IS401 IR-only (175-310 cu ft) Infrared System

Name: Finnleo IS401 IR-only (175-310 cu ft) Infrared System
Brand: Finnleo

$5,540best price, at Finnish Sauna Builders

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

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Compare across brands

	This oneFinnleo IS401 IR-only (175-310 cu ft) Infrared System	Haven of Heat240V Carbon Fiber FAR Infrared Heater Panel Package (7 panels, digital controller)	FinnmarkSpectrum Plus 5x5 Heater Panel Kit	Finnmark DesignsFD-2 Full Spectrum 2-Person	Rocky Mountain Saunas2-Person Low-EMF Infrared Sauna
Lowest price	$5,540	$5,046	$4,395Lowest	$5,500	$5,495
Sold by	Finnish Sauna Builders only	Haven of Heat only	steamandsaunaexperts.com only	33 sellers, up to $6,945	Rocky Mountain Saunas (brand direct) only
Rating	Not enough reviews	Not enough reviews	Not enough reviews	★ 4.7 · 6 reviews	★ 4.9 · 125 reviews
Size	Not listed	Not listed	Not listed	2-person	2-person
Wood / material	Not listed	Basswood	Not listed	cedar	Not listed
Heater	2.3 kW	300 W	Not listed	1.7 kW	Not listed
Exterior	Not listed	Not listed	Not listed	48”W x 44”D x 78”H	47.25 in. Width, 41.5 in. Depth, 75 in. Height
	Every seller	Compare it	Compare it	Compare it	Compare it