The Zoo Med ReptiSun® 5.0 Mini Compact Fluorescent Lamp is the perfect UVB solution for tropical reptiles and amphibians. With 5% UVB output and 30% UVA output, this full-spectrum bulb provides the essential lighting your animals need for natural vitamin D3 synthesis, helping to prevent or reverse Metabolic Bone Disease. Designed with UVB-transmitting quartz glass, the lamp delivers maximum UVB penetration while remaining cool-burning and energy-efficient. Compact in size, it fits into standard threaded sockets with no ballast required, and can be oriented vertically or horizontally for versatile setup options.
5% UVB Output – Supports vitamin D3 synthesis for healthy bones and calcium metabolism.
30% UVA Output – Encourages natural behaviors such as feeding, activity, and reproduction.
Full-Spectrum Lighting – Mimics natural sunlight for tropical habitats.
Quartz Glass Technology – Ensures superior UVB penetration.
Compact & Efficient – Cool-burning bulb designed for smaller enclosures.
Easy to Install – Screws into standard threaded sockets; no ballast required.
Flexible Orientation – Can be used vertically or horizontally in hoods or clamp fixtures.
Fixture Compatibility – Perfect with Mini Deep Dome Lamp Fixtures and Naturalistic Terrarium Hoods.
Item Number | Wattage
FS-C5M | 13W
Lamp Type | Mini Compact Fluorescent UVB Lamp
UVB Output | 5%
UVA Output | 30%
Socket Type | Standard threaded socket (no ballast needed)
Orientation | Vertical or horizontal
Best For | Tropical reptiles and amphibians in small to medium terrariums
Warranty | 1 Year