Exo Terra Ceramic Heat Emitter

The Exo Terra Ceramic Heat Emitter is a dedicated radiant heat source for reptile and amphibian terrariums, designed to deliver consistent infrared warmth around the clock without producing any visible light. Available in a range of wattages to suit enclosures of different scales, it is a reliable choice for keepers who need stable ambient temperatures without interfering with their animal's natural day/night cycle.

Infrared Heat, No Light Disturbance

Unlike basking bulbs, this emitter produces no visible light — only long-wave infrared heat. This means it can run through the night as part of a heating regime without disrupting your animal's activity patterns, feeding behaviour, or sleep cycles. For species that require consistent overnight temperatures, it is a straightforward and effective solution.

How the Heat Works

The infrared output warms reptiles directly, penetrating scales and skin tissue to promote circulation and support thermoregulation, digestion, and general physiological health. It also raises the overall ambient air temperature within the terrarium, making it useful beyond simple spot heating. The heat pattern produced is uniform, avoiding the uneven hot spots that poorly designed heaters can create.

Solid Ceramic Construction

The heating element is solid ceramic, which converts electrical energy to heat with high efficiency. This construction also makes the emitter durable and long-lasting under continuous use — ceramic elements are considerably more resilient than glass bulbs in a vivarium environment where humidity and temperature fluctuations are routine.

Compatible Enclosures and Fixtures

• Suited for use with Exo Terra NANO and MINI terrariums, as well as larger setups depending on the wattage selected
• Designed for use with a compatible wire lamp holder or dome fixture — always use a fitting rated for ceramic heat emitters
• Works as a 24-hour heat source when paired with a compatible thermostat for precise temperature control

Choosing the correct wattage for your setup is important — a smaller enclosure will need less output to reach and hold target temperatures than a larger one. Select the variant that matches your terrarium size and insulation to get the most controlled and consistent results.