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Pet thermometers  – Buying guide & Comparison


Because it is practically impossible to tell when a dog or cat is coming down with a fever, you need the best pet thermometer to find out if your precious fluffy friend is sick or not. If you read this short paragraph, you might catch a few tips that might come in handy in your decision. According to our team of experts, the Zoo Med ReptiTemp RT1 is an excellent option because you can get an accurate temperature reading with one easy button. This pocket-sized thermometer is easy to use and is a great tool for monitoring gradients, basking sites, shelters, and hibernation temperatures. Furthermore, you can toggle between Fahrenheit and Celsius, and set a minimum and a maximum temperature level so you can track eventual changes. If the Zoo Med ReptiTemp RT1 is not available, check the Hareno Digital Thermometer.


Pet owners have a hard time deciding on a good thermometer for pets because there is a myriad of models of the market and not all of them are suitable for animals. If you want to learn how to distinguish a great tool from the rest available for sale, we’ve created a buying guide showcased below that you might want to take a look at.


Pay attention to the accuracy

One significant aspect that you need to be aware of is the accuracy of the thermometer you are looking for. You can’t have a tool that doesn’t provide correct readings. The best way to determine whether the unit is able to deliver good performance is to choose one that has been reviewed by the majority of people as a top-notch unit.

There are certain manufacturers that mention in the product descriptions details regarding the accuracy level. Make sure to read them and opt for the better one.

In addition to this, your pets need to be monitored to see if temperature changes occur. Since you’ll be checking the fever more than once in a certain time period, you need a thermometer that provides you correct readings each time you use it.

A good pet thermometer is one that shows you almost the exact number even if you test your pet 5 times in a row. The majority of doctors recommend doing several temperature readings in order to see how the fever evolves. If your thermometer is not accurate and consistent, you risk your pet health.


Budget limitations

Depending on how much you are willing to spend, you have to opportunity to purchase a multifunctional device that can be used not only for your pet but also for your entire family.

When in the market for a new dog thermometer, you should know that if you decide to get an infrared thermometer, you’ll be more than pleased. These type of thermometers can be used for readings in the forehead area so you won’t have issues if you use it for human and animal purposes.

Because laser thermometers are completely non-invasive, there’s no risk of infections or cleaning the tool after each use.

There are other interesting units that you can use for taking your pet temperature rectally. Just like humans, they are quite reliable and provide fast readings. They are less pricey and come with a simple, user-friendly menu. Just make sure you label the one that you use for your dog if you have another similar tool that you use for taking readings for you or your family members.



If you want to get a good device that does an excellent job at reading your pet’s temperature, you should consider the advice given by the majority of the pet thermometer reviews. You should opt for an item that has the same features provided by thermometers for human use.  

As we mentioned before, infrared thermometers are indeed a great choice because they are versatile and hygienic. You can use them without having to worry about germs, and most of them allow you to check the temperature of the environment or if a liquid is warm or hot enough.

Another important aspect is the speed of the thermometer. When your dog or cat is sick, you can’t waste time trying to get a result. Models that feature probes deliver results in less than 60 seconds while laser ones need less than 10 seconds for a temperature reading.

Because it’s impossible to predict when the time has passed, you should get a device that flashes a light or makes a beeping sound when the results are ready. Just make sure it’s not too loud. Otherwise, you risk scaring your pet.



Top pet thermometers reviews in 2018



Zoo Med ReptiTemp RT1 B0053Y6IPE


This infrared thermometer makes checking the temperature of your pet a complete breeze. Quite simple to use, it needs only a push of a button, and you get a fast result, in Fahrenheit or Celsius.

The best part is that you can scan the temperature of the entire habitat or shelter and the minimum/maximum function allows you to find the warmest or the coolest spot in the environment. Therefore. There’s no need to invest in more than one tool because this one does an excellent job at offering details about your pet body temperature and basking areas if needed.

The product comes with a battery so you can use it right after you unpack it. In addition, it features a wide range of temperatures so you can rest assured about its accuracy and consistency.

If you don’t use the thermometer for a certain period of time, it will automatically shut off in order to save battery.



Buy from for ($29.99)





Hareno Digital Thermometer B01N6H3G1G


In a crisis situation, you need a reliable pet thermometer that you can use for quick temperature checkings. Since the rectal area is known to provide the most accurate readings, you’ll appreciate the high-quality and performance of this product. This digital tool does a fantastic job at offering fast results and comfort, at the same time.

The product is a great alternative to other types of units, even those that used mercury for temperature checks. Furthermore, it boasts a smart automatic feature that shuts off the device automatically if you don’t make any temperature measurements after a period of 10 minutes.

Thanks to the flexible tip, your pet won’t be harmed during the testing because the thermometer remains in a comfortable position. Also, there’s no need to worry about not seeing the numbers because the item is outfitted with a large display. The thermometer is built to last for numerous readings and benefits from a long battery life.



Buy from for ($29.99)





Dreambaby Rapid Response F320 B00859RB00


When your pet is feeling sick and doesn’t feel like playing or running, the first thing you do is to check for fever. So you need a reliable thermometer suitable for pets that provides temperature readings in just a few seconds. This is why this model is a great tool for you and your pet needs.

In only 8 seconds, you’ll be able to know for sure if your precious animal is coming down with a fever. Thanks to the Fever Alert Light Up Indicator, you’ll be notified when the temperature is normal and when you should be worried Red light means fever is detected while green light is a sign that your pet is healthy.

According to your personal preferences and needs, you can toggle between Celsius and Fahrenheit degree scales.

Due to its flexible tip, there’s no risk of causing any harm to the pet, and the special case allows you to store it and maintain it in a hygienic environment.



Buy from for ($29.99)





Sunmark Fast Read B008FNH6G


This thermometer is a faster and safer alternative to old mercury thermometers that are known to be potential poisoning. If you want to ensure plenty of comfort for your pet, you must consider this model because it provides correct and consistent temperature readings in less than 60 seconds.

Certified for accuracy by clinical quality standards, this product benefits from an automatic shut-off function that powers off the thermometer if you don’t use it for a period of 20 minutes standby. This way, the battery life is prolonged.

This digital thermometer is quite versatile and can be used for temperature readings orally, rectally or auxiliary.

One aspect worth mentioning is the fact that this unit is easy to use. All you have to do is to press one button and place the thermometer in the area you desire. Moreover, the item is dishwasher safe.

When the reading is done, you will be notified with a beeping sound and a display flash.



Buy from for ($29.99)





Flents Dual Scale Digital Thermometer 67358 B001G6XM3O


This digital thermometer is built from durable elements and features a unique flexible tip that enables a comfortable and safe temperature reading experience for your beloved pet.

In addition to the fast readings, this product allows you to switch from Celsius degrees to Fahrenheit degrees with just a simple push of a button.

Because the tip is made of a soft rubberized material, the unit is suitable for all types of pets, no matter their size.

The thermometer is specially designed for home used, and it is also certified by medical standards.

After finishing the temperature reading, you can safely store the thermometer in the protective plastic case that comes with the product package. Just keep in mind to rub the tip with a soft cloth and some alcohol. This way, you reduce the risk of bacteria spread and prolong the life of the tool.



Buy from for ($29.99)




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