Updated 5 November 2026. 12 saunas from 10 brands compared.
Which home sauna should you buy?
We compare the portable saunas you can buy in the UK on heat, comfort, build and price, read what owners say, and work out what each session costs. Then we tell you which ones are worth it.
Our top pick, 2026 9.1/10
ThermoLab AuraCore 6FT Pro Steam Sauna
Roomy, well made and tall enough to sit up straight.
- Heat
- 50°C
- Power
- 1,200 W
- 30-min session
- 16p
£199.99at ThermoLab Read the review
Extra £10 off at ThermoLab with code PHS10Extra £20 off at Recover Better with code PHS20 Buying guides
Start with the question you have. Each guide ends in a clear recommendation.
- Best portable saunas6 sit-in saunas, ranked Most read
- Infrared vs steam saunaHow they feel, what they cost, which suits you Comparison
- What is a portable sauna?The types, how they work, and who they suit Start here
- What a session costs to runWork out your cost at today’s energy prices Calculator
- Best sauna blanketsThe cheapest way in, and they roll up under the bed 6 compared
- Sauna benefits, checkedWhat the research supports, in plain English Health
Latest reviews
Rated out of 10 on heat, comfort, build, ease of use and value.
Honest picks, not paid rankings
We compare every sauna on the same five things, check the brand’s claims against what owners report, and keep prices up to date. No brand can pay for a place in our rankings.
How we choose- 12
- Saunas compared, from steam tents to blankets
- 11
- Brands and UK stockists we follow
- 0
- Rankings paid for by a brand