So, What Exactly Is a Sauna Tent?

A sauna tent is a portable, insulated shelter designed to recreate the experience of a traditional sauna almost anywhere. Instead of relying on electricity or infrared panels, it is heated by a compact wood-burning stove.

The tent itself is made from durable, multi-layered fabric designed to retain heat effectively while remaining safe and breathable. This insulated structure allows the interior to heat up quickly, often reaching temperatures of 80–100°C in around 20 minutes.

Like a traditional Finnish sauna, stones sit on top of the stove. When water is poured over them, they release a burst of steam known as löyly, creating that intense yet soothing heat that sauna enthusiasts love.

How Does a Sauna Tent Work?

Despite the impressive heat it produces, the setup is surprisingly simple.

Inside the tent sits a small wood-burning stove positioned safely in one corner. A chimney pipe runs up through the roof to allow smoke to vent outside.

Stones placed on top of the stove absorb and store heat. When water is poured onto them, the humidity instantly increases, creating a powerful wave of steam and heat throughout the tent.

Ventilation points allow fresh air to circulate, ensuring a comfortable and balanced sauna environment. Best of all, most sauna tents can be fully set up in under ten minutes and packed away just as quickly. They also require no electricity, groundwork or permanent installation.

Where Can You Use a Sauna Tent?

One of the biggest advantages of a sauna tent is its flexibility. Because it’s portable and self-contained, it can be used in a wide variety of locations.

Many people set them up in their gardens, but they’re just as commonly used at beaches, lakesides, rivers, campsites and festivals. Outdoor enthusiasts often bring them along on trips, while athletes use them for recovery after training sessions.

Sauna tents also pair perfectly with cold therapy. Stepping from the intense heat into a cold plunge, ice bath, or even the sea creates the popular hot-cold cycle known as contrast therapy, which many people find energising and refreshing.

A Real Sauna Experience, Anywhere

According to Harry Beardsley, The PortaSauna Commercial Director, the appeal of sauna tents is simple: they deliver the authentic sauna experience without being tied to one location.

“A sauna tent recreates the heat, steam and atmosphere you’d expect from a traditional built sauna, but with the freedom to set it up almost anywhere. It’s perfect for people who enjoy the outdoors and want a genuine sauna experience rather than something powered purely by electricity.”

This focus on authentic heat and portability makes sauna tents so appealing. Instead of being restricted to a fixed installation, users can enjoy a proper sauna session wherever they choose — whether that’s in the garden, by the coast, or deep in the countryside.

Portable Sauna Options from PortaSauna

If you’re looking to experience the benefits of a portable sauna, we offer three options from PortaSauna designed to suit different needs:

• Hex Complete Kit – A full sauna setup including the tent and stove, ready to use straight away.
• Hex Foundation – Ideal if you already have certain components and want to build your own setup.
• Hex Socialite – A larger version designed for sharing the sauna experience with friends and family.

Each model delivers the authentic heat and steam of a traditional sauna while keeping the convenience and freedom that portable setups provide.

If you have any questions about sauna tents or would like help choosing the right setup, feel free to get in touch with the team at Wight Spas. We’re always happy to help and can guide you through the options to find the perfect sauna for your space and lifestyle.