The IceFlow™ Flip Straw Tumbler | 30 OZ

Took this to the gym and loved how the flip straw stayed put even when I tossed it in my bag. The 30 oz size is perfect for getting through a whole workout without needing a refill.

The flip straw mechanism is so smooth and easy to use, definitely a game-changer for my morning commute. I also love how the 30 oz size fits perfectly in my car cup holder without any wobbling.

The flip straw is so much smoother than the push-button lids on my old bottles, and the 30 oz size fits perfectly in my car's cupholder. The bold color actually makes me want to drink more water throughout the day.

I’ve been taking this to the gym and it stays ice-cold through my whole workout without any condensation on the outside. The built-in straw is super convenient when I’m driving or on the treadmill.

That flip straw makes one-handed sipping so easy during my commute — no more fumbling with lids. Ice stays frozen for hours even when I leave it in the car, and the 30 oz size is perfect for skipping refills during errands.

I was skeptical about the 30 oz size fitting in my car's cup holder, but it's actually perfectly snug for my morning commute. The bold color really pops and the flip straw makes drinking one-handed super easy.

The built-in flip straw is so convenient for one-handed sipping during my morning commute, and the 30 oz size means I don't have to refill until lunch. The bold color really stands out on my desk, too.

I've been taking this tumbler to the gym and the flip straw makes it so much easier to drink while moving. The 30-ounce size is perfect for my whole workout without needing a refill.

Finally, a tumbler that doesn't dribble down my chin—the flip straw seals tight and the grip is perfect for my morning commute. Love the bold color, too.

I dropped this tumbler on the garage floor twice this week, and not a single dent or leak — plus the flip straw clicks shut so securely I can toss it in my gym bag without worry. Ice cubes from this morning are still floating after my afternoon workout.