The Zoo Med ReptiSun T5 HO 2.5 UVB Lamp (12 in, 15 W) is built for reptiles that thrive in dappled or low-level sunlight rather than intense desert conditions. It delivers gentle, shade-level UVB that supports healthy calcium metabolism without overwhelming light-sensitive species.

Gentle UVB for Forest & Crepuscular Species

• Ideal for forest floor dwellers, cryptic baskers, and crepuscular reptiles that avoid direct midday sun
• 2.5 UVB output offers a softer alternative to high-intensity desert bulbs
• Helps support bone health and normal growth when used with proper diet and supplements

Balanced Light Spectrum

• Emits UVB, UVA, and bright visible light to encourage natural activity and basking behavior
• UVA can help promote normal feeding, breeding, and daily activity cycles
• Bright, clear illumination enhances enclosure visibility and animal coloration

Easy Fixture Compatibility

• 12" T5 HO, 15W fluorescent tube
• Compatible with Zoo Med T5 HO hoods and most standard T5 HO fixtures of the same length
• Slim, efficient design produces strong light output with low energy use

Reliable, Long-Lasting UVB Output

• 12-month UVB output guarantee when used as directed
• Consistent performance helps you maintain a stable lighting schedule
• Replace annually to ensure your reptile continues to receive effective UVB

Best For

• Forest and woodland reptiles that experience filtered sunlight in the wild
• Cryptic baskers that warm up under cover rather than in open basking spots
• Crepuscular species active at dawn and dusk that need gentle UV exposure

Specifications:

• Type: T5 High Output fluorescent UVB lamp
• UVB level: 2.5 (shade-level output)
• Length: 12 inches
• Wattage: 15 W
• Quantity: 1 bulb

Use this lamp as part of a complete lighting and heating setup tailored to your reptile’s species, enclosure size, and basking distance. Always provide shaded areas so your pet can self-regulate its exposure.

Additional information