Review on Convenient and Reliable: FYD Automatic Fish Feeder 🐠 for Small Fish Tank - Perfect for Vacation and Holidays by Raymond Iglesias

As far as I know it works! We carried it with us just in case, but now I almost always leave it on the tank. A few things to know: There is no timer. It rotates every 12 hours. There's no way to set it to a specific time, basically it's "start time" when the batteries are installed. It takes about 3 seconds to feed the fish... and it's silent. So unless you crash and watch it for a few hours, you won't know if it even fed your fish. One night I took him out of the tank to check and when I woke up there were fish flakes on the table so I think he's feeding them! Also due to the humidity in the aquarium, due to the humidity, the fish food becomes sticky and sticky and after about 10-14 days it no longer comes into the aquarium, so be sure to check it more often because it can rotate, but the food does not come out. because everything has collapsed.