Exo Terra TerraSky UVB LED Spot 3W ES - PT2415 | Reptile UV Spot

The ET TerraSky UVB LED Spot 3W ES (PT2415) is a compact, energy-efficient UVB light source designed for terrarium use. Its focused beam delivers meaningful UVA and UVB output at depth, allowing keepers to create a defined UV zone within the vivarium — giving reptiles the ability to regulate their own UV exposure by moving toward or away from the light.

UVI Output at Distance

The focused spot beam produces strong UV penetration across a usable range, with the following UVI levels measured at distance:

• 0–15 cm: 9 UVI
• 15–25 cm: 3–5 UVI
• 25–50 cm: 1–2 UVI

Full-Spectrum UV and Visual Light

The unit combines UVB, UVA, and 6500K LEDs into a single light source, providing a broad spectrum that covers both visible light and UV. UVA stimulates appetite, activity, and reproductive behaviour, while also reducing stress and supporting general wellbeing. UVB drives vitamin D3 photosynthesis with a high D3 yield index, supporting calcium absorption and helping prevent metabolic bone disease.

Long-Life LED Technology

Built with durable LED chips, the PT2415 is rated for up to 20,000 hours of output — equivalent to four or more years of regular use. This makes it a reliable long-term UV source without the frequent bulb replacements associated with traditional fluorescent or mercury vapour options.

Compact Design and Compatibility

The compact form factor makes the TerraSky UVB LED Spot suitable for smaller terrariums where space is limited. It can be paired with a separate daytime basking spot or intense basking spot to meet the thermal requirements of your species, as this unit focuses on UV output rather than heat production.

A straightforward, species-versatile UV spot that gives reptile keepers genuine control over UV gradient — reliable, long-lasting, and well-suited to a wide range of terrarium setups.