---
product_id: 543464227
title: "Silicone Baby Sippy Cups | 3 Stages Training Cup Straw Cup for Infants Toddlers and Kid | 4 oz 1Pack"
brand: "moonkie"
price: "$U894"
currency: UYU
in_stock: true
reviews_count: 8
category: "Moonkie"
url: https://www.desertcart.uy/products/543464227-silicone-baby-sippy-cups-3-stages-training-cup-straw-cup
store_origin: UY
region: Uruguay
---

# 4 oz perfect starter size 3-in-1 convertible design 100% food-grade silicone, BPA-free Silicone Baby Sippy Cups | 3 Stages Training Cup Straw Cup for Infants Toddlers and Kid | 4 oz 1Pack

**Brand:** moonkie
**Price:** $U894
**Availability:** ✅ In Stock

## Summary

> 🌙 Sip, Smile, Grow: The only cup your baby needs for every milestone!

## Quick Answers

- **What is this?** Silicone Baby Sippy Cups | 3 Stages Training Cup Straw Cup for Infants Toddlers and Kid | 4 oz 1Pack by moonkie
- **How much does it cost?** $U894 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/543464227-silicone-baby-sippy-cups-3-stages-training-cup-straw-cup)

## Best For

- moonkie enthusiasts

## Why This Product

- Trusted moonkie brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ergonomic for Tiny Hands:** Perfectly sized and shaped for little hands to grip and learn self-feeding.
- • **Hygienic & Easy to Clean:** Dishwasher and microwave safe with included cleaning brush for busy parents.
- • **Leak & Spill Proof Confidence:** Double-seal tech and valve system keep messes at bay, even in toddler chaos.
- • **Safe & Gentle on Growing Smiles:** Soft silicone spout and straw protect delicate gums and teeth.
- • **Seamless Transition to Independence:** From bottle to open cup—master every sip with one versatile cup.

## Overview

Moonkie Silicone Baby Sippy Cup is a 4 oz, BPA-free, 3-in-1 training cup designed to support infants and toddlers through every stage of drinking development. Made from soft, food-grade silicone, it features a leak-proof double-seal lid and a safe valve straw, ensuring mess-free, gentle, and independent sipping. Ergonomically crafted for tiny hands and easy cleaning, it’s the trusted choice for parents aiming to wean their babies off bottles while promoting oral health and motor skills.

## Description

desertcart.com : Moonkie Silicone Baby Sippy Cups | 3 Stages Training Cup Straw Cup for Infants Toddlers and Kid | 4 oz 1Pack : Baby

Review: Nice set, love the color - These cups are great quality and very easy for my baby to use and easy to clean. The silicone is soft and gentle, and the different stages really help with learning to drink independently. Easy to clean, good sealing and very well designed.
Review: Perfect first cup! - Perfect for a first cup! It’s small, doesn’t leak even when thrown around and my daughter learned to drink out of it super fast. I love having the two types of lids and straws for all the options! Even more excited it’ll be a great open cup for her when we get there! 10/10 would recommend!

## Features

- 100%Silicone
- 【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 & Reliable 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 sturdy enough for any 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!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C77KLP11 |
| Age Range Description | Toddler |
| Best Sellers Rank | #440 in Baby ( See Top 100 in Baby ) #16 in Toddler Cups |
| Brand Name | Moonkie |
| Capacity | 4 ounces |
| Color | Blush |
| Customer Reviews | 4.5 out of 5 stars 1,900 Reviews |
| Finish Types | Matte |
| Included Components | 1*Cup, 1*Straw, 1*Spout lid, 1*Cleaning brush |
| Item Dimensions W x H | 2.83"W x 3.6"H |
| Item Height | 3.6 inches |
| Manufacturer | Moonkie |
| Material Features | Insulated |
| Material Type | Silicone |
| Material Type Free | BPA Free |
| Number of Items | 1 |
| Occasion | Home or outdoor |
| Other Special Features of the Product | Leak Proof, Spill Proof, Three-in-one Design |
| Pattern | Solid |
| Product Care Instructions | Dishwasher Safe, Microwave Safe |
| Product Style | Tableware |
| Recommended Uses For Product | Home, Travel |
| Reusability | Reusable |
| Shape | Round |
| Theme | Versatile |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Moonkie
- **Material:** Silicone
- **Color:** Blush
- **Capacity:** 4 ounces
- **Special Feature:** Leak Proof, Spill Proof, Three-in-one Design

## Images

![Silicone Baby Sippy Cups | 3 Stages Training Cup Straw Cup for Infants Toddlers and Kid | 4 oz 1Pack - Image 1](https://m.media-amazon.com/images/I/71D+4qbkWdL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Will the lid come off if the baby accidentally drops the cup?**
A: No, it won't. The connection between the cup and the lid is double sealed, so it can't be easily removed by children.

**Q: Does the liquid require the baby to suck to flow out?**
A: 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.

**Q: Are these cups dishwasher-safe and boil-proof?**
A: Yes, these sippy cups are dishwasher safe,boil-proof and microwave safe.

**Q: What's the suitable age for babies to use these cups?**
A: 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)

**Q: Does this cup contain any lead?**
A: This baby cup is made from 100% food-grade silicone and contains no BPA, PVC, phthalates or other heavy metals.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice set, love the color
*by N***R on January 3, 2026*

These cups are great quality and very easy for my baby to use and easy to clean. The silicone is soft and gentle, and the different stages really help with learning to drink independently. Easy to clean, good sealing and very well designed.

### ⭐⭐⭐⭐⭐ Perfect first cup!
*by E***S on January 3, 2026*

Perfect for a first cup! It’s small, doesn’t leak even when thrown around and my daughter learned to drink out of it super fast. I love having the two types of lids and straws for all the options! Even more excited it’ll be a great open cup for her when we get there! 10/10 would recommend!

### ⭐⭐⭐⭐⭐ Great for Transitioning from Bottles, Not Great for Travel
*by M***S on November 20, 2025*

These have been amazing for helping us transition from bottles to cups. The silicone is soft and gentle on my baby’s gums, and the lightweight design makes it easy for little hands to grip. They clean really well—no odd residue or tricky corners—and the colors are so sweet and aesthetically pleasing. The only downside is that they’re not great for travel. Since they’re soft and not fully leak-proof, I really only use them at home. Still, for everyday use, they’ve become our go-to cups and the quality is great.

## Frequently Bought Together

- Moonkie Silicone Baby Sippy Cups | 3 Stages Training Cup Straw Cup for Infants Toddlers and Kid | 4 oz 1Pack
- WeeSprout Suction Plates with Lids for Babies & Toddlers - 100% Silicone, Dinnerware Stays Put, Divided Design for Picky Eaters, Microwave & Dishwasher Friendly, 3 Pack
- NumNum Baby Spoons Set, Baby Essentials Pre-Spoon GOOtensils for 6+ Months, First Stage Self-Feeding Spoons for Baby Led Weaning (BLW), Silicone Toddler Utensils, BPA-Free, 2 Pack Blue/Orange

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-27*