Not sure if tubshroom is a cheap knockoff of this or if this is an improveddesign knockoff of tubshroom but i can tell you for sure 1000 yes 1000 that this is the superior design for one of those plugintothetubdrainstrainer types

My husband had previously bought me a tubshroom which barely halfway through my hairwashing session would start to clog up and the water would be pooling in the tub barely draining out

Caught all the long hair very good product for your tub