--- product_id: 661711768 title: "- Baby Straw Cup, Spill-Proof PPSU Sippy Cup with Flip-Top, Rotating Handles for Babies & Toddlers 12+ Months, Bite-Resistant Silicone Straw, BPA-Free, Stage 2, 10oz (Unicorn)" brand: "grosmimi" price: "¥9377" currency: JPY in_stock: true reviews_count: 9 category: "Grosmimi" url: https://www.desertcart.jp/products/661711768-baby-straw-cup-spill-proof-ppsu-sippy-cup-with-flip store_origin: JP region: Japan --- # Spill-Proof Flip-Top Lid Stage 2 Straw for Oral Development Durable BPA-Free PPSU Material - Baby Straw Cup, Spill-Proof PPSU Sippy Cup with Flip-Top, Rotating Handles for Babies & Toddlers 12+ Months, Bite-Resistant Silicone Straw, BPA-Free, Stage 2, 10oz (Unicorn) **Brand:** grosmimi **Price:** ¥9377 **Availability:** ✅ In Stock ## Summary > 🦄 Sip in Style, Spill No More! ## Quick Answers - **What is this?** - Baby Straw Cup, Spill-Proof PPSU Sippy Cup with Flip-Top, Rotating Handles for Babies & Toddlers 12+ Months, Bite-Resistant Silicone Straw, BPA-Free, Stage 2, 10oz (Unicorn) by grosmimi - **How much does it cost?** ¥9377 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/661711768-baby-straw-cup-spill-proof-ppsu-sippy-cup-with-flip) ## 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 - • **Tailored Toddler Style:** Customizable straw and lid colors let your little one sip in personalized unicorn flair. - • **Perfectly Portable 10oz:** Ideal size for toddler hydration on-the-go without constant refills or spills. - • **No More Mess, Just Magic:** Spill-proof flip-top lid keeps every drop inside, perfect for busy toddlers on the move. - • **Next-Level Sip Transition:** Stage 2 bite-resistant silicone straw supports healthy oral development and smooth bottle-to-cup weaning. - • **Built to Last, Built for Safety:** Crafted from premium BPA-free PPSU plastic, combining durability with peace of mind for parents. ## Overview The GROSMIMI Baby Straw Cup is a 10oz, BPA-free PPSU sippy cup designed for toddlers 12+ months. Featuring a spill-proof flip-top lid and a bite-resistant stage 2 silicone straw, it promotes safe, mess-free hydration and healthy oral development. Customizable colors and durable materials make it a top-rated, parent-trusted choice for everyday use. ## Description Best Seller Kids Tumbler PPSU Classic Straw Cup PPSU Flip Top Straw Cup New! Grosmimi x Knotted Stainless Straw Cup Replacements Review: Best cup in the world - only cup baby uses - worth the $$ - Literally this cup is so good this is the second one I’ve purchased but in this larger size. My baby hates all other sippy cups but immediately loved using this one and drinks the amount of water she needs thanks to this cup. So easy to clean for us parents, durable (she throws is all day long), never has leaked, and is so cute! I’m eyeing the insulated one for summer time. Review: Our go to straw cup - 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. ## 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 | |---------------|-------| | ASIN | B0DB7V1BW3 | | Age Range Description | Toddler | | Best Sellers Rank | #1,491 in Baby ( See Top 100 in Baby ) #51 in Toddler Cups | | Brand | GROSMIMI | | Brand Name | GROSMIMI | | Capacity | 10 ounces | | Color | Unicorn | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.5 out of 5 stars 488 Reviews | | Included Components | Sippy Cup | | Item Dimensions W x H | 4"W x 7.5"H | | Manufacturer | Grosmimi | | Material | Bpa Free, Polyphenylsulfone (PPSU) | | Material Features | BPA-free, Dishwasher safe | | Material Type | Bpa Free, Polyphenylsulfone (PPSU) | | 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 | Unicorn | | Recommended Uses For Product | Drinking | | Reusability | Reusable | | Shape | Cup | | Size | 10 Ounces | | Special Feature | Customizable, Spill Proof, Stage 2 Straw | | Specific Uses For Product | Drinking | | Style | Unicorn | | Subject Character | Unicorn | | Theme | Fantasy | | Unit Count | 1.0 Count | ## Product Details - **Brand:** GROSMIMI - **Capacity:** 10 ounces - **Color:** Unicorn - **Material:** Bpa Free, Polyphenylsulfone (PPSU) - **Special Feature:** Customizable, Spill Proof, Stage 2 Straw ## Images ![- Baby Straw Cup, Spill-Proof PPSU Sippy Cup with Flip-Top, Rotating Handles for Babies & Toddlers 12+ Months, Bite-Resistant Silicone Straw, BPA-Free, Stage 2, 10oz (Unicorn) - Image 1](https://m.media-amazon.com/images/I/41kRvWSZ6JL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Handle is rotating. Is it normal?** A: The rotating handle protects children's wrists and it is designed to help your child finish the remaining beverage at the bottom of the bottle when drinking. **Q: The straw cup is leaking.** A: If straw is torn, replace the straw. Can be purchased separately. Backflow due to temperature difference. Pinch the air-valve to remove the air. Leak from air-valve: Air valve is turned upside down. Press the air-valve from top to bottom to close. **Q: Child has difficulty using a straw cup. Please tell me the recommended age.** A: Grosmimi straws are divided into stage 1(6m+) and stage 2(12m+). The difference between two straws is only in hardness. It is recommended to use stage 2 straw which is durable after sufficient practice with a soft stage 1 straw. **Q: Grosmimi Straw Cup compatibility** A: All Grosmmi products are interchangeable. You can buy parts and use them in a variety of styles. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best cup in the world - only cup baby uses - worth the $$ *by J***E on May 26, 2026* Literally this cup is so good this is the second one I’ve purchased but in this larger size. My baby hates all other sippy cups but immediately loved using this one and drinks the amount of water she needs thanks to this cup. So easy to clean for us parents, durable (she throws is all day long), never has leaked, and is so cute! I’m eyeing the insulated one for summer time. ### ⭐⭐⭐⭐⭐ Our go to straw cup *by S***I on April 17, 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 W***T on September 26, 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.jp/products/661711768-baby-straw-cup-spill-proof-ppsu-sippy-cup-with-flip](https://www.desertcart.jp/products/661711768-baby-straw-cup-spill-proof-ppsu-sippy-cup-with-flip) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-07-09*