Top 4 Best Hygrometers for Bearded Dragons

Bearded dragons do best in a relative humidity of 35% to 40%. However, they can tolerate relative humidity of 30% to up to 50%. To monitor humidity, you need to buy the best hygrometers that can either be analog or digital.

Bearded dragon hygrometers should be accurate and easy to read without costing a fortune. The best hygrometer will also be easy to install, and sturdy.

In this article, we give our review on the four best bearded dragon hygrometers. We share in-depth reviews, build quality information, and what we like about each hygrometer. By the end of our guide, you will be able to pick the best hygrometer for your bearded dragon.

Four Best Hygrometers for Bearded Dragons

Editor’s PickHygrometerOur Rating
Best OverallZoo Med Labs Digital Humidity Gauge5
Best 2 in 1Reptile Thermometer Humidity Gauge5
Most AffordableONLY DEGREE, Digital Reptile Hygrometer4.7

1. Zoo Med Labs Digital Humidity Gauge

This is one of the best hygrometers for bearded dragons. In my house, there are 8 of these. I have two for each tank for bearded dragons. They are precise and have a long-lasting battery. On the oldest pair, I’ve only ever had to change the batteries once in three years.

The humidity probe will remain stuck at 99 percent for a few days to a week if water gets directly on it before it fully dries and returns to normal. Since the suction cups don’t stick very well, I attached mine to the outside of the tank with velcro and used command strip cord organizers inside.

They may be changed from Fahrenheit to Celsius, and overall they are rather simple to read.

The humidity gauge will jump to 99 percent once the tank is misted, but I’ve discovered this is nothing to worry about as it soon corrects itself.

Zoo Med Labs Digital Humidity Gauge
  • Digital read out
  • Easy to setup
  • Waterproof probe.

  • Highly accurate
  • Durable
  • Easy to read and use
  • Long lasting batteries
  • The Best 2 in 1 combo
  • The suction cups don’t stick very well sometimes.

2. ONLY DEGREE Hygrometer

The ONLY DEGREE Hygrometer is enclosed in a compact circular black ABS shell that is both sturdy and non-toxic. This reptile hygrometer features a dual-screen option for measuring humidity levels. Aside from that, the device has a large humidity measurement range, which makes it easier to interpret the readings.

The ONLY DEGREE Hygrometer has a wide humidity range of 10 to 99 percent, which makes it extremely accurate. Separate buttons for measuring temperatures in both metrics are included with the device. Apart from that, the best thing about the reptile hygrometer is that it can provide measurements at a 10-second refresh rate. This makes it a suitable crested gecko hygrometer for your purposes.

The product’s diameter is just 1.8 inches, making it a great purchase. The ONLY DEGREE Hygrometer has a small battery consumption and may run for several days without needing to be recharged.

ONLY DEGREE, Digital Reptile Thermometer
  • LCD display.
  • Thermometer and hygrometer combination.
  • Celsius and Fahrenheit
  • Temperature measuring range: -50℃~70℃(-122℉~158℉); Humidity measuring range: 10% ~ 99%RH.
  • Long battery life
  • Digital LCD display
  • Sturdy
  • Switchable Celsius and Fahrenheit Degree.
  • The display is slightly smaller
  •  Hard to affix to the tank

3. JLENOVEG Reptile Hygrometer

The JLENOVEG Reptile Hygrometer has easy monitoring and a huge LCD screen display, making this hygrometer for reptiles a must-have for every bearded dragon owner. This gadget includes a split-screen system that displays both the temperature and humidity level of a reptile environment.

The entire design looks sleek with a digital vivarium temperature. The font is strong and black, making it simple to read even in bright sunlight. It includes a dual monitoring system that can display the temperature in both Celsius and Fahrenheit  

The JLENOVEG Reptile Hygrometer comes with a durable body covering that keeps the gadget safe even if it falls. The hygrometer for reptiles has a humidity range of 20 to 90%, which is ideal for usage.

The device comes with a good power supply that allows it to run for a long time. The device can run for 7 days without being charged, making it the ideal hygrometer for bearded dragons. 

The JLENOVEG Reptile Hygrometer has temperature recordings that can be changed, making it perfect for use in enclosed spaces. It comes with a one-year manufacturer’s warranty.

Reptile Thermometer Humidity and Temperature
  • Easy to use
  • 2 in 1 thermometer hygrometer
  • Good accuracy
  • Good customer service
  • Bold fonts make it easier to read
  • Highly accurate
  • Good battery
  • While the display is easy to read, it stops working after a month.

4. SensorPush Wireless Thermometer/Hygrometer

If you’re searching for a gadget that monitors the humidity and temperature levels in your cage so you can keep a close eye on your pet’s health, the sensorpush wireless thermometer/hygrometer might be the right fit for you. 

The user interface is simple and easy to use. You can view the temperature of your terrarium in real-time. You may also use the app to set up alarms that will notify you if the temperature or humidity level surpasses the limits you set.

The app includes a full field guide to help you understand the sensor’s characteristics so you can get started right away. The smart sensor and app may both be used on the same iOS or Android smartphone.

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  • Long-lasting battery
  • Compatible with both iPhone and Android devices
  • The design is very modern
  • Expensive
  • Won’t read temperatures above 140 degrees Fahrenheit

How to Choose the Best Hygrometer?


Here is a detailed guide on how to pick the right hygrometer for your beardie.


It’s important to keep an eye on the humidity and temperature conditions in your terrarium in order to keep your reptiles healthy and happy.

When selecting a device, consider getting a thermometer/hygrometer combo, but make sure it meets your needs for both measures. Experts recommend monitoring temperatures in both areas since bearded dragons need a basking area and a colder area, so you may need two sensors.


When choosing the perfect humidity meter for your bearded dragon, accuracy is crucial. Is a super meter needed, or would a regular, low-cost gadget suffice? When considering your choices and their specific characteristics, be sure to verify accuracy ratings and ranges.

Power Source and Battery Life

The power source and battery life of a gadget are key factors to consider while buying. Is it wireless or do you have to plug it in? What kinds of batteries are required if the system is wireless, and how long is the estimated battery life?

User Interface

When comparing different models, keep in mind the user interface of each one. Is the display visible and clear? Will the display be large enough to view if you have vision problems? To get a decent indication of the quality of the user interface and overall ease of use, look at photographs of the product as well as what reviewers have to say.

Data Logging

Consider if you need or want access to previous data while comparing different options. The best bearded dragon hygrometers can save an endless amount of data, which is useful if you need a history report on humidity levels.

Some hygrometers, on the other hand, only collect a limited amount of data, such as the high and low temperatures for the previous 24 hours, while others offer no data storage choices at all.


Of course, price is an important factor to consider while buying, but it’s also critical to examine each pricing in light of its features and accuracy. In the long term, a more expensive hygrometer with remote monitoring may be more valuable than a tiny and inexpensive hygrometer with no smartphone app.

What are the Different Kinds of Hygrometers?


There are mainly three types of hygrometers listed below.

Electrical hygrometers

Electrical hygrometers monitor humidity using either resistance or capacitance. The change in resistance when electricity travels through a piece of ceramic material is measured by resistive hygrometers. Capacitive hygrometers detect changes in the electric charge between two metal plates when humidity levels rise.

Dew point hygrometers

The most precise hygrometers are dew point hygrometers, which are commonly used in places where even the tiniest quantity of moisture must be detected. A polished metal surface is common on these hygrometers. Moisture condenses on the surface when humidity rises, and this is used to determine the present humidity.

Mechanical Hygrometers

Mechanical hygrometers utilize an organic material like human hair, which contracts and expands in response to variations in humidity. A needle on the dial moves as a result of the contraction or expansion, showing the quantity of moisture in the air.

Where Should I Put the Hygrometer?

Hygrometers should be placed in the center of the room. Unlike thermometers, they have a lot more flexibility in terms of where they may be put while still being useful, but there are a few things to keep in mind.

The temperature difference in a bearded dragon’s home is around 20°C from one end to the other. The humidity reading is strongly influenced by where the hygrometer is placed in the tank, from the cold end to the hot end.

Simply place the hygrometer or its probe in the center of the rear wall, assuming the house heating and lights have been properly set up. With or without a probe, digital hygrometers are available.

Hygrometers with a probe provide for much more positioning flexibility. The probe and the digital display may be separated, allowing you to place the display anywhere you want it.

I am the editor-in-chief at, a site that is devoted to reptiles and the people who love them. I have been keeping and breeding many pet reptiles such as bearded dragons, geckos, chameleons, etc. for over 10 years now.

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