Summit Wasserflasche mit Trinkdeckel

I’ve washed this bottle every single night for two weeks and the vacuum insulation still keeps ice cubes intact well past lunchtime, which is more than I can say for the last three bottles we tried. The straw nozzle clicks shut tight enough that my kid can toss it in a backpack without a single leak

The straw lid is a game changer for my 8-year-old, it's completely leak-proof even when tossed in a school bag. I love that the double-walled insulation keeps her water icy cold for hours with no condensation on the outside.

My kid’s water stays cold even after a full morning at the playground, and the straw lid genuinely doesn’t leak when the nozzle’s closed. The vacuum insulation does exactly what it says.