Review on 🐠 Zelerdo 3-Pack Aquarium Fish Feeding Ring Floating Food Feeder with Suction Cup - Square Shape, Black by Devin Lukydoo

I had high hopes for this product when I ordered it. I read the reviews and thought this would absolutely work in my Betta tank. I rinsed them out in case no particles got into the tank like any fish item will. I had it sticking to the tank, and then it came loose. I tried again on both sides, my tail tank is split in two so I had one on each side. When I couldn't glue one to the tank, I swapped it out for another, thinking it might be a defect in the cup's suction cup because there were three of them. I found that the third piece of foam that was holding the square afloat came loose. Don't get me wrong, it was easy to install, unfortunately the suction cup is a 2 out of 3 hit or miss and the foam that keeps it afloat has separated from the plastic. Therefore 3 stars for suction and floating foam. I am returning the product as I had high hopes for this product based on the reviews.