Campus 保溫瓶 翻蓋式 500 ml - Stitch

The one-touch flip cap is the reason I keep reaching for this bottle—it pops open with a satisfying click and stays out of the way while I drink. I've tested it with sparkling water a few times now and no leaks or hissing surprises, which is exactly what I wanted.

I've been tossing this one in my backpack every day for two weeks and not a single drop has leaked, even with sparkling water in it. The button-flip cap stays open while I'm drinking, which is perfect for when I'm walking to class, and the double-wall keeps my coffee hot for hours.

The button-flip lid is so convenient when I'm carrying groceries or walking the dog, and it stays open without me holding it. Also happy to confirm it's truly leakproof after tossing it in my work bag sideways all morning.