Harbor Straw Cup
Spill-proof, portable, and perfect for tiny hands.
Most straw cups fail to prevent spills from the straw opening. The Still Harbor Straw Cup solves this with a ball joint on the straw piece — so the straw stays in the cup along with the liquid. Your baby can safely drink, no matter how they're holding it.
At 250ml it's the right size for water, diluted juice, or milk throughout the day. The straw is sized for toddler sipping pace — not too fast, not too slow. The lid is designed to stay sealed unless an adult removes it intentionally. Toddler-proof by design.
To clean the straw: run warm soapy water through and shake, or use a straw brush. Everything is dishwasher safe.
Made from 100% food-grade platinum-cured silicone. BPA free, phthalate free, and odorless.
Dishwasher safe · Leak-proof lid · 250ml
Made for real mealtimes.
Angled ball-joint straw
The straw moves freely at every angle via a ball joint at the lid — so it never falls out and never loses its seal.
Leak-proof lid
Designed to stay sealed unless an adult removes it intentionally. Toddler-proof by design.
250ml capacity
Right-sized for water, diluted juice, or milk throughout the day. Straw bore sized for toddler sipping pace.
Dishwasher safe
Cup and lid both top rack dishwasher safe. Clean the straw with warm soapy water or a straw brush.
What families are saying.
"Absolutely perfect for travel and picnics! My three year old loves the otter design!"
"The quality is good and keeps my toddler from spilling all over! I wish there were more color options."
"Love the design and the option to have a straw or sippy cup lid!"
"We take this everywhere! We ended up buying one for each of our kids."
Questions on when, what, and how? We have a guide for that.
From first tastes at 6 months to self-feeding at 18, our Feeding Guide walks you through the milestones, portions, and small wins along the way.
Read the Feeding Guide