HITOP 25W 50W 100W 200W 300W Adjustable Aquarium Heater, Submersible Fish Tank Heater Thermostat with Suction Cup (50W)
Original price was: $14.97.$11.98Current price is: $11.98.
Price: $14.97 - $11.98
(as of Apr 05, 2025 12:16:55 UTC – Details)
From the brand
About HITOP-Aquarium
Mysterious and agile aquatic creatures attract human beings with their unique charm. The founders of HITOP-Aquarium were also deeply attracted. In order to make it easier for aquarium enthusiasts to maintain the fish tank, he has developed a variety of aquarium products after years of testing based on user experience.
HITOP Aquarium Heater
HITOP Aquarium
How did we get our start?
The founder of HITOP-aquarium has been deeply cultivating in the aquarium field for more than ten years, and finally founded this brand, which is committed to providing excellent products for aquarium enthusiasts.
What makes our products unique?
Each of our products is independently designed and developed independently, which is unique in the market.
What problem are we solving?
Lengthy testing and multiple inspections are a must for every product, and we do our best to provide high-quality products.
Is Discontinued By Manufacturer : No
Product Dimensions : 7.87 x 0.98 x 0.98 inches; 8.78 ounces
Item model number : HP 608
Date First Available : March 1, 2019
Manufacturer : Haisen
ASIN : B07MJJJ4QQ
🐟HITOP aquarium heater 50W, length 7.2-inch, power cord 4.9ft, designed for small fish tanks, recommended for aquariums up to 15 Gallons.
🐟 Thickened Glass: 2mm thickened quartz glass, 33% thicker than 1.5mm normal aquarium heaters, much safer for human and your lovely fishes, your pets will no longer fear the winter.
🐟Adjustable and easy to use: This aquarium heater, adjustable temperature range 68 ~ 93 °F, after setting the temp you want, will on or shut off automatically when the water temperature changes, no extra adjustment is required.
🐟Accurate Temperature Control: This fish tank heater built-in thermostat, will automatically keep the water at the set temperature within±2°F error. Comes with an sticker thermometer to detect water temp at any time.
🐟 Easier installation, you can install it with any angle by 2 powerful suction cups, just make sure it is under water fully. Besides, we provide 1 more extra suction cup for spare (total 3 PCS), and we provide 12 months after-sales service.
Customers say
Customers find the aquarium heater works well, particularly in 30-gallon saltwater setups, and appreciate its sturdy build quality and ease of installation. The heat level receives mixed feedback – while it heats up quickly, customers note it runs 4 degrees warmer than the setting indicates. Moreover, durability is a concern as multiple units broke within 6 months of use, and accuracy is also mixed with some customers reporting it’s not accurate at all. Additionally, fish survival varies, with some customers reporting their fish are happy while others experienced fish deaths.
AI-generated from the text of customer reviews
9 reviews for HITOP 25W 50W 100W 200W 300W Adjustable Aquarium Heater, Submersible Fish Tank Heater Thermostat with Suction Cup (50W)
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Original price was: $14.97.$11.98Current price is: $11.98.
the moebelmeister –
works very well, EZ to install
very well made and easily adjusted temperature
Texas Blue Bonnet –
Works great
Works great in our 10 gallon. The dial knob at the top to adjust temperature can be a little tricky though. There is a 4 degree label gap between temps so you have to guess. Ex) 78-(gap)-82. So if you want 80 degrees, you adjust the dial in the middle of these two numbers. Not a big deal, but with me being new at fish keeping, I worried it wasnât at perfect temperature. Other than that, itâs a good product!
Kit2030 –
Recommend!
I couldnât be more satisfied with this aquarium heater! Itâs compact, easy to install, and has been consistently reliable in maintaining the perfect temperature for my fish tank. Worth the price !
Audrey –
Nice item.
Great product. Heated very fast however the reason I am not giving this 5 stars is because the knob to change the temperature was a bit difficult to turn.
Om –
Pretty good
Love the heater. I am using this heater for my 10gal tank. The adjustable temperature knob is easy to access and set. I keep my temperature at about 80F and the tank’s temperature stays at that value. I temperature strip is included in the product and it works pretty well.
Nick Halden –
Working great so far
This aquarium heater is keeping my tank at a steady temperature, and it was easy to set up. So far, itâs working perfectly, and my fish seem happy. Iâm hoping it lasts a long time, but for now, Iâm very satisfied with the performance.
Malissa Atkins –
DO NOT BUY – FIRE HAZARD – MELTED IN MY TANK – FISH ALL GONE
PLEASE DO NOT BUY THIS! I just had a devastating loss in my tank because this thing decided it wanted to get hot and melt all all the plastic clips. It probably shocked my entire tank!I just did a water change on my 10 gallon tank. I always shut down my heater, filter, and air bubblers. Once the water gets high enough to cover the heater, I start everything up again. Jesus, I had just put the last gallon of water in the tank and all I could see was smoke. I thought it was my light, but it was coming out of the water because everything was melting. I switched the main power button on my surge protector. My fish started flopping and sinking to the bottom. I had a net that I was able to catch a few tetra fish that were at the top. My shrimp darted to the top of the tank, then nose dived to the bottom and turned upside down.I am so upset right now. I just lost 5 fish and a dozen shrimps. Probably will lose my assassin snails and two other tetra fish that I was able to get out of my tank. I have several pest snails that are now laying on their sides that will probably die. But those are not such a big deal. I spent nearly 6 months on this tank getting everything right. I just didn’t have a heater, and opted for this one because of all the “Wonderful Reviews”. Don’t do it people.I am adding photos, not of my fish that were loss.
Ria Herrmann –
Dependable
Weve had this for a few months with no issues. Our fish tank stays right between 78 to 80 degrees. Easy to use and set the temperature. We have it in the corner and doesn’t take up much space. It also has a little orange light that shows you it’s heating so there’s no guessing.
Mark B. –
Will be happy if it lasts at least 5 years