Designed in the UK
Thoughtfully crafted to deliver a product that’s built to perform and made to last.
HEX – FOUNDATION – SAUNA, STOVE & ACCESSORIES ONLY (4–6 People)
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The HEX Foundation Package is a 4–6 person portable sauna tent with a powerful wood-fired stove – everything you need for authentic sauna heat, anywhere.
90 Second Setup
Quick and Effortless - pops up in under 2 minutes with no tools required.
Quick and Effortless - pops up in under 2 minutes with no tools required.
100ºC in 30 minutes
Powerful wood-fired stove offering a true sauna experience, anywhere.
Powerful wood-fired stove offering a true sauna experience, anywhere.
Take it Anywhere
Portable, lightweight and ready for wherever adventure takes you.
Portable, lightweight and ready for wherever adventure takes you.
Certified Safe
Built to last with premium, heat-tested materials, engineered for safety.
Built to last with premium, heat-tested materials, engineered for safety.
Weatherproof
Rugged, insulated design keeps heat in and elements out – perfect in any season.
Rugged, insulated design keeps heat in and elements out – perfect in any season.
Talk to the Team
Our team is always happy to help, give us a call for support & advice.
Ask a Question- PortaSauna HEX Sauna Tent (420D Oxford)
- 430 Stainless Steel Stove & Carry Bag
- 20kg Olivine Diabase Sauna Rocks
- 4 x Sand Bags
- 4 x Anchor Straps
- Storm Lines & Ground Hooks
- Sauna Rocks Holder
- Leather Heat Proof Gloves
- Weatherproof Silicone Cover
- Fire Poker & Ash Shovel
- Protective Gloves
- Instruction Manual
- 1 Year Warranty on Stove
- 2 Year Warranty on Sauna Tent
Outer Fabric: 420D Oxford (durable & water-resistant)
Insulation: 170g Needled Cotton (middle layer)
Inner Fabric: CPAI-84 Flame Retardant Black Lining
Reinforced Areas: Corners stitched with 600D Cotton
Zips: Heavy-duty, high-quality throughout
Tent Frame: 11mm Hardened Fibreglass Poles with Steel Joiners – all parts replaceable
Stove: 340 Grade Stainless Steel, 0.8mm thick, heats to 90°C in under 30 minutes
Insulation: 170g Needled Cotton (middle layer)
Inner Fabric: CPAI-84 Flame Retardant Black Lining
Reinforced Areas: Corners stitched with 600D Cotton
Zips: Heavy-duty, high-quality throughout
Tent Frame: 11mm Hardened Fibreglass Poles with Steel Joiners – all parts replaceable
Stove: 340 Grade Stainless Steel, 0.8mm thick, heats to 90°C in under 30 minutes
Tent (Erected)
Width: 180 cm
Length: 180 cm
Height: 210 cm
Tent (Packed Down)
Width: 132 cm
Diameter: 27 cm
Stove
Width: 24 cm
Length: 63 cm
Height: 43 cm
Chimney Height: 191 cm
Width: 180 cm
Length: 180 cm
Height: 210 cm
Tent (Packed Down)
Width: 132 cm
Diameter: 27 cm
Stove
Width: 24 cm
Length: 63 cm
Height: 43 cm
Chimney Height: 191 cm
Total Setup Time: From car to heat in 20 minutes
No tools required: Everything included
Just add wood
Instructions: Step-by-step instructions & video guides provided
No tools required: Everything included
Just add wood
Instructions: Step-by-step instructions & video guides provided
Delivery: 3–7 days via DHL, with date selection
Returns: 30-day return window
Return collection: Available (fee deducted from refund)
Full delivery & return info: Returns page
Returns: 30-day return window
Return collection: Available (fee deducted from refund)
Full delivery & return info: Returns page
HEX – FOUNDATION – SAUNA, STOVE & ACCESSORIES ONLY (4–6 People)
Sale price£1,475.00
Regular price (/)
Premium Quality Materials
Cedar wood benches
Comfortable long-lasting cedar benches with natural aroma & quick-dry properties.
WOOD FIRED
Powerful wood-fired stove heating to 100°C in under 30 minutes to provide authentic sauna experience
INSULATED TENT
Lightweight, durable, waterproof & insulated design for year-round use.
NATURAL STONES
Tough olivine stones ensuring steady heating & authentic sauna steam.
Discover the HEX Model
Explore the design and standout features of the PortaSauna HEX - our original, classic model built for performance.
180 Panoramic Windows
The HEX’s panoramic windows connect you to your surroundings - whether it’s mountains, lakes or your own garden - without losing heat or comfort.
Wood Fire Chimney
The stainless-steel chimney flue is built to safely channel smoke away while maximising airflow for a hotter, cleaner burn
Weatherproof Tent
Built from durable, water-resistant and weatherproof materials, the PortaSauna tent is designed to perform in every season.
100°C
in 30 minutes
Powerful wood fired stove delivering the heat
90
Second Setup
Effortless setup with no tools needed – designed for adventure
4
Seasons
Engineered for all-weather performance
TRUSTED BY
I was shocked at how quickly the PortaSauna products were set up and ready to use…the design is sleek and minimal
The robust, semi-permanent sauna tent is intended for long-term use in outdoor settings, withstanding harsh elements without compromising portability
The PortaSauna tent is ideal for individuals, families, and wellness practitioners who value flexibility, convenience, and the healing power of nature
A firm favourite amongst outdoor adventurers and health devotees, the portable wood fire sauna company has radically revolutionised the way we rest and rejuvenate
Designed for Adventure
PortaSauna HEX packs down into compact, lightweight bags. Easy to carry, store, and set up wherever your journey takes you.
JUST ADD WOOD
Enjoy 10% discount on premium firewood from our friends at Certainly Wood when you purchase a PortaSauna
What’s In the Box?
How to Setup Your Sauna
READY TO COOL DOWN?
Pair your sauna sessions with our range of portable ice baths designed for ultimate contrast therapy
Meet the Community
When you buy a PortaSauna, you’re not just getting a sauna – you’re joining a warm, welcoming community of sauna lovers.
8K Followers
We’ve Got You Covered
Our warranty and dedicated support ensure your peace of mind knowing you’re protected. Enjoy a 1-year warranty on your stove and a 3-year warranty on your tent.
Fast Shipping
Quick delivery from our UK & EU warehouses on all orders with 30 day return policy.
Support
We’re here for you 7 days a week, ready to help by phone or email.
Secure Payment
All payments are processed safely and securely with 0% Finance Options Available.
FAQ
For any additional queries, contact us at 02392 984 667or hello@portasauna.co.uk.
Where can I use PortaSauna?
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.
Can it be used in winter?
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.
Does PortaSauna release any chemicals?
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.
What is the tent made of?
- The tent is made from heat-resistant Oxford 600D fabric, rated up to 150°C, ensuring durability without releasing harmful chemicals.
- The windows are high-performance TPU, designed to withstand high temperatures.
- The interior is lined with CPAI-84 flame-retardant material, adding an extra layer of fire safety.
Can children use PortaSauna?
Yes, but only under supervision. Children are more sensitive to heat, so monitor their time inside and ensure they stay hydrated.
How long is my delivery?
🚚 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.
Our customer support is available Monday to Friday: 8am-8:30pm.Average answer time: 24h
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