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Extra Chimney Pipe
Extra Chimney Pipe
Serves as a replacement or extension for your existing chimney.
Elevate your chimney to ensure safety away from surrounding areas.
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Description
Description
Chimney Pipe Extension
Some people choose to add an extra chimney pipe to help clear nearby structures, trees, or rooflines — or to boost airflow for a slightly stronger draft. A taller chimney can improve burn efficiency and make the stove run hotter.
That said, our Thermaculture stoves already provide strong heat and airflow as-is, so extensions are optional rather than required.
To keep your setup running safely and efficiently, make sure your chimney pipes stay clean and free of soot buildup.
What's Included?
What's Included?
1 chimney pipe extension
Why Bundle?
Why Bundle?
Save more when you bundle accessories with your sauna kit - everything you need, shipped together.
Explore our Kits:
Starter Kit
Core Kit
Complete Kit
Dimensions & Weight
Dimensions & Weight
- Actual Length: 40 cm
- Effective Length: 36 cm (installed height after overlapping connection)
- Diameter: 90 mm / 3.5 in
- Material: 304 Stainless Steel
Shipping Information
Shipping Information
Free Shipping on orders over $250
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THE DETAILS
The Details
As one of the first companies to pioneer the portable sauna tent industry in the world — and the first in North America — Thermaculture has spent years designing, testing, and refining this system to perform in the harshest climates. Every stove and tent combination reflects that evolution — built not just to withstand the elements, but to bring the ritual of heat and restoration to the wild.
The Sauna Tent
Compact enough for your trunk, yet designed to perform anywhere — from backyard setups to remote retreats and professional events. Weighing only 22 lbs, the V2 tent assembles in 15 minutes and comfortably fits 4–5 people.
Built with THERMAWEAVE™ insulated fabric, SBS zippers, and reinforced seams, it delivers triple-layer warmth, weather resistance, and long-term durability. Aluminum poles, thick TPU windows, and secure storm lines ensure reliability through snow, wind, and rain — tested to –42 °C for real-world resilience.
Combining portability with strength, the Thermaculture tent redefines what a portable sauna can be — transforming the wild into a space of restoration and ritual.
The Wood-Fired Stove
Compact, powerful, and built for adventure. Crafted from 304 stainless steel with a brushed finish, it’s engineered for fast, efficient heating and long-term durability.
Features a compact internal packing system — every component, including the chimney pipes, fits neatly inside for effortless transport. Load it into your car, camper van, or even check it as luggage — no trailer required. Just you, your fire, and the open road.
Let customers speak for us
from 64 reviewsTent is intuitive to setup, and once it's staked/tied out properly is very sturdy! It got up to just over 100C inside and was easy to get back up to that temp as the fire started to die down, even at -10C. Excited to see how it does as it gets colder. The zipper was initially a bit tricky due to the flaps covering the zipper track when trying to close up the tent in a hurry, but once you get used to it then it's a non-issue. Very happy with the tent overall!
Fantastic experience in purchasing from Thermaculture. The owner got back to me promptly in response to a few questions, and the entire package showed up a week after placing my order despite me living in a relatively remote area. Great job!
The Online store was easy to navigate and complete my purchase. One of my promo codes didn’t work during the check out so I sent an email explaining my situation. Within a few hours I had a reply back and my discount was applied. I chose the local pick up option and the warehouse was a bit confusing to find. There was no signage on the building. I was told by an employee that they just moved into the building and were still getting things organized. So hopefully they have that sorted. Other than that it was an easy process.
This sauna set up is great.The quality is top notch and you can easily be set up in 20 minutes. It doesn’t take long for the sauna to get warm after starting the fire. I would highly recommend this product if you’re considering this style of sauna!
High quality, great fit, and a material that i think will last a long time.
The new Thermaculture stove is well designed. I had it up to 220F when the outside temp was 5C. I could have gone higher. The front and back are made of two layers of stainless steel and the sides have a 'shield' that deflects the heat upward. This keeps the heat from burning your legs. No smoke comes inside the tent if you slowly open the door when adding wood. Look forward to using it several times a week.
Was really excited to receive my new sauna! Took it out with a few buddies as soon as I got it! It was super easy to set up and only took 5 minutes to heat up. Keeping it in the back of my car and using it whenever I can! Would highly recommend this company!
Thermaculture is the most relaxing and cozy thing I've done lately! The staff were incredibly accommodating, the quality of the tent was outstanding. It was a chilly October weekend, but the tent kept us so hot! The set up was so perfect. The windows in the tent were a perfect touch to enjoy the sunsets! Highly recommend Thermaculture for buying or renting!
I've been using the thermaculture sauna for the last several years. It's been refuge after a long days work or relaxing on the weekends.
Absolutely incredible ⭐️⭐️⭐️⭐️⭐️ there isn't enough I can't say about my sauna tent. It is portable, easy to set up, and ultra powerful (hotter than many larger electric saunas etc.) It has led to community and wellness for me in ways I did not expect. We have enjoyed having people over to sauna as well as hiking into amazing campsites or setting it up by rivers and lakes. It has allowed us to connect with nature more deeply than before. The tent itself is well designed, high quality, spacious, safe, etc but the real delight has been the improvement in healthy, well being and the accentuated connection with community and ourselves. I loved having it set up in my backyard in winter. The ritual of building the fire, putting on an audio book or breathwork session was so therapeutic alone. Wow, can't say enough!!!!?
We’ve been using Thermaculture’s sauna stove in our 7-person sauna bus, and it’s thoughtfully made, lightweight, powerful, and easy to set up. It gets seriously hot, and every sauna session you leave satisfied. We wouldn’t trust anything else. Thermaculture knows how to bring people together and reignite our passion for connection through heat.
I've had experience with Thermaculture over the years. It's been a great experience. They are professional and look after all the details.
FREQUENTLY ASKED QUESTIONS
FAQ'S
Do I need a building permit?
No permit is required. Our sauna tents are considered temporary structures and can be set up almost anywhere — in your backyard, beside a lake, or deep in the wild.
Does the sauna tent get as hot as a traditional sauna?
Yes. Our wood-fired stove heats the tent to 80–100 °C (175–212 °F) in about 15–20 minutes — the same temperatures you’d find in a traditional Finnish sauna.
How do you set it up?
Setup takes about 15 minutes with one person. .
Insert the poles into the tent and zip them in place, then stabilize the tent with stakes and guy lines.
Next, assemble the stove by removing the chimney pieces stored inside, unfold the stove legs, and stack the chimney pipes through the stove jack. Once lit, your sauna will reach full heat in 15–20 minutes.
Can the sauna tent stay up permanently?
Yes — it’s built to handle all seasons, including heavy snow. The frame and fabric are engineered for stability and won’t collapse under weight.
We do, however, recommend using a rain cover for UV protection — since the top of the tent is the first area to experience wear over time. For best longevity, set up in a shaded area whenever possible, especially during long summer days.
Have more questions?
Visit our FAQ page or contact us.