RECOMMEND!
"Great tool to introduce liquids via open cup to my 6mo old. The weighted bottom and shape is a wonderful design."
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Silicone Training Cups + Straws
We Also Recommend
The Developmental Cup Set is a training set that teaches babies, toddlers and preschoolers to drink from an open cup and safely use a straw. The developmental drinking system starts with the 2oz Tiny Cup (4 months +), followed by the 4oz Mini Cup + Straw (9 months +) and concludes with the 8oz Happy Cup + Straw (2 years +). Each tool supports important milestones such as lip closure, lip rounding and tongue elevation. These drinking milestones promote a safe swallow and healthy oral and speech development.








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Made for Milestones
From baby's first bite to mealtime independence, ezpz supports every stage of the feeding journey. Our Developmental Kits pair expert-designed tools with age-appropriate guidance, making it easy to build skills, confidence, and independence one milestone at a time.

Designed by an Expert
All of ezpz products are expertly designed by our in-house Pediatric Feeding Specialist, Dawn Winkelmann (M.S, CCC-SLP), to support infants, toddlers, and preschoolers through each mealtime milestone. In addition, ezpz products undergo rigorous testing to meet the highest safety and quality standards… because you and your little one(s) deserve the best!

A Trusted Team
As a small, women-run team, we know firsthand the challenges of raising happy, healthy eaters—while managing the mealtime mess! That’s why we’ve done the hard work for you. Our mission is to make mealtime ‘ezpz’ with thoughtfully designed, thoroughly tested feeding gear that supports a safe, successful feeding journey.
Learn more from our in-house Pediatric Feeding Specialist, Dawn Winkelmann (M.S, CCC-SLP).
Overall rating: 4.8854165 / 5 from 96 reviews.
The Developmental Cup Set is highly regarded for its suitability across various stages of a child's development, with customers appreciating its bright colors, great quality, and perfect size. The materials are praised for being easy to clean, though opinions on the lid vary.
Review topics: [size, quality, material, cup, design, shape, set, color, hands, lid, gift, bottom, leaks, tool, option, fit, watching, lips, plate, use].
"Great tool to introduce liquids via open cup to my 6mo old. The weighted bottom and shape is a wonderful design."
— Michelle Z. (5/5)
"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. (5/5)
"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. (5/5)
"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. (5/5)
"These cups are perfect. We are currently using the tiny cup. I haven't even seen another cup available for purchase that compares"
— Marianne S. (5/5)
"Love this developmental cup set along with all the other items offered by EZPZ."
— Cindy H. (5/5)
"The 2oz size is my favorite because it has a weighted bottom. Unfortunately the 4oz and next size up don’t feel as weighty. The lid stays on well and only minimal leakage around the straw. I wish there was a fill line inside the two larger sizes. Sometimes I’ve overfilled them but don’t know until pushing on the lid."
— Dana D. (4/5)
"I purchased these cups to grow with my now 5 month old. The tiny cup is absolutely perfect for him right now as he is learning to drink breastmilk from it! Little to no leaks like normal plastic cups. He also loves it! Worth the money!"
— Brandy P. (5/5)
"Loved the cups! Our OT therapist loves then when we do feeding therapy."
— Katherine C. (5/5)
"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. (1/5)

