05/29/2026
I tested FIVE toddler milk cups, and only ONE passed the spill test!
💬Comment “MILK” below for a direct link to shop!
As a pediatric feeding therapist, I love a straight straw when your little one is sitting in the high chair and drinking. But I’m also a realistic mom of 3 and I know that sometimes you need an on-the-go cup for your child’s milk.
The problem is many of these straw cups leak! And spilled milk is a big mess. It gets everywhere!
So I put FIVE popular straw cups to the test with milk: shaking, tipping, and toddler-level chaos included.
Most leaked immediately!
But the Grosmimi Straw Cup was the clear winner!
What I love about it:
✨ Truly spill-proof design
✨ Weighted straw works from different angles
✨ Soft silicone straw for easier straw-drinking practice
✨ Flip-top lid for on-the-go toddlers
✨ Soft straw helps support the transition from bottles to straw cups
If you’re tired of cleaning milk off the floor every day, this one is worth try!