Rank #2 in Best Portable Sauna 2026: 10 Ranked, and the Wattage That Doesn't Set the Price
ThermoLab AuraCore Pop Up Steam Sauna, 1000W 2.6L
- Rating
- 4.6
- Ratings
- 400
- Rank
- #2
Price and rating as shown on Amazon when we collected them. Both change.
ThermoLab's AuraCoreTM is a pop-up steam sauna tent with an infrared light, a 1000W generator and a 2.6L water tank, listed at £148.95. It takes the number 2 spot in this guide. Its advertised rating is 4.6 stars from 400 reviews, but the star breakdown printed on the same listing does not reach that figure: 77 five-star, 16 four-star, 1 three-star, 2 two-star and 4 one-star add up to 100 reviews, not 400. The listing also carries a Best Sellers Rank of 6,558 in DIY & Tools and 1 in Saunas — the identical rank text that appears on the other ThermoLab entry in this guide, which cannot be true of two different products.
Everything below is taken from the Amazon listing as it was captured, not from a sauna we bought, assembled or sat in. Where two numbers on that listing disagree with each other, both are shown.
How those 400 ratings break down
An average hides its own shape. This is the spread behind the 4.6 stars.
Specification
Exactly as published on the Amazon listing, field for field.
| Price | £148.95 |
|---|---|
| Advertised rating | 4.6 out of 5 from 400 reviews (as listed) |
| Star breakdown shown in the listing | 77 five-star, 16 four-star, 1 three-star, 2 two-star, 4 one-star — a total of 100 |
| Generator and tank | 1000W, 2.6L |
| Best Sellers Rank | 6,558 in DIY & Tools, 1 in Saunas |
| Dimensions and weight | 73 x 28.5 x 42 cm; 8.44 kg |
| Warranty | 3 years against non-human damage (as listed) |
| Batteries | 2 CR2032 batteries required (as listed) |
What it is up against
The rivals it was ranked against in Best Portable Sauna 2026: 10 Ranked, and the Wattage That Doesn't Set the Price.
Questions people ask
Who makes the AuraCoreTM sauna?
It is sold under the ThermoLab name, and the listing describes ThermoLab as a UK-registered company.
What does the generator run at?
The listing states 1000W with a 2.6L water tank.
How long does it take to put up?
ThermoLab describes a tool-free pop-up design, and one reviewer reports setting it up in about two minutes with no tools.
How many reviews does it have?
The listing claims 400 reviews at 4.6 stars, but the star breakdown it shows adds up to 100 — 77 five-star, 16 four-star, 1 three-star, 2 two-star and 4 one-star.
Is there a warranty?
Yes. The listing offers a 3-year warranty against non-human damage.
What are the packed dimensions?
The listing gives 73 x 28.5 x 42 cm and a weight of 8.44 kg.
Comments
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