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HITOP

HITOP 50W 100W 300W Adjustable Aquarium Heater, Submersible Fish Tank Heater Thermostat with Suction Cup (300W)

    • Based on 7,076 reviews
Condition: New
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$17.97 Why this price?

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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon
Arrives Tuesday, Dec 24
Order within 6 hours and 43 minutes
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Pattern Name: 300W


Features

  • [Aquarium heater]: HITOP 300W aquarium heater, length 10.4-inch, power cord 4.9ft, designed for small fish tanks, recommended for aquariums 45-60 Gallons.[
  • [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 within2F error. Comes with an sticker thermometer to detect water temp at any time.water temp at any time.
  • [Thickened glass]: 2mm thickened quartz glass, 33% thicker than normal aquarium heaters, much safer for both human and animals.
  • [Accessories]: An stick-on thermometer, and three suction cup meet your needs. 12 months warranty.

Package Dimensions ‏ : ‎ 13.3 x 3.19 x 1.85 inches; 10.23 ounces


Date First Available ‏ : ‎ January 3, 2020


Manufacturer ‏ : ‎ Haisen


Best Sellers Rank: #3,669 in Pet Supplies (See Top 100 in Pet Supplies) #6 in Aquarium Heaters


#6 in Aquarium Heaters:


Customer Reviews: 4.4 4.4 out of 5 stars 7,076 ratings


Item Weight: 10.2 ounces


Manufacturer: Haisen


Date First Available: January 3, 2020


Item Package Dimensions L x W x H: 13.3 x 3.19 x 1.85 inches


Brand Name: HITOP


Target Audience Keyword: fish


Size: 300W


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Dec 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Works, keeps water warm
Pattern Name: 50W
Been in use for about 3 months so far and works as expected. Verify the temperature with a meat thermometer or something, but once you get it set, you can forget it.
Reviewed in the United States on July 24, 2024 by Sievers
    • arrived quickly , functions as advertised
Pattern Name: 50W
arrived quickly , functions as advertised , the way you adjust the temperature is not the most accurate, so you will have to estimate and wait and see what direction you need to go to get it where you need it to be but after that it works great for small tank , also it need to be fully submerged , no part should be above water line , this is clear in instructions . ... show more
Reviewed in the United States on June 9, 2024 by Julie
    • Great for price, happy fish so far
Pattern Name: 25W
It's great so far, love the easy adjustability and temperature strip. makes it easy to manage.
Reviewed in the United States on July 25, 2024 by V
    • Heater broke after a few months but customer service was great
Pattern Name: 50W
Had an issue but customer service was quick to resolve the problem and offer a refund
Reviewed in the United States on August 10, 2024 by Rachel
    • Awesome heater
Pattern Name: 25W
This was a excellent decision to buy this heater it works and fits perfectly in my set up thank you
Reviewed in the United States on August 19, 2024 by Shelbybob
    • Love it and very easy to use!!!
Pattern Name: 100W
Review Image by ilsys martinez ilsys martinez
Review Image by ilsys martinez ilsys martinez
The media could not be loaded. I love it. It's very easy to use. It's perfect for my rescued baby Red eared slider so far it's very durable. I haven't had any issues with it. Other than the fact, if you don't read the instructions, the heater can get really hot and hurt your turtle so please read the instructions. ... show more
Reviewed in the United States on July 14, 2024 by ilsys martinez ilsys martinez
    • DO NOT BUY - FIRE HAZARD - MELTED IN MY TANK - FISH ALL GONE
Pattern Name: 50W
Review Image by Malissa Atkins Malissa Atkins
Review Image by Malissa Atkins Malissa Atkins
Review Image by Malissa Atkins Malissa Atkins
Review Image by Malissa Atkins Malissa Atkins
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. ... show more
Reviewed in the United States on December 5, 2023 by Malissa Atkins Malissa Atkins
    • So far so good
Pattern Name: 50W
The media could not be loaded. Had a minor issue of it not turning on (it finally did after a few tries).. but other than that, it’s heating the tank nicely and seems to work fine. I have two different thermometers and they’re both showing the same degree.. turtle is happy and swimming around so I can’t complain. Good heater so far. I will come back with any updates as time goes on! ... show more
Reviewed in the United States on June 1, 2024 by Emily

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