OG 18kW Thru-Wall Wood Burning Sauna Stove

Name: Cozy Heat OG 18kW Thru-Wall Wood Burning Sauna Stove
Brand: Cozy Heat

$2,858best price, at Haven of Heat · 6 sellers, up to $3,175Save $317 vs the highest price

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

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Same product, 6 sellers, $317 apart

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

Compare across brands

	This oneCozy Heat OG 18kW Thru-Wall Wood Burning Sauna Stove	HarviaPro 36 Duo Steel Wood-Burning Sauna Stove	HUUMHIVE Flow Mini 8.5kW Wood-Burning Sauna Stove	NarviNC 24 Wood Burning Sauna Stove	IKIMini 16.6 kW
Lowest price	$2,858Lowest	$2,871	$2,898	$3,053	$3,250
Sold by	6 sellers, up to $3,175	7 sellers, up to $3,415	25 sellers, up to $3,129	3 sellers, up to $3,275	SteamSaunaBath only
Power	18 kW	24.1 kW	8.5 kW	Not listed	16.6 kW
Room size	317 Cu. Ft.	282 – 706 cu. ft. (8–20 m³)	212–494 cu. ft.	350–700 cubic feet	176-423 cu. ft.
Warranty	2-year warranty	2-Year Residential / 1-Year Commercial	5-Year Limited Warranty; 5-Year Limited Warranty (excluding elements).	2-year manufacturers warranty; 2 year manufacturers warranty	Not listed
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