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Sauna Thermostat

You will seldom find a sensation as refined and rejuvenating as the sensation you receive after a sauna session. The warmth and the heat soak off all the tension, whether physical or mental, off your body, and thus, your body and mind get the blessing of some very essential and unending benefits from the sauna sessions.

You would definitely want to receive all the benefits and relaxation that a sauna session can possibly offer. And for that, there are certain factors that are important to be maintained. But, if you want us to sum up those factors and put them forth in a gist form, then that factor sums up the aspect that you must opt for the right thermostat for your sauna. It is because the temperature is the ultimate factor for the sauna sessions. If it is too hot or not warm enough, it nullifies the entire purpose of the sauna sessions.

Thus, in order to have the best and the most effective sauna sessions, it is crucial to choose the best and the ideal thermostat. But, how would one know which is the best thermostat? The following buying guide jots down all the necessary aspects that one should consider while buying a thermostat for their sauna.

Measurement types

The thermostats are available in both types of reading for measurements – Celsius as well as Fahrenheit. Ensure to opt for the ones you are compatible and comfortable with. Moreover, the best thermostats include readings for heat as well as humidity. It is because the optimum combination of heat and humidity together results in the best sauna experience.

Resistance to heat and water

A thermostat will be in constant exposure to heat and water. And thus, the thermostat that you choose must be highly resistant to heat as well as water because of the presence of humidity in the sauna rooms. Otherwise, there is a high probability of the thermostat getting damaged by the extensive and constant heat and water.


Ensure that the thermostat you buy is built from a durable and robust material. The most preferred materials include stainless steel or cedar. It is because both these materials are very strong and, therefore, highly durable. Also, they are resistant to moisture as well as corrosion or rusting.


It is best if the thermostat has a warranty period. And the warranty period must be substantial enough so that whenever there is an issue, one can easily bet it is resolved without any hassles.

Read more: DIY sauna

Best sauna thermostat

Some sauna thermostats fulfill all the above requirements and thus, are called the best. The following list put forth three of the best thermostats for saunas.

Aspen Round Sauna Thermometer F (3 1/4″ Diameter)

This thermostat provides you with ease of readability, and it is the best thermostat with the investment that you make for it. Its design is extremely simple, and even after its finest functioning quality, this thermostat is highly affordable. When one buys this thermostat, a hundred percent of customer satisfaction is assured.

Best features:

  • Ease of readability
  • Value for money
  • Highly affordable

Cedar Encased Sauna Thermometer C-F (5 1/2″ x 5 1/2″)

This thermostat is highly durable. It has a modernized design with the finest quality of construction. The precision of the temperature reading of this thermostat is absolutely impeccable and infallible. It has an inevitably beautiful appearance, enclosed in a frame made from cedarwood. And inside of such features, it is highly affordable as well.

Best features:

  • Affordable
  • It has a beautiful frame made from cedar wood
  • The wooden cedar frame makes it even more durable

JIAN YA NA Stainless Steel Sauna Thermometer Hygrometer Vertical

It has a very modernized and advanced appearance. It is because of its construction that it offers readings for both temperatures as well as humidity. The materials used to make it are wood, stainless steel plates upon which the gauges are present. The ease of readability expands because this thermostat provides reading in both Celsius as well as Fahrenheit forms. The humidity indicator measures up to a hundred percent of humidity. The dials are not too large or too small. They have an average size, making the thermostat classy and easy to readability.

Best features:

  • It includes two gauges; records both temperature and humidity
  • The reading is precisely and infallibly accurate and thus, reliable
  • Made from a variety of materials.

Also read: DIY Near-Infrared Sauna

Final Words

Choosing the right thermostat for the sauna is crucial. Without the proper functioning of the thermostats, there will not be the correct temperature, warmth, and humidity prevailing in the sauna rooms. And as a result, the sauna sessions will not be beneficial or relaxing. Thus, it would be helpful for you to follow the buying guide to buy a thermostat. And it would be best if you choose one of the above-mentioned best thermostats for saunas.

Issac Maxfield sauna hacks

Article by

Issac Maxfield

I used to be a marketing guy working for technology companies. After 15 years of corporate life, I burnt out. Severely. I turned my focus on my health and made drastic changes in my life. Today I’m the happiest person I know.

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