Aquarium Heaters

Compact, versatile heater for small to mid-sized tanksThe Hygger submersible aquarium heater brings dependable warmth to a slim 7.6 inch design. Available in 100W, 150W, 200W, and 300W, it suits a range of setups from freshwater communities to saltwater tanks and betta displays. By...

OverviewThe Hygger Submersible Aquarium Heater is a compact, multi-wattage solution designed to fit small to mid-size tanks with ease. Available in 100W, 150W, 200W, and 300W options, it pairs a slim 7.6 inch profile with a clear LED display and an external controller for...

Compact yet capable HITOP PTC Heater for your aquatic setupMeet the HITOP Aquarium PTC Heater with Controller, a compact heating solution designed to fit 40-80 gallon tanks and turtle habitats, with flexible power options of 200W, 300W, and 400W. Its ceramic PTC heating material...

Meet HITOP 200W PTC Aquarium Heater with Controller Designed for 25-60 gallon tanks and turtle habitats, this compact heater delivers dependable warmth with a clean, space-saving silhouette. Whether you keep a freshwater community or a small seawater setup, HITOP offers a versatile heating solution...

Effortless warmth for your nano aquarium Keep your small aquarium at a comfortable temperature with the Fluval P25 Submersible Heater. This compact 25W heater arrives pre-set to 76-78°F (24-26°C), offering a straightforward setup for tropical fish in nano tanks. The shatterproof polymer exterior adds...

Compact warmth, reliable control for small tanks The Hygger 100W Submersible Aquarium Heater is engineered for compact 10–20 gallon tanks, supporting both freshwater and saltwater setups. Its slim profile (about 6.1 inches long) fits betta or nano tanks without crowding the space, while offering...

Overview Keep small aquatic ecosystems steady with the UPETTOOLS 50W Mini Aquarium Heater. Specifically designed for 5–10 gallon tanks, this compact heater delivers consistent warmth, supporting a comfortable environment for bettas, shrimps, and turtles. The combination of a durable quartz glass core and a...

Compact, reliable heating for small aquariums The hygger 15-25 Gallon Short Aquarium Heater is designed for tidy spaces where every inch of tank real estate matters. Its compact build fits neatly in 15-25 gallon tanks, allowing you to place it behind rocks, plants, or...

Overview The AquaMiracle 200W Submersible Aquarium Heater is designed to provide dependable temperature control for 20–40 gallon tanks. It features a clear LED temperature display that shows both current and target temperatures, helping you keep your aquatic environment within your preferred range without guesswork....

The AquaMiracle Submersible Aquarium Heater is designed to keep tank temperatures steady in both freshwater and saltwater setups, especially in 10-20 gallon homes. With a quiet operation and a clear LED digital temperature display, you can monitor current and target temperatures at a glance,...

Hygger 100W Small Submersible Heater for 10-20 Gallon Tanks Designed to blend in with tank decor, the Hygger small submersible heater tucks neatly behind rocks, wood, or filter hardware. Its slim flat profile measures 4.3 inches long, 1.8 inches wide, and 0.9 inches thick,...

Meet the HITOP Compact 100W Submersible Aquarium Heater, a tidy heating solution designed for small tanks. Its 100W power is suitable for 12-30 gallon setups across both saltwater and freshwater environments, making it a versatile choice for betta tanks, turtle habitats, and compact community...

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...