Exo Terra Daylight Basking Spot 100W Reptile Vivarium Lamp PT2133

The ET Daylight Basking Spot 100W is a neodymium-sleeved broad-spectrum spot lamp designed to create a focused basking zone within a reptile terrarium or vivarium. It delivers both directed heat and UVA light, making it a functional daytime heat source for species that rely on thermoregulation and light cues to behave naturally.

Broad-Spectrum Output with Neodymium Sleeve

The neodymium sleeve refines the lamp's colour output, producing a daylight-quality spectrum that supports plant photosynthesis within bioactive or planted setups. UVA output contributes directly to reptile physiological well-being, influencing activity levels, feeding responses, and natural behaviour patterns that UV-deficient lighting simply cannot replicate.

Directed Heat for Accurate Basking Spots

As a flood-style spot lamp, the ET Daylight Basking Spot concentrates heat and light in a defined area, allowing keepers to establish a clear thermal gradient within the enclosure. Reptiles can move between the basking zone and cooler areas as needed, which is fundamental to healthy thermoregulation. The lamp also contributes to raising the overall ambient air temperature of the vivarium.

UVA and Breeding Behaviour

UVA wavelengths play a documented role in stimulating natural breeding behaviour in many reptile species. Incorporating a lamp with meaningful UVA output into a setup used for breeding can support more consistent and natural reproductive cycles.

24-Hour Lighting Compatibility

• Intended for daytime use as part of a structured light and heat cycle
• Can be paired with a compatible night heat lamp to maintain warmth after lights out without disrupting nocturnal behaviour
• Suitable for combination with a daytime heat lamp where additional heat output is required

For keepers who want a reliable, dual-purpose daytime lamp that delivers both thermal output and biologically relevant light, the ET Daylight Basking Spot 100W covers the essentials without compromise.