Choosing the Right Bearded Dragon Night Light: A Comprehensive Guide

Hey there, fellow reptile enthusiasts! If you’ve got a bearded dragon at home, you know how important it is to provide them with the proper lighting setup to ensure they’re happy, healthy, and thriving. In this blog post, we’re going to dive deep into the world of night lights for bearded dragons.

Whether you’re a newbie bearded dragon owner or a seasoned herpetologist, this comprehensive guide will help you choose and set up the best night light for your scaly friend. So, let’s get started!

Why Bearded Dragons Need Night Lights

First things first, let’s talk about why bearded dragons need night lights in the first place. Bearded dragons are ectothermic, which means they rely on external heat sources to regulate their body temperature.

Maintaining a consistent temperature

To keep your beardie comfortable, it’s crucial to provide a consistent temperature gradient in their enclosure, with a warmer basking area during the day and a slightly cooler temperature at night.

Night lights, specifically those designed to provide heat without emitting too much light, are essential for maintaining a stable nighttime temperature. This ensures that your bearded dragon stays cozy even when the sun goes down.

Make sure to read our guide on temperature setup for bearded dragons as well!

Mimicking natural habitat

In the wild, bearded dragons inhabit the arid regions of Australia, where nighttime temperatures can drop significantly. Providing your beardie with a night light that mimics the temperature fluctuations of their natural habitat helps them feel more at home and can reduce stress.

Promoting better sleep and health

Sleep is vital for the overall health of your bearded dragon. In the wild, they’d experience complete darkness at night, which is essential for their natural sleep patterns. However, using a night light that emits minimal light while providing the necessary heat can still allow them to sleep comfortably and maintain their health.

A night lamp that provides heat is almost necessary, but a night light should only be used briefly to observe your bearded dragon at night.
A night lamp that provides heat is almost necessary, but a night light should only be used briefly to observe your bearded dragon at night.

Types of Bearded Dragons Night Lights

Now that we know why night lights are essential let’s discuss the different types of night lights available for bearded dragons and the pros and cons of each.

Ceramic heat emitters (CHE)

Ceramic heat emitters are an excellent option for providing heat without emitting light. These non-light-emitting devices screw into a standard reptile heat lamp fixture and radiate heat in the form of infrared waves. The heat is absorbed by your bearded dragon, just like the warmth from the sun.


  • No visible light emitted, allowing for a more natural sleep environment
  • Long-lasting and energy-efficient
  • Provides a consistent source of heat


  • More expensive upfront than other night light options
  • Requires a separate source of light for viewing your bearded dragon at night

Infrared heat lamps

Infrared heat lamps emit infrared light, which is invisible to the human eye but can be felt as heat. These bulbs come in different wattages, allowing you to choose the appropriate amount of heat for your bearded dragon’s enclosure.


  • Provides a consistent source of heat
  • Comes in various wattages, making it easy to find the right heat output for your bearded dragon’s needs


  • Some infrared bulbs emit a faint reddish glow, which may disrupt your bearded dragon’s sleep
  • May not last as long as ceramic heat emitters

Red or blue night lights

Red or blue night lights are incandescent bulbs designed to emit light in specific wavelengths that are less disruptive to your bearded dragon’s sleep. These bulbs provide both heat and a dim light that allows you to observe your bearded dragon without disturbing its sleep too much.


  • Allows for easy nighttime viewing of your bearded dragon
  • Provides a source of heat


  • The colored light may still disrupt your bearded dragon’s natural sleep patterns
  • Less energy-efficient and shorter lifespan compared to ceramic heat emitters

Comparison of different types of night lights

In summary, each type of night light has its pros and cons, and the best option for your bearded dragon may depend on your specific needs and preferences. Ceramic heat emitters are an excellent choice if you prioritize a completely dark environment for your beardie’s sleep, while infrared heat lamps and red or blue night lights allow for nighttime viewing but may slightly disrupt their natural sleep patterns.

Choosing the Right Night Light for Your Bearded Dragon

When choosing a night light for your bearded dragon, consider its specific needs, such as its age, size, and the size of its enclosure. Younger and smaller bearded dragons may require less heat, while larger and older dragons may need more powerful heat sources.

Make sure to research and consult with experts to determine the ideal nighttime temperature range for your bearded dragon.

Considering your enclosure setup

Your enclosure setup is another crucial factor to consider when choosing a night light. Different types of enclosures, such as glass terrariums, wooden vivariums, or custom-built setups, may have different heating requirements. Ensure that the night light you choose can provide consistent and adequate heat for your specific enclosure.

Evaluating your budget

Lastly, consider your budget when selecting a night light for your bearded dragon. Ceramic heat emitters may be more expensive upfront but can save you money in the long run due to their energy efficiency and longevity. On the other hand, red or blue night lights and infrared heat lamps may be more affordable initially but may need to be replaced more frequently.

Setting Up and Monitoring Your Bearded Dragon’s Night Light

It’s essential to place your night light correctly within your bearded dragon’s enclosure. The night light should be positioned over the cooler end of the enclosure, away from the basking area, to maintain a consistent temperature gradient. Make sure to follow the manufacturer’s recommendations for the appropriate distance between the night light and your bearded dragon to avoid burns or overheating.

Using a thermostat for temperature control

A thermostat is a valuable tool for ensuring your bearded dragon’s enclosure maintains a consistent temperature. By connecting your night light to a thermostat, you can set the desired temperature range, and the thermostat will automatically turn the night light on and off to maintain the set temperature.

Regularly monitoring and adjusting the night light setup

Regularly monitor the temperature within your bearded dragon’s enclosure using a thermometer and make any necessary adjustments to the night light setup. This might include adjusting the wattage of the bulb, changing the distance between the night light and your bearded dragon, or repositioning the night light within the enclosure.

Common Night Light Mistakes and How to Avoid Them

Using a too-bright light

Using a night light that emits too much visible light can disrupt your bearded dragon’s natural sleep patterns and negatively impact its health. Opt for a night light that emits minimal light, such as a ceramic heat emitter or an infrared heat lamp, to provide heat without disturbing your beardie’s sleep.

Inadequate temperature regulation

Failing to maintain a consistent temperature in your bearded dragon’s enclosure can lead to health issues. Regularly monitor the temperature using a thermometer and adjust your night light setup as needed to ensure a stable temperature gradient.

Over-reliance on a single light source

Relying solely on a single light source for both daytime and nighttime heat can be problematic for your bearded dragon. It’s essential to provide a separate basking light during the day to ensure your beardie receives the necessary heat and UVB radiation for proper metabolism, digestion, and overall health. Make sure to switch to a night light that emits minimal light and provides adequate heat during nighttime hours.


In conclusion, providing the right night light for your bearded dragon is crucial for its overall health and well-being. By understanding the different types of night lights available, their pros and cons, and your bearded dragon’s specific needs, you can make an informed decision and create a comfortable and healthy environment for your scaly friend.

As reptile enthusiasts, we know that there’s always more to learn about proper bearded dragon care. Don’t hesitate to reach out to fellow beardie owners, join online forums, and consult with experts to continue expanding your knowledge and providing the best care possible for your bearded dragon.

Thank you for joining me on this journey to explore the world of night lights for bearded dragons. I hope this comprehensive guide has been helpful, and I wish you and your scaly companion all the best!

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