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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Showing 1-10 of 18 Reviews

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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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  • So far so good!

    By on

    I've been using this for around a month or so, maybe slightly longer and I absolutely love it so far! This is literally the best heater that I've ever have had, and I've owned 4 now. I actually bought a higher wattage than needed, because I intend to upgrade my tank soon. It's no problem though, I just turn it down slightly for what I need. I have a thermometer in my tank, and this heater stays within half a degree of what I have it set to- so it doesn't fluctuate hardly at all! It actually warms my 50 gallon tank pretty quickly as well. Nice design, and I like that it's completely submersible. My only complaint is that my turtle likes to move it around a little, but it's just average suction I've been using this for around a month or so, maybe slightly longer and I absolutely love it so far! This is literally the best heater that I've ever have had, and I've owned 4 now. I actually bought a higher wattage than needed, because I intend to upgrade my tank soon. It's no problem though, I just turn it down slightly for what I need. I have a thermometer in my tank, and this heater stays within half a degree of what I have it set to- so it doesn't fluctuate hardly at all! It actually warms my 50 gallon tank pretty quickly as well. Nice design, and I like that it's completely submersible. My only complaint is that my turtle likes to move it around a little, but it's just average suction cups, so that's to be expected. Overall, I would definitely recommend this, you cannot beat it for the price! … more

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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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  • 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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  • Very satisfied customer

    By on

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

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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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  • Recommended

    By on

    I needed a heater tank for my 55 gal aquarium for my hamiltonii. The water needed to be a stable temp and this heater measured up and has continued to stay a constant temp. I also wanted to mention that I e-mailed chewy because I needed the heater now and I did not want to wait for the next auto ship and I didn't need 2000 pounds of cat litter again. It's a joke but I have a lot of litter on auto ship. The agent that helped me confirmed my order, address and card number I would be using and processed my request and it arrived in a very timely manner. I love Chewy, I would recommend Chewy and you have a customer for life.

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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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  • Very good!

    By on

    This item came with no damage at all! Everything worked fine after setting it all up and turning it on. The light was very bright to show it was on which is also good. I highly recommend this product to anyone deciding on aquarium heaters!

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  • Best Heater for Your Money

    By on

    These heaters work to the specs they claim. They last for years and years. They don't look half bad (compared to many other heaters on the market). They cost less than main competitors. Five stars!

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