Sharper Image Steam Sauna & Red Light Therapy Portable Spa review
By Kirill Gissa · Published · Specs checked Oct 6, 2026 · 
8OF 10
Good
Heat 1.5 · Specs 1.75 · Price per person 1.5 · Warranty & returns 1.5 · Owner reviews 1.75 · How we score
Verdict
Scores 8/10, tied for 9th of the 10 portable steam saunas we track. No price is published, so it gets the minimum 1.5 of 2 on price. No max temperature or heat-up time is published for it; 5 of the 10 portable steam saunas state a max temperature.
Skip if
You want a price up front: none is published, while 8 of the 10 portable steam saunas show one
- Price
- Price on request
- Heat
- Steam tent with red / near-infrared LED strip
- Seats
- 1
- Max temp
- Not stated
- Warranty
- Not stated
- Returns
- Not stated
Specs and sources
Checked Oct 6, 2026 · all from kohls.comHeat and power
Build
Brand page
Warranty, returns and shipping
WarrantyNot stated
ReturnsNot stated
ShippingShips to US addresses
Warranty: not stated by the brand. Returns: not stated by the brand. Shipping: Ships to US addresses. Source: kohls.com, checked Oct 6, 2026.
Source: kohls.com, checked Oct 6, 2026.
Compared with similar portable steam saunas
All 10 portable steam saunas →Heat: Steam: 900 W generator, 9 levels · Warranty: Not statedScore 9/10
$72.99See specs →
Heat: Steam: 4 L generator, 1,500 W, 16 levels · Warranty: Not statedScore 8.5/10
$85.49See specs →
Heat: Steam: 800 W generator, 1.8 L plastic tank, ceramic heater · Warranty: Not statedScore 8.75/10
$114.95See specs →
Heat: Steam, 100% humidity · Warranty: 1 year (limited)Score 9/10
$149.99See specs →
Sharper Image Steam Sauna & Red Light Therapy Portable SpaTHIS MODEL
Heat: Steam tent with red / near-infrared LED strip · Warranty: Not statedScore 8/10
Price on request
| Model | Price | Heat | Seats | Warranty | Score | Where to buy |
|---|---|---|---|---|---|---|
| Zonemel Portable Steam Sauna, Full Body Home Sauna Spa, Pop-up Design | $72.99 | Steam: 900 W generator, 9 levels | 1 | Not stated | 9/10 | See specs → |
| Smartmak Portable Home Steam Sauna, Full Size, 4L Steamer (BS9010) | $85.49 | Steam: 4 L generator, 1,500 W, 16 levels | 1 | Not stated | 8.5/10 | See specs → |
| Durasage Lightweight Portable Personal Steam Sauna Spa (SS03) | $114.95 | Steam: 800 W generator, 1.8 L plastic tank, ceramic heater | 1 | Not stated | 8.75/10 | See specs → |
| Homedics SaunaZen Portable Steam Sauna (SP-SN300) | $149.99 | Steam, 100% humidity | 1 | 1 year (limited) | 9/10 | See specs → |
| Sharper Image Steam Sauna & Red Light Therapy Portable SpaTHIS MODEL | Price on request | Steam tent with red / near-infrared LED strip | 1 | Not stated | 8/10 |
