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Product Description
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Moonkie transition cups (4oz) hold the perfect amount of drink for baby’s first ventures into using big-kid cup. Our soft silicone eases teething discomfort while the easy-grip handles make it effortless for little hands to hold. The sturdy base helps prevent tipping.


Our cups are made from 100% food-grade silicone and are free of BPA, PVC, Phthalates, and any other heavy metals. Unlike plastic cups, ours won’t have issues with the bottom cracking.


Fully detachable and minimal parts ensure thorough cleaning, leaving no dirt or grime behind. The best part is you can also put it in the dishwasher for easy cleaning!


With its all-silicone design, our cup is very durable, compact, and lightweight. Our travel-friendly cup is the ideal choice for any adventure!
Tips for Use 

Please go in the right direction to install the straw, otherwise the baby can’t suck out the water.Simply bite down on the spout in the right direction to open the gap, then tilt the cup slightly to easily drink water.
Suitable for Daily Use 

Will the lid come off if the baby accidentally drops the cup?
No, it won’t. The connection between the cup and the lid is double sealed, so it can’t be easily removed by children.
Does the liquid require the baby to suck to flow out?
Yes, that’s right. The design of the cup and straw has a built-in valve and stopper. Baby has to suck on the straw for the liquid to flow out, ensuring an even flow and effectively preventing any leakage.
Are these cups dishwasher-safe and boil-proof?
Yes, these sippy cups are dishwasher safe,boil-proof and microwave safe.
What’s the suitable age for babies to use these cups?
The Sippy Cup is for 4M+ who can sit up and hold a cup by themselves. The training cup with Spill-Proof Staw is for 6M+ and The Open Cup is for 6M+ (Held by an Adult)
Does this cup contain any lead?
This baby cup is made from 100% food-grade silicone and contains no BPA, PVC, phthalates or other heavy metals.
【First Stage Infant Drinking Cups】 Moonkie First Stage Infant Drinking Cup (4 oz) is the ideal transition for your little ones to wean from the bottle. Our set is designed to encourage a smooth transition to independent drinking, from a sippy cup to an open cup. The American Dental Association recommends weaning from the bottle by age one to prevent tooth decay. Choose Moonkie for a successful transition from bottle to cup.
【Soft & Durable Food Grade Silicone】 Our baby straw cup are made from 100% food-grade silicone and are free of BPA, PVC, Phthalates, and any other heavy metals. The Soft silicone spout and straw are gentle on developing teeth and gums – but durable enough to stand up to your little teether! That means Moonkie sippy cup are ideal for babies learning to drink by themselves.
【Three-in-one Design (with straw + spout + open cup)】 Our baby cup features a versatile three-in-one design that can be converted from a sippy cup to a straw cup to an open cup, encouraging your baby to develop drinking skills.The open cup promotes lip closure, speech development, and safe swallowing while also preventing tooth decay. Going from a straw to independent drinking is such a huge milestone for early development, so we have designed one cup that will be there for every step.
【Leak Proof & Spill Proof】 No more worries about spills from your little one’s playful hands! Our baby cups are equipped with a double-seal structure that keeps the lid securely closed, even if dropped. The spout and straw have a built-in valve to prevent liquid splashes. Feel confident and at ease while your baby explores, knowing that our straw sippy cup can handle their roughest playing or cranky fussing.
【Perfect for Baby Hands & Non-choking Design】 The valve built into the straw provides even flow for safe drinking without any choking or gagging hazards. Moonkie transition cups (4oz) hold the perfect amount of liquid for baby’s first drinking stage. They’re the perfect shape and size for little hands and mouths learning to drink independently!

Works perfect!
Simple, practical, functional, minimalistic, and cute. All that you need to transport and provide some water on the go
It’s OK.
Although I like the cup and concept, I didn’t like that it didn’t have a cap. Every little thing would stick to the silicone.
Colour comes off
Cute cup and colour, except a huge concern is that the cup’s colour has leaked & stained the straw (picture attached) despite the cup only holding water, & is hand washed using baby safe dish soap. Surely this is not safe?
I recently purchased baby sippy cup for my little one.One of the standout features is the spill-proof technology. The innovative design effectively prevents leaks, even when the cup is turned upside down or tossed around during playtime. The sippy cup is incredibly easy for my toddler to use. The handles are perfectly sized for little hands to grip, promoting self-feeding.Cleaning the sippy cup is a breeze. I appreciate that the cup is made from BPA-free materials, ensuring the safety of my child.This sippy cup has become our go-to for both indoor and outdoor use. Whether we’re at home, in the car, or at the park, it’s a reliable companion. Considering the quality and features, the price point of this sippy cup is reasonable. It provides excellent value for the investment, especially considering its durability and the peace of mind it brings.Overall, baby sippy cup has exceeded my expectations. It’s a well-designed, spill-proof, and easy-to-use solution that has made the transition to independent drinking an enjoyable experience for my toddler. I highly recommend it to fellow parents looking for a reliable and practical sippy cup for their little ones.
This is the perfect sippy cup / straw cup. My daughter loves it, and while she hasnât quite figured out how to use a straw yet, sheâs obsessed with the sippy cup attachment. Itâs super easy to wash and compact.
I was looking to start my baby on straws (sheâs 6 months old) and skip the sippy cup all together. What drew me to this product was the straw that doesnât pull out, itâs silicone so itâs not breakable but not a clear plastic, the handles for an easy grab, and the sippy cup top just incase my baby couldnât catch onto the straw we had an option to fall back on. The cup holds just enough fluids that Iâm not filling a larger cup and wasting the contents everyday. The size and design were all perfect- small enough for her to grab and hold. Most importantly, the straw is small enough that once she tried to suck on the straw, she was able to get water up right away and learned after the first few tries. The color is also so chic on top of everything else. Itâs not leakproof so if your baby throws it, water will spill but in terms of the size and design, it was the perfect training cup to teach her how to use a straw before I upgrade to a bigger, leak proof cup once sheâs a toddler.
We ordered the croissant color and itâs wonderful. My 6 month old started to pick up the handles and now still uses it as an 11 month old. It comes with 3 options of use. The silicone is sturdy, easy to clean and easy to use for a baby. Plus itâs super cute. The lids are very secure fitting, weâve never had a leak. Weâve been using for 6 months almost and it still looks brand new. Very happy with this cup.
I really like this cup but it makes more work for me than is necessary for a baby product. If you donât open, dump out and rinse any leftover liquid inside it will mold within hours. After finding that out, I sterilized the cup and begin doing proper care because my daughter absolutely loves this cup. She can hold onto it very easily and use the straw with ease. The sippy cup lid is useless Because water leaks out the hole in the top when turned upside down. But thatâs not an issue since I mainly bought it for the straws.