8 kW Sauna Heaters
Every 8 kW heater we carry, across brands. 8 kW is the step up when a room has a high ceiling, a glass wall, or four to five people in it: the point where 6 kW starts to feel slow.
Filters22 products
Save $141.11Harvia
Harvia Cilindro PC80E 8 kW Electric Sauna Heater
$1,411.11$1,270.00
Save $168.78Harvia
Harvia Cilindro PC80 8 kW Electric Sauna Heater w/ Built-In Controls
$1,687.78$1,519.00
Save $181.00Harvia
Harvia Cilindro PC80 Sauna Heater Package
$1,990.00$1,809.00
Save $80.00Harvia
Harvia Cilindro PC80E Sauna Heater Package
$2,895.00From $2,815.00
Harvia
Harvia Cilindro Series 8kW Sauna Heater Package
$3,138.00
Save $197.44Harvia
Harvia Spirit SP80E 8 kW Electric Sauna Heater
$1,974.44$1,777.00
Save $117.11Harvia
Harvia KIP80W 8 kW Electric Sauna Heater
$1,171.11From $1,054.00
Save $139.78Harvia
Harvia KIP80B 8 kW Electric Sauna Heater w/ Built-in Controls
$1,397.78$1,258.00
Save $94.00Harvia
Harvia KIP80B 8 kW Black Electric Sauna Heater w/ Built-in Controls & Stones
$1,460.00$1,366.00
Save $87.78Harvia
Harvia KIP80B 8 kW Electric Sauna Heater w/ Built-in Controls and Stones
$1,397.78$1,310.00
Save $146.00Harvia
Harvia KIP80B 8 kW Electric Sauna Heater w/ Built-in Controls Black
$1,460.00$1,314.00
Save $548.00Harvia
Harvia KIP60W 6 kW Black Electric Sauna Heater package
$2,699.00$2,151.00
Save $568.00Harvia
Harvia KIP80W 8 kW Black Electric Sauna Heater package
$2,799.00$2,231.00
Save $130.22Harvia
Harvia KIP80W 8 kW Electric Sauna Heater Black
$1,302.22$1,172.00
Save $235.00Harvia
Harvia KIP80W Electric Sauna Heater Package
$2,382.00From $2,147.00
Save $35.00Harvia
Harvia Spirit SP80E Electric Sauna Heater Package
$3,500.00From $3,465.00
Save $62.00Harvia
Harvia The Wall Series, 8kW, Black Stainless Steel Sauna Heater, 240V 1PH HSW8U1B
$1,730.00$1,668.00
Save $185.33Harvia
Harvia The Wall Series, 8kW, Stainless Steel Sauna Heater, 240V 1PH HSWS8U1B
$1,853.33$1,668.00
Harvia
Harvia Virta Combi HL80SA Steamer & Electric Sauna Heater Package
From $5,011.00
Save $405.33Harvia
Harvia Virta Combi HL8U1SA 8 kW Electric Sauna Heater
$4,053.33$3,648.00
Harvia
Harvia Virta HL80E Electric Sauna Heater Package
From $3,552.00
Save $231.11Harvia
Harvia Virta HL80E 8 kW Electric Sauna Heater
$2,311.11$2,080.00
Frequently asked questions
What room size does 8 kW suit?
Broadly 300 to 400 cubic feet, adjusted down for glass and ceiling height. Check the rated room size on each product page.
What electrical supply does 8 kW need?
Traditional heaters above about 4.5 kW generally need a dedicated 240V circuit sized by a licensed electrician. Infrared cabins are the exception and often run on a standard 120V outlet. The requirement is listed on every product page: confirm it before delivery, not after.
Is 8 kW enough for an outdoor sauna?
For a small to mid-size outdoor room, usually. Cold starts in winter are the case for going a band higher.
How do I pay?
Card or bank transfer (ACH), both at checkout. Stripe handles the payment, so your card details never reach us. A transfer takes a day or two longer to clear, and on a large order it is the one we prefer.
Can you install it?
In the Bay Area, yes. Your Saunas is a licensed general contractor, CSLB #1150020, so the carpentry and the electrical are the same crew rather than two trades blaming each other. Further afield we ship and you bring your own installer. Call (707) 625-5555 before you order if you want the install quoted with the sauna.