Voyager Tumbler met doorzichtige flipdop en rietje

I was worried the straw would be flimsy, but the two reusable ones included are surprisingly sturdy. The twist-on lid seals perfectly, so I can toss it in my bag without a drop leaking. This tumbler keeps my iced coffee cold for my entire morning commute.

The double-wall insulation actually works—my iced coffee still had ice cubes floating after a three-hour meeting. The twist-on lid seals tight enough that I tossed it in my bag without a single leak, and having two straws in the box is a nice bonus.

I've been using this tumbler for my morning iced coffee and the vacuum insulation really keeps it cold for hours, even on a hot drive to work. The included straws are a nice bonus, and I appreciate that it fits perfectly in my car's cupholder.