DaToo Aquarium Mini Magnetic Scrubber Scraper Small Fish Tank Cleaner Nano Gl...

This mini scrubber magnet is a fantastic tool for keeping my fish tank clean with minimal effort. Its compact size makes it easy to maneuver, especially in smaller tanks or tight corners where algae tend to build up. The magnet’s grip is strong, allowing me to clean the glass thoroughly without worrying about the two parts separating mid-clean. The scrubber side is gentle yet effective — it removes algae and grime without scratching or damaging the glass or acrylic surfaces. I also appreciate how the magnet keeps my hands dry, eliminating the need to reach inside the tank during cleaning sessions. It’s simple to use and saves me time compared to traditional scrubbing methods. After multiple uses, the scrubber pad remains intact and effective. Overall, this mini scrubber magnet is a must-have for any aquarium owner wanting a quick, hassle-free way to maintain a clear tank.

This aquarium magnet works great for my 10-gallon tank. It’s the perfect size. not too bulky, but strong enough to clean the glass thoroughly without scratching it. The magnet holds well and glides smoothly across the tank walls, making it easy to remove algae even in tight corners. Great value for the money. I also love that it doesn’t disturb the fish or decorations while cleaning. It’s super convenient and saves me from putting my hands in the tank all the time. Definitely a must-have tool for small to medium-sized aquariums!

My Dad has a 6 gallon tank with a curved front. I clean it every week when I visit him and you can see through the glass when I get there. He always feels bad that it is so messy. I have searched for something to help when I finally found this and he LOVES it! It is small enough to work on the curved surface so he drags it around and cleans the tank. It is so easy for him to use and he feels great about getting to do some of the work. I cannot get over the quality, effectiveness and size of this mini scrubber. It is perfect for this tank! Photo is so you know know what kind of curved tank it is (not a round bowl).

This is a small but surprisingly powerful tool—perfect for cleaning glass on 10 to 20-gallon aquariums. I’ve tried several magnetic cleaners over the years to remove moss and algae buildup, but this is by far the best one I’ve used. Even on my bowed-front tank, it doesn’t miss a spot. It grips well, scrubs thoroughly, and doesn’t come loose like some of the others I've tried. The compact size makes it easy to maneuver, and the strength of the magnet ensures a consistent clean with minimal effort. If you're tired of wasting money on weaker alternatives, do yourself a favor—skip the rest and just get this one. It's effective, reliable, and worth every penny.

Im adding a before photo and a video, so you can see the difference. The outside pirtion has finger grooves so you can easily grasp and keep a good hold on it during use. It's not a perfect clean but it DOES clean most of the algae off the glass. This size is perfect for my 3 gallon betta tank. My betta was a little freaked out about the vibration this caused but he got use to it afrer a few minutes. The vibration it causes is the biggest thing i don't like about it and also that the interior magnet kind of rotates as your are cleaning. I wish it remained lined up with the exterior part but it is better than nothing and makes the job a bit easier. I also did not notice any scratches on my tank afterwards.

This little tool was a great find. The magnet is very strong and has no trouble at all removing algae from my aquarium walls. The best feature for me is that the scrubber inside the tank follows the outer magnet smoothly—even around corners—without becoming disengaged. That alone saves me a lot of time. Other magnetic scrubbers I’ve used force me to bring both pieces to the surface, separate them, and reconnect on the next pane of glass. This scrubber is a real time saver and works exactly as it should. I highly recommend it.

Love the product. Keeps my fish tank glass clean. Works good.

Small and does the job. I have a small 5 gallon betta tank. This little cleaner does a good job and it at too big/taking up space. It’s perfect for a 5 gallon or smaller.