HigherDose Full Spectrum Infrared Sauna vs Clearlight Sanctuary 2
Clearlight Sanctuary 2 leads on our weighted scoring by 1.3 points over HigherDose Full Spectrum Infrared Sauna. Clearlight Sanctuary 2 costs $1,700 less — about 19% — so the question is whether what HigherDose Full Spectrum Infrared Sauna adds is worth that to you. They separate most on price (Clearlight Sanctuary 2), overall score (Clearlight Sanctuary 2) and type — those are the rows worth reading closely. In short: Clearlight Sanctuary 2 for indoor full-spectrum infrared with the best warranty; HigherDose Full Spectrum Infrared Sauna for design-forward full-spectrum heat for two or three.
Heater power:HigherDose Full Spectrum Infrared SaunaMax temperature:HigherDose Full Spectrum Infrared Sauna
| 2 products |  HigherDose HigherDose Full Spectrum Infrared Sauna |  Clearlight Clearlight Sanctuary 2 |
|---|---|---|
| Price | $8,999 | $7,299 |
| Overall score | 7.4 | 8.7 |
| Type | Full-spectrum (near/mid/far infrared) | Full-spectrum infrared |
| Heater power (kW) | 2,930 W (3-person) | ~2.4 kW |
| Max temperature (°F) | 175°F (stated) | 125–145 °F |
| Capacity (persons) | 3 persons (default config; 2-person available) | 2 persons |
| Voltage | 240V (3-person); 120V (2-person) | 120V / 20A (config) |
| Amperage (A) | 15 A circuit required (3-person) | 20 A |
| Wood | Red Canadian cedar interior, engineered wood exterior | Cedar or basswood |
| Warm-up time (min) | — | 20–30 min |
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HigherDose
HigherDose Full Spectrum Infrared Sauna
Best for Design-forward full-spectrum heat for two or three
$8,999
Clearlight
Clearlight Sanctuary 2
Best for Indoor full-spectrum infrared with the best warranty
$7,299$7,799
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