DE x Chilly's Reusable Bottle

The improved leak-proof lid actually holds up in my bag, which is a relief after so many bottles have betrayed me. Still impressively cold the next morning after a full day out, even in summer heat.

Bought this as a gift for my sister and ended up stealing it back within a week. The leak-proof lid really holds up in my bag, and the water staying icy for a full day is no exaggeration.

Honestly, I was skeptical about the 24-hour cold claim, but I filled it with ice water at 9am, drove all day, and it was still properly cold at 10pm. The leak-proof lid is the real deal too, survived a tumble in my bag. Makes it so easy to keep drinking water all day.