Exo Terra Heat Mat, Large (25w)

Reptiles, being ectothermic or "cold-blooded," cannot generate their own body warmth. They rely on external sources such as the Sun to gain the thermal energy required for their bodily functions.

The Exo Terra Heat Mat serves as an effective terrarium substrate heater, mimicking the natural heating of surfaces by sunlight. It is particularly beneficial as a main or additional heat source for reptiles active during twilight or nighttime.

Size: 11" x 17", ideal for enclosures of 50-60 gallons

Usage Guidelines:

The Exo Terra Heat Mat bonds permanently to the terrarium, ensuring excellent heat conduction. It is essential to pair it with a thermostat like the Exo Terra Thermostat to regulate the basking temperature.

Install the Heat Mat on one end of the terrarium—either far left or right—to establish a thermal gradient. It should occupy about one-third of the tank’s base area. This mat performs optimally with a shallow substrate layer (1-2"). For tanks with deeper substrate, consider using an overhead heat option like the Exo Terra Halogen Basking Spot or Ceramic Heater.

Use rubber spacers beneath the enclosure to promote proper ventilation around the heat mat and minimize overheating risks.