hygger ECO Precise Aquarium Submersible Heater 50W for 5-100 Gallon Fish Tank Heater with Digital Display Adjustable Controller

Product description 5 Sizes Available hygger Precise Aquarium Submersible Heater 50 Watt: for 5-10 gallon small tank 100 Watt: for 10-20 gallon tank 200 Watt: for 20-40 gallon tank 300 Watt: for 40-60 gallon tank 500 Watt: for 55-100 gallon tank Two Heating Modes Precision Warmth Mode In Precision Warmth Mode, heating will be activated when the temperature drops by 0.5°F (0.5°C) below the set temperature. Tips: The system defaults to precise mode; no need to operate. Just set the target temperature. Energy-Saving Mode In ECO Mode, heating will be activated when the temperature drops by 1°F (1°C) below the set temperature. Tips: When eco mode is on, the corresponding icon will appear on the display. For details, please refer to the user manual. Intelligent Multi in One Controller Easy to set and monitor the water temperature accurately. With a warning alarm function when the heater malfunction. 1 2 3 4 5 More Detail Child Lock Protection You have to hold the button for 3 seconds before entering any change mode to prevent children/mistakenly touching. Power-Off Memoery Function The controller also remembers your settings in case of a power failure, which saves your time and energy. US Standard Plug 7.23ft long power cord. Explosion-Proof Quart Glass Uses corrosion-resistant nickel-chromium wire Magnesium powder as the heat-conducting medium Previous page Proper Placement

Highlights: Safety Beep Alarm: Designed with temperature probe fault, out-of-water fault, and overheat protection to remind you to check your fish tank, enhance the security of use and avoid potential risks Smart Heating System: Built-in 2 temp probes detect water temp in real-time. Once the target temperature is reached, the heaters enter standby and resume operation when the water temp drops. You can choose precise warmth or ECO mode according to different needs Precise Temperature Control, accurate to 0.1°F, with a setting range from 59°F to 93°F, adjustable in 0.5°F increments. It's ideal for sensitive aquatic species such as betta, guppy, discus, shrimp, and turtle to maintain a stable environment Slim Size & Save Space: This 50-watt heater is only 5.9" long (1.2" diameter), can be easily mounted in narrow sumps or corners. Explosion-proof tubular quartz glass heating element, no shell structure, no need to worry about fish getting trapped More Convenient & Safer: This external controller makes adjustments easy without getting your hands wet. It also has a child lock to prevent accidental touch and a memory function that does not need to be reset after power outage Compact 50W Aquarium Heater – Ideal for 5-10 gallon tanks. Its space-saving design hides easily, providing reliable heating for both freshwater and saltwater setups.

Key details: Item Weight: 13.1 ounces | Customer Reviews: 3.6 3.6 out of 5 stars (6) 3.6 out of 5 stars | Item Package Dimensions L x W x H: 6.69 x 3.66 x 3.27 inches | Brand Name: hygger | Directions: adults 18 years and older, Only applicable for pet water heating | Warranty Description: 1 year manufacturer | Model Name: AQUARIUM HEATER | Color: White | Size: 50W for 5-10 Gallon | Included Components: Aquarium heater

What you can expect: Safety Beep Alarm: Designed with temperature probe fault, out-of-water fault, and overheat protection to remind you to check your fish tank, enhance the security of use and avoid potential risks Smart Heating System: Built-in 2 temp probes detect water temp in real-time. Once the target temperature is reached, the heaters enter standby and resume operation when the water temp drops. You can choose precise warmth or ECO mode according to different needs Precise Temperature Control, accurate to 0.1°F, with a setting range from 59°F to 93°F, adjustable in 0.5°F increments. It's ideal for sensitive aquatic species such as betta, guppy, discus, shrimp, and turtle to maintain a stable environment Slim Size & Save Space: This 50-watt heater is only 5.9" long (1.2" diameter), can be easily mounted in narrow sumps or corners. Explosion-proof tubular quartz glass heating element, no shell structure, no need to worry about fish getting trapped More Convenient & Safer: This external controller makes adjustments easy without getting your hands wet. It also has a child lock to prevent accidental touch and a memory function that does not need to be reset after power outage Compact 50W Aquarium Heater – Ideal for 5-10 gallon tanks. Its space-saving design hides easily, providing reliable heating for both freshwater and saltwater setups.

Customer feedback: 3.6/5 average rating.

Review snippets: It does what’s needed, I had no issues with it. Heated up the tank quite quickly actually. Super easy to use, jut stick it in the tank, plug in, set it to whatever temperature you want, and you’re good to / It is set for Celsius only we work in the US Fahrenheit Read more

Product description 5 Sizes Available hygger Precise Aquarium Submersible Heater 50 Watt: for 5-10 gallon small tank 100 Watt: for 10-20 gallon tank 200 Watt: for 20-40 gallon tank 300 Watt: for 40-60 gallon tank 500 Watt: for 55-100 gallon tank Two Heating Modes Precision Warmth Mode In Precision Warmth Mode, heating will be activated when the temperature drops by 0.5°F (0.5°C) below the set temperature. Tips: The system defaults to precise mode; no need to operate. Just set the target temperature. Energy-Saving Mode In ECO Mode, heating will be activated when the temperature drops by 1°F (1°C) below the set temperature. Tips: When eco mode is on, the corresponding icon will appear on the display. For details, please refer to the user manual. Intelligent Multi in One Controller Easy to set and monitor the water temperature accurately. With a warning alarm function when the heater malfunction. 1 2 3 4 5 More Detail Child Lock Protection You have to hold the button for 3 seconds before entering any change mode to prevent children/mistakenly touching. Power-Off Memoery Function The controller also remembers your settings in case of a power failure, which saves your time and energy. US Standard Plug 7.23ft long power cord. Explosion-Proof Quart Glass Uses corrosion-resistant nickel-chromium wire Magnesium powder as the heat-conducting medium Previous page Proper Placement Place the heater near the water flow; this helps distribute the heat evenly across the tank. Suitable For Saltwater and Freshwater Next page 1 INSTALL 2 APPLICABLE Maintenance Tips & Troubleshooting Clean Regularly: Wipe the heater with a soft cloth