Zoo Med ReptiTherm Under Tank Heater Mini 4 Watts 4 x 5 in

Reliable 24-Hour Under Tank Heating for Tropical and Temperate Reptiles

Zoo Med's ReptiTherm Under Tank Heater is an ideal primary or secondary heat source for tropical and temperate reptile species. The Mini size - measuring 4 x 5 inches at just 4 watts - is designed for smaller enclosures where a compact, low-wattage heating solution is needed to maintain consistent bottom warmth around the clock.

All Zoo Med Under Tank Heaters are UL and cUL approved, with GS, TuV, and CE certification in Europe, providing the safety assurance that serious reptile keepers expect from a trusted heating product. The solid state nichrome heating element delivers consistent, reliable warmth, and the heater permanently adheres to the terrarium glass to form a solid bond for optimum heat transfer.

As an inexpensive, low-wattage heater, the ReptiTherm Mini is an excellent secondary heat source that can be used alongside overhead lighting or ceramic heat emitters to create and maintain a proper thermal gradient in the enclosure.

Key Benefits

• Ideal 24-hour primary or secondary heat source for reptile enclosures
• Mini size - 4 x 5 inches at 4 watts - for compact and smaller terrariums
• UL and cUL approved - GS, TuV, and CE certified in Europe
• Solid state nichrome heating element for consistent, reliable warmth
• Permanently adheres to terrarium glass for optimum heat transfer
• Inexpensive, low-wattage operation for cost-effective heating

Why Reptile Owners Choose It

The ReptiTherm Under Tank Heater is one of the most trusted names in reptile bottom heating, backed by Zoo Med's decades of experience and certified safety approvals. The Mini size is the go-to choice for keepers with smaller enclosures who need a reliable, always-on heat source that won't break the bank. Its permanent adhesion to the glass ensures consistent heat transfer without the hot spots or inconsistencies that can come from poorly fitted heaters.

Quick Product Snapshot

Material and Design Breakdown

The ReptiTherm Mini features a solid state nichrome heating element encased in a durable housing that permanently adheres to the exterior glass bottom of the terrarium. The direct glass contact maximizes heat transfer efficiency, ensuring the 4-watt element delivers consistent warmth into the enclosure. The compact 4 x 5 inch footprint makes it well-suited for nano tanks, small terrariums, and enclosures where space is limited.

Setup and Compatibility Guidance

Attach the ReptiTherm Mini to the exterior bottom of the terrarium, positioning it to create a warm zone at one end of the enclosure. This allows the reptile to thermoregulate by moving between the warm and cool sides of the habitat. Always use with a thermostat or temperature controller to maintain safe and consistent temperatures. Suitable for tropical and temperate reptile species in smaller enclosures.

Ideal for Reptile Keepers Who...

• Keep tropical or temperate reptiles in smaller or nano terrariums
• Need a reliable, low-wattage 24-hour heat source
• Want a certified, safety-approved under tank heater
• Are looking for an inexpensive secondary heat source to complement overhead heating
• Prefer a permanently adhered heater for consistent, optimum heat transfer

FAQ

What size enclosure is the ReptiTherm Mini suited for?
The Mini size at 4 x 5 inches is designed for smaller and nano terrariums where a compact heating footprint is needed.

Is the ReptiTherm safety certified?
Yes, all Zoo Med ReptiTherm Under Tank Heaters are UL and cUL approved, with GS, TuV, and CE certification in Europe.

How does the ReptiTherm attach to the terrarium?
It permanently adheres to the exterior glass bottom of the terrarium, forming a solid bond for optimum heat transfer.

How many watts does the Mini use?
The Mini ReptiTherm uses 4 watts, making it an inexpensive, low-wattage heating option.

Should I use a thermostat with the ReptiTherm?
Yes, using a thermostat or temperature controller with any under tank heater is recommended to maintain safe and consistent temperatures in the enclosure.

Product Highlights

• Mini 4 x 5 inch under tank heater at just 4 watts
• UL, cUL approved - GS, TuV, CE certified in Europe
• Solid state nichrome element for consistent 24-hour heat
• Permanently adheres to glass for optimum heat transfer
• Ideal primary or secondary heat source for smaller reptile enclosures
• Trusted Zoo Med reptile heating solution

Product Specifications