Originally Posted by
meibao
What about a water bottle holder with a belt loop then? Something like
this. It has a clip as well as an adjustable belt loop. Or you could just get any inexpensive water bottle holder/sleeve, add a belt loop to it and then feed it through the waist straps of your bag.
That's pretty much what I'm looking for, but in keeping with the cheap nature of the project, I'm looking for one locally at cheap places like Dollar Tree, Five Below, and WalMart. If I can't find one, I do have a nicer one that I can use, but it's a bit bulkier. My preference would be a thin neoprene bottle holder; my local Dollar Tree store used to have them, but now they don't. So I'm looking around.