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AQQA

AQQA Submersible Aquarium Heater,100W/200W/300W/500W/800W/1200W Fish Tank Heater,External Temperature Controller LED Temperature Display,Suitable for Saltwater and Freshwater

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Eligible for Return, Refund or Replacement within 30 days of receipt

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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon
Arrives Tuesday, Nov 26
Order within 17 hours and 9 minutes
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Size: 100W (for 25-35 gallon)


Features

  • Explosion-proof Quartz Glass Aquarium Heater Durable and SaferThe heater made of explosion-proof quartz glass material and a high-temperature resistant nickel-chromium heating wire with silicon carbide heat conduction,faster water heating and long lasting.2 hours heating 1C.The shell is a high temperature resistant PC material, which can effectively protect the fish from scalding.
  • Temperatures Ranges 59F to 93F,Automatic HeatingThe heating rod built-in thermometer,When the water temperature is lower than the set temperature by 1F, the heater will automatically heat up, and stop heating when the water temperature is consistent with the set temperature.Fahrenheit and Celsius can be converted to each other,Pressing and holding for 5 seconds changes temperature display from Celsius to Fahrenheit.
  • LED External Controller with Indicator LightThe controller is not waterproof, please keep away from water,LED digital display screen shows the current water temperature and preset temperature.The number above the controller is the current water temperature, and the number below is the set temperature,Red light means heating,Blue lights indicate constant temperature,blue light flashing indicates the heater not fully submersibled.
  • Memory Function,Dry Burning-resistant ProtectionController with memory function,If power is shut off,the heater will keep the temperature settings until it powers on again,no need to worry about pets when you going out.When the heating rod is 5cm above the water surface, the heating rod will automatically power off, and the controller will display "E1". When submerged in the water again, the heater will automatically return to normal, no need to unplug the power or reset the controller.
  • Controller Can Be Installed with Adjustable HooksA hook can be installed on the back of the controller to hang on the fish tank. The installation is very simple and no tools are needed.The size of the hook can be adjusted according to the thickness of the fish tank,Very safe and reliable.AQQA products enjoy a 1-year warranty, please rest assured to buy.

Product Dimensions ‏ : ‎ 2.17 x 1.5 x 11.4 inches; 2.12 Pounds


Item model number ‏ : ‎ FCA-AQ015-100W


Date First Available ‏ : ‎ September 17, 2020


Manufacturer ‏ : ‎ AQQA


Best Sellers Rank: #12,081 in Pet Supplies (See Top 100 in Pet Supplies) #29 in Aquarium Heaters


#29 in Aquarium Heaters:


Customer Reviews: 4.3 out of 5 stars 1,905


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Very awesome, but be careful
Size: 300W (for 80-95 gallon)
This product was the best, longest working aquarium heater I've had yet. I purchased it in 2021, and it never failed me until the end. A few days ago I came home and smelled something electrical burning. Turns out it was this heater. The control box was fried. However, I do not fault the heater as about 3 weeks ago I had over filled the tank and all my electrical got wet. But it did not electrocute my tank at all when it failed. Buying another right now. ... show more
Reviewed in the United States on November 18, 2023 by Mythicalyss
    • This is great
Size: 200W (for 45-80 gallon)
It works flawlessly
Reviewed in the United States on March 10, 2024 by Kevin
    • Great heater with simple, easy to access controls
Size: 100W (for 25-35 gallon)
Review Image by Chill_Murray Chill_Murray
Review Image by Chill_Murray Chill_Murray
Review Image by Chill_Murray Chill_Murray
Review Image by Chill_Murray Chill_Murray
Review Image by Chill_Murray Chill_Murray
Review Image by Chill_Murray Chill_Murray
This is a powerful heater that holds temperature very well. Compared to my marina 100w heater in the photo, it does look rather bulky, but it blends in just fine in my cichlid tank. When I first plugged in the heater, my current temp readout was at 76f and I set it to 80f. It took about an hour to reach 80f, which is fairly quick. My marina heater takes a few hours. The temperature has been holding all day, even in a colder room. My room temp at the moment is 70f, with the window slightly cracked open and the tank is about 3 feet from the window. It kicks in when it's 1 degree lower, which is more ideal for those with sensitive livestock. Some heaters don't kick in until the temp is down to 5f lower than your desired setting! You don't have to worry about wide temperature swings with this unit. I appreciate the exterior temp readout and control module. It comes with a hanging kit and can be secured on the edge of the tank. It does take a few presses to get to your desired setting, because there's only one button. It just cycles through to 93f and starts over. Pressing and holding the button for 5 seconds changes it from F to C readouts. The suction cups are very good quality and didn't give me any trouble, but time will tell. Another thing I appreciate is that it has a memory setting in case the power goes out. I tested it by unplugging and replugging it. The setting always stayed the same. This gives me peace of mind. The only thing I do not like about the exterior module is that it can be easily accessed by kids... and kids love pushing all sorts of buttons... But I am single and don't have to worry about this.. Just be careful and keep an eye on your temp settings when you have kids over! Or better yet, conceal it to the back corner. It does blend well in some setups and may look bulky in others. This is something to consider. Personally for me the housing doesn't bother me. I'm not a big fan of the big glass tubes. My yellow lab cichlids are too big to fit in the slots, so I don't have to worry about any misadventure. I will keep testing this throughout the upcoming season and will update on any changes. ... show more
Reviewed in the United States on November 3, 2020 by Chill_Murray Chill_Murray
    • Heater for fish pond
Size: 200W (for 45-80 gallon)
Bought this for an above ground fish pond. It has been doing the job so far. We have had a couple of 26 degree days and it’s been keeping the water 70 degrees. Fish seem to be happy. Would buy again.
Reviewed in the United States on November 4, 2023 by Amy Spradlin
    • Heater stopped working in less than 2 months
Size: 1200W (for 132-264 gallon)
Purchased the 1200w aquarium heater from Amazon on October 19 2023 to use a supplemental heater for my 100 gallon aquarium. Put the heater in service around the 1st of November 2023. I noticed the temperature in my aquarium was low. After troubleshooting, I realized the AQQA unit was not working. i took the heater out of the aquarium and did a thorough cleaning. Reinstalled it and no display on the unit. Hope the company stands behind it product warranty. Unfortunately, I need a heater asap. It's past the Amazon return date. Company doesn't have a customer support number, only an email. It's ridiculous to spend this much on an aquarium heater and it doesn't last 2 months Customer service was very responsive in sending out replacement unit. Hopefully, the replacement will function longer than the original. ... show more
Reviewed in the United States on December 12, 2023 by Jackson Lane McRae
    • started to malfunction within a year
Size: 300W (for 80-95 gallon)
I purchased this unit last feb20, 2023 for the last three days it has been malfunctioning giving the EE error and beeping tried unplugging and plugging in, tried the temp adjustment button on top. but it only begins to function properly for a while and then goes back to EE and beeping. the temperature has dropped but occasional rises a bit in between beeping sessions. I spent the extra $$ to get something that lasts but this version is not much better than the other brands, Im hoping to get exchange or $ back as this unit is within the 1 year warranty. ... show more
Reviewed in the United States on February 3, 2024 by Kaikoa Buchanan
    • great heaters so far
Size: 500W (for 66-135 gallon)
First off the heaters are pretty big, so keep that in mind. I ordered 2 of the 500 watt for my 125 gallon tank. The suction cups are very strong. The controllers are nice and easy to use/mount. They hold temp very well. I have a digital temp probe in a different spot in the tank and it reads 1-1.5 degrees F higher that the controllers do, which I am fine with. Will buy them again for another tank. ... show more
Reviewed in the United States on August 19, 2023 by Ryan
    • It’s working in pond
Size: 1200W (for 132-264 gallon)
Ordered 1200 watts and along with another one now I have 72 degree all night . Only 2 nights but so far very happy
Reviewed in the United States on March 17, 2024 by Andrew amur

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