Doesn’t spill

If you are making a decision between a Stanley and an Owala, I would pick the Owala every day of the week. It can roll in the floor of my car and not spill a drop. I have since thrown away my Stanley. (An added bonus is that an Owala doesn’t have any lead unlike the Stanley)

40 oz tumbler goes everywhere with me!

This tumbler is perfect! The handle makes lugging around 40 oz of my favorite beverage a breeze, and the shape of this tumbler allows it to fit just fine in the drink holder of my car and everywhere else. I really do take it everywhere! It’s my favorite Owala-so far❤️

Love this cup it doesnt spill unless completely upside down through the straw, my son has knocked it over several times and it has not leaked or spilt a drop i am very satisfied with this purchase