Aquarium Heaters

Keep your aquatic creatures happy, healthy and comfortable with the Aquatop Submersible Glass Aquarium Heater. This heater features suction cups fo...

Via Aqua Quartz Heaters are the new and improved version of glass heaters, featuring high-quality, submersible quartz glass with a visible temperat...

Aqueon Aquatic Flat Heaters provide energy efficient heating for small desktop aquariums up to 10 gallons. These reliable, shatterproof heaters war...

Tetra HT-Series Submersible Heaters are created especially for ease of use in your aquarium. An electronic thermostat automatically adjusts the hea...

The Aqueon Preset Aquarium Heater makes it easy to keep your aquarium at just the right temperature, all the time. This simple, convenient heater m...

Via Aqua Titanium Aquarium Heaters feature a new and improved design to make temperature control easier than ever. The durable, lightweight titaniu...

Aquatops TH-C series of fully submersible titanium heater with controller offers a compact design for versatile placement and are extremely durable...

The Cascade Submersible Heater is an economical alternative to aquarium heating. The Cascade Submersible Heater automatically sets and maintains to...

The Marineland Precision Submersible Aquarium Heater offers safe, reliable, highly accurate heating for your fresh or saltwater aquarium. A built-i...

The Elite Radiant Compact Heater maintains aquarium temperature. It is ideal for fresh or salt water aquariums, and features a Sure-Grip rim attach...

Marina Betta Heater is an automatic, submersible heater that creates ideal water conditions for bettas to thrive in. The exterior is made of durabl...

Aqueon Submersible Aquarium Heaters maintain precision temperature control with a digital thermostat that provides more accurate readings (+/-1°F) ...

The durable Eheim Jager TruTemp Fully Submersible Aquarium Heater is made of a 2 mm thick shock-resistant Pyrex glass construction. The Eheim Jager...

Fluval Vuetech E Series Heaters use an advanced digital microprocessor to continuously monitor aquarium water temperature. An internal thermal sens...

Marina submersible aquarium heater is designed to provide a reliable heating solution for both salt and freshwater aquariums. Easy to use, the heat...

Aqueon Mini Heater is a fully submersible, shatterproof heater ideal for smaller aquariums up to five gallons in size. This mini aquarium heater fe...

Hagen Elite Radiant 6" Aquarium Heater maintains your aquarium water temperature, with a sure-grip rim attachment that allows for easy installation...

Zoo Meds Magclip industrial strength magnetic suction cup with interchangeable clips. Holds all types of aquarium accessories like canister filter ...

Hydor ETH External Thermal Heater In-Line Aquarium Heater suitable for all canister filters with 5/8" flexible hosing. No danger of damage if unit ...

This aquarium heater is equipped with an automatic safety shut-off feature that cuts power to the unit once its exposed to air. This unit provides ...

Aqueon Pro Precision Calibrated Aquarium Heaters are fully submersible, shatterproof, and nearly indestructible. These efficient heaters take up ve...

Eheim Thermo Control Heater is made with modern technology and the latest features. The thermo-safety (auto shut off) makes sure your aquarium is a...

Zoo Med BettaTherm Heaters are perfect for your betta fish whose life is best in warm water. This 7.5 watt heater helps keep your betta bowl 5 - 10...

The Hydor slim heater is a submersible aquarium heater for micro tanks and mini aquariums 2-5 Gallons. Ideal for use in mini aquariums for fish tha...

Lees Heater Holder Suction Cups features a clip with a suction cup that secures 1 inch heater tubing to the wall of the aquarium. The Heater Holder...

Hagen Marina Black Thermometer Suction Cups are specially designed to secure aquarium thermometers, heaters and airline tubes to tank walls. They p...

The Hydor Aquarium Heater is a submersible heater made with the exclusive PTC (Positive Thermal Coefficient) technology. This Hydor aquarium heater...