There are four typical causes of sauna fires

As a sauna owner, it is important not only to appreciate the relaxing and beneficial effects of sauna visits, but also to be aware of the potential dangers and take appropriate safety precautions. Sauna fires, in particular, pose a serious threat that can endanger not only your own well-being, but also the lives and health of others.
Safety in the sauna: Four typical causes of fire and how to avoid them

Safety in the sauna: Four typical causes of fire and how to avoid them

As the owner of a sauna, you appreciate the relaxing and beneficial effect of regular visits to the sauna. But unfortunately, sauna sessions can also be dangerous if certain safety precautions are not observed. Sauna fires in particular pose a significant hazard that can endanger not only personal well-being, but also the health and lives of others. There are four typical causes of fire that sauna owners should be aware of to minimize these risks. In this article, we will take a closer look at these four causes of fire and give you practical tips on how to avoid sauna fires.

1. Faulty electrical installations and lack of maintenance

One of the most common causes of sauna fires is faulty electrical installations or lack of electrical maintenance. These include defective sockets, loose cable connections, or improperly installed sauna heaters. According to a study by the Institute for Loss Prevention and Damage Research (IFS), a majority of fires can be attributed to electrical defects (Source: IFS).

To reduce the risk of a sauna fire due to electrical installations, it is recommended to have regular inspections and maintenance performed by a professional. Also make sure that all electrical devices and connections comply with the applicable safety standards.

2. Carelessness during the operation of the sauna.

Carelessness is another common cause of sauna fires. These include, but are not limited to, operating the sauna unattended, using flammable materials near the sauna, or exceeding the recommended infusion amounts.

To minimize this source of danger, always follow the sauna manufacturer’s operating instructions and never leave the sauna unattended. Also make sure that no flammable objects such as towels or bathrobes are stored in the immediate vicinity of the sauna.

3. Lack of fire protection in the sauna facility

In many cases, inadequate fire protection measures in the sauna facility itself are the trigger for a fire disaster. These include missing or defective smoke detectors, inadequate ventilation systems or insufficient structural fire protection.

To improve fire safety in your sauna facility, you should regularly check the operation of smoke detectors and have the ventilation systems professionally maintained. Also, make sure that all structural fire protection measures comply with applicable codes.

4. Arson

Unfortunately, arson is also a possible cause of sauna fires. In such cases, the fires are set intentionally, for example, out of revenge, boredom, or insurance fraud.

To protect yourself against arson, you should equip your sauna system with an alarm system (at Amazon) and video surveillance (at Amazon) should be considered. In addition, it is advisable to control access to the sauna facility through lockable doors and gates.


Sauna fires can have devastating consequences, but careful prevention measures can significantly reduce the risk. Pay attention to the safety of your electrical installations, always operate your sauna with mindfulness, invest in the fire protection of your facility and protect yourself from arson. This allows you to enjoy carefree sauna enjoyment while ensuring the safety of your guests and property.

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