How far from a building can a sauna tent be placed? Everything you need to know about safety distances

Many who are considering buying a sauna tent wonder how close to the house they can place it. Since a sauna tent is a temporary structure and not a permanent building, the rules are more flexible than for fixed sauna buildings – but fire safety must still be taken seriously.

What applies to sauna tents?

A sauna tent is not a building in the traditional sense – it is a movable structure that does not require a building permit or notification. But if you are going to have a fire in it, there are important safety aspects to consider.

Safety distance – consider sparks and smoke

The most important thing when placing your sauna tent is to think about what can happen when you have a fire:

Smoke and sparks from the chimney

  • Sparks can fly from the chimney when you have a fire
  • Place the tent so sparks cannot reach combustible materials on buildings
  • Recommended distance: at least 4-5 meters from houses and other buildings
  • Consider the wind direction as sparks follow the wind

Chimney height

  • The chimney should be at least 1 meter above the tent’s highest point
  • The higher the chimney, the lower the risk of sparks near the ground
  • Make sure the chimney smoke does not enter ventilation openings or windows of nearby buildings

Protection under the stove

The ground under and around the stove needs protection:

Stove base:

  • Create a fire-safe surface under the sauna stove (stone slabs, fiberglass mat, metal sheet, or tiles)
  • The plate should be larger than the stove to catch any embers that may fall out through the door
  • This protects against heat and embers igniting grass, dry leaves, or other ground vegetation
  • Especially important during summer when it’s dry!

Around the tent:

  • Keep the area around the tent free from dry grass, leaves, and other flammable materials
  • Avoid placing directly on dry planks or similar
  • At least 1 meter of free space around the entire tent is a must.

Safe wood storage

Store the wood properly:

  • Never directly next to the stove or near direct heat
  • Store the main wood supply outside the tent, and only what you need for the session inside the sauna tent itself

Practical tips for safe placement

  • 4-5 meters from buildings – provides safety from sparks and smoke
  • Free from overhanging branches – both for sparks and chimney height
  • Fire extinguisher close at hand – keep it outside the tent
  • Water supply – good to have water nearby
  • Never leave the fire unattended
  • Extinguish properly – check that no embers remain before leaving to further reduce fire risk

Our recommendation

For a wood-fired sauna tent, we recommend:

At least 4-5 meters distance from houses and other buildings
Fireproof plate under the stove (fiberglass mat, stone, or tile) 
Chimney at least 1 meter above the highest point of the tent
Safe wood storage – no wood directly next to the stove
Keep the area clean of dry grass and leaves
Fire extinguisher easily accessible in case of unexpected events. 

With these basic precautions, you can enjoy your sauna tent safely and securely!

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