10 Best Heater For 55 Gallon Aquarium and 50 Gallon Aquarium

In this blog post, we will show you the best heater for a 55 gallon aquarium. We will discuss why you need one, what to look for in an aquarium heater and talk about our top five picks. Finally, we will show you how to properly set up your new heater! All of these heaters are made specifically for 55 gallon tanks so they’ll work perfectly with all of your fishy friends!

What is The Best Heater For 55 Gallon Aquarium to day

PreviewProductPrice
 Aqueon 100528588 Glass Adjustable Heater Check Price on Amazon
 Cobalt Aquatics Flat Neo-Therm Heater Check Price on Amazon
 Eheim Jager Aquarium Thermostat Heater Check Price on Amazon
 Fluval M50 Submersible Heater Check Price on Amazon
 Hydor In-Line External Heater – Original ETH Check Price on Amazon
 Finnex HMS 500 Watt Digital Titanium Aquarium Heater Check Price on Amazon
 Marineland Precision Heater for Saltwater Check Price on Amazon
 Aquatop Digital Heater Check Price on Amazon

Best Heater For 55 Gallon Aquarium Reviews

Aqueon 100528588 Glass Adjustable Heater

q? encoding=UTF8&MarketPlace=US&ASIN=B07D1KXR35&ServiceVersion=20070822&ID=AsinImage&WS=1&Format= SL550 &tag=memfish 20

The Aqueon 100528588 Glass Adjustable Heater features a safe, precise temperature setting that allows for full control of your aquarium’s water heat. They are recommended to be used in aquariums up to 75 gallons and the shatter-resistant glass is made from quartz, an inert material that is resistant to breakage unlike other materials such as plastic or fabric. These convenient products also feature a fully submersible design making it conveniently easy when cleaning your tank and feeding fish without emptying out all of the water.

The Aqueon Adjustable Glass Heater is UL Approved and offers a quick, safe heating solution. With an automatic safety shut off and overheat protection, this Heater warms up to 2 gallons of water in just 10-12 minutes. The power indicator light on the front lights up when aquarium water is being heated so you know how your heater’s doing! This highly energy efficient product also features an adjustable thermostat with incremental degrees measured from 68°F all the way down to 26°F.

Cobalt Aquatics Flat Neo-Therm Heater

q? encoding=UTF8&MarketPlace=US&ASIN=B0090I7RA4&ServiceVersion=20070822&ID=AsinImage&WS=1&Format= SL550 &tag=memfish 20

The Aqueon Adjustable Glass Heater is UL Approved and offers a quick, safe heati-ng of 6-gallons. The super-flat design, fully submersible, modern design allows for energy efficient heating with proximity to the tank or terrarium. Includes reversible holster/bracket which will allow heater to face inward or outward in addition to adjustable settings for temperature. Benefits include an accurate one touch system that can be set between 66°F and 96°F degrees Fahrenheit simultaneously displaying both your desired set temp as well as the actual current temp.

Use this cleverly engineered device to heat your aquarium or terrarium quickly and accurately!

Now you can have a reliable, safe heating system in your aquarium. The Aqueon Adjustable Glass Heater is UL Approved and offers a quick, safe heat impulse for the ideal temperature control! Equipped with an integrated thermal protection circuit that shuts off if the product starts to overheat, this affordable heater will be virtually indestructible and requires little attention from you; just set it and forget it. Reliable safety has never been so accessible when you order now!

Manufacturer You can trust. Most manufacturers rate their heaters on the ability to raise an aquarium 2-3°f above ambient temperatures. This is unreliable and misleading, as the average home fluctuates 2-3°f or more throughout the day. Cobalt rates The neo-therm on the ability to raise a tank 11°f above ambient temperatures, so you will never have to worry about overworking the neo-therm or it keeping up!

Eheim Jager Aquarium Thermostat Heater

q? encoding=UTF8&MarketPlace=US&ASIN=B003I5UC0W&ServiceVersion=20070822&ID=AsinImage&WS=1&Format= SL550 &tag=memfish 20

The Aqueon Adjustable Glass Heater is UL Approved and offers a quick, safe heating method to ensure the entire tank stays warm. This heater provides soothing infrared heat that won’t harm any fish you may have and will help with their wellness and survival rate. It also has an easy-to-read analog thermometer, making it convenient for all bulbs to be monitored by one person at a time. Completely maintenance free. Use this as a supplemental heat source or to take the chill out of your room on these cold winter mornings!

The Aqueon Adjustable Glass Heater is a UL Approved device that will provide a quick, safe solution for you. Made in Germany, this product pertains to the German environmental standards and will need to be calibrated before use. The heater can be mounted anywhere near your tank and comes with mounting hardware for convenience. Not only does it heat your water safely but also provides a nightlight feature so you can see what’s going on at any time of day or night!

Fluval M50 Submersible Heater

q? encoding=UTF8&MarketPlace=US&ASIN=B0027VQ0WM&ServiceVersion=20070822&ID=AsinImage&WS=1&Format= SL550 &tag=memfish 20

The Fluval M50 Submersible Heater has a built-in reflective technology that mirrors the surrounding colors. This makes it invisible to your fish were they are in your tank and great for enhancing the appearance of your aquarium. The computer-calibrated thermostat is easily adjustable and shock resistant so you don’t have to worry about any kind of electrical surge. Plus, thanks to its high density ceramic heat sink, there is no need for transferring heat away from vital areas with less durable metal or plastic like other brands out there on the market do.

The Fluval M50 Submersible Heater is a high-quality, easy to install heater. With an acrylic body that can be utilized in both freshwater and saltwater aquariums up to 65 gallons with a slim profile tube for easy placement, this heater is perfect for any pet enthusiast’s tank needs. Easily installed by bending the clip at the desired angle and clipping onto the side of your tank near the substrate or close to where you want it; this submersible heater has a 200-watt capacity suitable for most larger tanks. Get all your heating needs covered today!

Hydor In-Line External Heater – Original ETH

q? encoding=UTF8&MarketPlace=US&ASIN=B0002JEMMQ&ServiceVersion=20070822&ID=AsinImage&WS=1&Format= SL550 &tag=memfish 20

The Hydor In-Line External Heater is made of high quality copper and brass to ensure durability. With its sleek appearance, it has a professional tone. This heater is for both marine and tropical aquariums that needs an external heater! With a precision temperature control with 8 uniform heat settings, this efficient heater takes care of up to 400 gallons. With its automatic timer setting between 1 hour or 16 hours, you’re covered with keeping your tank the perfect temperature all day long!

The Hydor ETH is a quality product which does what it’s supposed to do and then some. It heats up really fast, which saves you time in waiting for your tank to warm up before viewing your fish or nitrates are but a memory! The silent operation and safety will make this product an indispensable addition to your home aquarium system.

This feature rich external heater can be controlled by the included wireless thermostat that provides false temperature readings for a more accurate reading of surrounding air. Using the snap-safe cap design, the Hydor ETH water heating device is leakproof enough for any fish tank use without opening and leaking all over the floor. This makes it one of our favorites!

Finnex HMS 500 Watt Digital Titanium Aquarium Heater

q? encoding=UTF8&MarketPlace=US&ASIN=B08KYJH5MD&ServiceVersion=20070822&ID=AsinImage&WS=1&Format= SL550 &tag=memfish 20

Designed with the hobbyist in mind, this critically acclaimed heater is optimised for precise control over temperature and long-term reliability. The titanium heating tube is encased within a guard to prevent accidental contact with the live electrical elements for superior safety. 3 digits on the analog thermometer provide easy reading, and can display both Fahrenheit (F) or Celsius (C). Calibration through 1/10th degree settings lets you set your own optimal levels.

The Finnex HMS 500 Watt Digital Titanium Aquarium Heater combines professional features with an affordable price tag, making it perfect for beginners as well as seasoned experts looking to upgrade their tanks!

Brand new Digital Finnex Heaters are here and they’re about to blow up the fish keeper space. Maintaining a safe tank environment has never been as simple with this technologically advanced gadget. Equipped with an Audio Alert Protection that warns you in English when something isn’t right, and a Worldwide Compliance Program that follows every model code from Canada to Spain, these heaters cover their tracks without a second thought. The sleek ergonomic design allows for easy adjustments and maximum performance while saving you some dough on power bills down the road

Marineland Precision Heater for Saltwater

q? encoding=UTF8&MarketPlace=US&ASIN=B00NETRY1W&ServiceVersion=20070822&ID=AsinImage&WS=1&Format= SL550 &tag=memfish 20

The Marineland Precision Heater for Saltwater provides advanced heating technology and durable construction to keep your tank at the proper temperature all year long. A 200 watt heater for tanks up to 55 gallons, this product makes it easy for you to adjust the temperature with as little as a click of a dial, and features thermal switching that automatically turns off when your preset high temperature is reached and then back on once it drops below that setting. With its pro-quality design featuring the latest in heating technology, no other saltwater aquarium heater can compare.

The Marineland Precision heater for saltwater is the perfect choice when you need to make sure your tank stays at a stable, specific temperature. Mounting this heating device onto any window where it can be easily observed only takes seconds thanks to its pre-drilled holes and anchoring pattern that secures tightly in place. Equipped with a sliding scale that displays every single degree of change from one end of the spectrum to the other, as well as a top dial display that can be seen within an arm’s length distance away, adjusting or reading this heater has never been easier.

Aquatop Digital Heater

q? encoding=UTF8&MarketPlace=US&ASIN=B01C4NNVVU&ServiceVersion=20070822&ID=AsinImage&WS=1&Format= SL550 &tag=memfish 20

This temperature adjustable heater is the perfect gadget for those cold winter nights. The Digital touch Control makes it easy to adjust the temperature, while the blue back-lit LCD screen lets you monitor your current setting. Add this BPA free safe heater to your bathroom and be ready for when that first bone chilling morning arrives!

Aquatop knows that all tanks need heaters, not just saltwater. Hence this easy to use, reliable heater for the family. Durably designed and suitable from fresh or salt water aquariums up to 50 Gallons, with adjustable temperature settings for a customized experience. Makes taking care of your tank even easier!

Buying Guide – How to Choose Best Heater For 55 Gallon Aquarium?

The aquarium comes in many sizes from small to large, you can choose according to your need.

When it comes to the fish tank heater , there are different varieties of heaters available like adjustable, fixed temperature and submersible. There are also some other things that one must take care while buying a heater for their fish tank which includes:

1. Adjustable Temperature

To select a good quality heaters for the fish tanks you should consider your needs first for example if you want a temperature of 78°F than you have set up the right temperature on your heater but after sometime it has reached 82°F then automatically it will change its mode and start cooling down the water until its reaches 78°F again. It will not turn off until it reaches its set temperature level. The adjustable heaters are more expensive then fixed temperature but they can be more efficient as per your need.

2. Safety Feature

Safety of the fish is very important for the people especially if children are involved than you should always consider a safety feature in which the heater automatically turns off or cools down when the water level decreases so that any case of drowning is prevented. Some heaters also come with a security feature like you have to enter a password before starting again which increases safety and gives relief from any incidents while sleeping for example.

3. Ease Of Maintenance

The size, shape and type of the aquarium, all could change from one to another, even its shape changes from rectangular to round and so on. Select a heater which can be easily fitted in your fish tank according to the size and shape of it, for example if you have a rectangular shaped aquarium then choose a heater that has heat fins along its length and width so that it will not only give warmth but also help to spread the heat evenly throughout the aquarium water. You should also consider how much effort is required to maintain it like cleaning as per their frequency or daily basis, changing filters etc .

4. What type of heaters are you using?

The one we usually use at home is submersible heater which requires an electric connection with the power supply unit but nowadays there are many more options available like hang on back (HOB) and internal aquarium heaters which are more efficient and require less maintenance. The ones that works like a built in heating mechanism for the fish tank . You should consider both of these options before buying the heater for your aquarium.

5. Display

Some heaters come with an indicator that shows you if it is on or off, some gives you temperature information so that you can keep track of it if its working properly or not. All these displays help to maintain things easily since we cannot see inside the water all the time so have to trust our eyes on something which could turn out to be wrong sometimes.

6. Size And Power Of The Heater

Size is also an important factor because a large sized heater will consume more electricity and make your electric bill higher whereas a small heater will not give enough warmth to the water of a large fish tank. So, this factor is an important thing to consider while buying any heater for your aquarium since it consumes a lot of electricity and can be expensive as well if you use other heaters like fan heaters and so on.

7. Adjustable Vs Fixed Temperature

The adjustable heaters are more advanced then fixed temperature ones because they are used according to their need like in summer when the temperature outside is high than people require more colder environment inside too, generally many of them do not have an option other than air conditioner or cooler which gives less control over it but with the help of these adjustable heaters one can easily do that with its adjustment options . It also helps to save electricity as well.

8. Glass Vs Titanium

Most of the heaters are made up of glass or even titanium, but most people prefer glass since its transparent so that you can see if it is properly submerged underneath the water and working properly or not. But if you find a heater which is made with Titanium than it will also do good, because this material is strong enough but more expensive too. The main thing about using any type of material while making heaters for aquariums is that they should be corrosion resistant .

9. Submersible Vs External

Submersible ones can stay inside the water all the time whereas external one has to be taken out from the water every now and then for cleaning purposes though this process is not that difficult, external heaters have no such issues like getting overheated or any other problems. It entirely depends on your choice, some people find it easy using a submersible heater and some do not.

9. Submersible Vs External

Submersible ones can stay inside the water all the time whereas external one has to be taken out from the water every now and then for cleaning purposes though this process is not that difficult, external heaters have no such issues like getting overheated or any other problems. It entirely depends on your choice, some people find it easy using a submersible heater and some do not.

10 .Glass Vs Titanium

Most of the heaters are made up of glass or even titanium, but most people prefer glass since its transparent so that you can see if it is properly submerged underneath the water and working properly or not. But if you find a heater which is made with Titanium than it will also do good, because this material is strong enough but more expensive too. The main thing about using any type of material while making heaters for aquariums is that they should be corrosion resistant .

FAQ

1. What size heater do I need for a 55 gallon aquarium?

The most popular size of heater for a 55 gallon aquarium is 150 watt. This would keep the water at 78 degrees. If you are looking to keep your tank on the cooler side then go with a smaller heater like 75 watt or even 50 watt. Any heater over 200 watts will cost too much money and can have an adverse affect in larger tanks due to overheating of the water.

2. What is the best heater for a 55 gallon aquarium?

The best one that you can use for your fish tank will be either an Eheim Jager which has a built-in thermostat or submersible Digital Aquarium Thermometer . A good quality glass Submersible Heater (such as Marineland Stealth) and digital thermometer will be the best choice of your tank.

3. Where does the heater go in a 55 gallon tank?

The ideal place would be to put it on one side so that you don’t create any uneven heating patterns and also taking away from direct light which could cause the glass to crack. If your tank does not have enough space, look into getting a Submersible Heater Stand for easy access.

4. How long does it take to heat up a 55 gallon fish tank?

That depends on what size heater is being used and how old your aquarium is as well as water temperature at the time of use. Some might say an hour if its brand new and some may say 3-7 hours depending on whether or not you use it properly.

5 .What is the best temperature to set a heater to?

Most people would say that 78 degrees Fahrenheit (26 Celsius) is the best temperature for an aquarium but in my opinion anything between 76-80 F works just fine, I even know some people (who haven’t lost their fish or plants yet ) who keep theirs at 75 F and it does good for them as well. So its completely up to you what temperature setting suits your fish tank, no right or wrong answer for this one!

6 .Can I use two heaters on the same aquarium?

Yes you can, in fact if your aquarium is really large then having two of these will be helpful so that one go out and you can replace it with another. The main thing is that you don’t stack them on each other, instead put one up side down and the other right side up so that they both give equal heat to your fish tank.

8 .Can I use a heater with a different wattage?

As long as its not too big of one and also make sure to keep it at least 10 degrees F lower if you go above what’s recommended. Don’t worry about using smaller ones like 75 watts for example in place of 50 or 100 wats, but try not to exceed more than 5-10% of difference in heating power between those two heaters.

Conclusion:

Mem Fish hope you’ve found the information in this article useful and that it has given you a better understanding of what to look for when shopping for your 55-gallon aquarium. Whether you’re looking for something simple or more sophisticated, there are some great products out there. Searching online is an excellent way to find many different options at various price points. Of course, we can’t make any recommendations as far as specific brands go because our team here only specializes in marketing services! But if one thing’s certain, these are good products that you should choose to buy.