Exo Terra Infrared Basking Spot 100W Reptile Heat Lamp PT2144

The ET Infrared Basking Spot 100W is a red-glass infrared heat lamp designed for continuous use in reptile vivariums and terrariums. Its built-in reflector directs radiant heat precisely where it is needed, making it a reliable 24-hour heating solution for a wide range of reptile and exotic pet setups.

How it heats

The lamp emits infrared heat waves via a specialised filament, with the red glass acting as a filter that transmits those waves efficiently into the enclosure. A built-in reflector concentrates the output, so heat is directed rather than scattered — giving you control over where the basking zone sits.

24-hour use without disruption

The red light emitted is dim enough not to interfere with your animal's natural activity cycle, whether they are diurnal or nocturnal. This makes the ET Infrared Basking Spot 100W one of the few heat sources you can run through the night without disturbing normal behaviour — and it doubles as a practical lamp for nocturnal viewing.

What it does for the enclosure

• Raises overall air temperature within the terrarium
• Delivers the radiant heat reptiles need for activity and digestion
• Can be combined with a daytime heat lamp to create a complete 24-hour heating cycle
• Suitable for continuous operation day and night

For keepers who need a dependable, non-disruptive heat source that works around the clock, the ET Infrared Basking Spot 100W is a straightforward, well-proven choice for vivarium heating.