Aquarium Magnetic Cleaner with Thermometer, Fish Aquariums Mini Magnet Brush Only for Glass Tank,Tiny Magnets Clean Floating Cleaning ToolAlgae Scrapers(Blue)

Neat little device. Strong magnet that easily goes around corners. Worked great on a couple stubborn spots that my scraper was struggling with. It's a little bigger than I thought it would be, but works well. The temp on the front display is kinda all over the place though and seems to pick up room temperature after it sits in one place too long. But its clear and easy to read when it works lol

This product is very good strong magnet cleans the tank well and tells you the temperature of your water. Love it.

Very good product

The stickiness is very nice in the water but you do need to rub it which is why I gave it four stars because it is brand new. It should be a brilliant shine right away. The quality is very spectacular. The functionality is exactly what I'm looking for. I didn't get a chance to test the temperature accuracy or the battery life because I just got it but it is very reliable when you need it and it works on a bow front tank if you want to know. I recently hurt my foot and I haven't been able to do things as easily so it's very handy to carry around because it floats in the water when it's done. If you're moving from a corner to another corner, it has enough magnetic that it pulls to the other side and you don't need to keep going and adjusting it. It just goes to the other side. It's very nice. I imagine the battery life is good and I think that the reliability is absolutely spectacular so far. The temperature accuracy does seem accurate but I haven't had a chance. I just got it. I'm super impressed though. BOW FRONT TANKS, too. I have a fish selling business and I have 21 tanks because I hurt my foot and I'm alone and have no one working for me and no one nearby to help. I am left to this device to carry with me and scrub as I need but I have lost some tanks before I got this so I'm really glad that I can rely on this.

I absolutely love this thing, it keeps the tank nice and clean. Has a powerful magnet and also gives me a precise reading for my temperature everytime.

Great product easy to use and convenient

This is okay the temperature seems accurate. As far as for the scrub brush part, i stopped using it. When i use it, tends to shake the tank and the water and can scare the fish, cuz the app hide. The powerful magnet feature is nice because you do not have to get wet if you want to move it to a different location on each side of the tank. It will disturb anything that is to close to the tank wall. I haven't had to worry about the battery yet and I've had it over a year

Great dual purpose aquarium tool! The magnets step g and easy to place in the tank. It looks neat and works great to quickly clean up algae on the glass. The numbers are easy to read day and night and it is quite accurate. I have 6-1for each tank!

Found this purchase to be better then the peel and stick stationary units, seems accurate with the added bonus of having it built into a glass cleaner. It is extreamly small but good enough for 10 gallon and under tank size, with the bonus of being able to use in other tanks and move around in general.

As described. A great, easy to use product. Tap the on button and it instantly shows you temperate. Strong magnet means you can clean the inside glass effortlessly. Good value for money compared to what I’ve had before of similar products. Temperature seems to be accurate too!

Hält sehr gut Temperatur wird angezeigt per Tastendruck

Works great! Love it!

This item is very good it monitors the temperature of the water in your fish tanks very well+cleans the glass from inside really nicely. It has a strong magnet which is strong enough to get round the corners of the fish tank and the cleaning is clear to see as it grips it moves without difficulty.