hygger Aquarium Heater, 250W/500W Adjustable Power Fish Tank Heater with Digital Display External Controller, Automatic Power-Off Protection Heater for 50-106 Gallons Freshwater and Saltwater Tank

Product description

1 150W/300W Heater

2 250W/500W Heater

3 400W/800W Heater

4 500W/1000W Heater

5 600W/1200W Heater

Specifications

Add to Cart

Add to Cart

Add to Cart

Add to Cart

Add to Cart

Customer Reviews

4.1 out of 5 stars 20

5.0 out of 5 stars 6

4.8 out of 5 stars 7

5.0 out of 5 stars 8

5.0 out of 5 stars 8

Price

$49.99$49.99

$52.99$52.99

$55.99$55.99

$58.99$58.99

$61.99$61.99

Power Adjustable Range

150W/300W

250W/500W

400W/800W

500W/1000W

600W/1200W

Heater SIze

11.2″ x 2.9″ x 1.1″

11.2″ x 2.9″ x 1.1″

11.2″ x 2.9″ x 1.1″

11.2″ x 2.9″ x 1.1″

11.2″ x 2.9″ x 1.1″

Application

20-80Gal (100-302L)

50-106Gal (200-400L)

80-132Gal (300-500L)

106-211Gal (400-800L)

132-238Gal (500-900L)

Temperature Adjustable Range

59℉-93℉

59℉-93℉

59℉-93℉

59℉-93℉

59℉-93℉

Out of Water Protection

✔

✔

✔

✔

✔

Overheating Protection

✔

✔

✔

✔

✔

Low Temperature Protection

✔

✔

✔

✔

✔

Memory Function

✔

✔

✔

✔

✔

Temperature Tolerance Range

±1℉

±1℉

±1℉

±1℉

±1℉

Cord Length

3.9FT + 6.2FT

3.9FT + 6.2FT

3.9FT + 6.2FT

3.9FT + 6.2FT

3.9FT + 6.2FT

Volt/Freq

AC110-120V/60Hz

AC110-120V/60Hz

AC110-120V/60Hz

AC110-120V/60Hz

AC110-120V/60Hz

Item model number ‏ : ‎ HG152
Date First Available ‏ : ‎ October 10, 2025
Manufacturer ‏ : ‎ hygger
ASIN ‏ : ‎ B0FVLZVFQJ
Best Sellers Rank: #23,703 in Pet Supplies (See Top 100 in Pet Supplies) #36 in Aquarium Heaters
Customer Reviews: 5.0 5.0 out of 5 stars (6) 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 Power – hygger newly upgraded adjustable power aquarium heater, you can switch the heater‘s power between 250W and 500W according to the environment temperature and the size of your aquarium. This 250W/500W adjustable heater is ideal for fish tanks 50-106 gallon. One heater meets various needs, saving you money
Multiple Security Protection – 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: Auto shut off – Out of water; HH – High temperature; LL- Low temperature
LED Digital Display – The external temp controller of this aquarium heater can accurately display the current water temperature, set temperature, current operating power, set power, and error codes. The red light indicates heating, and the white light indicates constant temperature. Simply press the setting button to easily adjust the target temperature and switch the heater’s power. Temperature adjustment range: 59℉-93℉; Power options: 250W/500W
Upgraded Safety and Durability – Our fish tank heater uses uniformly wound premium nickel-chromium wire, which can quickly and stably conduct heat to the surroundings, more efficient water heating. Combined with explosion-proof quartz glass and a stronger ABS shell, it is heat-resistant, safer, and effectively prevents fish from being scalded
Safety Instruction – Heater length: 11.2 inches, Power cord length: 3.9ft + 6.2ft, Voltage: 110-120V. It is suitable for both freshwater and seawater. Please keep the heating rod fully submerged, and make sure to unplug before water change or cleaning cool down the fish tank heater for 15 minutes. If you have any issue with the heater, please feel free to contact us. We would provide a timely after-sale service.