Products · Saunas · JNH Lifestyles
JNH Lifestyles Ensi+ High-Heat 170°F 2-Person Far Infrared Sauna
Reader ratings
A hemlock two-person infrared cabin on a wall outlet whose maker names its EMF lab, report number and meter. It can be set to 170 °F, hotter than most infrared. We could not open the report or match the ETL model code.
Best for People who want an indoor infrared cabin, care about published EMF measurements, and want a unit that can run hotter than the usual 140 °F.
- Our quality rating
- Fair (3 of 5)
- Price range
- Mid-range
- Verified marks
- Brand level only: Intertek ETL (UL 875, CSA C22.2 No. 164)
- Size
- Indoor cabin, 47.3 in W x 39.5 in D x 75 in H outside; seats 2; 330 lb; 1,700 W on a dedicated 120 V, 15 A outlet
approx. $2,899 (clearance price)
See it on JNH Lifestyles’s site →We are not affiliated with JNH Lifestyles. This link goes to the maker’s own page, with no tracking code. How we're funded.
Reader ratings & reviews
– out of 5
Loading ratings…
Rating breakdown
- 5 stars 0
- 4 stars 0
- 3 stars 0
- 2 stars 0
- 1 star 0
Have this product? Please rate it.
Check your email
We sent a sign-in link to . Click it and you’ll come straight back here, signed in. It expires in 15 minutes; check your spam folder if it doesn’t show up. Thank you for helping the community!
Your review
Reviews are personal experiences, not research, and they never change our quality ratings. Every review is read by our team before it appears.
How we evaluated it
Why we chose it What put it on our list
- The low-EMF claim comes with detail. JNH names the lab (Vitatech Electromagnetics), the report (VTE-3155), the meter (EHP-50D, 10 Hz to 1 kHz) and the positions. It reports 0.02 mG at the seated position and 0.32 mG at the highest point, the heater surface near the power supply.
- It can be set to 170 °F (about 77 °C), close to the roughly 80 °C used in the Finnish studies. Many infrared cabins stop near 140 °F. The spec sheet says “up to 170°F”.
- Named wood, and the glue is addressed. The spec sheet says FSC Certified Canadian Hemlock, with no plywood, untreated and unstained. The FAQ calls the glue between slats “nonchemical furniture-grade” and says it will not off-gas, with no test given.
- Intertek’s ETL directory lists JNH’s sauna rooms to UL 875 and CSA 164, and the maker states ETL for the US and Canada.
- Two-year warranty on electrical parts and heaters, with 3- and 5-year options at $249 and $449. We found no CPSC recall naming JNH.
Trade-offs What to weigh before you buy
- Infrared heats the body with panels and has far less long-term research than a traditional sauna (see our infrared vs traditional page). JNH’s FAQ also says the air in its cabins typically runs 105 to 140 °F, so the 170 °F setting may not mean 170 °F air.
- We could not open the Vitatech report, so the EMF figures rest on JNH. The product page quotes 0.32 mG “from the center of the heater”, while JNH’s EMF page puts 0.32 mG at the surface near the power supply.
- The ETL listing names rooms by code (JNH-01, JNH-12, JNH-02 and so on). Ask JNH which code the Ensi+ carries and for the listing.
- JNH’s copy mentions detoxification. Our detox page says metals show up in sweat, but no trial shows a lower body burden.
- Wood and glass are covered for 1 year. Indoor use only. The price was marked clearance on 2026-10-22, so the regular price is higher and stock may not last. Shipping is free on orders over $3,000.
What to know Details worth knowing first
Infrared cabins warm you with panels rather than hot air, and they usually run near 140 °F (60 °C) or below. The long-term Finnish studies used traditional saunas at about 80 °C, and our infrared vs traditional page explains how little comparable research exists for infrared. We listed this cabin because it can be set the hottest of the infrared cabins we checked (170 °F), and its maker shows its EMF testing in the most detail.
JNH names Vitatech Electromagnetics, a report number, the meter and the distances, and the seated reading is very low. That is far more than most “low EMF” claims offer, which usually give a number with no lab or distance. We still treat it as a maker claim, because we could not open the report. For background on what EMF exposure means, see what the science says.
The safety listing is also incomplete. Intertek lists JNH’s sauna rooms, but by code, and the product page gives no code. Ask JNH for it. Ask a doctor first if you have a heart condition or are pregnant, and skip alcohol.
Quality & testing How it measures up against our checklist
- Tested by
- Vitatech Electromagnetics (EMF, as stated by JNH); Intertek (ETL listing of JNH sauna rooms)
| What we checked | What we found |
|---|---|
| Heat that matches the research Maker’s claim | Spec sheet: maximum temperature up to 170 °F. JNH’s FAQ says its models other than the select 170 °F ones stop at 140 °F, and that air in its cabins typically runs 105 to 140 °F. Infrared is not the heating method of the Finnish studies. We have no measured cabin temperatures. |
| Untreated, low-odor wood Maker’s claim | FSC Certified Canadian Hemlock, no plywood, untreated and unstained, per the spec sheet. The FAQ calls the glue between slats “nonchemical furniture-grade” and says it will not off-gas. We found no emissions test and did not check the FSC claim against the FSC database. |
| Safety certification Maker’s claim | Intertek’s ETL directory lists JNH International Inc. (trade name JNH Lifestyles) infrared sauna rooms, models JNH-01, JNH-12, JNH-02, JNH-3C, JNH-4C, JNH-H2, JNH-03, JNH-04, JNH-H4 and JNH-06, to UL 875 and CSA C22.2 No. 164. The product page shows no model code, so we could not match this cabin to the listing. |
| Materials that hold up to heat Maker’s claim | Not a tent or blanket. A tongue-and-groove hemlock cabin with tempered glass and carbon fiber heater panels, as described by JNH. |
| Electric and magnetic field claims Maker’s claim | JNH publishes the lab (Vitatech Electromagnetics, LLC), report VTE-3155, the meter (EHP-50D), the range (10 Hz to 1 kHz) and four positions: 0.02 mG seated, 0.05 to 0.17 mG at 6 inches, 0.08 to 0.26 mG at 4 inches and 0.32 mG at the surface near the power supply. We could not open the report itself. |
| Marketing claims Maker’s claim | The page names detoxification as a benefit and gives no weight-loss or calorie claims. |
| Recalls Verified | A search of the US Consumer Product Safety Commission recall database on 2026-10-22 found no recall naming JNH. |
What the labels mean
- Verified We opened an independent record that confirms it: a certifier’s listing, a regulator’s list or a lab report. It is linked under Sources.
- Maker’s claim The maker says so on its own page or label. We read it but found no independent record.
- Not verified We looked and could not confirm it, or the maker does not say. Treat it as unknown.
Sources Where our facts come from
- JNH Ensi+ High-Heat 170°F 2-Person: maker’s product page. Maker’s page. Price, specifications, 170 °F maximum, wood, warranty. Open ↗
- JNH Lifestyles: infrared sauna EMF levels. Maker’s page. JNH’s summary of Vitatech report VTE-3155. The report itself is not linked. Open ↗
- JNH Lifestyles FAQ: maximum temperature settings. Maker’s page. Open ↗
- Intertek ETL directory: JNH International Inc., Electric Dry Bath Heater (UL 875). Certifier or regulator listing. Lists infrared wooden sauna rooms by model code. A sister listing covers CSA C22.2 No. 164. Open ↗
- Intertek ETL directory: JNH International Inc., Electric Sauna Heating Equipment (CSA C22.2 No. 164). Certifier or regulator listing. The cETL listing for the same ten model codes. Open ↗
- Vitatech Electromagnetics. Independent source. The EMF testing and consulting firm JNH names. We confirmed it exists, not its accreditation. Open ↗
- US Consumer Product Safety Commission recalls. Certifier or regulator listing. We searched CPSC’s recall data on 2026-10-22 for JNH and found no recall. Search the site yourself for any later notice. Open ↗
Alternatives Other options to compare
- JNH Ensi 2-Person Far Infrared Sauna, Cedar Same maker and EMF report, red cedar instead of hemlock, not sold as a 170 °F model (JNH’s FAQ puts its other models at 140 °F), about $3,499 on 2026-10-22.
- Anzzi SaunaSpa 2-Person Infrared Cabin (SC-SS0022-2P) About $1,974 and a model-matched ETL listing, but it gives no EMF figure and tops out at 149 °F.
- A traditional sauna The kind the long-term studies followed. Starts around $4,500 and needs a 240 V circuit.