Customer Reviews

35 Reviews 35 Reviews 3.7 out of 5 Stars

89% Recommend

89% of reviewersrecommend this product

3.7 / 5

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Aqueon Submersible Aquarium Heater

Aqueon Submersible Aquarium Heater

  • Most Helpful Positive Review

    Read All 24 Positive Reviews

    Life Saver!

    By Makayla on Dec 29, 2018

    I had a previous heater that never got my water above 73 degrees F even though it claimed to be preset to 78. This item was only a few dollars more but ended up being astronomically better! It had the water heated up to a tropical 80 before I came home from work that night! In love w/ another in cart I had a previous heater that never got my water above 73 degrees F even though it claimed to be preset to 78. This item was only a few dollars more but ended up being astronomically better! It had the water heated up to a tropical 80 before I came home from work that night! In love w/ another in cart for another tank! … more

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  • Most Helpful Critical Review

    Read All 11 Critical Reviews

    Can't keep a steady temperature.

    By Terrible on Jan 15, 2019

    I bought two of these and one the temp swings terrible and isn't near what the dial is set to. I replaced it today with another brand from PetSmart and it's the first time since I started the aquarium that my Apex Controller isn't being used as a thermostat. I pulled the bad heater out and replaced I bought two of these and one the temp swings terrible and isn't near what the dial is set to. I replaced it today with another brand from PetSmart and it's the first time since I started the aquarium that my Apex Controller isn't being used as a thermostat. I pulled the bad heater out and replaced it. I am currently using it temporary when I make new water where it can't kill the fish if it runs a little hotter. I have it protected to turn off if it doesn't on it's own. … more

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Showing 1-10 of 21 Reviews

  • Life Saver!

    By on

    I had a previous heater that never got my water above 73 degrees F even though it claimed to be preset to 78. This item was only a few dollars more but ended up being astronomically better! It had the water heated up to a tropical 80 before I came home from work that night! In love w/ another in cart for another tank!

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  • impressive well built tank heater

    By on

    We are experiencing cold weather in Florida.(Cold by our standards!) I have a small pond of 55 gallons. This heater did a fine job regulating the heat for the pond. I'm quite pleased and so are the fish.

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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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  • 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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  • Works well

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    The heater is performing well! I think my fish are happy.

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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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  • Works Great

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    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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  • 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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  • Great temperature control

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

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