The PortaSauna HEX is a 4–6 person portable sauna tent designed for quick setup, powerful heat, and authentic sauna sessions anywhere you choose.
Our team is always happy to help, give us a call for support & advice.
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Unlock the full benefits of contrast therapy
Jordan Boon & Harry Beardsley, Co-founders
Our Story
PortaSauna began in Portsmouth with two friends, Jordan and Harry, and a mission to make saunas accessible to everyone.
What started as an early prototype in a back garden has grown into a community of thousands, all united by the same love of heat, cold and the outdoors.
Read moreWhen you buy a PortaSauna, you’re not just getting a sauna – you’re joining a warm, welcoming community of sauna lovers.
For any additional queries, contact us at 02392 984 667or hello@portasauna.co.uk.
PortaSauna is designed for outdoor use only. It should be placed on a flat surface and at least 120 cm (4 ft) away from buildings, fences, trees, and other structures. If using in a campsite or public area, check with the site operator for permission.
Absolutely! The triple-layer insulated fabric of the PortaSauna HEX retains heat even in freezing temperatures. It can reach 80-100°C, even when it’s as cold as -12°C outside.
Yes, you can use your PortaSauna with the rain cover on, as long as it has been fitted correctly.
Before use, always make sure:
We recommend checking the cover before every session, especially in wet or windy conditions.
We’ll also be releasing a video soon showing how to fit and use the rain cover correctly.
NO! The PortaSauna HEX is built with safety and air quality in mind.
Air Quality Tested & Verified:
PortaSauna HEX has undergone professional air monitoring tests for:
🔹 CO₂ (Carbon Dioxide) – Ensuring proper ventilation.
🔹 PM2.5 & PM10 (Fine Particulate Matter) – Checking for airborne particles.
🔹 Formaldehyde (HCHO) – Confirming no off-gassing from materials.
🔹 AQI (Air Quality Index) Particles – Measuring overall air purity.
Why is this important? These tests guarantee that the air inside the sauna remains safe to breathe at high temperatures, making PortaSauna HEX a chemical-free, safe, and health-conscious sauna option for regular use.
Yes, but only under supervision. Children are more sensitive to heat, so monitor their time inside and ensure they stay hydrated.
- Fast Dispatch: We aim to dispatch all orders the same day or next day from our Portsmouth warehouse.
- Split Shipments: The PortaSauna HEX ships in two consignments (tent & bench), which may arrive on separate days due to their oversized nature.
- Need it by a specific date? Let us know, and we’ll coordinate with the warehouse to meet your deadline.
