hygger Aquarium Heater, Adjustable Power 250W/500W Fish Tank Heater with Intelligent LED Digital Display Controller, High-Temperature & Off-Water Protection, for 50-106 Gallon Saltwater and Freshwater
$52.99
Price: $52.99
(as of Oct 13, 2025 07:50:46 UTC – Details)
Product description
1 150W/300W 2 250W/500W 3 400W/800W 4 500W/1000W 5 600W/1200W
Size Chart 
Product Dimensions : 11.2 x 2.9 x 1.1 inches; 2.36 Pounds
Item model number : HG152
Date First Available : September 10, 2024
Manufacturer : hygger
ASIN : B0DGKRHX8J
Best Sellers Rank: #52,786 in Pet Supplies (See Top 100 in Pet Supplies) #145 in Aquarium Heaters
Customer Reviews: 4.6 4.6 out of 5 stars 39 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
250W/500W Adjustable Aquarium Heater: New upgraded adjustable power aquarium heater, you can switch the power between 250W and 500W according to the environment temperature and the size of the fish tank. One heater meets both spring, autumn and winter, suitable for large and small fish tanks. You don’t need to buy a new heater when you change the fish tank, saving you money. Choose the right heater according to our size chart now!
Full Protection for Submersible Aquarium Heater: ①Off-Water Warning: when the heater leaves the water, it will automatically cut off the power to prevent dry running; ②Over-temperature Warning: when the water temperature exceeds 94°F, the heater will automatically stop heating to prevent boiling fish; ③Low-temperature Warning: when the water temperature is below 59°F, the heater will sound an alarm and continue heating. Error Code: HH-High temp.; LL-Low temp.; Auto shut off- Out of water
Digital LED Display Controller: The external digital LED controller that comes with this aquarium heater displays all the data you need at a glance. It displays the current water temperature, set temperature, current working power, set power, and high temperature/low temperature/auto shut-off warnings. Flashing red light indicates heating, solid white light indicates constant temperature. Temperature adjustment range: 59℉-93℉, each press will ±1℉. 2 power levels can be switched. Accuracy: +-1℉
Fast Heating and Energy-saving Frequency Conversion: This hygger fish tank heater is made of high-temperature resistant nickel-chromium heating wire and explosion-proof quartz glass, which heats up quickly and has a long service life. The sturdy ABS shell protects the fish from scalding. When the water temperature is lower than the set temperature, the heater heats at full power, when reaches the set temperature, the heater maintains the temperature at low power. Saving energy and electricity
Fully Equipped with Warranty: Package includes: 1 heater, 1 controller, 3 suction cups, 1 controller holder and 1 hook. Heater length: 11.2 inches, Power cord length: 3.9ft + 6.2ft, Voltage: 110-120V. The 150W/300W fish tank heater is suitable for 25 to 80 gallon saltwater and freshwater aquariums. Perfect for fish tanks, turtle tanks, small ponds, etc. It also includes a 12-month warranty for your peace of mind.
Customers say
Customers find that the aquarium heater works well. The temperature control receives mixed feedback.
8 reviews for hygger Aquarium Heater, Adjustable Power 250W/500W Fish Tank Heater with Intelligent LED Digital Display Controller, High-Temperature & Off-Water Protection, for 50-106 Gallon Saltwater and Freshwater
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Denis kolar –
It works, and it works well.
I think I have found new heaters to use. Love the functionality of the LCD screen. No guessing with this one. You can choose Wattage on these, my old 300W heater in my 90g aquarium was on almost all the time, now I have 400/800W on the 90 and 500/1000W on the 125, I do not remember when I saw them working, and the temp is always right. How long they will last, that we will see, but as of mid September of 2025, everything is good.
Jason –
Pricey but great
This thing is awesome. I got it on sale and then ordered another one. Heats water fast and the controller is cool looking. Itâs a large heater but it is kind of flat. Works great I will definitely order another. A little expensive but it does itâs job well
Stuart –
A Stable Temperature and Readable Display
Why did you pick this product vs others?:I’ve always hated heaters because it’s so hard to set the desired temperature by twisting a knob. I decided to go digital and, after looking at a lot of products, decided that this one was worth a try. It was easy to install and easy to set up. It has been keeping my 135 gallon aquarium (no one makes the 135 any more) at a constant 77 degrees from the moment I turned it on even using the lower power option. And it’s awesome to be able to just look at the display to see the current temperature.I would recommend this product.
Natalie Collier –
Great Heater
I never have to worry about the water temp for my turtles.
Ryan –
Works as it should and looks good
Looks great! Doesn’t stay on all the time. Havent had to use the alarm feature yet but looking at it you can tell they put some time into it compared to most. Well protected heating element too!! No burns on my Fahaka Pufferðð¥°
C Lo –
Good heater, great features
This heater is a bit bulkier than others I’ve had but thats my only real complaint. I have this one in my 20 gallon long and it’s been steady and accurate for several weeks now. Easy to adjust. I really like the auto shut off feature, more heaters need to have that for those times you forget to unplug it when cleaning a tank. Overall happy with this one!
Agustin –
funciona bien y practico
muy bueno anda perfecto
David Riley –
Perfect Heater for My African Cichlid Tank!
I acquired the hygger 500W Aquarium Heater for my 75-gallon African cichlid tank, and itâs been an absolute game-changer! The intelligent LED digital display is super clear, showing both the set and real-time water temperatures, which makes it easy to monitor and adjust without getting my hands wet. Setup was a breezeâjust mount the controller, submerge the heater, and dial in the temperature (59-93°F range). The accuracy is spot-on, keeping my tank within 1°F of the set temp, which is critical for my cichlidsâ health.The high-temperature and off-water protection features give me peace of mind. The heater automatically shuts off if it overheats or is removed from the water, preventing any accidents. The explosion-proof quartz glass and sturdy ABS guard feel durable and safe, especially with my active cichlids swimming around. It heats quickly and maintains a consistent temperature, even in my larger tank. The eco-mode is a nice touch, saving energy once the desired temp is reached.For a 75-gallon saltwater or freshwater tank, this heater is a fantastic choice. Itâs reliable, user-friendly, and packed with smart features at a great price. My cichlids are thriving, and I couldnât be happier with this purchase. Highly recommend to any aquarist!