Infrared saunas and sauna blankets compared (maker specs)
General information only, not medical advice; see the disclaimer below. Specs are from manufacturer pages, with check dates. Affiliate links are coming soon.
Figures are copied from maker spec sheets and product pages. Models change, so check the maker's page for your country before buying.
| Product | Type | Heat / heaters (as listed) | Power | Size | Source |
|---|---|---|---|---|---|
| HigherDOSE Infrared Sauna Blanket | Blanket | 1 heat zone, levels 1–9, "up to 175°F"; 1-hour timer | 350–420 W; 100–120 V (US/CA model), 220 V (UK/EU models) | 72.5 × 32 in (as sold) | higherdose.com product page, checked 4 Nov 2026 |
| Sunlighten mPulse Aspire | 1-person cabin | Full spectrum (far, mid, near infrared) | US 120 V / 2160 W; UK and AU/NZ 230 V / 2045 W | 43.6 × 41.6 × 78.5 in | Sunlighten mPulse owner's manual, checked 4 Nov 2026 |
| Clearlight Sanctuary 1 | 1–2 person cabin | True Wave far infrared + two 500 W full-spectrum heaters | 120 V / 1,740 W / 14.6 A (US) | 42.5 × 48.25 × 77 in exterior | Clearlight Sanctuary 1 spec sheet, checked 4 Nov 2026 |
Blanket or cabin?
| Blanket | Cabin | |
|---|---|---|
| Space | Folds away | A permanent footprint of about 1 m² or more |
| Electrics | Standard socket | Often a dedicated circuit; larger models are hard-wired (per the Sunlighten manual) |
| Region | HigherDOSE says use only in the country of purchase | Region-specific voltage and plug models |
Some people use saunas to relax. Heat isn't suitable for everyone, so see the disclaimer below.
Partner link coming soon