I recently tried the CTWHA 3-pack floating feeder rings for my aquarium, and here's the real deal. The concept is smart - these little squares corral floating fish food so it doesn’t scatter everywhere. They do float well and are easy to position.

But let’s be honest, the plastic feels cheaper than expected. While they claim to be eco-friendly, the material has that slightly rigid, dollar-store quality that makes me question long-term durability. They get the job done, but I did notice some warping after a few weeks of use.

Where they shine? Controlling food waste in small tanks. My tetras quickly learned to swarm the ring at feeding time. Just don’t expect premium quality - these are functional but basic. For the price, they’re okay for temporary use while you search for sturdier options.