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HiTauing Aquarium Heater, 300W Fish Tank Heater with LED Digital Display & 5 Safety Protection, Submersible Aquarium Heater with 2 Suction Cup and 8.2Ft Cord for 40-75 Gallon Fish Tank.

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$35.70

$ 17 .99 $17.99

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1.Size:100w Aquarium Heater


  • 【Aquarium Heater 300W】-- The 300 watt aquarium heater produces stable power with quick heat up. It's length is 10.6'', voltage 110-120V, power cord is 8.2ft. Aquarium heater for 40 to 75 gallons, ideal uses for the marine saltwater and freshwater, fish tanks, turtle tanks, betta tanks, small ponds, and so much more.
  • 【Safe and Durable Fish Tank Heater】-- The components of this 300W fish tank heater are designed for safety and durability, and encased in a high-durability ABS shell. The nickel-chromium heating wire and quartz glass are made of high-temperature resistant materials, along with explosion-proof quartz sand, giving the product a high level of safety and durability.
  • 【Comprehensive Protection Submersible Aquarium Heater】-- Our submersible aquarium heater have 2 intelligent protector to avoid damage to the product and its circuitry. ①Over max temp warning, when the temperature is higher than the maximum temperature 94℉/34℃, the code HH appears and automatically stop heating. ②Off-water warning, when the submersible aquarium heater is higher than the level of the fish tank water code E1 appears and automatically stop heating.
  • 【Tank Heater with Digital Display and 2 Suction Cups 】-- Tank Heaterwith a digital display temperature control system, you can monitor the water temperature and set temperature in real time. Variable temperature settings range: 63-94℉/ 17-34℃. Press and hold the button 3S to switch ℉ and ℃. Each press will ±1℉. Red light is on when heating and green light is on when temperature is hold.
  • 【Hitauing Submersible Water Heater Services】-- As a brand seller, our main purpose is to provide our dear customers with high quality aquarium heater and to take responsibility for your purchases. We promise to give you a 2-year warranty services from the date of purchase. If you have any problems with our submersible water heater in the future, please do not hesitate to let us know and we will do our best to help you slove it.



Product Description

More Detail About HiTauing Aquarium Heater.

aquarium heater

Fish Tank Heater with Digital Display Temperature Control System.

fish tank heater

All Of These Are Designed To Make Your Wet Friend Live In A Safe And Warm Living Environment.

Submersible Aquairum Heater

Correct/Incorrect Installations Examples.

tank heatrer

Create A Warm Living Environment For Your Wet Friends.

aquarium heater 300W

gilles roy
Reviewed in Canada on March 24, 2025
chauffre eau de grande qualité 32 gallon et mon ancien chauffre eau ne pouvais pas ajusté la temperature a 80 elle restais toujours a 78, mais quand jai utilisé se chauffre eau cela na pris que 1h et mon eau avais atteint la températire voulu
WARREY
Reviewed in the United States on March 24, 2025
I replaced my dead heater with this model and after over a year it is still working well. It holds accurate temperature in my 55 gallon set up. I would recommend this heater to anyone who needs to replace theirs.
John Kloppenburg
Reviewed in Canada on March 14, 2025
I like these heaters and I also like that you can see the temperature I've had these heaters before and they've always been good.
Michelle Montag
Reviewed in Canada on March 14, 2025
My fish are very happy to have a working heater as I have tons of cichlids and well they my babies so thank you from all of us on the speedy service and quick delivery to my babies
Customer
Reviewed in Canada on February 1, 2025
Trash. It says it's at the temperature but the water is cold. Less than 1/2 year old and stopped working properly. Don't risk your pets like I did.
Arnold H.
Reviewed in Germany on January 18, 2025
Sehr gute und genaue Heizung. Ich habe in anderen Rezensionen gelesen das sich die Heizung nicht auf Grad umstellen lässt. Das stimmt nicht. Der Bedienknopf muß nur etwas länger gedrückt werden, dann springt die Anzeige um.
lino gisondi
Reviewed in Canada on January 11, 2025
Installed two months ago works very well
John
Reviewed in Australia on April 10, 2025
This is the best heater for my aquarium that I have ever had. I've had all the other big name brands, but this beats them hands down. The ability to control the temperature from the external control box saves the messy job of having to dig into the tank all the time to adjust the temperature.This 500W heater easily copes with my 80 gallon tank & maintains the temperature within 0.3 deg C of the set temperature. The temperature differential of 0.3 deg C means the water temperature remains very stable, unlike other heaters that allow sometimes up to 2 deg C change before activating.Quality of construction seems excellent & if it's reliable over time, it will be an absolute bargain. Hugely recommended.
Jodi
Reviewed in Australia on October 4, 2024
Easy to use and spot on with temp
Jim W.
Reviewed in Canada on October 18, 2024
operates as described, attractive in the tank and easy to use
Mary Rollier
Reviewed in Canada on October 10, 2024
This heater was very easy to install into our 50 gal tank. The instructions were a little short! The display is set for Fahrenheit, and it took a bit of fiddling to get it into celcius. It did flip back to Fahrenheit soon after, but I assumed that 52F was equivalent to the 24C that I wanted. I liked that the temp display was constant. The price was very good, compared to a pet store.
Sezzy
Reviewed in Australia on January 13, 2024
This heater is really great on my black backed aquarium. I love the accurate temperature display and easily adjustable settings without hvaing to dip my hand in the tank.
David L. H
Reviewed in Canada on July 6, 2023
I have 4 of these heaters (two 200 watt, one 300 watt and a 500 watt) now and so far they work very well. I can’t vouch for the accuracy of the heat, because I use INKBIRD controllers to manage the temperature. But I can say they are a nice size, and seem extremely well built. The suction cups are the best I’ve seen on any heater or other pieces of aquarium equipment. They heat much faster than the previous heaters I was using. The cord length is perfect if you power outlet is a ways away from your aquarium. And the power cord is a heavy gauge wire, unlike a lot of heaters. I’ve only had them running for a couple of weeks, so I can’t say how long they last. But I will update my review if I have any issues or if one of them dies. I’ll likely be buying a couple more 300 watt heaters as well.
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