The problem
Regular Ice Cubes Just Don't Fit Where You Need Them
You fill up your water bottle before heading out, then realize regular ice cubes are too big to fit through the narrow opening — so you're stuck drinking room-temperature water all day, or wasting time crushing cubes just to squeeze a few through. Same story with tall tumblers and travel mugs: the ice barely fits, melts too fast, and waters down your drink within minutes.
Then there's the freezer mess — flimsy plastic trays crack when you twist them, water spills everywhere trying to fill them without a lid, and they stack awkwardly, taking up space every time you open the freezer. You end up buying bagged ice from the store just to avoid the hassle, spending money on something you should be able to make at home for free.
It's a small thing, but it happens every time you want a cold drink on a hot day — the wrong-shaped ice, the spills, the mess — for something that should be as simple as fill, freeze, and go.
