Reptispa focuses on reptile lighting, and the 5W UVB 5.0 lamp is a solid entry for keepers who want targeted UVB exposure without the heat and bulk of larger fixtures. This bulb combines 2 UVB LEDs with 4 UVA and 2 white LEDs, creating a three-spectrum output that supports D3 synthesis while keeping the enclosure visibly lit. It’s designed for chameleons, bearded dragons, turtles, and other amphibians that need consistent UVB for calcium metabolism.

The lamp delivers 30-50μW/cm² of UVB, which puts it in the sweet spot for moderate basking setups. The LED technology keeps power draw low at 5W, so you can run it for extended periods without worrying about energy costs. The white LEDs ensure you can actually see your pet’s natural colors, not just a dim purple glow. It’s a plug-and-play solution, but note that this is a bulb only—you’ll need a compatible fixture to mount it.

One limitation worth noting: the 5W output is best for smaller enclosures or species with moderate UVB requirements. If you’re keeping larger reptiles or have a tall vivarium, you may need a higher-wattage option. For a focused, energy-efficient UVB source that keeps visibility high, this lamp does the job without fuss.