Thinking of building a sauna?

What does it cost, do you need a permit and how long does it take? We walk through the whole project. And a shortcut that is warm tonight.

Compare the paths
The road to a built sauna

How a sauna build actually works

Half-finished sauna build: timber frame, lumber and insulation in a garden
  1. Planning, drawings and quotesLocation, size, materials and finding tradespeople who can take the job.
  2. Building permit or notificationEven a permit-exempt building may require notification for the stove, ventilation or drainage.
  3. Foundation and frameGroundwork, studs, panelling, insulation, door and windows.
  4. Stove, chimney, ventilation and electricsOften requiring a certified installer.
  5. Inspection and fire approvalThe stove must be approved before the first sauna session.
  6. The first sauna sessionOften a full building season later, if everything went to plan.
SEK 50–90kMaterials and fees
100+ hoursOf your own labour
A building seasonUntil the first sauna session

Real Swedish examples: one documented DIY build landed at SEK 79,500 including notification and fire inspection, on top of the owner's own labour. Not general market prices.

Wood-fired sauna tent from Hott Sauna
The other path

What if the sauna doesn't need to be built?

A wood-fired sauna tent is a real sauna in tent form: an insulated three-layer fabric around a wood-fired stove with a chimney. You set it up in minutes, light a fire and have sauna heat within 10–25 minutes.

The same wood-fired heat, the same sauna feeling. But no foundation, no permit and no building season. That makes the comparison with building more interesting than you might think.

Compare the right things

The price is not the biggest difference

What matters is how you want to live with your sauna, and how soon you want to use it.

Built sauna
Wood-fired sauna tent
Time to first sauna session
A building season
Ready on delivery
Price
SEK 50–90k or more
From 16,995 kr
Permit
Often required
Not needed
Foundation
Yes
Optional
Movable
No
Yes
Design freedom
Custom-drawn or kit
Fixed models, 2–8 people
Heating
Electric or wood
Wood-fired
Heating time
45–60 min
10–25 min
Maximum temperature
110 degrees
110 degrees
Maintenance
Like a building
Wipe off dirt, sweep the stove
The experience
Indoor feeling
Panorama windows facing nature
Others who stood where you stand

Sound familiar?

Seven years of building plans
After saying "next year I'll build the sauna by the water" seven years in a row, I discovered sauna tents. We had a sauna the evening it arrived. The build can wait.
JohanBought Hott Sauna
Did the maths on the build
We had the drawings ready, but the budget landed above SEK 80,000. The tent cost a fraction and the heat is exactly the same. The rest of the money became a jetty.
SaraBought Hott Sauna
Built it in the end. Has both.
We bought the tent while waiting for the permit. Today the sauna cabin is finished, but the tent still comes along to the mountains every winter. We use both.
MattiasBought Hott Sauna
Wood-fired sauna tent from Hott Sauna
Hott Sauna

The sauna tent: a wood-fired sauna without the building project

A wood-fired sauna tent gives you what the build would have: true löyly, water on the stones and 80–110 degrees. The difference is that it is ready immediately. Hott Sauna is Swedish design, built for the Nordic climate.

Step 1 · approx. 5 min

Set up

Quick to set up, no foundation and no building project. Pitch the tent wherever you want to sauna.

Step 2 · 10–25 min

Light the fire

The wood-fired stove makes the tent sauna-hot in 10–25 minutes, depending on the model.

Step 3

Sauna

Water on the stones, panoramic windows facing nature. Room for 2–8 people.

  • Customer-tested at −30 °C
  • Three-layer insulated fabric
  • Stainless steel stove
  • 2–8 people
  • 29,5–45 kg
Verified reviews

What do buyers of a Hott Sauna tent say?

★★★★★

First test was at −25 and the tent effortlessly delivered 80 degrees. Sauna 1–3 times a week ever since! Really happy.

Erik Judge.me

The perfect solution for sauna bathing at home in the garden. Gets at least as hot as my old wood-fired sauna.

Pära Judge.me

A fantastic invention! We love how easy it is to set up, how well it works, and not needing a building permit on our lovely island!

Bo Rosen Judge.me

I am incredibly happy with my Gnistan sauna tent from Hott Sauna. It truly exceeded my expectations! After about 12 minutes I had already reached 100 degrees in the sauna.

Jörgen Jönsson Judge.me

Unbelievable what a product HOTT SAUNA delivers. Flamman is such a stunner with its panoramic view.

Granath Judge.me

Completely sold on it. There will be plenty of sauna sessions from now on. Incredibly easy to set up, holds the heat perfectly. Now we just enjoy it.

Marie Rejmus Judge.me

The tent is quality through and through! Strong seams and really thick, good fabric that keeps the heat inside the tent.

Thomas Judge.me

Absolutely superb sauna. Quick to set up, gets hot fast on very little firewood. Everyone who has tried it is truly impressed. Five stars, easily.

Conny Judge.me

A very good tent, nicely spacious yet still heats up quickly. Lovely warmth inside.

Rickard Sjöstrand Judge.me

We bought the Flamman and tried it out over the weekend. The feeling was magical, warm and cozy! The tent is spacious and beautiful both inside and out.

Lennart Judge.me

We are very happy with our Flamman! I think it is the only one on the market with this much window area and, for those concerned about losing heat, we managed to get the sauna up to 90°C.

Elisa Roorda Vianna Judge.me

I am really happy with the Flamman tent sauna. I built a deck to put the sauna on and plan to keep the tent up all winter here at home. 5 stars out of 5.

Roger Albertsson Judge.me

Absolutely thrilled! I have set up and taken down the tent and stove several times now and can say: good quality, everything built to last.

Ingolf Kaifer Judge.me

Set up Flamman on our patio Thursday evening while burning in the stove. Could not be easier.

Peter & Katta Judge.me

Rented a Gnistan tent on our holiday! Really nice experience. Got warm and cozy quickly and it truly was the highlight of the evenings! The sauna exceeded everyone's expectations!

Sylve Johansson Judge.me

4.9 out of 5 average rating based on 100+ reviews

Hott Sauna tent at a customer's home, photo from a reviewHott Sauna tent at a customer's home, photo from a reviewHott Sauna tent at a customer's home, photo from a reviewHott Sauna tent at a customer's home, photo from a reviewHott Sauna tent at a customer's home, photo from a reviewHott Sauna tent at a customer's home, photo from a reviewHott Sauna tent at a customer's home, photo from a reviewHott Sauna tent at a customer's home, photo from a reviewHott Sauna tent at a customer's home, photo from a reviewHott Sauna tent at a customer's home, photo from a reviewHott Sauna tent at a customer's home, photo from a reviewHott Sauna tent at a customer's home, photo from a reviewHott Sauna tent at a customer's home, photo from a reviewHott Sauna tent at a customer's home, photo from a reviewHott Sauna tent at a customer's home, photo from a reviewHott Sauna tent at a customer's home, photo from a reviewHott Sauna tent at a customer's home, photo from a reviewHott Sauna tent at a customer's home, photo from a reviewHott Sauna tent at a customer's home, photo from a reviewHott Sauna tent at a customer's home, photo from a reviewHott Sauna tent at a customer's home, photo from a reviewHott Sauna tent at a customer's home, photo from a reviewHott Sauna tent at a customer's home, photo from a reviewHott Sauna tent at a customer's home, photo from a reviewHott Sauna tent at a customer's home, photo from a reviewHott Sauna tent at a customer's home, photo from a reviewHott Sauna tent at a customer's home, photo from a reviewHott Sauna tent at a customer's home, photo from a reviewHott Sauna tent at a customer's home, photo from a reviewHott Sauna tent at a customer's home, photo from a reviewHott Sauna tent at a customer's home, photo from a reviewHott Sauna tent at a customer's home, photo from a reviewHott Sauna tent at a customer's home, photo from a reviewHott Sauna tent at a customer's home, photo from a reviewHott Sauna tent at a customer's home, photo from a reviewHott Sauna tent at a customer's home, photo from a reviewHott Sauna tent at a customer's home, photo from a reviewHott Sauna tent at a customer's home, photo from a review
Complete packages

Tent + stove + everything for your first sauna session

2-year warranty 60-day return policy Free home delivery within the EU Swedish support

If the sauna is to become a permanent, fitted part of the property, building is still the right path. But you can always build later. The question is why you should wait for your first sauna session until then.

FAQ

Questions about building a sauna and about sauna tents

How much does it cost to build a sauna?

In real Swedish examples a sauna build often lands between SEK 50,000 and 90,000 in materials and fees, and one documented project ended at about SEK 79,500 including notification and fire inspection. Add often more than a hundred hours of your own labour. A complete wood-fired sauna tent package with stove costs from 16,995 kr and is ready to use the same evening.

Do you need a permit to build a sauna?

A permit or notification is often required, and even a permit-exempt building may need notification for the stove, ventilation or drainage. Municipal processing usually takes four to ten weeks. A sauna tent is not a building and needs neither permit nor foundation. Always check local rules for open fires.

Is a sauna tent as hot as a real sauna?

Yes. A wood-fired sauna tent from Hott Sauna gets sauna-hot in 10–25 minutes depending on the model and reaches 80–100 degrees, with real löyly when you throw water on the stones. The three-layer insulated fabric holds the heat even in hard frost, and customers have used the tents at minus 30.

How long does it take to build a sauna?

Expect a full building season: planning and quotes, permit or notification, foundation and frame, stove and chimney plus inspection together often take 10 to 25 weeks. A sauna tent is pitched in about five minutes and hot in twenty.

Questions about sauna tents?

Get in touch and we will tell you more. We reply personally, usually the same day.