Customer Reviews

24 Reviews 24 Reviews 3.9 out of 5 Stars

88% Recommend

88% of reviewersrecommend this product

3.9 / 5

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Aqueon Submersible Aquarium Heater

Aqueon Submersible Aquarium Heater

  • Most Helpful Positive Review

    Read All 17 Positive Reviews

    would buy again

    By LisaMarie on Aug 4, 2018

    Hello! I purchased this product a few weeks ago and it is doing a great job keeping my tank warm for my fish. It was easy to install and work. Even easy to adjust the temp if needed!

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  • Most Helpful Critical Review

    Read All 7 Critical Reviews

    Trouble x 2!

    By MikalK on Sep 16, 2018

    I purchased two 300w units for my startup 65 gal tank. One as main, one for water replacement. Within a week the main did not function properly and water was 3 to 4 degrees higher than the setting. I replaced with backup and, same problem. Thank goodness I purchased from Chewy who promptly credited my I purchased two 300w units for my startup 65 gal tank. One as main, one for water replacement. Within a week the main did not function properly and water was 3 to 4 degrees higher than the setting. I replaced with backup and, same problem. Thank goodness I purchased from Chewy who promptly credited my account for both. Chewy gets a 10 Aqueon 0! … more

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  • Not what I expected

    By on

    I recently set up my new 10 gallon aquarium with the 50 watt heater. When I purchased this product I was under the understanding that i would be able to set the aquarium temperature to 70 degrees. This however is not the case, I am finding out that even at the lowest setting on the heater the lowest temperature my tank can go down to is 80 degrees without just being at room temperature. I will be looking to replace this heater

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