Campus dricksflaska med pop-up lock 400 ml Little Dutch - Forest Friends

The pop-up lid is so intuitive that my four-year-old figured it out on the first try, which is rare for her. I love that it fits upright in the side pocket of her backpack, and after three weeks of daily use, not a single drop has escaped.

The pop-up lid is such a win for my son’s little fingers—he can flip it open with one hand while holding his lunchbox in the other. We’ve tossed it in his backpack sideways every day for two weeks and not a single drop has escaped.

My daughter can open and close this bottle all by herself, which makes mornings so much smoother. I've tossed it in her backpack upside down more than once and not a single drop leaked.