You see infomercials, and can’t believe all of the claims they have, so when I saw the WOW cup, I got it to test it out and see if it really did work.
I have to say, the Wow Cup works, and it is really cool. It does not spill at all, and you sip from the rim just like you would from a regular open cup. In order to drink from it though, you do have to be able to sip/suck with your lips. It really doesn’t spill, so nothing will come out unless you provide the negative pressure with your lips.
It has a funnel shaped lid with a silicone insert conformed to the top of the funnel shape. The silicone top creates a snug seal, but when you suck, the liquid is sucked up between the hard plastic lid and the soft silicone into your mouth.
So there you have it. Now you know how it works and you can decide if it is something that will help in your therapy sessions.