (non-private use)
- Narvi Stony 20
Wood-burning stove · Narvi
Narvi · wood-burning · rated for 8–20 m³ (about 283–706 ft³, our conversion)
- No price on the maker's site
- 2 years (private use); 1 year (non-private use)
- HUUM HIVE Flow
Wood-burning stove · HUUM
HUUM · wood-burning · 9.8 kW · rated for 8–18 m³ (about 283–636 ft³, our conversion)
- No price on the maker's site
- 3 years (private use); 1 year (commercial use)
- HUUM HIVE Wood 13
Wood-burning stove · HUUM
HUUM · wood-burning · 13 kW · rated for 6–13 m³ (about 212–459 ft³, our conversion)
- No price on the maker's site
- 3 years (private use); 1 year (commercial use)
- On the maker's Amazon storefront
- Harvia Legend 150 wood-burning heater
Wood-burning stove · Harvia
Harvia · wood-burning · 16 kW · rated for 6–13 m³ (about 212–459 ft³, our conversion)
- No price on the maker's site
- On the maker's Amazon storefront
- Harvia M3 wood-burning heater
Wood-burning stove · Harvia
Harvia · wood-burning · 16.5 kW · rated for 212–459 ft³ (about 6–13 m³, our conversion)
- No price on the maker's site
- On the maker's Amazon storefront
- Harvia Pro 20 ES wood-burning heater
Wood-burning stove · Harvia
Harvia · wood-burning · 24.1 kW · rated for 283–706 ft³ (about 8–20 m³, our conversion)
- No price on the maker's site
Prices are the price each maker's own site showed in US dollars on the date shown; the seller's page has the current price. Warranties and safety listings are the makers' own statements, cited on each product page. A price starting 'From' is the cheapest configuration a maker offers, which may leave out the heater or options. Every product here is sold by its maker on the maker's own site. Where a product page carries a paid link (to Amazon or another approved retailer), Saunakivi may earn a commission; no sort order or filter favours those products. We have not tested these products.