Infrared sauna · Compare
Clearlight Sanctuary 1 vs Sunlighten mPulse Aspire
The Sanctuary scores higher in our scoring: it earns partial EMF credit for a lab report tied to its heaters, while the mPulse earns none because its report does not list the Aspire. Neither is verified at the seat. The mPulse has the more sophisticated, addressable full-spectrum system and costs about $300 less; the Sanctuary has the stronger warranty.
These are the two most cross-shopped premium full-spectrum cabins. Both add a real near-infrared emitter to a far-infrared cabin, and neither publishes a seated in-cabin EMF reading. Clearlight cites Vitatech tests it commissioned of bare heater panels (peaks of 0.12 to 0.36 mG at 2 inches); Sunlighten's under-1 mG claim comes from a commissioned Vitatech report that lists other Sunlighten models rather than the Aspire, so we treat it as the brand's own claim.
| $6,799 | Price | $6,500 |
| 0.36 mG (unverified) | Verified EMF | 1 mG (unverified) |
| full (real NIR) | Spectrum | full (real NIR) |
| 6 carbon-ceramic hybrid (True Wave) + full-spectrum element + floor | Heaters | 6 carbon (SoloCarbon) + LED NIR + floor |
| listed | ETL/UL | listed |
| cabin (1-person) | Type | cabin (1-person) |
Score breakdown
| 2.0 | Verified EMF30% | 0.0 |
| 9.0 | Spectrum disclosure20% | 9.0 |
| 10.0 | Heat & Coverage15% | 10.0 |
| 2.5 | Value20% | 2.5 |
| 9.0 | Safety & Build15% | 9.0 |
FAQ
- Is the mPulse a worse sauna?
- Not necessarily. Its PulseIQ control over near, mid, and far is the most advanced full-spectrum implementation we score. It ranks lower in our scoring only because its EMF claim has no lab report tied to this model, and EMF verified at the body is our heaviest dimension.