GRAV® Slush Cup Bubbler
5/21/2026
About the worst water pipe I’ve ever tried.
You have to replace the top stem with something that you pull out with a separate glass tab because it gets too hot to pull out as is, so you can’t use it as a carburetor.
It’s definitely top heavy so it tends to lean over and break.
This looks like this one is gonna go in the trash, waste of money and move on.
I recommend you either get the replacement for the top stem-bowl at best or move on and get something else. I wish I’d not gotten this in the first place and do not recommend it.
Is pretty, though.
And a great example of form over function.