CALPALMY 4-Pack 25W UVA+UVB Reptile Heat Bulbs - Heat and Light for Reptiles and Amphibian Tanks, Terrariums and Cages - Works with Turtle Lizard Various Amphibian Terrarium Heat Lamp Fixtures

I've made the mistake of getting lights that are too big before, so with these I knew I wouldn't have that problem.These almost seem too small, but they do put out a good amount of heat. We use a ceramic heat bulb as the primary bulb for our ball python and then add this one during the day. It works pretty well for us.

Good bulbs, but wish they lasted a little longer. Got about a good 6 months out of the bulb.

Okay

Works well...he seems to enjoy the light. Works well in his tank. Good price ...

Good price and use for all my snakes, but when power goes out, they always flicker and die. Otherwise VERY affordable and good

I received these bulbs on July 2nd. It's July 26th and each of the 4 bulbs have blown out.You can see the brown marks in the bulbs on the picture. And you can see that my lamp meets the voltage threshold of the bulbs. The bulbs last for less than a week each.Not worth it! I'll need to find the brand that I had before and go back to that. Those bulbs lasted for months

I ordered 4 of these bulbs, good price. But after almost a month 2 of the 4 have already burnt out

This light is quite small. As you can see in the picture. However, It provides quite a lot of heat. I have it in a 10 by 10 room over top of a tank and it heats the room up by quite a few degrees for how long it stays ups. The lizard I have loves its. (Not pictured as it was cleaning day) I use to have an issue with all my bulbs burning out after about a month however this has not happened. I did have a cat knock the light off my tank and it did break the bulb however with the 4 pack it wasn't something I have to panic to try and find another one. It isn't to bright where it will bother you either.