Infrared sauna · Compare
Clearlight Premier vs JNH Joyous
The JNH Joyous is the better raw value and a straightforward far-infrared cabin; the Clearlight Premier scores higher in our scoring, on its electrical-safety listing and because it earns partial EMF credit for reports tied to its heaters while JNH earns none, since we could not open the report JNH cites. Neither has a seated figure we can verify, so choose on price, heaters, and warranty.
Both are far-infrared cabins, both cite brand-linked EMF testing, and neither publishes a seated in-cabin reading we credit. Clearlight cites Vitatech tests of bare heater panels (peaks of 0.12 to 0.36 mG at 2 inches); JNH's own page cites a Vitatech report (VTE-3155, which we could not open) with a 0.32 mG peak surface reading near the power supply, and also quotes 0.02 mG at the seat, which we could not verify.
| $5,299 | Price | $2,499 |
| 0.36 mG (unverified) | Verified EMF | 0.32 mG (unverified) |
| far | Spectrum | far |
| 6 carbon-ceramic hybrid (True Wave) + floor | Heaters | 7 carbon fiber + floor |
| listed | ETL/UL | none published |
| cabin (1-person) | Type | cabin (2-person) |
Score breakdown
| 2.0 | Verified EMF30% | 0.0 |
| 6.0 | Spectrum disclosure20% | 6.0 |
| 10.0 | Heat & Coverage15% | 10.0 |
| 5.0 | Value20% | 8.0 |
| 9.0 | Safety & Build15% | 3.0 |
FAQ
- JNH's number is lower, so does it beat Clearlight on EMF?
- Not in our scoring: Clearlight earns partial EMF credit for Vitatech reports we opened that are tied to its heaters, while JNH earns none, because we could not open the report it cites. Neither is a seated in-cabin figure we can verify. A magnetic field falls off with distance, so what reaches your body depends on where you sit, which is the number neither brand has published for us to check.