Authorised ThermoLab UK retailer
ThermoLab Waterproof Sauna Phone Case
Keep your phone dry in the sauna
Includes VAT. Free UK delivery.
Or 3 interest-free payments of £3.33
- Free UK deliveryNo minimum spend
- 30-day returnsChange your mind? Send it back
- 3-year UK warrantyOn every ThermoLab device
- UK-based supportReal people, here to help
Description
Take your phone into the steam. A clear IPX8-rated pouch with a locking closure and lanyard keeps steam and sweat out while you check your timer or play a podcast. Fits most standard phones and works with the Pop-Up and 6FT Pro saunas.
- Sealed against steam and sweat, IPX8 rated
- Clear front for full screen visibility
- Lanyard to wear around your neck
- Check your phone's operating temperature guidance before use
Delivery and returns
Free delivery to UK addresses, usually 3 to 5 working days after dispatch. Return any unused device within 30 days of delivery for a refund of the product price. See our delivery policy and returns policy.
Warranty
Every ThermoLab device comes with a 3-year UK warranty against manufacturing faults, on top of your rights under the Consumer Rights Act. How the warranty works.
Added to your basket

Free UK delivery on this order
Pairs well with
Clinic-level recovery, without the clinic.
Recovery sessions shouldn't need a booking, a commute and a membership. Use yours whenever your body asks for it.
| Feature | RecoverBetter | Clinic or spa |
|---|---|---|
| Use it any time, day or night | Yes | No |
| One-off cost, no memberships | Yes | No |
| No travel or booking | Yes | No |
| 30-day returns and a 3-year warranty | Yes | No |
| Spread the cost with Klarna | Yes | No |
Questions, answered
Can't find what you need? Our UK team is happy to help you choose.
How long does delivery take?
In-stock items are usually dispatched within 1 to 2 working days and arrive 3 to 5 working days after dispatch, with free UK delivery. Made-to-order and pre-order items show their dispatch time on the product page. See our delivery policy.
What if it isn't right for me?
You can return any unused device within 30 days of delivery for a refund of the product price. You also have a 14-day legal right to cancel. Full details are in our returns policy.
What does the warranty cover?
Every ThermoLab device comes with a 3-year UK warranty against manufacturing faults. If something goes wrong, contact us and we'll repair or replace it. Warranty details.
Can I spread the cost?
Yes. Choose Klarna at checkout to pay in three interest-free instalments. 18+, UK residents only, subject to status. Late payments may affect your credit score.
Is it safe to use at home?
Each device comes with clear usage guidance and safety features such as timers and auto shut-off. If you're pregnant, have a heart condition, an implanted medical device or any health concerns, check with your GP first. Always wear the goggles provided for red light sessions.
Not sure which model to choose?
Our UK team can help you compare sizes and features and pick the right device for your space and routine. Ask us a question and we'll reply within one working day.
