The Developmental Cup Set is a staged drinking system for babies, toddlers and preschoolers, moving from an open cup to straw drinking as skills progress. It pairs an open cup for early sipping practice with straw cups designed to build lip closure, lip rounding and tongue elevation, movements the maker associates with a safe swallow and healthy oral and speech development.
Each cup in the set is made of 100% food-grade silicone that has been third-party tested and is free of BPA, BPS, PVC and phthalates. The silicone is built to resist wearing or fading with regular use, and every piece is dishwasher safe for everyday cleanup. The straw is designed with sensory bumps on its training side to give a child tactile feedback on where to place their lips.
Customers generally describe the set as sturdy and easy to clean, and many like being able to move through cup sizes as their child's drinking skills develop. A recurring note from reviewers is that the straw-cup lid can pop off if dropped and may leak slightly around the straw, so some supervision during use is worth expecting.
Key Features
Set includes Tiny Cup, Mini Cup + Straw and Happy Cup + Straw for staged drinking practice
Made of 100% food-grade silicone
Third-party tested and free of BPA, BPS, PVC, and phthalates
Built to resist wearing or fading over time
Hypoallergenic
Dishwasher safe
Straw has sensory bumps to guide correct lip placement
Specifications
Set Contents2oz Tiny Cup, 4oz Mini Cup + Straw, 8oz Happy Cup + Straw
Material100% food-grade silicone
CareDishwasher safe
CURATEIQ
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TrustScore
88/100
Customer Stories
Sentiment Summary
Many reviewers describe the cups as high quality, durable, and easy to clean, often citing them as good value for a set that grows with their child.
Several parents and caregivers say the staged sizes helped their babies and toddlers transition from bottle to open cup and straw drinking.
Reviewers frequently mention the weighted bottom on the smaller cup as helpful for stability and easier grip for small hands.
Some reviewers report the lid on the straw cups can pop off, especially if dropped, and that it leaks somewhat around the straw.
A few reviewers note the larger cup sizes feel less stable than the smallest cup and wish for a fill line to avoid overfilling.
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We tried other straw cups for our 10 mo old, these truly are the smartest design! The "weighted" bottom so they aren't easy to knock over, the fully closed lid with only an opening for the straw so no leaking when not yet using them without the lid/straw, the "guide bumps" on the straw for the baby/toddler to feel and automatically purse their lips around, and the size options for growth are ALL so smart and help the transition to go well. We LOVE these in every way!
Pamela S.
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Best cups for my learning boy the sage color is so beautiful to me and both gender friendly material and shape hold up good and will last us a very long time easy to clean and beautiful
Lesly A.
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While most of the water still ends up on him, this is a perfect practicing tool, and extra cute! The smaller cups are great for little learners, and he will like that it looks the same as he graduates in size.
Elizabeth S.
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I ordered many of your items many weeks ago and never received them. It’s been 3 weeks. I submitted a review stating same and asked for a return call.
Deb H.
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I wish the small cup had a lid with a small cut out to limit the amount of fluid
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