I truly have never experienced anything…
I truly have never experienced anything like the Max 2, it is a one of a kind toy. If you’re on the fence about getting one I would highly recommend, it’s low noise, easy clean up, and very fun. Only thing I’d have to complain about is that the seal on mine keeping it suctioned has broken in some way so it isn’t air right. Still usable but will have to take off some points for build quality