Customer Reviews

27 Reviews 27 Reviews 4 out of 5 Stars

89% Recommend

89% of reviewersrecommend this product

4 / 5

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Aqueon Submersible Aquarium Heater

Aqueon Submersible Aquarium Heater

  • Most Helpful Positive Review

    Read All 20 Positive Reviews

    Works Great

    By Evie on Oct 7, 2018

    I got this heater for my 30 gallon aquarium it works great and it keeps the water in the tank warm very happy with this heater would recommend

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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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  • Trouble x 2!

    By on

    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!

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  • Dial set knob for temperature

    By on

    I thought the adjustable temp knob came attached? I can't snap it on and have No temp? Is this supposed to come that way? I cant snap it into place.

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  • Regret Buying This..

    By on

    I got this heater because i was told i need 100 watts for my size tank. Really outraged to see that it only heats my water about 10 degrees less than what i set the temp to. Pretty useless and now i need a new one. Wish i could get my money back to go toward a better one! What a disappointment and danger to my fish!

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  • My heater was broken

    By on

    We got the heater and tryed to use it in the tank and it was broken the glass on the top was cracked and there was water inside of the heater. And we have tropical fish that need to be in water heated 76-86 degrees and it was 45.

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  • Stopped working

    By on

    I have only had this for a little over a month and it quit working.

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