Yeti x Beam キッズカップ Sub

The 20 oz. size is perfect for my kindergartner’s school lunches, and the spill-resistant lid has survived a full week of backpack tossing without a single leak. Drinks stay cold from morning drop-off to afternoon pickup, which is exactly what we needed.

My toddler treated this like a projectile toy at daycare drop-off and the 20 oz. size survived with zero drama, drinks still cold three hours later. The spill-resistant lid is the real MVP for car seat chaos.

The lid seal actually holds up—no spills in the stroller cup holder even when my kid flips it upside down mid-sip. It's hefty enough to survive the daily drops, but the 20 oz. size fits his little hands just right.