The two most important things when using the sauna are safety and comfort. For these two elements to be just perfect and to ensure the most pleasurable experience possible during the sauna session, it is mandatory that you keep a close eye on the temperature inside the room. This is the reason why we have conducted the proper research in order to find the 5 best-rated thermometers for saunas on the market, offering you the possibility to be certain that the model you buy is of a truly great quality and that it will be as accurate as possible.

Top 6 Sauna Thermometers Comparison

Rank
Thermometers
Photo
1.

Fischer 195-01F

  • Measures both temperature and humidity
  • Durable stainless steel case
  • Displays temperature ranging from 90°F to 250°F
  • Displays relative humidity ranging from 0 to 60%
Check Price
Fischer 195-01F Picture
2.

Fischer Instruments 196TH-03F

  • Measures both temperature and humidity
  • Made with Apachi timber wood
  • Displays temperature ranging from 90°F to 250°F
  • Displays relative humidity ranging from 0 to 60%
Check Price
Fischer Instruments 196TH-03F Picture
3.

The Sauna Place Bucket Bottom 8 3/4″ Diameter F

  • Does not display humidity
  • Made of heat-resistant wood
  • Displays temperature ranging from 0°F to 320°F and 20°C to 160°C
 
Check Price
The Sauna Place Bucket Bottom 8 3/4
4.

The Sauna Place Cedar Encased C-F

  • Does not display humidity
  • Encased in cedar wood frame
  • Displays temperature ranging from 30°F to 250°F and 0°C to 120°C
Check Price
The Sauna Place Cedar Encased C-F Picture
5.

Dealhola Stainless Steel Case Thermometer Hygrometer

  • Measures both temperature and humidity
  • Features a durable stainless steel case
  • Displays temperature ranging from 0°C to 120°C
  • Displays relative humidity ranging from 0 to 100%
Check Price
Dealhola Stainless Steel Case Thermometer Hygrometer Picture
6.

Eleoption Wooden Sauna Hygrothermograph

  • Measures both temperature and humidity
  • Made of pine wood
  • Displays temperature ranging from 80°F to 280°F
  • Displays relative humidity ranging from 0 to 100%
 Eleoption Wooden Sauna Hygrothermograph Picture

Thermometers for Saunas Reviews

Fischer 195-01F

Best 5 Sauna Thermometers Picture It just does not get any better than the Fischer 195-01F when it comes to thermometers for the sauna, this high-end model not only boasting an impressive accuracy but having a durable stainless steel case that ensures it will be by your side for years to come. It is, by far, the most qualitative product that costs $89 and for good reason. It is a hand-crafted model that is made in Germany with the highest attention to the finest detail. It shows what the temperature in the sauna room is, ranging from 90 degrees Fahrenheit to 250 degrees Fahrenheit. Unluckily, it does not show the temperature in Celsius. Best of all, it doubles as a hygrometer as well, showing the relative humidity in this space from 0 to 60%. When it comes to design, it has a 6.3-inch diameter and a 0.98-inch depth, being very lightweight and compact. In addition, it is backed up by a generous 2-year warranty.

What We Like

What We Don’t Like

✓ Hand-crafted product of a high quality
✓ 6.3-inch diameter frame
✓ Comes with a 2-year warranty
✓ 100% positive reception from customers who have already used it

Verdict

It does not come as a surprise that this is a German product as its sharpness and accuracy in reading the temperature levels inside the sauna are incommensurable. It is lightweight, backed by a generous warranty, and makes for a discrete addition to the sauna, so there are only positives to focus on when reviewing it.


Fischer Instruments 196TH-03F

Best 5 Sauna Thermometers Picture Fischer has managed to deliver the two best products of this kind on the market, being no surprise that the 196TH-03F model features as the second best considering how great its construction is and how accurate are its readings. It can display both the temperature in the sauna room, as well as the relative humidity, which makes it indispensable for those who want to make sure that their relaxation session in the sauna will go perfectly.  The hygrometer uses synthetic hair to measure air humidity while the thermometer incorporates a bimeter that monitors both temperature and humidity. It is made from quality timber wood, and it measures 6 inches in diameter. The temperature that it shows ranges from 90 to 250 degrees Fahrenheit and the relative humidity ranges from 0 to 60%. In addition, it is covered by a 2-year warranty.

What We Like

What We Don’t Like

✓ Well-crafted to the smallest detail ✗ Some users have noticed a loss of calibration when the temperature gets too low
✓ 6-inch diameter frame
✓ Backed up by a 2-year warranty

Verdict

Another quality German-made thermometer which is basically impossible to surpass in terms of accuracy, this Fischer Sauna product comes at a reasonable price and is made with attention paid to even the smallest detail.


The Sauna Place Bucket Bottom 8 3/4″ Diameter F

Best 5 Sauna Thermometers Picture A great quality sauna thermometer that you must not skip on if you want to enjoy truly accurate temperature readings in the sauna is the Sauna Place Bucket Bottom 8 3/4″ Diameter F, a model that comes at the price of $39. It has an exquisite and durable wood construction that makes it indispensable if you want a product that will be by your side for many years to come. It displays the temperature in both Fahrenheit and Celsius, which comes in handy if you live in an area where Celsius degrees are more common. The temperature readings range from 20 degrees Celsius to 160 degrees Celsius and from 0 degrees Fahrenheit to 320 degrees Fahrenheit. The drawback of this unit is that it does not read air humidity, which would be useful for steam saunas. In addition, it comes with a 100% customer satisfaction guarantee.

What We Like

What We Don’t Like

✓ Durable and aesthetically pleasant wood construction ✗ Some customers report conflicting results when it comes to temperature readings
✓ 8.75-inch diameter frame
✓ Satisfaction guarantee ensures you will receive your money back if the thermometer does not perform to your expectations

Verdict

Although the Bucket Bottom is far from being perfect, we cannot overlook the fact that it still remains one of the best products in its niche. It comes at a more affordable price when compared to other thermometers, and its unique design makes it a quite interesting addition to this otherwise boring décor.


The Sauna Place Cedar Encased C-F

Best 5 Sauna Thermometers Picture Another top of the line model that comes from The Sauna Place is the Cedar Encased C-F that you can buy for the extremely low price of $28. It has a lovely design that makes it a great addition to your modern sauna. The cedar case ensures that it will resist for many years so you can rest assured knowing that this is an investment worth making. It displays the temperature both in degrees Fahrenheit and Celsius. Also, the temperature that it displays ranges from 0 degrees Celsius to 120 degrees Celsius, and from 30 degrees Fahrenheit to 250 degrees Fahrenheit. In addition, just like the previous entry on our list, it comes with a 100% customer satisfaction guarantee. A detail that we must mention and that could seem like an inconvenient of this thermometer is the small dial with very small numbers that might be a little hard to read, compared to other units.

What We Like

What We Don’t Like

✓ Encased in a cedar frame for a modern design
✓ Durable and stylish construction
✓ Cheap price

Verdict

As aforementioned in this mini-review, this is one of the cheaper thermometers for saunas you will find at the moment. Not only is it affordable, but it provides accurate readings regarding temperature so that you always know how the environment you are being exposed to is.


Dealhola Stainless Steel Case Thermometer Hygrometer

Best 5 Sauna Thermometers Picture We cannot end our top without mentioning this amazing model, a thermometer that is extremely durable due to its stainless steel case and that offers impressively accurate readings. It is available for purchase for $35 so it is more pricey but it is worth the investment. Besides the obvious fact that it shows the temperature in the room, it is capable of showing the relative humidity as well. It measures 5 inches in diameter and 0.8 inches in thickness, and it features a hooking hole that allows you to mount it on the wall with ease. The temperature that it shows ranges from 0 degrees Celsius to 120 degrees Celsius and the relative humidity ranges from 0 to 100%. Best of all, it is easy to read, meaning that you won’t have any trouble using it.

What We Like

What We Don’t Like

✓ Wall mountable
✓ 5-inch diameter frame
✓ Weighs only 4.5-ounces

Verdict

One of the cheapest selections you could go for, this stainless steel thermometer makes for a stylish addition to the sauna, but the twist is that it does not actually serve an aesthetic role but rather a very useful one, providing you with accurate reading regarding temperature inside the sweat room.


Eleoption Wooden Sauna Hygrothermograph

Eleoption Wooden Sauna Hygrothermograph Picture In case you didn’t like any of the models reviewed so far, we recommend you this model. This is not only a thermometer but also a hygrometer, so it displays both the temperature and the humidity. With a temperature ranging from 80 to 280 degrees Fahrenheit and a humidity ranging from 0 to 100 percent, you can always monitor the conditions inside the sauna. It is made of finish pine wood and is entirely crafted by hand. It is 10.3 inches long, 5.2 inches wide, and 1.2 inches deep. For more convenience, the hygrothermograph comes with a 3-month money back guarantee, so if you’re not satisfied with the product, you can return it and get your money back.

What We Like

What We Don’t Like

✓ Carefully handcrafted ✗ The viewing windows are rather small
✓ 2 in 1 sauna room accessory
✓ Satisfaction guaranteed
✓ Made of durable pine wood

Verdict

The hygrothermograph is pretty accurate and easy to use. It features a compact design and is made with great care. The stylish design will enhance the appearance of your sauna. However, the viewing windows are small so it may be difficult to see the results. In case you aren’t satisfied with its performance, you can return it within 90 days from the date of purchase and receive your money back.


How to Choose a Good Thermometer for the Sauna?

Having a thermometer in the sauna is a must because it is a matter of safety knowing the level of both temperature and humidity reached inside the sauna. Even if your sauna has its built-in digital controller with a thermometer, it is useful to have your own unit inside the sauna because the digital controllers of the saunas are usually placed outside and the readings are not very accurate. If your sauna does not include one, it is up to you to buy a thermometer that will help you monitor the ambiance during your sauna session. Take our advice when looking for a thermometer for your sauna and you will be very pleased with your purchase.
  • There are two types of thermometers available on the market, namely digital and analogical. For use in the sauna, we recommend the analogical ones that are more resistant to high temperatures and are not prone to shortcuts.
  • If you want to buy only one unit, you should go for a thermometer that measures both temperature and humidity. It is true that not every model is designed like this and if a thermometer measures only the temperature, it is not necessarily a poorer unit. However, one that reads both parameters is more useful and practical.
  • For increased convenience, the sauna thermometer should display readings in both Celsius and Fahrenheit degrees. This way, you will be able to get the hang of a sauna that displays only Fahrenheit temperatures, in case you live in an area where you use Celsius.
  • Buy a thermometer with a large dial so you will clearly see the numbers without having to come close or open the sauna door. A model with a 5 or 6 inches dial will provide perfect visibility.
  • Although more of an aesthetic aspect, the material of the housing can also be a matter of durability and resistance to high heat and humidity levels. Therefore, it is advisable to look for units made of stainless steel or a resistant type of wood like cedar.
  • When installing the thermometer, it is vital that you place it at head level relative to sitting height to enable it to make the proper readings. If you place it too high, it will get very high readings as heat tends to elevate while placing it too low could lead to measuring a low temperature.

Final Considerations

After comparing and reviewing the best 5 thermometers on the market it is time to draw the line and present you the best thermometers with both their advantages and disadvantages. We believe that Fischer 195-01F is the best choice you can make as is versatile and durable. It has a simple yet elegant design and is made by a reliable brand. However, for buying it you will have to pay some extra money. The second place winner is Fischer Instruments 196TH-03F. This particular model has a traditional design and in order to measure air humidity, it uses an innovative method: synthetic hair. However, neither of the models from Fischer don’t show the temperatures in Celsius. In case you are looking for a model with a larger diameter frame we recommend you Sauna Place Bucket Bottom that comes at an affordable price. Unfortunately, this model only shows the temperature and not the humidity.

Frequently Asked Questions

  • Where Is the Best Place to Hang the Thermometer?

    The best place to hang the thermometer is one or two feet below the ceiling and 4 or 5 feet away from the heaters. Also, you should avoid placing it too close to the sauna door as it may influence the readings.

  • How Accurate Is a Sauna Thermometer?

    The top-rated sauna thermometers are highly accurate. Of course, their accuracy can be influenced by many factors, including the place where you hang them.

  • How Easy Is to Use a Thermometer?

    There’s nothing complicated in using a sauna thermometer, you just have to hang it properly and let it measure the temperature. For more convenience, when you buy a sauna thermometer you will also receive the instructions for use.

  • 1