--- product_id: 729800230 title: "Moonkie Silicone Baby Sippy Cups | 3 Stages Training Cup Straw Cup for Infants Toddlers and Kid | 4 oz (Ether)" brand: "moonkie" price: "$75.82" currency: USD in_stock: true reviews_count: 5 category: "Moonkie" url: https://www.desertcart.us/products/729800230-moonkie-silicone-baby-sippy-cups-3-stages-training-cup-straw store_origin: US region: United States of America --- # 4 oz perfect starter size Leak & spill proof double-seal 3-in-1 versatile design Moonkie Silicone Baby Sippy Cups | 3 Stages Training Cup Straw Cup for Infants Toddlers and Kid | 4 oz (Ether) **Brand:** moonkie **Price:** $75.82 **Availability:** ✅ In Stock ## Summary > 🌙 Sip, Learn, Grow — The Only Cup Your Baby Will Ever Need! ## Quick Answers - **What is this?** Moonkie Silicone Baby Sippy Cups | 3 Stages Training Cup Straw Cup for Infants Toddlers and Kid | 4 oz (Ether) by moonkie - **How much does it cost?** $75.82 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/729800230-moonkie-silicone-baby-sippy-cups-3-stages-training-cup-straw) ## 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 - • **Mess-Free Exploration:** Advanced double-seal and valve system guarantees zero spills, even during the wildest playtimes. - • **Parent-Approved Hygiene:** Dishwasher and boil-safe for effortless cleaning, keeping your baby’s cup pristine and safe. - • **Gentle Yet Durable Silicone:** 100% food-grade, BPA-free silicone that's soft on gums but tough enough for teething toddlers. - • **Triple-Mode Drinking Mastery:** Easily switch between straw, spout, and open cup to develop essential drinking and speech skills. - • **Seamless Bottle-to-Cup Transition:** Supports your baby's independence with a smooth weaning process recommended by dental experts. ## Overview Moonkie Silicone Baby Sippy Cup (4 oz) is a thoughtfully designed, three-in-one training cup made from 100% food-grade silicone. It supports infants and toddlers through every stage of drinking development with a spill-proof, leak-proof design and easy-to-clean features, ensuring safe, hygienic, and independent drinking milestones. ## Description Make your baby’s transition from bottle to cup smooth and safe with the Moonkie Silicone Baby Sippy Cup — a thoughtfully designed 3-stage training cup that grows with your child. Made from 100% food-grade, BPA-free silicone, this cup is soft, durable, and perfectly safe for everyday use. The innovative 3-in-1 design easily converts from an open cup to a spout cup and a straw cup, adapting to your baby’s developmental stages. The soft silicone straw and handles encourage independent drinking while protecting developing gums and teeth. Perfect for infants, toddlers, and kids, this spill-resistant, easy-to-grip sippy cup makes hydration fun and mess-free — whether at home or on the go. Review: like it Review: Soft, minimalist and ergonomic silicone cup from baby to toddler ## Features - 【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! - 【Dishwasher Safe for Easy Cleaning】 Toss your toddler cups in the dishwasher for a quick clean or boil them on the stove for an even deeper clean – Moonkie cups are 100% dishwasher safe and boil-proof for quick and easy cleanup! These cups are designed for baby's health and momma's convenience! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C77GYBCM | | Best Sellers Rank | #9,627 in Baby Products ( See Top 100 in Baby Products ) #245 in Sippy Cups | | Brand | Moonkie | | Capacity | 113 g | | Colour | Ether | | Customer Reviews | 4.5 out of 5 stars 566 Reviews | | Enclosure Material | Silicone | | Importer Contact Information | Moonkie | | Included Components | 1*Cup, 1*Straw, 1*Spout lid, 1*Cleaning brush | | Is the item dishwasher safe? | Yes | | Item Dimensions W x H | 7.2W x 9.1H Centimeters | | Item Type Name | sippy cups | | Item Weight | 0.2 Kilograms | | Manufacturer | Moonkie | | Manufacturer Part Number | SPC-DX1 | | Material | Silicone | | Model number | SPC-DX1 | | Number of Items | 1 | | OutputCapacity | 113 g | | Packer Contact Information | Moonkie | | Product Care Instructions | Hand Wash Only | | Size | 4 Ounces | | Unit Count | 1 Count | ## Product Details - **Brand:** Moonkie - **Colour:** Ether - **Special Feature:** Spill Proof, Leak Proof, Three-in-one Design - **Style:** Tableware - **Included Components:** Straw - **Product Care Instructions:** Hand Wash Only - **Age Range (Description):** Baby1 - **Net Quantity:** 1 count - **Item Weight:** 0.2 Kilograms - **Product Dimensions:** 28W x 36H Millimeters ## Images ![Moonkie Silicone Baby Sippy Cups | 3 Stages Training Cup Straw Cup for Infants Toddlers and Kid | 4 oz (Ether) - Image 1](https://m.media-amazon.com/images/I/71XdIkkMfLL.jpg) ![Moonkie Silicone Baby Sippy Cups | 3 Stages Training Cup Straw Cup for Infants Toddlers and Kid | 4 oz (Ether) - Image 2](https://m.media-amazon.com/images/I/51Et9I3wL6L.jpg) ![Moonkie Silicone Baby Sippy Cups | 3 Stages Training Cup Straw Cup for Infants Toddlers and Kid | 4 oz (Ether) - Image 3](https://m.media-amazon.com/images/I/71ryj5476-L.jpg) ![Moonkie Silicone Baby Sippy Cups | 3 Stages Training Cup Straw Cup for Infants Toddlers and Kid | 4 oz (Ether) - Image 4](https://m.media-amazon.com/images/I/71c2vG2ygEL.jpg) ![Moonkie Silicone Baby Sippy Cups | 3 Stages Training Cup Straw Cup for Infants Toddlers and Kid | 4 oz (Ether) - Image 5](https://m.media-amazon.com/images/I/61JtnDE5eyL.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 ### ⭐⭐⭐⭐⭐ like it *by L***2 on 17 November 2025* ### ⭐⭐⭐⭐⭐ Soft, minimalist and ergonomic silicone cup from baby to toddler *by T***G on 19 January 2026* ### ⭐⭐⭐⭐⭐ Soft, Safe, and Perfect for Tiny Hands *by J***L on 24 July 2025* ## Frequently Bought Together - Moonkie Silicone Baby Sippy Cups | 3 Stages Training Cup Straw Cup for Infants Toddlers and Kid | 4 oz 1Pack - Moonkie Silicone Baby Spoons Set of 4, Two Sizes Feeding Spoon for First Stage 4+ Months, Baby Utensils with Case, Toddler Led Weaning Spoons, Bendable, Chewproof & Boil-proof - Moonkie Silicone Baby Food Containers | 4 oz Baby Food Storage Jars with Airtight Lids | Reusable Baby Food Jars, Freezer,Microwave and Dishwasher Safe, Perfect for Infant & Toddler --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/729800230-moonkie-silicone-baby-sippy-cups-3-stages-training-cup-straw](https://www.desertcart.us/products/729800230-moonkie-silicone-baby-sippy-cups-3-stages-training-cup-straw) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-04-26*