Der Alltags-Dosenkühlerbecher | 295 ml

The 10 oz size is perfect for keeping a single can of sparkling water cold on a short hike. I was surprised how well the insulation held up on a warm afternoon—no condensation on the outside either.

This thing fits perfectly in my picnic basket and doesn't take up much space. After two hours in the sun, my sparkling water was still ice cold, even with condensation on the outside.

I was worried the 10 oz size would be too small, but it actually keeps my canned seltzer ice-cold for hours on a sunny afternoon. The insulated walls are thicker than I expected, and it's nice not having to hold a sweaty can.

Fits perfectly in my bike’s cupholder and keeps my sparkling water ice-cold for hours at the park. The lid snaps on tight, so I don’t worry about spills when I’m lounging on the grass.

Wasn't sure a 10oz cooler would keep my drink cold long enough, but this little guy held ice for a solid two hours during a park hangout. The slim size fits perfectly in my hand and takes up no room in the bag.

Pulled this out for a quick picnic yesterday and it kept my drink cold for hours despite the warm sun. The 10 oz size fits perfectly in my bag without weighing everything down.

The double-wall construction really kept my drink ice-cold for over three hours at the picnic, which was perfect for a warm spring day. The 10 oz size fits nicely in my hand and my bag without being bulky.

I took this to the park last weekend and it kept my iced tea cold for a solid three hours in the sun. The 10 oz size is perfect for fitting in my bag without being bulky.

My coffee stays hot for hours, but the 10 oz size is perfect for grabbing quickly. This cooler cup fits snugly in my bag without leaking.

The double-wall insulation keeps my iced tea cold for hours during our afternoon hikes, and the 10 oz size fits perfectly in my backpack cup holder. I've already used it for two picnics this month and it doesn't sweat on my hands at all.