Heat & UVB8 min
Best Reptile Heat Mats of 2026: Under Tank Heaters Compared
Under tank heaters compared on size, wattage and the makers' mounting rules, plus why each needs a thermostat.
Topic
5 guides.
Under tank heaters compared on size, wattage and the makers' mounting rules, plus why each needs a thermostat.
Which thermostat to buy for a heat lamp, a heat mat or a ceramic emitter, from the makers' own specs and manuals.
A 48 x 24 x 24 inch minimum for an adult, a 28 to 30°C warm end, 40 to 60% humidity, an escape-proof lid and a hide at each end: the corn snake setup with sources.
A 36 x 18 inch floor or larger, a 28 to 30°C warm spot, a gentle UV gradient, 30 to 40% humidity and a humid hide: the setup with its sources.
The rules that keep heat lamps and heat mats from burning animals or starting fires, from the manuals and the USFA.