Best Heaters For Angelfish

Do you have an angelfish tank? If so, then you are probably looking for the best heater for your needs. 

Whether it is a 10 gallon or a 200 gallon tank, there are many different options available to keep the temperature just right.

Without doubt, aquarium enthusiasts are always looking for the best heater for angelfish. 

Therefore, it is important to select the right size, wattage and type of heaters so that your fish will have a healthy environment in which to live.

We’ve been raising angelfish for over ten years and know everything they require, so in today’s article, we’ll show you the best seven tank heaters for your angelfish.

So, without further ado, let’s jump into the first one.

1. Orlushy Submersible Aquarium Heater

This top-of-the-line product features a sensitive thermostat that maintains a uniform temperature, making it ideal for use in both freshwater and saltwater tanks. 

What’s more, the quartz glass construction ensures that this heater is explosion proof which makes it perfect for those with safety concerns. 

It also comes with a 6ft power cord which will provide you with plenty of flexibility when it comes to installation.

Additionally, an extra thermometer is included in the package, which displays the exact water temperature and prevents overheating.

This heater also comes with two suction cups that help to keep the heater firmly in place.


  • Comes with a Long power cord.
  • Has a temperature controller (knob) you can simply rotate it to the value you need.
  •  The design is sleek and modern looking


  • The thermometer screen is fragile so be careful

2. FREESEA Aquarium Heater

This nifty little gadget features an automatic constant temperature function, so you can rest assured that your fish and plants will stay happy and healthy. 

Plus, it’s easy to use – just touch the button to adjust the temperature up or down,  you can change the temperature without having to get your hands wet or without having to take the heater out of the aquarium! This is a huge convenience and I can’t believe I ever had a heater that did it any other way.

This heater actively shows when it’s turned on and when it is heating up, new heaters do not do this these days and you have to manually check to make sure that the water is being heated. 

Furthermore, safety is paramount with FREESEA, as it automatically shuts off when the water reaches 100 degrees – ensuring that nothing goes wrong. 


  • Large LED display with an oval appearance.
  • The water temperature is displayed clearly and accurately.
  • There’s no need to go out and buy another thermometer.


  •  The cord is not very long

3. Jager Fish Tank Heater

All aquarists know that the water temperature must be precisely controlled and kept constant for the comfort and success of your aquarium inhabitants.

And without a doubt, The Jäger TruTemp adjustable heater is an ultra-modern electronic thermal device with the most up-to-date technology available today.

This tallboy is made for both freshwater and saltwater aquarium use.

This heater comes with shatterproof glass, which is produced using laboratory-grade glass that is resistant to chemical and biological substances as well as high-temperature fluctuations so don’t worry about it breaking.

It also has a glass jacket! These jackets enlarge the heating surface and guarantee uniform heat dispersion.

Furthermore, Jager includes a Thermo Safety Control, which is a safety device that shuts off the heater when it’s removed from the water and activates it again when it’s placed back in.


  • This fast and easy-to-install heater has an On/Off Indicator Light, which eliminates guesswork and allows the user to check the heater functionality without getting their hands wet!
  • Contains a mounting bracket and suction cups for easy placement within your aquarium system. 
  • The extra-long power cord is ideal for most applications.


  • After some years of use, heat may increase itself!

4. Hygger Fast Heating Aquarium Heater

Hygger Heater is another great option, it is made of premium titanium material and covered with a protective guard so don’t worry about scalding or punching.

It comes with an exterior temperature button control that allows you to easily adjust the temperature to your desired setting, and the LED digital display makes it easy to see the current water temperature. 

This heater which is a perfect choice for both freshwater or saltwater aquariums comes with two suction cups that make the installation very easy.

Additionally, This fully submersible aquarium heater enables memory function and over heat protection, Auto shut off when overheated, resets when it cools down.


  • Easy to program, Just one button. 
  • A huge lighted LCD display shows you the setting and the current power mode.
  • Temperature on the dial is really accurate


  • After some years of use it may it flashER(error)!

5. Aqueon Pro Heater

The Aqueon heater is adaptable and suitable for keeping your fish tank at a stable temperature, since it includes an electronic thermostat that is accurate to within 1°.so you can be sure your fish is always comfortable. 

It comes with a sturdy, shatterproof and nearly indestructible shell that ensures your aquarium is completely safe!

Unlike other heaters which only have an indicator light that shows when it’s heating, this heater has an LED light that indicates red when it’s heating and green when the desired temperature is attained, so you’ll know whether it is turned on or not.

Furthermore, since the Pro has an aluminum tube rather than a glass tube, you won’t have to worry about a random fracture electrocuting everything and endangering your fish. You can do water changes without fear of exposing any portion of the heater because it is more durable.


  • Thermoplastic device, not glass.
  • It has a LED light that changes between red and green.


  • The outer plastic shell on the bottom of the heater may split open allowing water to enter the heater.

6. ViaAqua Aquarium Heater

ViaAqua aquarium heater is made with high quality, break resistant quartz glass construction for safe and reliable use in both fresh and saltwater aquariums. 

These fully submersible heaters are easy to install with the included suction cups and have a visible temperature setting for accurate monitoring. 

It is also available in a variety of sizes, making it a perfect choice for you whatever the size of your tank.

Although this heater is considered a low-cost option, it performs better than many higher-cost ones, so if you’re on a tight budget, don’t hesitate!


  •  Great value
  •  Shuts off when water temp reaches desired temp.


  • It can not be used horizontally.
  • After a years of use you may have to turn up the thermostat dial higher to get to a reasonable temp

7. Aquatop Aquarium Heater

This fully submersible glass heater offers simple and easy installation with the use of the included suction cups and can handle any size of aquariums. 

This thermostat has a visible temperature setting that makes it simple to adjust the temperature using the button on the side (knop button).

It also features double insulation and is constructed of high-quality, insulating glass, ensuring that your aquarium is in good hands.

Furthermore, there is a red light that comes on when the desired temperature has been established, indicating that the tank will begin to warm up and then be shut off.


  • Cheap
  • Red Light comes on


  • A little bit big for very small tanks.
  • temperature adjustment is difficult to determine which value you have it on.

Last Words

We hope w have provided you with all the information you need.

If you still have any questions, please share them with us in the comment section below.