Summit 兒童水壺附吸管蓋

The straw lid seals tight enough that I stopped worrying about juice ending up all over the backpack, and the double-wall keeps water icy cold through an entire soccer practice. My kid actually finishes the whole bottle now, which is a first for us.

We’ve had this bottle in the car on a hot day and the water stayed icy well into the afternoon, so the vacuum insulation really does its job. The straw lid clicks shut tight, and after a week of tossing it in the backpack, there’s not a single leak.

My daughter’s been using this at school for a week and the vacuum insulation really works—her water is still cold at lunch. The straw lid is easy for her to open and hasn’t leaked once in her backpack.