Home sauna
Finnmark FD-1 Full Spectrum Infrared Sauna
Finnmark Designs
One-person indoor infrared sauna cabin from Finnmark Designs combining its Spectrum Plus and Spectrum Carbon infrared heaters (full-spectrum). Price: $4,595 on sale (MSRP $5,295), checked Oct 13, 2026. US availability: sold on finnmarkdesigns.com with standard shipping in the contiguous US, and through dealers. Directory: Cold & Heat > Infrared saunas (cabins).
Links go to the maker. Affiliates are off. BiohackList may earn commissions from qualifying purchases in the future.