In 2026, the infrared sauna market has shifted from simple "wooden boxes with heaters" to advanced wellness systems focused on low electromagnetic fields (EMF), specific light wavelengths, and verifiable air quality. Heater Type & Technology :
Full-spectrum heat; reaches 170°F; features medical-grade chromotherapy and Bluetooth audio. Sunlighten Solo infrared sauna buying guide
: Most 1-2 person saunas are "plug-and-play" for standard 120V outlets , but larger units or those reaching 170°F often require a dedicated 20-amp or 240V circuit installed by an electrician. In 2026, the infrared sauna market has shifted
Choose models with verified (electromagnetic fields) and low ELF (extremely low frequency) levels. Choose models with verified (electromagnetic fields) and low
Aerospace aluminum exterior; verified low EMF/VOC; includes in-home warranty labor. Sun Home Equinox
Check for to ensure no toxic glues or finishes off-gas during heating. Wood Quality :
: Provide even heat distribution through large flat surfaces and generally emit longer far-infrared waves.