What Temp Should A Bearded Dragons Tank Be


Owning a bearded dragon as a pet can be a rewarding experience. These reptiles are known for their unique appearance and docile nature. However, they also require specific care and attention to ensure their health and well-being. One crucial aspect of bearded dragon care is maintaining the right temperature in their tank. In this article, we will explore the optimal temperature range for a bearded dragon's tank and its importance in their overall health and behavior.

The Importance of Temperature Regulation for Bearded Dragons

The Role of Temperature in Metabolism and Digestion

Bearded dragons are ectothermic creatures, meaning they rely on external sources of heat to regulate their body temperature. This is why it is crucial to provide them with a suitable temperature gradient in their tank. The temperature directly affects their metabolism and digestion processes.

Maintaining the right temperature range allows bearded dragons to efficiently digest their food and absorb the necessary nutrients. If the tank's temperature is too low, their digestion may slow down, leading to various health issues such as bloating or malnutrition. On the other hand, if the temperature is too high, their metabolism could become hyperactive, causing dehydration and other complications.

The Impact of Temperature on Behavior and Activity Levels

Temperature also plays a significant role in determining a bearded dragon's behavior and activity levels. These reptiles are most active and alert when the temperature is within their preferred range. When the tank's temperature is too low, bearded dragons tend to become sluggish and less interactive. Conversely, excessively high temperatures can lead to stress and discomfort, making them more prone to aggression or lethargy.

By maintaining a suitable temperature in their tank, you can promote their natural behaviors, such as basking, exploring, and hunting. This contributes to their overall well-being and mental stimulation.

The Optimal Temperature Range for a Bearded Dragon's Tank

To provide the best environment for your bearded dragon, it is essential to create a temperature gradient within their tank. This gradient replicates the temperature variations they would encounter in their natural habitat.

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Basking Area: The Warmest Spot in the Tank

The basking area should be the warmest spot in the tank, where your bearded dragon can elevate its body temperature. This area should have a temperature range of 95°F to 105°F (35°C to 40°C). It is crucial to monitor the basking spot's temperature using a reliable thermometer to ensure it remains within this range consistently.

The basking area can be achieved by using a heat lamp or ceramic heat emitter. These heat sources should be placed at one end of the tank, creating a temperature gradient across the enclosure.

Ambient Temperature: The Rest of the Tank

While the basking area serves as the warm spot, the rest of the tank should provide a slightly cooler area for your bearded dragon to regulate its body temperature. The ambient temperature should range between 80°F to 90°F (27°C to 32°C).

To achieve this range, you can use an under-tank heater or a heat pad placed on one side of the tank. This ensures that your bearded dragon has options to move around and find its preferred temperature.

Nighttime Temperature: A Cooler Environment

Bearded dragons require a cooler environment during the night to mimic their natural sleeping conditions. The nighttime temperature should range from 65°F to 75°F (18°C to 24°C). It is essential to maintain this temperature consistently to promote healthy sleep patterns for your pet.

To achieve the appropriate nighttime temperature, you can use a ceramic heat emitter or a low-wattage heat bulb. These heat sources emit minimal light, allowing your bearded dragon to rest without disruption.

Monitoring and Adjusting the Tank Temperature

Maintaining the proper temperature in a bearded dragon's tank requires regular monitoring and adjustments. Temperature fluctuations can occur due to various factors, such as changes in room temperature or equipment malfunctions. Therefore, it is crucial to have a reliable thermometer and thermostat to ensure accurate temperature readings and control.

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Thermometers: Essential Tools for Temperature Monitoring

Thermometers are vital tools for accurately measuring the temperature in your bearded dragon's tank. Digital thermometers with probes are highly recommended as they provide precise readings in real-time. Place one thermometer in the basking area and another in the cooler section to monitor both ends of the temperature gradient.

Thermostats: Controlling the Temperature

Thermostats are indispensable for maintaining a consistent temperature in your bearded dragon's tank. These devices allow you to set the desired temperature range and automatically regulate the heat sources accordingly. It is crucial to invest in a high-quality thermostat to ensure the safety and well-being of your pet.

Regularly check and calibrate your thermometer and thermostat to ensure accurate readings and temperature control. This will help you quickly identify any temperature fluctuations and make necessary adjustments.


Proper temperature regulation is vital for the health and well-being of bearded dragons. Maintaining the optimal temperature range within their tank ensures efficient digestion, supports natural behaviors, and promotes overall vitality. The basking area should be kept between 95°F to 105°F (35°C to 40°C), while the ambient temperature ranges from 80°F to 90°F (27°C to 32°C). During the night, the temperature should be cooler, ranging from 65°F to 75°F (18°C to 24°C).

By carefully monitoring the temperature with reliable thermometers and using thermostats for control, you can create a comfortable and safe environment for your bearded dragon. Remember, providing the right temperature gradient is just one aspect of their care. Consult reputable sources or seek advice from a reptile veterinarian to ensure you are meeting all their needs and promoting their well-being.

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*Please note that the information provided in this article serves as a general guideline. It is essential to research and consult with experts to tailor the temperature requirements to your specific bearded dragon's needs.*


What temperature should a bearded dragon's tank be?

The ideal temperature range for a bearded dragon's tank is between 95-105°F (35-40°C) on the warm side and around 75-85°F (24-29°C) on the cool side.


1. How do I measure the temperature in my bearded dragon's tank?
- You can use a digital thermometer or a temperature gun to accurately measure the temperature in your bearded dragon's tank.

2. What happens if the temperature in the tank is too hot?
- If the temperature in the tank is too hot, it can lead to heat stress or even heatstroke for your bearded dragon. It is important to monitor and adjust the temperature accordingly.

3. What should I do if the temperature in the tank is too low?
- If the temperature in the tank is too low, you can use a heat lamp or a ceramic heat emitter to provide additional warmth for your bearded dragon. Make sure to gradually increase the temperature to avoid sudden changes.

4. Can I use a heating pad or heat rock for my bearded dragon's tank?
- It is not recommended to use heating pads or heat rocks in your bearded dragon's tank as they can cause burns. It is safer to use overhead heating sources like heat lamps or ceramic heat emitters.

5. Should I provide a temperature gradient in the tank?
- Yes, it is important to provide a temperature gradient in the tank so that your bearded dragon can regulate its body temperature by moving between warmer and cooler areas. This allows them to thermoregulate effectively.

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