--- product_id: 660601709 title: "– Flip Top Spill Proof Sippy Cup with Stage 2 Straw for Toddlers, Customizable, PPSU, BPA Free 10 oz (Unicorn)" brand: "grosmimi" price: "A$47" currency: AUD in_stock: true reviews_count: 5 url: https://www.desertcart.com.au/products/660601709-flip-top-spill-proof-sippy-cup-with-stage-2-straw store_origin: AU region: Australia --- # Customizable straw & lid colors Spill-proof flip-top lid Stage 2 straw supports oral development – Flip Top Spill Proof Sippy Cup with Stage 2 Straw for Toddlers, Customizable, PPSU, BPA Free 10 oz (Unicorn) **Brand:** grosmimi **Price:** A$47 **Availability:** ✅ In Stock ## Summary > 🦄 Sip in Style, Spill No More! ## Quick Answers - **What is this?** – Flip Top Spill Proof Sippy Cup with Stage 2 Straw for Toddlers, Customizable, PPSU, BPA Free 10 oz (Unicorn) by grosmimi - **How much does it cost?** A$47 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/660601709-flip-top-spill-proof-sippy-cup-with-stage-2-straw) ## Best For - grosmimi enthusiasts ## Why This Product - Trusted grosmimi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safe & Durable:** Crafted from BPA-free PPSU plastic, combining safety with dishwasher-friendly convenience. - • **Just Right Size:** 10 oz capacity designed to keep your little one hydrated without the bulk. - • **Leak-Free Confidence:** Flip-top lid locks spills, perfect for on-the-go toddlers. - • **Healthy Sip Transition:** Stage 2 straw promotes proper jaw and teeth alignment for lasting oral health. - • **Tailored Toddler Style:** Mix & match straw and lid colors to match your child’s unique vibe. ## Overview The Flip Top Spill Proof Sippy Cup by Grosmimi is a 10 oz toddler cup featuring a customizable, spill-proof flip-top lid and a stage 2 straw designed to support healthy oral development. Made from durable, BPA-free PPSU plastic, it offers a safe, stylish, and practical solution for toddlers transitioning from bottles to cups. ## Description Ideal for newborns and early feeders, the bottle spout offers a familiar shape that eases babies into independent drinking. Designed for early straw training, this soft straw helps babies practice sucking without straining. Perfect for toddlers, this firmer straw supports jaw and teeth alignment, creating healthy oral development. Though popular, sippy cup spouts don’t mimic natural drinking. Slows the transition to real cups—often delaying oral development. ## Features - Spill-Proof Design: This sippy cup features a flip-top lid that prevents spills and leaks, making it ideal for active toddlers. - Straw Sippy Cup: The built-in stage 2 straw helps transition your child from bottles to cups and promotes proper oral development. - Customizable: The cup allows you to customize the straw and lid colors to suit your child's preferences. - BPA-Free Material: Made from PPSU, a durable and BPA-free plastic, ensuring your child's safety and health. - Convenient Size: With a 10 oz capacity, this cup holds the perfect amount of liquid for toddlers on the go. ## Technical Specifications | Specification | Value | |---------------|-------| | Age Range Description | Baby | | Asin | B0DB7V1BW3 | | Best Sellers Rank | #4,664 in Baby Products (See Top 100 in Baby Products) #113 in Sippy Cups | | Brand Name | GROSMIMI | | Capacity | 283 g | | Color | Unicorn | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.4 4.4 out of 5 stars (320) 4.4 out of 5 stars | | Included Components | Sippy Cup | | Item Dimensions W X H | 10.2W x 18.4H centimeters | | Manufacturer | Grosmimi | | Material Features | BPA-free, Dishwasher safe | | Material Type | Polyphenylsulfone (PPSU) Bpa Free | | Material Type Free | BPA Free, Ppsu | | Model Number | Flip top | | Number Of Items | 1 | | Occasion | Everyday Use | | Other Special Features Of The Product | Customizable, Spill Proof, Stage 2 Straw | | Pattern | Cartoon | | Product Care Instructions | Dishwasher Safe | | Product Style | Modern | | Recommended Uses For Product | Drinking | | Reusability | Reusable | | Shape | Cup | | Size | 10 Ounces | | Specific Uses For Product | Drinking | | Subject Character | Unicorn | | Theme | Fantasy | | Unit Count | 1.0 Count | ## Product Details - **Brand:** GROSMIMI - **Capacity:** 283 g - **Colour:** Unicorn - **Material:** Polyphenylsulfone (PPSU) Bpa Free - **Special features:** Customizable, Spill Proof, Stage 2 Straw ## Images ![– Flip Top Spill Proof Sippy Cup with Stage 2 Straw for Toddlers, Customizable, PPSU, BPA Free 10 oz (Unicorn) - Image 1](https://m.media-amazon.com/images/I/41kRvWSZ6JL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: What is PPSU, and why is it better than standard plastic?** A: PPSU is a premium material used in hospitals commonly used for medical devices. Unlike standard PP plastic, it has extreme heat resistance, resists scratches to prevent bacterial growth, and will never warp, stain, or leach microplastics. **Q: My cup is leaking from the straw. How do I fix it?** A: Check if the cross-cut (+) valve is torn. If it is intact, simply pinch the air valve on the silicone base 3–4 times after closing the lid. This equalizes internal pressure (especially from warm drinks) and instantly stops backflow. **Q: What is the difference between Stage 1 and Stage 2 straws?** A: They share the same leak-proof valve and flow rate. Stage 1 is ultra-soft for sensitive baby gums. Stage 2 uses firmer, high-density silicone built to withstand biting and chewing from older toddlers. **Q: Is the cup dishwasher safe? Which rack should I use?** A: Yes, it is top-rack dishwasher safe. Keep all parts away from the bottom heating element to protect the materials. **Q: How do I wash the silicone straw without tearing it?** A: Separate the straw nipple from the tube. Insert your straw brush gently, and twist it side-to-side to clean. Never scrub the brush up and down vertically, as this may puncture the cross-cut valve and cause leaks. ## Customer Reviews ### ⭐⭐⭐⭐⭐ しっかりした作りのマグ！ *by on Reviewed in Japan 9 January 2026* 食洗機対応で変色、変形がなく耐久性があります。ワンタッチキャップなので子供でも簡単に開けれそうです。 ### ⭐⭐⭐⭐⭐ Our go to straw cup *by on Reviewed in the United States 17 April 2026* Best no spill straw cup. Cute peach design. Easy for toddler to hold and use. Does not leak. Cute peach color. I wish they made an even bigger size. Our toddler loves this and it’s such good quality. ### ⭐⭐⭐⭐⭐ Favorite transition cup *by on Reviewed in the United States 26 September 2025* This is by far the best sippy cup we’ve tried! Totally leak-proof, even when tossed in a diaper bag or dropped on the floor. The straw is soft and easy for little ones to drink from, and the flip-top lid keeps it clean when not in use. It’s also super easy to take apart and wash, which is a huge win for busy parents. Worth every penny! ## Frequently Bought Together - GROSMIMI Flip Top Spill Proof Sippy Cup, PPSU, BPA Free, 10 oz, Stage 2 Straw for Toddlers (Unicorn) - GROSMIMI Spill Proof no Spill Magic Sippy Cup with Straw with Handle for Baby and Toddlers, Customizable, PPSU, BPA Free 10 oz (Pink) - Grosmimi Replacements (Straw kit 2-Counts, Stage 2) --- ## 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.com.au/products/660601709-flip-top-spill-proof-sippy-cup-with-stage-2-straw](https://www.desertcart.com.au/products/660601709-flip-top-spill-proof-sippy-cup-with-stage-2-straw) --- *Product available on Desertcart Australia* *Store origin: AU* *Last updated: 2026-08-06*