Exo Terra Night Heat Lamp, 15w
The Exo Terra Night Heat Lamp is an incandescent bulb that produces gentle heat and dark blue light for nighttime viewing.
Similar to red bulbs, blue "night" bulbs are unlikely to be beneficial to reptiles, as nocturnal species don't need help seeing at night, and the light may prevent diurnal species from sleeping as well. Furthermore, the blue light may even be harmful to their vision.
If you're looking for a nighttime heat source, we recommend the Exo Terra Ceramic Heater instead, which produces heat without disruptive light.