Hygger Mini Aquarium Heater with Digital Display

Product OverviewThe Hygger Mini Aquarium Heater with Digital Display External Controller is a compact and reliable heating solution specially designed for nano and small aquariums. Its slim profile allows discreet installation in small tanks and rear filtration chambers, making it ideal for freshwater nano aquariums where space is limited.Featuring an external LED digital controller, the heater allows precise temperature adjustment between 20°C and 32°C while displaying the current water temperature. Intelligent thermostat control automatically maintains a stable temperature, helping to create a healthy environment for fish, shrimp and aquatic plants.Built using premium stainless steel, quartz glass and a protective Teflon coating, the Hygger Mini Heater offers excellent durability, efficient heat transfer and reliable long-term performance.Key FeaturesCompact heater designed specifically for nano and small aquariumsAvailable in 25W, 50W and 75W modelsExternal LED controller displays water temperatureAdjustable temperature range from 20°C to 32°CRed and blue indicator lights show heating statusAutomatic thermostat maintains stable water temperaturesPower-off memory function restores settings after power cutsPremium stainless steel and Teflon constructionNickel-chromium heating wire for efficient performanceQuartz glass heat transfer system for even heatingIP68 waterproof designSafe anti-burn, corrosion-resistant and explosion-proof constructionEasy-clean smooth exterior surfaceSpecificationsModel: HG083Power Options: 25W / 50W / 75WVoltage: 220-240V / 50HzTube Material: Stainless SteelTube Dimensions: 11 x 2.3 x 1.4cmController Dimensions: 8.7 x 4.3 x 2cmTemperature Range: 20°C – 32°CAccuracy: ±1°CProtection Rating: IP68Power Cable Length: 180cmSuitable for Freshwater Aquariums OnlyManufacturer Warranty: 2 YearsWhat’s Included1 x Hygger Mini Heater with External Controller2 x Suction Cups1 x User ManualFrequently Asked QuestionsWhat aquariums is this heater suitable for? This heater is designed specifically for nano and small freshwater aquariums and can also fit into some rear filter compartments.Can I adjust the temperature? Yes, the external controller allows you to set temperatures between 20°C and 32°C while displaying the current water temperature.What happens after a power cut? The built-in memory function automatically restores your previous temperature settings when power is restored.Is the heater waterproof? Yes, the Hygger Mini Heater features an IP68 waterproof rating and fully sealed construction for safe aquarium use.Can this heater be used in marine aquariums? No, this model is designed for freshwater aquariums only.