Zilla Day Blue Light & Heat Mini Halogen Bulb 25W

Reptiles do better when they have the right mix of heat and light in their tank. The Zilla Day Blue Light & Heat Mini Halogen Bulb gives them both, with a soft blue glow and steady warmth that keeps them active and comfortable.

Compact but powerful, Zilla Halogen Bulbs don’t take up much space, yet they deliver strong, focused light right where your pet needs it. They’re more efficient than old incandescent styles, so you get reliable performance without swapping bulbs all the time. The Day Blue version also makes colors pop and gives plants in the enclosure a boost.

Whether you’ve got a gecko, a chameleon, or another tropical or desert reptile, this bulb helps mimic natural conditions. Pair it with a compatible Zilla fixture and you’ve got one of the easiest reptile heat lamps for creating a bright, healthy setup.

Thicker glass 

• Use the right Zilla fixtures for safe performance.
  
• Keep some space between the bulb and your reptile so they stay comfortable.
  
• Let the bulb cool before handling and replace it if it flickers or looks damaged.
  
• Limit daily light use to match a normal day and night cycle.

• Screw the bulb into a proper fixture so it’s snug and secure.
  
• Angle the light toward the basking spot to give your reptile heat and brightness where it’s needed most.
  
• Keep the bulb on a regular day–night cycle to mimic natural sunlight.
  
• Swap it out once the brightness or warmth starts to fade.
  
• Always follow the fixture’s safety directions when setting things up.