Terrarium UVB T5 Fluorescent Tube Exo Terra UVB200 8W 30cm

Exo Terra UVB200 T5 fluorescent tube delivers controlled UVB radiation in a compact 30 cm format with an 8 W output. Engineered for terrarium use, this lamp supports the natural synthesis of vitamin D3 in reptiles, which is necessary for proper calcium metabolism and bone development. The tube is intended for small to medium-sized enclosures and is designed to be used with compatible T5 fixtures and reflectors to achieve even UVB distribution across the habitat.

Advantages

The UVB200 provides a calibrated level of UVB optimized for reptile health without unnecessary heat output, making it suitable where separate heat sources are used. Its T5 form factor offers uniform emission and efficient light dispersion when paired with appropriate reflectors. The 30 cm length and 8 W power allow installation in smaller terrariums while maintaining effective UVB exposure across basking and activity areas.

Suitable for

• Small to medium terrariums housing diurnal reptiles that require UVB exposure
• Setups using separate heat lamps where controlled UVB is needed
• Terrariums equipped with T5 fixtures and reflectors for even light distribution

Key specifications

• Light type: T5 fluorescent tube
• UV output: UVB emission suitable for vitamin D3 synthesis
• Power consumption: 8 W
• Length: 30 cm
• Designed use: terrarium lighting for reptiles

How to use

Install the Exo Terra UVB200 in a T5-compatible fixture with an appropriate reflector positioned to direct UVB into the terrarium. Place the tube so that target basking sites receive direct exposure, following species-specific distance guidelines to avoid under- or overexposure. Operate the lamp on a daily cycle that mimics natural daylight hours, and combine with a separate heat source as required by the species being kept.

Usage recommendations

Replace the tube according to manufacturer or husbandry guidelines, as UVB output decreases over time even when visible light remains adequate. Check distances recommended for the specific reptile species and monitor behavior and health to adjust placement and photoperiod. Use fixtures with reflectors to maximize effective UVB distribution and avoid placing the tube behind thick glass that can block UVB transmission.