Bearded Dragon Heat Lamps: A Complete Buying & Setup Guide for Pet Owners

Hello, fellow reptile enthusiasts! Today, we’re going to dive into the fascinating world of bearded dragons and focus on one of the most critical aspects of their care: heat lamps. As a fellow herpetoculture lover, I know how important it is to provide our scaly friends with the right environment to ensure their health and happiness. In this article, we’ll explore everything you need to know about heat lamps for bearded dragons, from choosing the right type to setting it up and maintaining the perfect temperature.

Heat lamps play a significant role in maintaining the ideal conditions for your bearded dragon. Proper heating is essential for their thermoregulation, digestion, and overall well-being.

It’s not just about keeping them warm; it’s about creating an environment that promotes good health and encourages natural behaviors. So, without further ado, let’s dive into the world of heat lamps for bearded dragons and learn how to create the perfect home for your beloved pet.

Purpose of Heat Lamps for Bearded Dragons

Before we start exploring the different types of heat lamps and how to set them up, it’s essential to understand why bearded dragons need them in the first place. Heat lamps serve two primary purposes for bearded dragons: thermoregulation and digestion support.

Thermoregulation: Bearded dragons, like all reptiles, are ectothermic animals, which means they rely on external sources of heat to regulate their body temperature. In the wild, bearded dragons bask in the sun to warm up and seek shade when they need to cool down. Providing a heat lamp in their enclosure allows them to thermoregulate effectively, ensuring they stay active and healthy.

Digestion Support: Bearded dragons need warmth to digest their food properly. When their body temperature is in the optimal range, their metabolism functions efficiently, allowing them to break down food and absorb nutrients. Without proper heating, bearded dragons can suffer from digestive issues and may even become lethargic or ill.

In addition to these primary functions, heat lamps also help create a comfortable basking spot for your bearded dragon. Basking is an essential part of their daily routine, and it contributes to their overall well-being. By providing a designated basking area with the right temperature, you’re ensuring that your bearded dragon can comfortably thermoregulate and digest their food, promoting a happy and healthy life.

If you are looking into heat lamps, make sure to understand the optimal lighting setups and temperature setups for bearded dragons!

Now that we’ve covered the importance of heat lamps for bearded dragons, let’s move on to the different types available and how to choose the best one for your scaly companion.

Types of Heat Lamps Suitable for Bearded Dragons

When it comes to heat lamps, you’ll find several options to choose from, each with its own set of features and benefits. The two most common types of heat lamps used for bearded dragons are incandescent bulbs and ceramic heat emitters. Let’s take a closer look at each of these options and their pros and cons to help you decide which one is right for your bearded dragon.

Incandescent Bulbs

Incandescent heat bulbs are a popular choice for bearded dragon owners because they are affordable, easy to find, and come in various wattages to suit different enclosure sizes. These bulbs emit both heat and light, simulating the natural basking conditions your bearded dragon would experience in the wild.

They are available in both clear and colored varieties, with the latter often used to create nighttime heating without disrupting the animal’s day/night cycle. This is generally not recommended, since there are much better non-light heat sources available. However, a separate “night light” can be used to check in on your beardie at night – just turn the light on for a few minutes while you need it, then turn it off again.

However, incandescent bulbs tend to have a shorter lifespan and can consume more energy than other types of heat lamps.


  • Affordable and widely available
  • Emits heat and light
  • Available in different wattages and colors
  • Often also emits UVB, which is important


  • Shorter lifespan compared to other heat sources
  • Can consume more energy
Heat lamps for bearded dragons offer a combination of UVB and heat, which is ideal for basking!
Heat lamps for bearded dragons offer a combination of UVB and heat, which is ideal for basking!

Ceramic Heat Emitters (CHE)

Ceramic heat emitters are another popular choice for bearded dragon owners. These heat sources do not emit any light, making them ideal for maintaining nighttime temperatures without disrupting your bearded dragon’s sleep cycle.

CHEs are known for their longevity and energy efficiency compared to incandescent bulbs. They are available in various wattages to suit different enclosure sizes and can be used with a thermostat for precise temperature control. However, they can be more expensive upfront and require a separate UVB light source since they don’t emit any light.


  • Long-lasting and energy-efficient
  • Doesn’t emit light, suitable for nighttime heating
  • Can be used with a thermostat for precise temperature control


  • More expensive upfront
  • Requires a separate UVB light source

When comparing incandescent bulbs and ceramic heat emitters, you’ll need to consider factors such as energy efficiency, lifespan, and your bearded dragon’s day/night cycle. While incandescent bulbs are more affordable and emit both heat and light, they may not be as energy-efficient or long-lasting as ceramic heat emitters. On the other hand, CHEs can be a more cost-effective option in the long run and are ideal for nighttime heating but will require a separate UVB light source.

Now that we’ve covered the different types of heat lamps suitable for bearded dragons, let’s move on to understanding the optimal temperature range and how to create the ideal conditions for your scaly friend.

Optimal Temperature Range for Bearded Dragons

Creating the ideal temperature gradient in your bearded dragon’s enclosure is crucial for their health and well-being. Bearded dragons need a range of temperatures to allow them to thermoregulate effectively. This means providing a warm basking area and a cooler zone for them to retreat to when needed. To achieve this, you’ll need to set up your heat lamp to create the perfect temperature gradient.

Don’t forget to read through our extensive guide to temperature management for bearded dragons!

Basking Spot Temperature

The basking area should be the warmest part of the enclosure, with temperatures ranging from 95°F to 110°F (35°C to 43°C). Younger bearded dragons tend to prefer slightly higher basking temperatures (around 105°F to 110°F) while adults may be more comfortable at slightly lower temperatures (around 95°F to 100°F). It’s essential to monitor the basking spot temperature regularly and make adjustments as needed to keep your bearded dragon comfortable and healthy.

When checking the basking spot temperature, you need to use two tools: A thermometer, usually one with a probe, to measure the air temperature around the basking spot, and an infrared thermometer gun to measure the surface temperature beneath your basking spot.

When you use a heat-storing surface like stone beneath your basking spot, the stone can heat up and exceed the recommended temperature, which can lead to your beardie getting burns on its belly!

Cool Side Temperature

The cooler side of the enclosure should have temperatures ranging from 75°F to 85°F (24°C to 29°C). This allows your bearded dragon to escape the heat when needed and helps them regulate its body temperature effectively. The temperature should not drop below 65°F (18°C) at night, as this can cause stress and health issues for your bearded dragon.

Temperature Gradients

To achieve the ideal temperature gradient, you may need to experiment with the heat lamp’s position, wattage, and distance from the basking spot. A thermostat should be used to automatically turn a lightless heat source on and off dynamically to maintain the ideal temperature. It’s also a good idea to invest in a reliable thermometer to monitor the temperature in different areas of the enclosure. Digital thermometers with probes are generally the most accurate and easy to use.

Use a heat source on a thermostat to make it easy to maintain a healthy temperature setup!

In addition to maintaining the optimal temperature range, it’s essential to consider your bearded dragon’s age and health when setting up its heat lamp. Younger and less active bearded dragons may require slightly different temperatures than adults or more active individuals. If your bearded dragon is experiencing health issues or is recovering from an illness, you may need to adjust the temperature accordingly to support its recovery.

Now that we’ve covered the optimal temperature range for bearded dragons, let’s move on to finding the best heat lamp brands and models for your scaly companion.

With so many heat lamp options available on the market, it can be overwhelming to decide which one is best for your bearded dragon. To help you make an informed decision, we’ve compiled a list of some of the top-rated heat lamp brands and models that are highly recommended by bearded dragon owners and experts.

Zoo Med Repti Basking Spot Lamp

Zoo Med is a reputable brand known for its high-quality reptile products, and their Repti Basking Spot Lamp is no exception. This incandescent bulb is designed to provide focused heat and light, creating an ideal basking spot for your bearded dragon. It’s available in various wattages to suit different enclosure sizes, and the double reflector design increases the bulb’s efficiency.

Exo Terra Sun-Glo Basking Spot Lamp

Exo Terra is another well-known brand in the reptile community, and their Sun-Glo Basking Spot Lamp is an excellent choice for bearded dragons. This incandescent bulb emits heat and light to simulate natural basking conditions, and its neodymium sleeve helps to enhance the color rendering of your bearded dragon. It’s available in multiple wattages to accommodate different enclosure sizes.

Fluker’s Ceramic Heat Emitter

If you’re looking for a ceramic heat emitter, Fluker’s is a trusted brand that offers long-lasting and energy-efficient heat emitters. Their Ceramic Heat Emitter is designed to provide consistent heat without emitting any light, making it perfect for maintaining nighttime temperatures. It’s compatible with most standard lamp fixtures and comes in various wattages for different enclosure sizes.

Zilla Ceramic Heat Emitter

Zilla is another reputable brand offering a reliable ceramic heat emitter. Their Ceramic Heat Emitter provides consistent, long-lasting heat without any light emission. It’s compatible with standard lamp fixtures and available in multiple wattages to suit different enclosure sizes.

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When choosing a heat lamp for your bearded dragon, it’s essential to consider factors such as energy efficiency, longevity, and compatibility with your enclosure setup. While the brands and models mentioned above are highly recommended, you should also do your research and read reviews to ensure you’re selecting the best heat lamp for your bearded dragon’s specific needs.

Now that we’ve covered some recommended heat lamp brands and models, let’s move on to properly setting up and installing the heat lamp in your bearded dragon’s enclosure.

Proper Setup and Installation of Heat Lamps

Setting up your bearded dragon’s heat lamp correctly is crucial for ensuring their comfort, safety, and well-being. In this section, we’ll discuss how to position the heat lamp, create a basking area, and take necessary safety precautions.

Positioning the Heat Lamp: To create an ideal temperature gradient, place the heat lamp at one end of the enclosure, with the basking spot directly below it. This will allow your bearded dragon to move between the warm basking area and the cooler zone as needed for thermoregulation. Make sure the heat lamp is securely mounted or placed on a stable surface to prevent accidents or injuries.

Creating a Basking Area: To set up a proper basking spot, provide a sturdy basking platform, such as a rock, log, or commercially available basking perch, directly under the heat lamp. The platform should be large enough for your bearded dragon to lie on comfortably and should be positioned at the right distance from the heat lamp to achieve the optimal basking temperature (95°F to 110°F). Monitor the temperature regularly and adjust the distance between the heat lamp and basking spot as needed.

Safety Precautions: When setting up your bearded dragon’s heat lamp, it’s essential to consider safety measures to prevent accidents, burns, or fire hazards. Always use a heat lamp fixture designed for reptiles, with a ceramic socket to withstand high temperatures. Ensure that the heat lamp is securely attached or placed on a stable surface to prevent it from falling into the enclosure or being knocked over. If using a ceramic heat emitter, consider using a wire cage or guard to prevent direct contact with your bearded dragon or other objects in the enclosure. Finally, avoid placing any flammable materials, such as paper or fabric, near the heat lamp.

By following these guidelines and regularly monitoring the temperature in your bearded dragon’s enclosure, you’ll be well on your way to creating a comfortable and safe environment for your scaly friend.

Now that we’ve covered the proper setup and installation of heat lamps, let’s explore some alternatives to heat lamps and discuss how to monitor and maintain the temperature in your bearded dragon’s enclosure.

Alternatives to Heat Lamps and Temperature Monitoring

While heat lamps are the most common method for providing warmth to your bearded dragon’s enclosure, it’s essential to be aware of other heating options and the importance of monitoring and maintaining the temperature.

Heat Mats and Heat Tape

Heat mats and heat tape are alternative heating options that can be used in conjunction with heat lamps to maintain the enclosure’s temperature. They are placed under the enclosure or on the side and provide gentle, consistent heat. However, they don’t create a basking spot like heat lamps, so they should not be used as the sole source of heat. Be sure to use a thermostat with heat mats or heat tape to ensure a safe and stable temperature.

Radiant Heat Panels

Radiant heat panels are another alternative for providing heat in your bearded dragon’s enclosure. These panels are mounted on the ceiling or side of the enclosure and emit infrared heat, creating a warm area without producing light. They can be used in larger enclosures and are energy-efficient. However, they tend to be more expensive than heat lamps and may not be suitable for smaller setups.

Monitoring and Maintaining Temperature

Ensuring that your bearded dragon’s enclosure maintains the correct temperature gradient is essential for their health and well-being. In this section, we’ll discuss various methods and tools for monitoring and maintaining the temperature in your bearded dragon’s habitat.


Thermostats can be an invaluable addition to your bearded dragon’s heating setup. These devices are designed to automatically regulate the heat source based on the temperature reading from a probe. By connecting your heat lamp to a thermostat, you can ensure that the temperature remains stable and within the optimal range, reducing the risk of overheating or under-heating.

Digital Thermometers

Digital thermometers with probes are highly recommended for accurately measuring temperatures in your bearded dragon’s enclosure. Place one probe on the basking spot and another on the cooler side to monitor both ends of the temperature gradient. Check the temperatures regularly, ideally multiple times a day, and make adjustments as needed to maintain the optimal range.

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Infrared Thermometers

Infrared thermometers, also known as temperature guns, are another useful tool for monitoring the temperature in your bearded dragon’s enclosure. These handheld devices allow you to measure the temperature of specific surfaces quickly and accurately. Use them to spot-check the temperature of the basking spot, cool side, and other areas of the enclosure to ensure proper temperature gradients are maintained.

Regularly Observe Your Bearded Dragon’s Behavior: In addition to using thermometers and thermostats, pay close attention to your bearded dragon’s behavior. If they’re constantly seeking heat, they may be too cold, while excessive panting or avoiding the basking area may indicate overheating. By observing your bearded dragon’s behavior, you can make necessary adjustments to the heating setup to ensure their comfort and health.

Combining Heat and UVB Lighting

Both heat and ultraviolet B (UVB) lighting are critical components of your bearded dragon’s environment. While heat lamps provide the warmth necessary for thermoregulation, UVB lighting is essential for their overall health, as it helps them synthesize vitamin D3 and absorb calcium. In this section, we’ll discuss how to effectively combine heat and UVB lighting in your bearded dragon’s enclosure.

Using Separate Fixtures: One of the most common approaches to providing both heat and UVB lighting is using separate fixtures. Place the heat lamp over the basking area, ensuring the proper temperature gradient is maintained, and position the UVB light across the length of the enclosure. This setup allows your bearded dragon to receive both heat and UVB exposure while basking, simulating their natural environment.

All-in-one: Incandescent (daylight) Lamps. Daylight lamps are a popular all-in-one solution for providing both heat and UVB lighting. Incandescent light bulbs emit both UVA and UVB light, as well as heat, making them an efficient choice for small to medium-sized enclosures.

“Incandescent” simply means that the lamp creates light by heating the filament inside, which is why it’s creating both light and heat – unlike LED lights, for example.

When using a daylight lamp, it’s essential to maintain the appropriate distance between the bulb and your bearded dragon’s basking spot, as they can produce intense heat. Always use a fixture with a ceramic socket and follow the manufacturer’s guidelines for proper usage.

Comparing the different setups: The advantage of an incandescent daylight lamp is that one lamp provides both light and heat, which is especially useful for small tanks.

However, the big downside is that you cannot use it to generate heat at night, as every light source needs to be on a strict automatic timer.

For this reason, having a secondary heat source is almost mandatory. This can be a ceramic heat emitter (doesn’t give off light), which you connect to a thermostat. Whenever the tank gets too cold, the ceramic heat emitter gets turned on to regulate the temperature.

The same can be done with an under-tank-heater (heat mat). Since both don’t generate any light, they can be turned on and off at any time by the thermostat without disrupting the bearded dragon’s natural circadian rhythm.

On the other hand, the choice between a single daylight lamp (with UVB), or using one heat lamp and one UVB lamp separately, is mostly a personal choice. Depending on your setup, you may need more than one lamp anyway.

Make sure to regularly Replace UVB Bulbs. It’s crucial to replace UVB bulbs according to the manufacturer’s recommendations, as their effectiveness diminishes over time. Most linear fluorescent UVB bulbs should be replaced every 6-12 months, while compact fluorescent bulbs and MVBs typically last 9-12 months. Regularly replacing your UVB bulbs will ensure your bearded dragon receives adequate UVB exposure for optimal health.


In conclusion, providing the appropriate heat lamp setup for your bearded dragon is essential for their health and well-being. This comprehensive guide covered various aspects of heat lamps, including types, wattages, recommended brands, proper setup, temperature monitoring, and combining heat with UVB lighting. By carefully considering these factors and regularly observing your bearded dragon’s behavior, you’ll be able to create a comfortable and thriving environment for your scaly friend.

As a dedicated reptile enthusiast, your commitment to understanding and providing the best care possible will contribute to your bearded dragon’s happiness and longevity. Happy herping!

Common Questions

How many hours per day should I leave the heat lamp on?

Bearded dragons require a consistent day/night cycle to thrive. Typically, you should leave the heat lamp on for 12-14 hours during the day to mimic natural sunlight and turn it off at night. However, if your bearded dragon’s enclosure drops below 65°F (18°C) at night, you may need to use a ceramic heat emitter or a low-wattage nocturnal heat bulb to maintain the appropriate nighttime temperature.

How often should I replace the heat lamp bulb?

The lifespan of a heat lamp bulb depends on the type of bulb and its usage. Incandescent bulbs generally have a shorter lifespan (1-6 months) compared to ceramic heat emitters (1-2 years). It’s essential to monitor the temperature in your bearded dragon’s enclosure and replace the heat lamp bulb when it starts to lose efficiency or fails to maintain the appropriate temperature.

Can I use a regular household light bulb as a heat lamp?

While it’s possible to use a regular household incandescent light bulb as a heat source for your bearded dragon, it may not be the most efficient or effective option. Reptile-specific basking bulbs are designed to provide focused heat and light, simulating natural basking conditions for your bearded dragon. Additionally, household bulbs may not emit the appropriate wavelength of light or heat required for your bearded dragon’s well-being.

What if my bearded dragon seems too cold or too hot?

If your bearded dragon appears too cold (lethargic, dark coloration) or too hot (panting, seeking shade), you may need to adjust the temperature in their enclosure. Experiment with different wattages or move the heat lamp closer or further away from the basking spot to achieve the optimal temperature range. If you’re still having trouble maintaining the proper temperature, consider using a thermostat to help regulate the heat source automatically.

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