Best Thermostats for Reptiles

A lot of people keep reptiles as pets nowadays, so searching for the best thermostats for reptiles is not as odd as it may first seem. Keeping pet reptiles is a bit different from keeping other pets like dogs, as they have some special needs.

One of these needs is that their terrarium needs to have an optimum temperature.

This temperature is one that should be as close as possible to that of their natural environment (such as tropical settings or deserts). Reptiles are cold-blooded animals, meaning that they cannot regulate their body temperatures by themselves. This is why they are usually seen sunning themselves in the wild or when out in the open.

If you are in a hurry, then click here to see the top rated thermostat for your pet reptiles.

Your pet reptile’s terrarium can get too cold or too warm, depending on the season of the year. It is essential to keep the temperature in it at optimum if your reptile is to be comfortable and survive. Most people use heaters, but then, sometimes the heater can produce heat that is too much for the animal. This is where a thermostat comes in. With the use of a one, you can easily regulate the temperature in the vivarium as you wish to do.

If it gets too hot, the thermostat will adjust the temperature to become more favourable. The same goes for if it gets too cold as the thermostat will adjust the temperature back to what is normal for your pet. There are lots of these devices on the market, with different features and benefits.

With that said, below is a quick overview of the best thermostats for reptiles on the market.


Neorep Digital Vivarium Reptile Thermostat Day/ Night Lighting And Heating Controller 


The Neorep digital vivarium reptile thermostat is perfect for use with ceramic heaters, heat mats, and any other heating devices that you use to keep your reptile’s tank warm. The thermostat is highly accurate, and so, you can be sure to get the best results when using it. Also, it is packed with much more features than regular vivarium thermostats.

NEOREP Digital Vivarium Reptile Thermostat...
  • Digital Electronic PID Thermostat 600 Watt Maximum Load
  • Controls Heating And Lighting Circuits

Last update on 2022-04-28  / Images from Amazon Product Advertising API

The device is used to control the heat produced by heat mats and other such devices, but it has another function, which is to control the lighting circuits in the terrarium. It does this with the use of its inbuilt real-time clock. With this function, you will be able to simulate the day and night lighting requirements of your vivarium.

A vital feature of the device is its blue tape LCD. Aside from the display, the device also has three different types of temperature alarms. The alarms will beep when the temperature turns higher or lower than what you have set. There is also a mute button if you do not want to be disturbed by the alarm.

The thermostat has a waterproof probe, and so, you can place the probe anywhere, both in wet and dry environments. Included in the box is the thermostat, a user manual, which will help you in setting up the device, as it can be somewhat tricky to set it up, especially if you are not the tech-savvy type. There is also a self-adhesive hook and loop Velcro. The maximum load that the thermostat can take is 600 W, and you should not use it for anything higher than that.



  • The device is compact, and so, it is discrete and will not take up a lot of space.
  • The alarm feature that it has makes it easy for you to know when the temperature of your vivarium becomes unsuitable for your pet.
  • It serves more than one purpose as it helps to both regulate temperature and control the light circuits in your vivarium.
  • It is a high-quality thermostat and does its job exactly as described.


  • The thermostat may be a little tricky to set up, but using the manual that comes with it, you should be able to do it fairly easily.


Habistat Temperature Thermostat 300w 

The Habistat temperature thermostat is perfect for use for various reptiles including bearded dragons, geckos, snakes, and others. It is suitable for use with different types of heaters and will help to regulate and maintain your terrarium’s temperature accurately. For easy reading, the device is calibrated in both degree Fahrenheit and degree Celsius.

Habistat Temperature Thermostat 300W White
  • Waterproof probe on a long lead for precise sensing
  • Neon lights when heater is on

Last update on 2022-04-28  / Images from Amazon Product Advertising API

The Habistat temperature thermostat is an on / off thermostat, and you can use it with heaters with up to 300W. However, you cannot use it with light bulbs, since it works on electrical pulses. It has a neon light indicator that comes on when you turn on your heater and turns off again when you turn off your heater.

The device has a waterproof probe for accurate sensing. Using the thermostat is a straight forward process. To use it, turn on the dial on the box and set it to your desired temperature. Once you do that, it will begin to work, and on attaining the desired temperature, the circuit will turn off the light. As soon as the temperature drops below what you have set, it will turn on again by itself.



  • The thermostat is a good quality one and performs its functions remarkably well. It turns on the heat in the tank, and as soon as it reaches the desired temperature, it turns it off again, so that there is no overheating. Once the temperature in the tank goes below what you have set, it will turn on again, saving you the stress of having to monitor the temperature in the tank by yourself.
  • The thermostat is straightforward to fit and use, and so you can begin making use of it as soon as you get it without requiring any help.
  • It is also very affordable, especially when compared to the work that it does, and so you do not have to spend too much to keep the tank’s temperature regulated.
  • Its probe is also waterproof, and so you can use it without fear of damage by spillages.
  • It has a neon light that lights and enables you to know when the heater is on.
  • It can work with various types of heaters, including ones that are up to 300W and so, if you use any of these heaters for your pet, you can use the thermostat with it.


  • The fuse might not last very long, and so, it is advisable for you to have spare fuses.


Habistat Dimming Thermostat 600w

Habistat produces some of the best thermostats for reptiles, and this one is not an exception. From its design to its functions, the thermostat is a great one for regulating the temperature in your pet’s tank. You can use the thermostat for many reptiles, including snakes, bearded dragons, geckos, and other reptiles.

Habistat - Dimming Thermostat - Classic Range -...
  • DIMMING THERMOSTAT - The Dimming Thermostat is one of the most accurate methods of temperature control and whilst it is...
  • MAINTAIN IDEAL TEMPERATURE - Our dimming thermostat uses a very accurate method of temperature control. Power is fed to...

Last update on 2022-04-28  / Images from Amazon Product Advertising API

The Habistat dimming thermostat, as its name suggests, is a dimming thermostat, meaning that it is mainly suited for controlling light bulbs. This is because it does not work with electrical pulses as the ones that are meant for heaters do, but rather, it works with a continuous variable power or voltage supply.

Therefore, if you use a light bulb to heat your reptile’s terrarium, this is a perfect thermostat for you to use in keeping the temperature in it at the best one for the animal. For this thermostat, the minimum capacity is 40 watts, but then, you can use it for a maximum load of up to 600 watts at 230 volts.

Apart from using the device with regular bulbs, you can also use it for incandescent bulbs if you have them. However, you cannot use them with mercury vapour bulbs. Also, the product is best used for bulbs, and so if you have a heater, you would be better off opting for an on/off thermostat. The product has a five-year warranty.



  • The thermostat is made with good quality, and so it is sure to last and give you good value for your money while serving its purpose of regulating the temperature in your terrarium.
  • The latest technology is employed in the thermostat, and this enables it to operate in a way that is akin to a pulse proportional thermostat.
  • The price of the thermostat is also excellent for the work that it does as it gives good quality at an affordable rate.
  • The thermostat works with a wide range of different light bulbs, as it can carry bulbs with a load of between 40 watts to 600 watts. Therefore, you can get any light bulb that you prefer within this range for your terrarium.
  • The thermostat is very compact, with dimensions of 20.2 X 16.4 X 7 cm and so, it will not take up too much space.


  • The plugs are UK format so if you live in the EU and need this, you should consider getting an adaptor switch with it.

Echodee Digital Led Temperature Controller Reptile Terranium Thermostat

This device has different features that make it one of the best thermostats on the market. For starters, it can adjust to temperature differences and not only that, but it also has an adjustable output delay function. This function helps to protect the compressor. The thermostat has a temperature controlling range of 16 to 40 degree Celsius and a temperature measuring range of 40 to 110 degree Celsius.

womnub Digital LED Temperature Controller, Reptile...
  • 🦎 [PROFESSIONAL RELIABILITY] -- Digital temperature controller for heat mat in colder or warmer environments, Can...
  • 🦎 [VARIETY OF USES] -- Be perfect for aquarium, reptile pets like: lizard, turtle and incubators, green house and...

Last update on 2022-04-28  / Images from Amazon Product Advertising API

It works best with heat mats, as it is an on/off thermostat.

The thermostat is made with high quality, and it uses a microcomputer technology that helps to give accurate measurements. It is made of plastic and has an accuracy of +/- 1 degree Celsius. If you do not want to bother yourself with too much technical stuff, this thermostat will be perfect for you. It has a friendly interface and is very easy to use, even if you do not know much about using such devices.

The device is also calibrated in both degree Celsius and degree Fahrenheit, and so you can use whichever one you prefer.

Using the thermostat is a breeze. To use it, all you need to do is set the temperature probe, and plug in the controller. Then, you can set your desired temperature using the large button interface. The device offers heating and cooling options, and it also has a bright led display that enables you to see the data. The sensor is also waterproof. Included on the box are the thermostat itself and a user manual. As a bonus, the company offers a total refund or replacement if there are any issues with your purchase.



  • The device has anti-corrosion and waterproofing properties that help to protect it and enables it to last longer, giving you good value for your money.
  • It is very affordable, and so, you can get one or more for your reptile(s) without breaking the bank.
  • The device is very precise, and so you can use it for your pet without worrying about changes in temperature.
  • It is straightforward to set up, and the instruction manual covers all the settings and is also easy to understand if you run into any problems.


Exo Terra Reptile Electronic On/Off Thermostat, 100w

If you are looking for a reliable thermostat with which you can effectively control the temperature in your reptile’s terrarium, you should do well to purchase the Exo Terra Thermostat. It allows you to maintain a temperature akin to that in your pet’s natural habitat, and adjust it as necessary.

Exo Terra Day and Night LED Light Fixture Large...
  • Convenient and energy efficient day and night lighting led
  • Suitable for reptiles and amphibians

Last update on 2022-04-28  / Images from Amazon Product Advertising API

With the electronic trial switch, you can accurately keep the temperature of the terrarium at a preferred point. The trial switch is vital in that it helps you to maintain temperature much more accurately than many other thermostats. This will help to get rid of any temperature changes in your terrarium. The temperature range of the Exo Terra thermostat is from 20 to 35 degree Celsius, and it has a sensor probe cable that is six feet long and allows for easy probe positioning.

The thermostat is made for use with heat mats and heaters in mind, and so you should not use it for a light bulb. To use it, you only need to connect your heat cable, heat mat, or ceramic heater to it. After doing that, you can set the temperature to whatever point you feel is perfect. It is an on/off thermostat, and so, as soon as you turn on your heating device, the red indicator light of the thermostat will come on, and once the set temperature is attained, it will turn off.

The thermostat comes with the necessary attachments that you need to get it working, such as a power cord. The device weighs 400 grams, which is not weighty for a terrarium thermostat and also has dimensions of 20.5 x 20 x 5 cm. The device can carry a load of not more than 100W, although there is the 300W version, and you can purchase that one if the heat source you use is more than 100W.


  • The thermostat is easy to set up, and so you can begin using it immediately you purchase it without too much fuss.
  • You can use it with more than one heat mat by using an adapter on the power outlet.
  • It does its job well and keeps the set temperature, and so, you do not have to do it manually by yourself.
  • Its recessed dial helps you to avoid accidental temperature change that may be caused by handling it, and so, you can



  • The red indicator light can be very bright, especially at night, and some people find this annoying.
  • The device requires a UK plug, and so if you are buying from another country, it may not be compatible with your socket.



Reptiles are now common household pets in many parts of the world. Taking proper care of them is very vital to their survival, especially if you live in a region that is drastically different from their natural habitats. Taking care of your reptile is more than just feeding it and giving it a place to live. It is normal to want the best for your pet and making sure that the animal is neither too hot nor too cold, is a great way to start.

You would need to make sure that its vivarium has and maintains a temperature that is very similar to that of places like deserts and tropical regions. To do this, you can make use of different types of heaters. However, using a heater without using a thermostat to regulate it will not be in the interest of your pet. The temperature in the tank can become too hot or too cold, and may not be what your pet requires.

It is worth noting that when choosing a thermostat for your vivarium, you consider the type of heating system you have. A dimming thermostat is best for you if you use lighting systems. On the other hand, if you use heaters, an on / off thermostat would suit your needs better.

Choosing the right thermostat for where your reptile is housed can be a difficult task, as you may not know which one is the best for you to use. You can compare the features, pros, and cons of the thermostats above and make a choice depending on your needs.