Aquarium Heaters & Chillers

Overview Meet the HITOP Compact 200W submersible heater, designed for small tanks and mixed water settings. Its compact body and external controller deliver steady warmth without crowding your aquarium. Why this heater stands out Compact 200W design fits 30-50 gallon tanks, including betta and...

Meet the hygger Small Aquarium Betta Heater, a compact, submersible heater crafted for small glass or acrylic tanks. Available in a range of wattages—10W, 25W, 50W, and 100W—so you can match heat output to your tank size, from five to twenty-six gallons depending on...

Meet the Hygger small aquarium heater, a compact, submersible warmth source designed for nano to small tanks. Offered in 10W, 25W, 50W, and 100W options, it helps you tailor heat delivery for tanks ranging from about 5 to 26 gallons depending on the wattage...

OverviewThe Orlushy 500W Submersible Aquarium Heater is designed to help you maintain a steady aquatic climate with a dependable thermostat and automatic shut-off when the target temperature is reached. Built for both freshwater and saltwater setups, it blends seamlessly into most tanks while delivering...

Effortless Climate Control for Small Aquariums Introducing the hygger Mini Fish Tank Submersible Heater, a compact 75W heater designed for 10-15 gallon aquariums. Its sleek black housing hides behind decor while delivering steady warmth for your fish and plants. The unit is easy to...

Overview Meet the hygger Mini 50W submersible heater, a compact solution designed for small tanks. Its slender 4-inch heating element sits discretely in the tank, delivering steady warmth without dominating the scenery. Built for 5-10 gallon aquariums, it’s a practical choice for compact setups...

Versatile heating for any tank The Orlushy Submersible Aquarium Heater is designed to keep your aquatic setup comfortable and stable. Available in six wattage options, it's built to fit a wide range of tanks—from compact desktop aquariums to larger community tanks and even turtle...

Reliable warmth for any aquatic setup Orlushy's Submersible Aquarium Heater is designed to help you maintain a stable, comfortable environment for fish, corals, and amphibians. With six size options, you can match the wattage to your tank’s volume, whether you keep a compact betta...

Precision heating for small tanks Designed for 5-10 gallon aquariums, the AquaMiracle 50W submersible heater uses advanced inverter technology and integrated microchips to keep water temperature stable with exceptional consistency. The bright LED temp display shows both current temperature and your target setting, so...

Small size, big capabilityThe VCRAZE Mini Aquarium Heater is a compact 25W heater designed for 3-5 gallon tanks. Its finger-sized profile slips into tight spaces, leaving more room for décor and aquatic life while delivering steady warmth for your miniature setup.Smart heat, efficient powerCrafted...

The hygger Nano Submersible Heater is a compact 50W solution designed for 5-10 gallon tanks, including betta habitats. Its understated, low-profile design blends with décor and aquatic plants, keeping the aquascape intact while delivering dependable warmth to your aquatic life. In real homes, you’ll...

Meet the VCRAZE Aquarium Heater, a compact 50W solution designed for 5-10 gallon tanks. Its tiny footprint tucks neatly into corners, delivering reliable warmth that supports a calm, thriving microcosm without crowding your display.Crafted with an alumina ceramic body, this heater emphasizes durability and...

Compact heating with practical smart features for small aquariums The hygger Nano submersible heater is designed to fit tucked away in the corners of a 10–15 gallon tank, keeping your aquascape pristine while delivering steady warmth. Its low-profile body means it won’t intrude on...

Maintain stable aquarium temperatures with NICREW 100W Heater In home tanks, consistent water temperature supports fish comfort and predictable behavior. The NICREW 100W Aquarium Heater is designed for 10-20 gallon tanks, pairing an external temperature controller with dual sensors for balanced readings and intuitive...

OverviewMeet the hygger small submersible aquarium heater, a compact 50W unit designed for 5-10 gallon aquariums. Its slim, flat profile tucks neatly behind décor, keeping cords tidy while the display stays within easy view for quick checks.Clear, convenient controlThe integrated LED display provides real...

Efficient, Quiet Cooling for Your Aquarium The Pawfly Aquarium Chiller Fan is designed to help maintain a calm, stable environment in both freshwater and saltwater tanks. With a compact, robust build and smart features, it blends into daily routines without intruding on your tank’s...

Overview Meet the Hygger Ceramic Submersible Heater, a compact 50W solution designed for small aquariums. It combines a smart external controller with a robust heating core to help you maintain stable temperatures without adding clutter to your tank. The controller presents real-time status, making...

Overview The Hygger 25W Aquarium Heater is a compact, submersible heating solution designed for small tanks (1–6 gallons). Crafted with a ceramic heating rod, nickel-chromium wires, and quartz sand thermal conductors, it heats up quickly and distributes warmth evenly, helping to maintain a stable...

Reliable warmth for small tanks Meet the hygger 50W Ceramic Aquarium Heater, designed for compact aquariums where stable warmth matters. Its upgraded ceramic heating rod works with high-temperature resistant nickel-chromium wires and quartz sand to heat efficiently and distribute heat evenly. The result is...

Meet the HANLESHUKA 100W Submersible Aquarium Heater, thoughtfully designed for small to mid-sized tanks. Built to support betta habitats, freshwater setups, and light saltwater or brackish aquariums, this heater combines smart safety with precise control to help maintain a stable, healthy environment for your...