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Heaters Reviews

Overall Rating:5 out of 5 stars.
"This product is perfect when using a canister filter. You can hide it with the filter and have one less thing obstructing your tank. Works quickly. Make sure to have the right diameter tubing. Mine is"... (read full reviews)
Overall Rating:5 out of 5 stars.
"This heater does exactly what it is supposed to do. It maintains my turtle tank at just the right temps. I really like the way you can adjust the temps right on the heater itself (but still keep a"... (read full reviews)
Overall Rating:5 out of 5 stars.
"using for my Planted tank substrate heater and is working great"... (read full reviews)
Overall Rating:5 out of 5 stars.
"very well made and precise temperature readings so far"... (read full reviews)
Overall Rating:4.8 out of 5 stars.
"Accurate temp within about 1-2 degrees. It gets the job done."... (read full reviews)
Overall Rating:3.7 out of 5 stars.
"I bought the 50 watt Aqueon Submersible heater. After opening the box I noticed one of the suction cups was completely missing, but no big deal as long as my fish are toasty. Two hours later the"... (read full reviews)
Overall Rating:3.6 out of 5 stars.
"I bought this heater for a one-gallon bowl (no fish yet), and just tested it out. It doesn't raise the water temp. more than 2-3 degrees in this tiny bowl. It also allowed the temp to drop overnight"... (read full reviews)
Overall Rating:3.5 out of 5 stars.
"We use these in our 3g betta heaters. They are much more reliable than other brands, and a better price. They only thing I don't like is that you cannot adjust the temperature. They stay solidly"... (read full reviews)
Overall Rating:3.4 out of 5 stars.
"After a month of use I noticed bubbles inside the heater. It is leaking somewhere at a seal since the glass is not cracked. Hydor expects me to mail it in for repair in the middle of winter. I will"... (read full reviews)
Overall Rating:3.4 out of 5 stars.
"The heater is working well so far but I wanted to warn you my box did not come with suction cups. I am hoping this is out of the norm since it doesn't warn you anywhere on the box and the first step"... (read full reviews)