Cubo Avantgarde 12kW 208V Electric Sauna Heater

Name: EOS Cubo Avantgarde 12kW 208V Electric Sauna Heater
Brand: EOS

$6,400best price, at My Luxury Home Spa · 3 sellers, up to $6,542Save $142 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, $142 apart

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

Compare across brands

	This oneEOS Cubo Avantgarde 12kW 208V Electric Sauna Heater	HUUMHIVE Series 18 kW Sauna Heater Package	FinnleoMagma 21.0 kW (208V 3PH) Sauna Heater	AmerecHelo Magma Commercial Sauna Heater	SaunumAir L 15 Sauna Heater Package
Lowest price	$6,400	$6,471	$6,705	$6,035	$5,775Lowest
Sold by	3 sellers, up to $6,542	9 sellers, up to $6,690	2 sellers, up to $6,705	2 sellers, up to $6,035	13 sellers, up to $5,930
Power	7.5 kW or 9 kW	18.0 kW	21.0 kW	21 kW	15.2 kW
Room size	up to 494 cu ft	636 cu ft	Not listed	Not listed	459–741 ft³
Voltage	208V	240V	120V/208V	208V	240V
Warranty	2 years, subject to manufacturer terms	3-year residential warranty; 1-year commercial warranty	Not listed	Not listed	2-Year Warranty
	Every seller	Compare it	Compare it	Compare it	Compare it