Customer Reviews

27 Reviews 27 Reviews 4 out of 5 Stars

89% Recommend

89% of reviewersrecommend this product

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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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Showing 1-10 of 27 Reviews

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  • Very satisfied customer

    By on

    Just love this heater it's hard to find this type of clothing store

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  • Works Great

    By on

    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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  • Great temperature control

    By on

    Good product purchase for 20 gallon tank. Keeps the tank temperature constantly once set to desirable temp.

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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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  • Nice heater

    By on Top 1000 Contributor

    I like that you can submerge this completely under water.

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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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  • would buy again

    By on

    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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  • I'm 50/50 right now on the 150watt

    By on

    Going to talk to chewy about it.. bought 2 150s for my 125g, one makings a rather persistent popping sound like wood creaking.. they heat the water fine but I had to unplug that one.. this is why you divide your heaters :)

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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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  • it stays in place

    By on

    Having an older turtle I saw how temp was important for them and quickly got this for my 20 gallon tank. My turtle Godzilla is the type to bite everything that enters her tank but this is holing out very well and even though she managed to take BOTH suction cups off the heater is still in it's place and working perfectly.

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