Can I use a floodlight for Bearded Dragon?

The bearded dragon is one of the most popular lizards in North America. It can be kept as a pet, as it is easy to care for. However, some people may wonder if a floodlight should be used on a bearded dragon.

Yes, you can use a floodlight for your bearded dragon. Just like all kinds of animals, bearded dragons are sensitive to light. For the hot basking side, a halogen floodlight is ideal, as it raises the temperature in the enclosure to 100-105°F. For a 40-gallon tank, a 100-watt bulb is sufficient.

The type of light they should be exposed to is essential. They must have a source of ultraviolet (UV) rays. This light is essential for their health and growth. However, the UV light spectrum is very difficult to achieve with a conventional floodlight. Floodlight produces a considerable amount of heat, so you have to ensure you place it as high as possible in your bearded dragon cake or tank.

Can I use a floodlight for Bearded Dragon?

What wattage floodlight for a bearded dragon?

The answer to this question has a lot to do with what your pet is, how big they are. For example, a 40-watt light might be appropriate for smaller bearded dragons that stay in an enclosure at night, while a 60 – 100watt light might be appropriate for larger bearded dragons with a lot of room to move around in the enclosure. There are a lot of options available when it comes to floodlights for bearded dragons, just make sure you choose one that’s appropriate for your pet’s size, habits, and enclosure setup…

22 Things to consider before using a floodlight for your Bearded Dragon

1. Determine the size of your bearded dragon.

If your bearded dragon is under eight inches, a floodlight may be too big for his tank and will cast too much light on him. This can lead to a heat stroke for your animal if he is kept in an overcrowded tank or cramped area. However, you could use two smaller lights instead of one large one if it’s not too much brightness for the animal’s tank/space where it lives.

2. Check the wattage.

Bearded dragons are basking reptiles, this means they are warm-blooded but have a cool environment to rest in, which is called the cool end and where you can keep your bearded dragon if you’re worried about him getting too hot. You need to check the wattage of the floodlights to see if they have a low enough wattage for your background bulbs because some may exceed the recommended 100watt per square foot.

3. Use only good-quality bulbs.

If you do use floodlights on your bearded dragon tank, make sure they are the best good quality light bulbs. Not all light bulbs are created equal and some cheap light bulbs may not be as bright as others.  I do not recommend using CFL or Halogen bulbs if you are not sure about them for your bearded dragon.

4. Dimmable lightbulbs are better than non-dimmable ones.

If you are using floodlights with dimmable bulbs, it is recommended to use a dimmable bulb as it provides more flexibility while maintaining the temperature level. On the other hand, non-dimmable bulbs are excellent for lighting up open rooms and basking areas.

5. Choose a bulb that is designed for reptiles.

Ceramic heat emitters are designed specifically for reptiles keeping in mind their specific needs just like you should do when purchasing floodlights for your bearded dragon’s tank as well.

6. Be certain that the floodlights provide a good heat gradient.

A good heat gradient is one that ensures your animals are healthy and not overheated because of too much light. A good way to ensure it is by measuring the distance between the thermometer and the basking bulb. If this distance is greater than a few inches, you should consider using dimmable floodlights.

Best floodlights for bearded dragons

For bearded dragons that require a long daytime, or for those owners who want more control over the amount of light their pet receives, floodlights can be an excellent option. There are many different types of floodlights on the market today that help to cover the spectrum with color temperatures varying from 2700K to 6500K.

For smaller beardies, I recommend Zoo Med Bearded Dragon Lamp Combo Pack. If your bearded dragon is larger, then I recommend MyComfyPets UVB Light and UVA 2-in-1 Reptile Bulb 100W for Bearded Dragons.



Bearded dragons are perfect pets to keep indoors. They require a good amount of space to live, and they need plenty of heat. But one thing bearded dragons do not need is light! Bearded dragons are nocturnal reptiles who sleep during the day and come out at night.

Therefore, they need to be kept in low-light enclosures or separated from other lights. However, there are times that bearded dragons do not come out at night, which means their surroundings are too bright for them. This is why we have to implement artificial lighting in our beardie’s environment and make sure that we have the right lighting equipment for bearded dragons.

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