As a fish owner, the temperature of your fish tank is a significant factor in ensuring the safety and wellness of your pets. Since fish are not able to maintain their body heat, they must rely on the temperature of the water in order to keep themselves comfortable. Since there are a lot of fish tank heaters available, you need to scrutinize each of their features so that you could come up with the best fish tank heater for your fish tank. In this article, we are going to identify ten of the best fish tank heaters on the market.
Best Fish Tank Heaters
What to Look for in Fish Tank Heaters
One of the first things that you should do be fore purchasing a fish tank heater is to identify their significant features. By doing so, you will be guaranteed that you will be picking the best fish tank heaters that would work well on your aquariums. Below are two of the features that should be placed in your criteria when picking the best fish tank heaters.
The Size of the Fish Tank Heater
One of the first things that you should be taking into consideration when picking the best fish tank heater is the size. Since heaters come in various sizes, it is important that the size you choose should be appropriate to the size of your fish tank. For larger fish tanks, a larger heater is needed. If you are keeping fish which requires tropical heat, you could avail of a mini heater.
The Adjustability of the Fish Tank Heater
You should also ensure that your fish tank heater is adjustable. This means that the temperature could be raised or lowered depending on the needs of the fish. It is worth noting that some heaters have a pre-set temperature. Go for those which you could adjust.
The features which were mentioned above are just some of the key features that you should take into consideration when picking the best fish tank heaters. It is worth noting that the end choice will still be dependent on your preference as the player.
All Fish Tank Heaters
1. Tetra HT Submersible Aquarium Heater
The first product on our list is the Tetra HT Submersible Aquarium Heater. This heater consists of indicator lights which would allow you to know when the heater is on. It will be red when it is heating and green when the proper temperature has been reached. This product uses a built-in electronic thermostat which would automatically maintain the water temperature at 78 degrees Fahrenheit, the ideal temperature for tropical fish. This heater is ideal for aquariums between two and ten galloons. It could be installed either vertically or horizontally.
2. Aquatop Quartz Glass Submersible Heaters
The Aquatop Quartz Glass Submersible Heaters would allow you to maintain a constant and stable temperature so that your aquatic creatures could thrive in your fish tanks comfortably. This fully submersible fish tank heater could be installed simply and easily with the use of the suction cups. It could handle aquariums up to 13 gallons. With its highly visible temperature setting and temperature adjustment knob, you could adjust the heater to your desired temperature. In addition to this, this aquarium heater also possesses an double insulation.
3. Eheim Jager Aquarium Thermostat Heater
The Eheim Jager Aquarium Thermostat Heater is a fully submersible fish tank heater. It is made of shock resistant and shatterproof glass, making it ideal for marine or freshwater. It has a Thermo safety control which protects it from running dry. This fish tank heater will automatically turn off when the water level dips too low. Its TruTemp Dial feature recalibrates the heater for precise temperature regulation. It also has an On and Off indicator light, so you could monitor it at a glance.
4. Aqueon Pro Adjustable Heater
The Aqueon Pro Adjustable Heater is another great choice for those who are looking for quality fish tank heaters. It is made of a shatterproof and nearly indestructible material to ensure its durability. As its name implies, it has an adjustable heat setting which ranges from 68 to 88 degrees Fahrenheit. Its electronic thermostat has an accuracy of +/ 1 degree. This fish tank heater is fully submersible. It shuts off automatically when it overheats. Its LED light is always red when heating and green when not heating.
5. Hydor In-Line External Heater
The Hydor In-Line External Heater is a fish tank heater designed for marine and tropical aquariums. It is dubbed as the first external heater for aquariums with the exclusive PTC technology. This feature guarantees maximum safety against any risk of overheating. It has been designed to be used on return lines which are coming from sumps or canister filters. Such fish tank heater is easy to use. It also consists of a high precision electronic temperature control.
6. ViaAqua 200-Watt Quartz Glass Submersible Heater
The ViaAqua 200-Watt Quartz Glass Submersible Heater is another great option for you. It is a fully submersible fish tank heater with a visible temperature setting. It is made of high-quality quartz glass which is durable and resistant to breakage. It further ncludes suction cups to keep the heaters secured to the aquarium. This fish tank heater is recommended for use in freshwater and saltwater aquariums.
7. Aqueon Preset Heater
The Aqueon Preset Heater is a fish tank heater with a fully submersible and shatter resistant construction. It has a preset temperature of 78 degrees Fahrenheit, providing an appropriate temperature for most tropical fish. It has a LED indicator light which would light up when it is actively heating. The heater would automatically shut off to avoid damage and overheating. It is available in various sizes: 50-watt, 100-watt, 150-watt, and 200-watt. The 50-watt heater is recommended for five and ten-gallon fish tanks.
8. Finnex Electronic Controller Aquarium Titanium Tube with Heater Guard
The Finnex Electronic Titanium Heater is made of a virtually indestructible titanium heating tubes which are corrosion resistant. It is able to maintain water temperature within two degrees Fahrenheit of the set value. Hence, it is able to provide a safe and stable temperature for your fish tank. It further consists of a protective heater guard with suction cups, securing the heater in place. It also features a precision electronic control with hang on a hook. Its LED heating indicator would let you know when the heater is already functioning.
9. Freesea FS-28 Small Aquarium Heater
The Freesea FS-28 Small Aquarium Heater is also an excellent choice for you. It consists of a power off memory function which would automatically remember the temperature settings during the last shutdown. Its automatic constant temperature function would allow the heater to stop heating when the water temperature has already reached a specific value. This heater is fully submersible inside the aquarium, with a LED display and a compact design.
10. Uniclife Submersible Aquarium Heater
The last fish tank heater on our list is the Uniclife Submersible Aquarium Heater. This heater is suitable for most tropical marine and freshwater aquariums. Its thick Quartz glass is shatterproof, preventing electricity leakage. With a water-tight sealing waterproof design, you are ensured of a fully functional fish tank heater. It has strong suction cup clamps which would tightly fix the heater to the aquarium vertically. The temperature could also be adjusted easily from 61 to 90 degrees Fahrenheit to suit the needs of fish species.
A fish tank heater is an important equipment that you could install on your aquariums to ensure the wellness and comfort of your fish. Therefore, it is important that you take into account each of the features of the products which have been mentioned above. You should take a look at their functionalities and how your fish could benefit from them. In the end, it is not you who are affected but your pet fish. Hence, you need to choose the best fish tank heaters carefully.