9 to 12 kW Sauna Heaters
9 to 12 kW covers the larger home room: five or six people, a high ceiling, or a lot of glass. It is also the band to choose when an outdoor sauna has to come up from a cold start through a Bay Area winter.
Filters38 products
HUUM
HUUM HIVE Mini 9kW Electric Sauna Heater Package
From $4,519.00
Save $153.22Harvia
Harvia Cilindro PC110E 10.5 kW Electric Sauna Heater
$1,532.22$1,379.00
Save $146.44Harvia
Harvia Cilindro PC90E 9 kW Electric Sauna Heater
$1,464.44$1,318.00
Save $180.56Harvia
Harvia Cilindro PC90 9 kW Electric Sauna Heater w/ Built-In Controls
$1,805.56$1,625.00
Save $75.00Harvia
Harvia Cilindro PC110E Sauna Heater Package
$3,100.00From $3,025.00
Save $110.00Harvia
Harvia Cilindro PC90 Sauna Heater Package
$2,025.00$1,915.00
Save $85.00Harvia
Harvia Cilindro PC90E Sauna Heater Package
$2,937.00From $2,852.00
Harvia
Harvia Cilindro Series 10.5kW Sauna Heater Package
$3,251.00
Save $58.00Harvia
Harvia Club K10G Electric Sauna Heater Package
$3,200.00From $3,142.00
Save $224.78Harvia
Harvia Club K10G 10 kW Electric Sauna Heater
$2,247.78From $2,023.00
Save $378.00Harvia
Harvia Spirit SP90E Electric Sauna Heater Package
$3,996.00From $3,618.00
Save $214.44Harvia
Harvia Spirit SP90E Spirit Series 9kW Sauna Heater, Black
$2,144.44$1,930.00
Save $731.00Harvia
Harvia Virta Combi HL60SA Steamer & Electric Sauna Heater Package
$4,671.00$3,940.00
Harvia
Harvia Virta Combi HL90SA Steamer & Electric Sauna Heater Package
From $5,183.00
Save $418.89Harvia
Harvia Virta Combi HL110SA 10.5kW Electric Sauna Heater
$4,188.89From $3,770.00
Save $412.33Harvia
Harvia Virta Combi HL90SA 9 kW Electric Sauna Heater
$4,123.33$3,711.00
Harvia
Harvia Virta HL110E Electric Sauna Heater Package
From $4,271.00
Harvia
Harvia Virta Combi HL110SA Steamer & Electric Sauna Heater Package
From $5,193.00
Harvia
Harvia Virta HL90E Electric Sauna Heater Package
From $3,615.00
Save $304.33Harvia
Harvia Virta HL110E 10.5 kW Electric Sauna Heater
$3,043.33$2,739.00
Save $238.11Harvia
Harvia Virta HL90E 9 kW Electric Sauna Heater
$2,381.11$2,143.00
Save $700.00HUUM
HUUM CLIFF 10.5 kW 240V Electric Sauna Heater
$3,579.00$2,879.00
HUUM
HUUM CLIFF Series 9.0kW Sauna Heater Package
From $4,100.00
HUUM
HUUM CLIFF Series 10.5kW Sauna Heater Package
From $4,341.00
Frequently asked questions
When do I need this much output?
When the room's volume calls for it: high ceilings, large glass panels and outdoor installations all push you up a band from what the floor area alone would suggest.
What electrical supply does it 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.
Will it overheat a small room?
An oversized heater cycles more and can make the room harsh. Match the rating to the volume rather than buying the largest that fits.
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.