Summit 兒童吸管蓋水瓶

My daughter’s drink stayed icy cold for a full school day, and the straw lid didn’t leak a single drop in her backpack. Definitely worth it for the vacuum insulation alone.

I was pleasantly surprised by how long this bottle keeps water cold—even after a full day at school, the ice cubes were still intact. The leak-proof straw lid has been a lifesaver for my son's backpack.

My daughter’s been leaving this in her backpack all day and it's still ice-cold when she gets home, the vacuum insulation really does its job. The straw lid clicks shut tight enough that I’m not worried about leaks in her lunch bag.