Hygger Submersible Aquarium Heater for Small Aquarium and Betta Tanks

From its establishment, hygger has been dedicated to the research and development of aquatic products, committed to providing the most practical and valuable offerings for aquarium enthusiasts. Here, you can find everything you need.

We strive to create a pleasant and relaxed underwater environment for aquarium pets, and to build a professional and reliable aquarium brand alongside aquarium lovers worldwide. Join us now!

hygger Aquarium Heaters HG096-100W | HG096-150W | HG096-200W | HG096-300W

Customer Reviews: 4.5 out of 5 stars (57)

Prices: $22.99 | $24.99 | $26.99 | $28.99

Power: 100W | 150W | 200W | 300W

Size: 5.35"x 0.95" | 7.6"x 0.95" | 7.6"x 0.95" | 9.69"x 0.95"

Recommended for: 10-20 Gal | 15-26 Gal | 20-40 Gal | 26-48 Gal

Cord Length: 1ft+4.3ft | 1ft+4.3ft | 1ft+4.3ft | 1ft+4.3ft

Temperature Control Range: 59-93°F | 59-93°F | 59-93°F | 59-93°F

Features: - Out of water protection - Overheating protection - Power-off memory function

【Small And Powerful】The 100W aquarium heater, measuring 5.35 inches, is suitable for 10 to 20 gallon aquariums. Easy to use, with a red light indicating heating and a green light for constant temperature. Ideal for marine saltwater, freshwater, fish tanks, turtle tanks, betta tanks, small ponds, and more. Choose the right wattage based on our size chart.

【External Temperature Controller】Use an external controller to set the temperature without immersing your hands in water. Variable temperature settings range from 59-93°F. The controller displays both the current and set temperatures, allowing easy adjustment by pressing the SET button, saving you from an extra thermometer.

【Multiple Protections】This fish tank heater is designed with safety in mind. It will stop heating when out of water, and the controller will flash an "Er" fault code. When fully submerged, it will start working automatically. Additionally, it will shut off if the water temperature exceeds 93°F, with the controller flashing an "EE" fault code to prevent overheating and harming your fish.

【Durable Construction】Crafted from shatter-resistant quartz glass, this aquarium heater ensures safety and reliability. The nickel-chromium heating wire and silicon carbide materials provide high thermal efficiency and uniform heating, with a long service life.

product information: