Cubo Avantgarde Electric Sauna Heater 9kW Black

Name: EOS Cubo Avantgarde Electric Sauna Heater 9kW Black
Brand: EOS

$6,542best price, at Art of Steam Co · 8 sellers, up to $6,542

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

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Same product, 8 sellers

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

Compare across brands

	This oneEOS Cubo Avantgarde Electric Sauna Heater 9kW Black	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	$6,542	$6,471	$6,705	$6,035	$5,775Lowest
Sold by	8 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	9 kW	18.0 kW	21.0 kW	21 kW	15.2 kW
Room size	up to 495 cu ft	636 cu ft	Not listed	Not listed	459–741 ft³
Voltage	240V, 2 Phase, 60 Hz	240V	120V/208V	208V	240V
Warranty	Not listed	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