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hygger 500W Aquarium Heater, Submersible Fish Tank Water Heater with External Color LED Digital Temperature Controller, Fast Heating for 60~120 Gallon

4.2 4.2 out of 5 stars 1,233 ratings

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500W for 60-120 gallon

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About this item

  • 🐟LED DIGITAL DISPLAY CONTROLLER: ① Displays real-time water temperature or set temperature, three-digit display, water temperature display accurate to 0.1 °F, easy to read. ② 4 kinds of work instructions - Working/Malfunction/ Thermostatic/ Out of water, easy to understand. ③ Upgrade the buttons to increase the sense of touch, and the operation is simple and easy, just cycle the buttons.
  • 🐟RAPID HEATING: Fastest 5 seconds warming, the internal material is updated and upgraded, using titanium steel material, which is safer to use, not easy to deform, and has very strong corrosion resistance. Automatically reduces power when approaching the set temperature, fully utilizes thermal energy inertia to smoothly reach the set temperature, saving energy.
  • 🐟INTELLIGENT THERMOSTAT: Over-temperature protection prevents "cooking fish". When the water temp exceeds about 93.5 °F, start alternately flashing EE fault code; and over 97℉, the heater will stop heating automatically. When the water temp cool down to 93℉, the heater will start working automatically. In addition, it has a power-off memory function and no need to set it again.
  • 🐟ANTI-DRY PROTECTION: When the heating rod is exposed to air, display ER fault code and the heater will shut off automatically. When the heating rod is completely immersed in water, it will start working automatically. Effectively extend the service life.
  • 🐟HIGH-QUALITY MATERIALS: Built-in dual temperature probe, real-time monitoring of water temperature, temperature accuracy of ± 1 °F; high temperature resistant ABS material, no deformation and no softening, explosion-proof and anti-corrosion, no leakage of electricity. Strong suction cup bracket, can stably fix the heater in every corner of the fish tank.

Customer ratings by feature

Value for money
4.7 4.7
Easy to use
4.3 4.3
Suction power
4.3 4.3
Temperature Control
4.0 4.0

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Product Description

500W Aquarium Heater

500W 800W Aquarium Heater

500W 800W Aquarium Heater

500W 800W Aquarium Heater

It can fully convert electric energy into heat energy, saving energy and safety. Can be used freshwater.

After the water evaporates, the heater is exposed to the water surface, it will automatically cut off the electricity.

Over-temperature protection system, when the temperature in the tank is over 97 °F will stop heating, to avoid fish from boiling fish due to high temperature.

500W 800W Aquarium Heater

500W 800W Aquarium Heater

500W 800W Aquarium Heater

Three-digit digital display, accurate to 0.1 °F, easy to grasp the temperature value and working status.

A double temperature probe prevents the single temperature probe from being damaged and causing no heating or over temperature.

Three-pin plug, prevent electric leakage and electric shock.

500W 800W Aquarium Heater

500W 800W Aquarium Heater

500W 800W Aquarium Heater

Automatically remember the temperature, when used after a power failure, the temperature no need to set.

The outer casing is made of ABS material, which and can withstand certain gravity, effectively preventing damage caused by fish.

A strong suction cup bracket, can stably fix the heater in every corner of the fish tank.

500W 800W Aquarium Heater

Note:

  1. When using this heating, the heating should be submersible in the water and should not be exposed to the water surface.
  2. It is necessary to regularly clean and clean the heating plate. If the heating plate is attached with impurities, the heating efficiency will be reduced.

Product details

  • Package Dimensions ‏ : ‎ 11.73 x 7.83 x 3.31 inches; 2.58 Pounds
  • Date First Available ‏ : ‎ November 1, 2019
  • Manufacturer ‏ : ‎ hygger
  • ASIN ‏ : ‎ B07ZWWYLXY
  • Customer Reviews:
    4.2 4.2 out of 5 stars 1,233 ratings

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Customer reviews

4.2 out of 5 stars
4.2 out of 5
1,233 global ratings

Customers say

Customers like the ease of use and display of the thermometer. For example, they mention it's easy to set and navigate options. That said, some complain about the sturdiness and water error. Opinions are mixed on performance, quality, accuracy, and value.

AI-generated from the text of customer reviews

30 customers mention30 positive0 negative

Customers find the thermometer easy to use and place. They mention it works great, is easy to set, and install. They also appreciate the clear and easy to navigate options. Customers also say the digital thermometer is easy-to-read and is a good fit for their tank. Overall, customers are satisfied with the product's ease of use.

"...Easy to understand use; very much just plug-and-play. I checked it against an aquarium thermometer and the temp is quite accurate...." Read more

"...this in my 300 gallon tank sump (375 with sump) and it holds the 76F set point with ease. Very impressed...." Read more

"...The lcd screen for temp control is great and easy to read...." Read more

"This was low maintenance, east to use, read and adjust. Good fit for my 90 gallon tank...." Read more

18 customers mention15 positive3 negative

Customers like the display of thermometer. They mention that the design is great, and they love the digital display with vivid contrast in colors. Some also like the LED control pad.

"The design is great. A single piece device joined by cable between the heating component and the controller...." Read more

"...Only two pieces total, the stylish high end component ceramic heater itself and the external dongle thats used to adjust your temperature settings..." Read more

"...Love the digital display and the low water error function is a very nice feature! Keeps the water within about a degree of where it’s set...." Read more

"This heater is easy to set up, looks good, easy to set controls. It has been in my 160+ gallon Oscar tank for just over a year...." Read more

114 customers mention54 positive60 negative

Customers are mixed about the performance of thermometer. Some mention that it works well, while others say that it failed after a few months.

"...It works fast.Beyond the product itself being excellent, the customer service itself is even better...." Read more

"I purchased this in jan of 2022, and about a month ago, it has stopped working. Shows an error on the controller...." Read more

"...My new replacement went into action immediately and is working perfectly. Such gracious service and a quality product. Bravo!!!" Read more

"...did not quite make it to a year before it had an error code and no longer worked...." Read more

107 customers mention62 positive45 negative

Customers are mixed about the quality of the heating element. For example some mention it always kept temperature constant, is pretty accurate, and is easy to install. That said, others say that it caked up, had an error code suggesting a malfunction, and exploded.

"...Great product, great company. No financial interest. Not a paid review. Just a satisfied customer. Thanks." Read more

"...Shows an error on the controller. Worked fine before that, except one time I happened to be by my fish tank and noticed something off about it...." Read more

"...higher Wattage actually saves on power consumption with it effortless ceramic heating...." Read more

"This is a quality heater. We use it to heat 125 gallon tanks and it works perfectly." Read more

15 customers mention8 positive7 negative

Customers are mixed about the accuracy of the thermometer. Some mention it's clear and visible, while others say it'll be a few degrees off.

"...hanging in the water like the older models do, it has a thermostat built into the heater so you don’t have a second wire running into your tank..." Read more

"...The gauge IS off though...." Read more

"...This heater is very accurate and my temperature does not fluctuate like it did before." Read more

"I was pretty disappointed in how inaccurate this was, literally 9° off and never keeps the water at one temperature...." Read more

13 customers mention6 positive7 negative

Customers are mixed about the value of thermometer. Some mention it's worth every dime, reasonable priced, and a good buy, while others say it'd be better off buying a cheap item.

"...Long cordsDislike: expensive and I will have to see how reliable this is over time" Read more

"...Great product, great company. No financial interest. Not a paid review. Just a satisfied customer. Thanks." Read more

"...Eventually soon it will stop working. NOT worth the money for a heater that will break in just a few months and can not be cleaned or maintained." Read more

"Very good product but by mistake I ordered for fresh water and I have salt water tank" Read more

35 customers mention10 positive25 negative

Customers are dissatisfied with the sturdiness of thermometer. They say it broke after only a few months of use, completely destroyed itself after 14 months, and is not durable. The element is brittle and crumbling, and the heater control now allows air. It does not last and the heating element is obviously broken.

"...Also do not leave this outside of water while it is on. It will COMPLETELY break it." Read more

"...both plastic and heating element are brittle and crumbling and heater control now allows air moisture to come inside window of control box which is..." Read more

"...Such gracious service and a quality product. Bravo!!!" Read more

"...So much so that it broke the ABS plastic...." Read more

11 customers mention3 positive8 negative

Customers are dissatisfied with the water error of thermometer. They mention that the tank is often at different water levels and it gives an out of water error despite clearly being submerged.

"...The problem is the tank is often at different water levels...." Read more

"Less than 6 months after purchase it is showing out of water error, when it is clearly submerged and still stuck to the side...." Read more

"...I keep it in a 90G tank (way more than necessary), but it allows me to drip change water and keep the temperature within a couple degrees of..." Read more

"...great when i first got it but after a few months it was showing an out of water error despite being completely submerged...." Read more

Hygger 500 Watts Of Awesomeness!! This Aquarium heater is the best I'v ever owned so far!
5 Stars
Hygger 500 Watts Of Awesomeness!! This Aquarium heater is the best I'v ever owned so far!
Wow! look at what Santa Clause brought me for Christmas; the New Hygger 500 Watt Submersible Smart Heater with LED Digital Temperature external readings. Only two pieces total, the stylish high end component ceramic heater itself and the external dongle thats used to adjust your temperature settings and view temp readings of inside aquarium water. I never saw a Heater heat up my tank so fast yet be so safe! The pictures above with temp display were takin within 10 seconds of each other. Within minutes I reached my desired targeted temperature of 78 degrees. The Reason I call this Hygger a Smart Heater is for several reason and one being; as it starts to approach its targeted temperature within minutes of starting temp, it slows down within the last 2 degrees so its accurate not to over heat the water for a close to perfect reading. I really love how the heater shows me when its heating or when its idle; Pictures above shows how digital horse shoe shape imprint above the numbers is constantly moving from empty to full in order to show its heating, when digital horse shoe shape imprint above the numbers is full with no movement heater is in idle keeping temperature steady to desired temperature. This is my second Hygger Heater, so now I have the 300 Watt version and the New 500 Watt version. I love both heaters but the 500 Watt is definitely the way to go. The higher Wattage actually saves on power consumption with it effortless ceramic heating. So Now I need 5 more Hygger 500 Watt heaters for my other tanks. Throw those old school glass heaters in the garbage.
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Top reviews from the United States

Reviewed in the United States on January 10, 2021
Size: 800W for 120-180 gallonVerified Purchase
Reviewed in the United States on March 8, 2023
Size: 500W for 60-120 gallonVerified Purchase
2 people found this helpful
Report
Reviewed in the United States on January 4, 2020
Size: 500W for 60-120 gallonVerified Purchase
Customer image
5.0 out of 5 stars Hygger 500 Watts Of Awesomeness!! This Aquarium heater is the best I'v ever owned so far!
Reviewed in the United States on January 4, 2020
Wow! look at what Santa Clause brought me for Christmas; the New Hygger 500 Watt Submersible Smart Heater with LED Digital Temperature external readings. Only two pieces total, the stylish high end component ceramic heater itself and the external dongle thats used to adjust your temperature settings and view temp readings of inside aquarium water. I never saw a Heater heat up my tank so fast yet be so safe! The pictures above with temp display were takin within 10 seconds of each other. Within minutes I reached my desired targeted temperature of 78 degrees. The Reason I call this Hygger a Smart Heater is for several reason and one being; as it starts to approach its targeted temperature within minutes of starting temp, it slows down within the last 2 degrees so its accurate not to over heat the water for a close to perfect reading. I really love how the heater shows me when its heating or when its idle; Pictures above shows how digital horse shoe shape imprint above the numbers is constantly moving from empty to full in order to show its heating, when digital horse shoe shape imprint above the numbers is full with no movement heater is in idle keeping temperature steady to desired temperature. This is my second Hygger Heater, so now I have the 300 Watt version and the New 500 Watt version. I love both heaters but the 500 Watt is definitely the way to go. The higher Wattage actually saves on power consumption with it effortless ceramic heating. So Now I need 5 more Hygger 500 Watt heaters for my other tanks. Throw those old school glass heaters in the garbage.
Images in this review
Customer image Customer image Customer image Customer image Customer image
Customer imageCustomer imageCustomer imageCustomer imageCustomer image
15 people found this helpful
Report
Reviewed in the United States on August 12, 2023
Size: 800W for 120-180 gallonVerified Purchase
Reviewed in the United States on September 18, 2023
Size: 800W for 120-180 gallonVerified Purchase
Reviewed in the United States on January 9, 2024
Size: 800W for 120-180 gallonVerified Purchase
Reviewed in the United States on February 27, 2024
Size: 800W for 120-180 gallonVerified Purchase
Reviewed in the United States on November 5, 2020
Size: 800W for 120-180 gallonVerified Purchase

Top reviews from other countries

Courtney
5.0 out of 5 stars Great heater!!
Reviewed in Canada on October 28, 2021
Size: 800W for 120-180 gallonVerified Purchase
4 people found this helpful
Report
fangrui
5.0 out of 5 stars Good Quality
Reviewed in Canada on September 22, 2021
Size: 500W for 60-120 gallonVerified Purchase
John Galea
4.0 out of 5 stars Excellent aquarium heater
Reviewed in Canada on October 27, 2020
Size: 500W for 60-120 gallonVerified Purchase
One person found this helpful
Report
Ryan Kosumovic
5.0 out of 5 stars Great buy!
Reviewed in Canada on December 27, 2021
Size: 500W for 60-120 gallonVerified Purchase
James Hill-Stosky
1.0 out of 5 stars Unreliable error coding. Unreliable product
Reviewed in Canada on April 16, 2021
Size: 800W for 120-180 gallonVerified Purchase