Exo Terra Ceramic Reptile Heater Bulb, 100-watt

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About This Item

Details

  • Provides reliable and energy-efficient heat for your reptile’s terrarium—watt power ensures a consistent, natural heat distribution.
  • Emits a natural infrared light that mimics the sun’s rays and is suitable for both daytime and nighttime use—promoting healthy behaviors in your reptile.
  • Made with high-quality, durable ceramic material and has an integrated thermal safety switch that automatically shuts off the heater if the temperature gets too high.
  • Compatible with Exo Terra thermostats (sold separately) for precise temperature control.
  • Ceramic heater is suitable for a variety of reptiles, including snakes, lizards, and turtles.

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4.6
Rated 4.6 out of 5 stars
33 Ratings
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31 Customer Reviews

Rated 4 out of 5 stars
By Dogmom3 on Nov 24, 2025
Received Free Product

Heat bulb for lizard habitat

Heat bulb for lizard habitat. It does require a different fixture than I have used in the past. It’s great for keeping my bearded dragon tank warm during the cooler

Heat bulb for lizard habitat. It does require a different fixture than I have used in the past. It’s great for keeping my bearded dragon tank warm during the cooler months. It’s a brand I’ve trusted for years and gets the job done. I have tested the temperature in my tank with a laser thermometer, and this bulb is reliable. My dragon is just starting brumation so he’s been over on the cool side more than normal and hiding a bit more often, but for the time he sat basking and getting warmed up, this bulb worked well. The bulb arrived with no damage and the package was in excellent condition also.

Rated 5 out of 5 stars
By Carly on Dec 2, 2025
Received Free Product

Works excellent

This is a super high quality heat bulb. It’s a good weight, black ceramic heat emitter that has been running strong for a month so far. It keeps my 120 gallon tank

This is a super high quality heat bulb. It’s a good weight, black ceramic heat emitter that has been running strong for a month so far. It keeps my 120 gallon tank for my bearded dragon at a perfect 80 degrees for overnight warmth. This time during the colder months, I use this Exo Terra CHE as well as a regular basking bulb to keep the tank up to its normal 90 degrees for the basking spot. This bulb has worked excellent at doing that. I will definitely repurchase this.

Rated 5 out of 5 stars
By Jeng on Nov 21, 2025
Received Free Product

Perfect for keeping tortoise hatchlings warm

I am using the Exo Terra ceramic heater as an additional heat source for keeping 5 Desert tortoise hatchlings warm in a 50 gallon trough. Alongside with the ceramic

I am using the Exo Terra ceramic heater as an additional heat source for keeping 5 Desert tortoise hatchlings warm in a 50 gallon trough. Alongside with the ceramic heater, I use a basking spot light and a UVB light. Temperatures run around 92-95 F. On one side of the enclosure, no heat is provided so that the tortoises can go to in case they get overheated. During the night, while the lights go off, this ceramic heater keeps them warm in the high 80’s to low 90’s (f). It’s a lifesaver in keeping them warm and active during their first winter.

Rated 5 out of 5 stars
By Maddys Daddy on Nov 11, 2025
Received Free Product

Great heat source. Allows for heat without light.

This heat lamp provides enough heat source for a 40 gallon tank. I put it on a thermostat that allows it to be turned off. It keeps the tank at a perfect temparture

This heat lamp provides enough heat source for a 40 gallon tank. I put it on a thermostat that allows it to be turned off. It keeps the tank at a perfect temparture. It provides heat without light so the snake can stay warm and lighting is not effected. Works well in my two light setup too.

Rated 3 out of 5 stars
By My dog loved it on Nov 21, 2025
Received Free Product

Produces heat but no light.

The Exo Terra Ceramic Reptile Heater Bulb does what it’s supposed to do — it gives off heat without producing any light, which is great for maintaining nighttime

The Exo Terra Ceramic Reptile Heater Bulb does what it’s supposed to do — it gives off heat without producing any light, which is great for maintaining nighttime temps without disturbing your reptile’s sleep cycle. It warms up reliably, but I didn’t notice a huge difference compared to similar ceramic bulbs at a lower price point. Overall, it works fine, just not impressive enough to rate higher.

Rated 4 out of 5 stars
By 6 is enough on Nov 19, 2025
Received Free Product

Great light to keep my girl warm at night.

Appears to be working as intended. Eva is nice and toasty in her habitat every night. I have no way to measure except that I know her area is at the right temperature

Appears to be working as intended. Eva is nice and toasty in her habitat every night. I have no way to measure except that I know her area is at the right temperature. The bulb worked with my existing Flukers clip light and replaced the porcelain heat lamp I had previously.

Rated 5 out of 5 stars
By Marky on Nov 14, 2025
Received Free Product

Versatile bulb, works great!

I got this bulb to use as an additional warm spot for my aquatic turtles to bask outside of the water. The bulb works great and will keep them quite warm. It fit

I got this bulb to use as an additional warm spot for my aquatic turtles to bask outside of the water. The bulb works great and will keep them quite warm. It fit into the light we already had so I’m very pleased. I could see myself even using this as a heat lamp working the garage over the winter or setting it up somehow to help the feral cats keep warm outside.

Rated 5 out of 5 stars
By Krista P on Nov 13, 2025
Received Free Product

I really like this bulb

We needed a replacement heater/bulb for my daughter's bearded dragon. Our old bulb had to be turned off at night. This new bulb doesn't emit light so we can leave

We needed a replacement heater/bulb for my daughter's bearded dragon. Our old bulb had to be turned off at night. This new bulb doesn't emit light so we can leave it on overnight and won't disturb his day/night cycle! I would definitely recommend this light to other bearded dragon moms.

Rated 5 out of 5 stars
By Nikki Dog Mom on Nov 16, 2025
Received Free Product

What a great product! ❤️🐍

This product has been so helpful for our sweet ball python, especially during this chilly weather. She curles up directly under it each day and seems to enjoy the

This product has been so helpful for our sweet ball python, especially during this chilly weather. She curles up directly under it each day and seems to enjoy the warmth it provides. It's safe and very effective. We really like this product and endorse it for sure!

Rated 5 out of 5 stars
By Dana on Nov 19, 2025
Received Free Product

Great No Light Constant Heat Source

I absolutely love ceramic bulbs. I wanted to add some heat to one side of my beardie's enclosure. This one has a great heat output for that and the best part about

I absolutely love ceramic bulbs. I wanted to add some heat to one side of my beardie's enclosure. This one has a great heat output for that and the best part about ceramic bulbs is no light so it can be on day and night. So far it's been perfect.