- ... You're going to want to change out both of those bulbs when you can. The best heat lamp bulb would be a regular, incandescent lightbulb (not halogen or LED, and definitely not the extreme basking ones that pet stores market).
Zoo Meds Basking Spot Lamp, PowerSun and Repti Halogen Lamps are great choices for heating chameleon enclosures.
Browse chameleon lighting & heating equipment at Petco. Shop incandescent light bulbs & heat lamps to create a comfy basking spot for your pet reptile.

There are non-light emitting heat sources such as Ceramic Heat Emitters, heat tape, and heat panels. These can be used to offer localized heat. But if you have a room for your chameleon where you can shut the door, a space heater can produce ...
- In order to create a basking spot ... I recommend a ceramic-socket dome lamp with a white light halogen or incandescent heat bulb . The heat lamp should be placed on top of the enclosure, never inside....

Chameleons need a white heat bulb (do not ever use red heat bulbs) to help regulate their temperatures since they are ectothermic (cold blooded). Heat bulbs should be placed on the outside of the enclosure and usually to one side/corner of the enclosure towards the back.
- The best heat lamps for chameleons are incandescent lamps and the watts will depend on the size of the cage and the species that you have. Typically, the larger the cage is, the bigger the heat lamp must be.
- But,they will not provide a heat coverage as you were saying,heat bulb is needed there. ... That said I recommend the t5 setups from light your reptiles. And I use a ge halogen flood style light 35w keeps the upper area of my enclosure at a ...