hygger 300W Aquarium Heater with Controller, Submersible Fish Tank Heater Intelligent Leaving Water Automatica Stop Heating and Overheat Protection, 20-80 Gal Turtle Heaters for Freshwater Saltwater

Product description

Is Discontinued By Manufacturer ‏ : ‎ No
Product Dimensions ‏ : ‎ 9.1 x 3 x 1.4 inches; 2.2 Pounds
Date First Available ‏ : ‎ January 12, 2026
Manufacturer ‏ : ‎ hygger
ASIN ‏ : ‎ B0GG9CBKPV
Best Sellers Rank: #72,817 in Pet Supplies (See Top 100 in Pet Supplies) #149 in Aquarium Heaters
Customer Reviews: 4.0 4.0 out of 5 stars (14) 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); } }); });
Hidden Heating Element: With 500W of reliable heating power, this compact heater for fish tank measures just 9.1″ x 3.0″ x 1.4″, designed to fit discreetly in aquariums from 66 to 135 gallons; Operating on AC 110–120V/60Hz, it includes a generous 10.8-foot power cord (5.9 ft + 4.9 ft extension) for easy placement; Select the proper wattage using our sizing chart to ensure safe and effective performance; Perfect as a dependable tank water heater, it delivers steady warmth for your fish tank
Precise Temperature Control: Featuring a bright digital display, this water tank heater offers adjustable temperature settings from 59°F to 93°F with ±1°F/℃ accuracy, displaying both current and preset readings in ℃ or ℉;The fish heater automatically turns on when temperature drops 1°F below your set point and stops once reached, indicated by a clear red/blue light; Built-in memory retains settings after power loss, restoring your temperature automatically—no reset needed
Newly Upgraded Quality:Equipped with two explosion-proof quartz glass tubes and high-temperature nickel-chromium heating wires, this turtle heater delivers rapid, even, and highly efficient warmth;Its durable, heat-resistant ABS housing and reliable controller ensure safe, stable performance; The heater activates automatically when temperature drops just 1°F below your setting, maintaining a consistent ideal habitat for turtles, fish, and plants—a reliable guardian for your aquatic ecosystem
Dual Protection System: This aquarium heater features intelligent dual safeguards for reliable safety; If the heater for aquarium is exposed 2 inches above water, it instantly shuts off, displays “L1” with an alarm to prevent dry burning. Once resubmerged, it resumes automatically. If water temperature exceeds 95°F, it displays “HH” with an alert for quick response—effectively preventing overheating; Also functions reliably as a turtle heater in aquatic habitats
Safety Precautions: Please ensure the fish tank water heater rod is fully submerged in water and use the two suction cups to mount it vertically or horizontally on the aquarium wall; Always unplug the power cord and allow the aquarium heater to cool for 15 minutes before changing the water or cleaning the tank; Place it in an area with good water circulation to minimize temperature variations