FLB Series 8kW Sauna Heater FLB 80S

Name: Finlandia (built by Harvia) FLB Series 8kW Sauna Heater FLB 80S
Brand: Finlandia (built by Harvia)

$895best price, at The Home Upgrade · 3 sellers, up to $1,154Save $259 vs the highest price

Prices checked Sep 29, 2026. Freight, wiring and a pad usually add more; the cost calculator totals them.

We may earn a commission if you buy through our links, at no extra cost to you, and a fee when you request quotes through our builder partners.

The price ledger

Same product, 3 sellers, $259 apart

Cheapest first. Prices checked Sep 29, 2026; confirm freight and what's included before you buy.

Compare across brands

	This oneFinlandia FLB Series 8kW Sauna Heater FLB 80S	HarviaCilindro 6 Electric Sauna Heater	SaunamoKajo Electric Heater	GeyserSteamStandard Electric Sauna Heater (4.5 kw - 9kw)	ScandiaElectric Ultra Sauna Heater - Small (3.0-4.5KW)
Lowest price	$895	$927	$868	$850Lowest	$950
Sold by	3 sellers, up to $1,154	24 sellers, up to $1,900	Saunamo only	Geyser Steam only	17 sellers, up to $1,387
Power	8 kW	6 kW	10.5 kW	3 kW	4.5 kW
Room size	up to 425 cu ft	141 cu ft	Not listed	Not listed	up to 140 cu ft
Voltage	240V	240V, 1 Phase	Not listed	220V/240V	240V
Warranty	limited lifetime warranty	2-Year Warranty	3-year Saunamo warranty	Not listed	10-year warranty; one-year warranty
	Every seller	Compare it	Compare it	Compare it	Compare it