5 Best Reptile Terrariums with Built-in Heating

1. Aiicioo Reptile & Hermit Crab Heating Pad (8W)

About 12.99 USD

The Aiicioo Reptile Heating Pad is an upgraded 8-watt heat mat perfect for maintaining the ideal temperature in your reptile, amphibian, or small animal terrarium. This reliable 24-hour heat source features a solid, improved adhesive to prevent melting, unlike other heat mats. Its durable construction, using solid-state nichrome heating wire, ensures easy cleaning. Designed for medium-sized (10-20 gallon) terrariums, the 8" x 6" mat offers gentle, even heat distribution without hot spots, thanks to its low wattage. Optional bottom or side mounting, along with included rubber feet for elevation and heat dissipation, provides versatile placement for optimal temperature regulation for your hermit crabs, snakes, lizards, or other terrarium inhabitants.

2. Pawfly 5W Reptile Heat Pad (6x5.5", safe, fast heating)

About 9.99 USD

Keep your reptiles cozy with the Pawfly 5W Reptile Heat Pad! This 6 x 5.5-inch heating mat uses graphene for fast, even heating up to a safe 50℃ (122°F), preventing overheating and burns. Its thin, non-adhesive design allows for easy placement under or against any glass or plastic terrarium, making it perfect for turtles, frogs, snakes, lizards, and more. The 4.9-foot power cord provides convenient connection, while its compact size makes it ideal for travel. Enhance your reptile's habitat with this safe, portable, and efficient heat source—compatible with thermostats (sold separately) for precise temperature control.

This 5W Reptile Heat Pad (6 x 5.5 inches) is a game-changer for providing supplemental heat for smaller reptiles and amphibians. Its compact size and lightweight design make installation a breeze; simply place it under the terrarium, utilizing its generous 5-foot power cord for convenient placement. The graphene heating element ensures even, rapid heat distribution, creating a comfortable environment for your scaled friends, reaching a safe maximum temperature of 122°F. Users praise its effectiveness, especially when paired with a thermostat (a highly recommended addition for precise temperature control), and its thin profile allows for seamless integration under any enclosure. The superior thermal conductivity of the graphene material contributes to its long lifespan, making it a cost-effective solution for maintaining ideal temperatures within your reptile habitat. While some users noted the heat output might be subtle without a controller, many found it perfect for their needs. Overall, this heat pad delivers reliable, consistent warmth, creating a thriving environment for your beloved reptiles.

3. iPower 8x12" Reptile Heat Pad: Terrarium Heater for Small Animals

Durable, effective heating, perfect for reptiles and plants.

About 5.20 USD

Highly rated
• Works well
• Quality
• Pet health
• Ease of installation
• Size

Some controversy about
• Heat level
• Adhesive quality
• Value for money

The iPower 8x12 inch Reptile Heat Pad provides gentle, consistent warmth for your cold-blooded companions. This 16-watt under-tank heater, ideal for turtles, lizards, frogs, and other small animals housed in terrariums (up to 30-40 gallons), features advanced PTC heating technology for even heat distribution and self-temperature regulation, preventing overheating. Its waterproof and moisture-proof design (though submersion is prohibited) ensures easy cleaning. The strong 3M adhesive backing keeps the heat pad securely in place, and the 6-foot cord offers convenient placement. For optimal use, follow safety instructions carefully, avoiding direct sunlight and heat-sensitive surfaces. Enjoy peace of mind knowing your reptiles are kept at the perfect temperature with this reliable, high-quality heating solution.

This iPower Under Tank Heater (UTH) consistently receives high praise for its performance and value. Users highlight its robust construction and strong 3M adhesive, ensuring reliable adhesion to various terrariums and enclosures, even after relocation. Many reptile keepers (including those with bearded dragons, geckos, snakes, and even Pac-Man frogs) report effective and consistent heating, creating ideal basking spots or maintaining overall enclosure temperatures. The UTH's heat output is sufficient for various tank sizes, and multiple users have successfully employed them alongside thermostats for precise temperature control – a crucial safety measure for reptiles. While some users note the lack of an on/off switch, the overall consensus points to its reliable performance and durability, making it a cost-effective and trustworthy solution for maintaining the proper temperature for your terrarium's inhabitants.

4. BN-LINK Reptile Heating Pad & Thermostat Combo (8x12")

Precise temperature control, reliable heating, and easy-to-use design.

About 30.99 USD

Highly rated
• Functionality
• Durability
• Ease of use
• Pet use

Some controversy about
• Warmth
• Adhesive quality
• Value for money
• Fire hazard

The BN-LINK Durable Reptile Heating Pad (8" x 12") with digital thermostat provides a safe and efficient heating solution for your reptile terrarium. This combo set, ideal for turtles, lizards, frogs, and other reptiles (such as bearded dragons, leopard geckos, and snakes), features a 5-layer waterproof and moisture-resistant design for lasting durability. The heating pad offers uniform heat distribution, reaching temperatures between 104°F and 122°F (40℃ to 50℃), perfect for a 30-45 gallon tank. The included digital thermostat boasts an easy-to-use interface, LED indicators, and a 6-foot cord for versatile placement. Backed by a 15-month warranty, this energy-efficient heating pad ensures a consistently warm and comfortable environment for your scaled or amphibian friend.

This versatile reptile heating pad offers precise temperature control with its user-friendly digital display, allowing you to easily maintain the ideal temperature for your pet's enclosure. The included adhesive backing ensures secure attachment to the glass tank, while the separate temperature sensor provides accurate readings. Many users found it effective for various reptiles, including Pac-Man frogs, crested geckos, ball pythons, Whites Tree Frogs, and bearded dragons. The heating pad's size is adaptable to different enclosure needs. While some users noted the adhesive could be improved and suggested using additional adhesive for a more secure bond, the majority reported excellent performance and ease of use, making it a cost-effective solution for maintaining a comfortable and warm environment for your reptile. The heating pad is compatible with standard 110V outlets and can be paired with various heat sources (although a dedicated heater or heat lamp is recommended). The consistently positive feedback highlights its effectiveness in providing supplemental heat, even in larger enclosures, offering a simple yet effective way to manage your pet's thermal needs.

5. VIVOSUN Reptile Heating Pad & Thermostat: 8x18" Under-Tank Mat

Reliable heating, accurate temperature control, perfect for various uses.

About 39.99 USD

Highly rated
• Ease of use
• Value for money
• Build quality

Some controversy about
• Heat level
• Functionality
• Adhesive quality
• Thermostat functionality
• Accuracy

The VIVOSUN Reptile Heating Pad (8x18 inches) with Thermostat provides safe and reliable heat for your reptiles, including turtles, lizards, and frogs. This under-tank heating mat features durable, UL-certified materials with IP67 waterproof construction for easy cleaning. Its advanced far-infrared heating technology ensures even heat distribution across the surface, maintaining a consistent temperature between 40–108°F (controlled by the included digital thermostat with a 32-210°F display range). The flexible, stretchable mat is easy to install using the strong 3M adhesive and stores compactly. This complete heating solution ensures optimal terrarium conditions for your pet's well-being.

The Vivosun Heat Mat with Thermostat is a reliable and efficient heating solution, praised by users for its consistent temperature control and ease of use. Many users successfully employed it for various applications, including reptile enclosures (housing ball pythons, bearded dragons, and sugar gliders), seed starting, and even newborn squirrel care. The bright, easy-to-read LED display on the controller is a significant advantage, functioning as both a thermostat and a thermometer, providing convenient temperature monitoring. While some users noted the adhesive wasn't strong enough for certain surfaces (requiring supplemental tape in some cases), the mat itself heats quickly and maintains a consistent temperature, often within a 2°F variation, making it ideal for maintaining optimal temperatures for delicate projects or pets. The versatility of the mat's size (with larger sizes available) allows for use with multiple seed flats or smaller reptile enclosures. Though some users reported issues with the thermostat's LCD display after extended use, the overall positive feedback suggests that the Vivosun heat mat offers excellent value for its price, exceeding expectations in its temperature regulation and ease of setup and use. Note that using a separate thermometer is advisable for precise temperature control, especially in sensitive applications.