---
product_id: 183847677
title: "GROSMIMI Baby Straw Cup, Spill-Proof PPSU Sippy Cup with Rotating Handles for Babies & Toddlers 6+ Months, Silicone Straw, BPA-Free, Stage 1, 10oz/300ml (Pink)"
brand: "grosmimi"
price: "€ 65.92"
currency: EUR
in_stock: true
reviews_count: 13
url: https://www.desertcart.sk/products/183847677-grosmimi-baby-straw-cup-spill-proof-ppsu-sippy-cup-rotating
store_origin: SK
region: Slovakia
---

# 10oz spill-proof capacity 360° rotating handles dishwasher & sterilizer safe GROSMIMI Baby Straw Cup, Spill-Proof PPSU Sippy Cup with Rotating Handles for Babies & Toddlers 6+ Months, Silicone Straw, BPA-Free, Stage 1, 10oz/300ml (Pink)

**Brand:** grosmimi
**Price:** € 65.92
**Availability:** ✅ In Stock

## Summary

> 👶 Sip smart, spill less — the ultimate baby cup for fearless first sips!

## Quick Answers

- **What is this?** GROSMIMI Baby Straw Cup, Spill-Proof PPSU Sippy Cup with Rotating Handles for Babies & Toddlers 6+ Months, Silicone Straw, BPA-Free, Stage 1, 10oz/300ml (Pink) by grosmimi
- **How much does it cost?** € 65.92 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/183847677-grosmimi-baby-straw-cup-spill-proof-ppsu-sippy-cup-rotating)

## 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

- • **Effortless Cleaning:** Fully disassembles and withstands dishwasher, microwave, and steam sterilization for busy parents.
- • **Mess-Free First Sips:** Spill-proof cross-cut straw and flip-top lid keep every drop in the cup, not on your floor.
- • **Adaptive Straw Stages:** Soft Stage 1 straw for gentle gums, upgrade to firmer Stage 2 as your baby grows—same leak-proof design.
- • **Premium Safe Materials:** Crafted from BPA-free PPSU and food-grade silicone for worry-free, toxin-free hydration.
- • **Ergonomic 360° Handles:** Rotating handles follow your baby’s grip naturally, making every sip comfortable and spill-free.

## Overview

The GROSMIMI Baby Straw Cup is a 10oz BPA-free sippy cup designed for babies 6+ months, featuring a spill-proof cross-cut silicone straw, premium PPSU construction, and 360° rotating handles. It supports easy cleaning with dishwasher, microwave, and sterilizer safety, and offers two straw firmness stages to match your baby's development.

## Description

desertcart.com : GROSMIMI Baby Straw Cup, Spill-Proof PPSU Sippy Cup with Rotating Handles for Babies & Toddlers 6+ Months, Silicone Straw, BPA-Free, Stage 1, 10oz/300ml (Pink) : Baby

Review: LOVE THIS STRAW CUP! - We’ve tried several sippy cups, and this one has been the best by far! The spill-proof design actually works, which has saved us from so many messes around the house and in the diaper bag. My infant had no trouble holding the handles, and the straw is soft and easy to drink from. I also love that the cup is lightweight, durable, and easy to clean. The aqua green color is adorable, and the customizable design is a nice bonus. It’s become our go-to everyday cup for outings and mealtime. Highly recommend for babies and toddlers transitioning to straws!
Review: Son's favorite cup - This is my toddler's favorite transition cup! He took to it really well after weaning him from the bottle. It is easy to hold with the handles and he loves that it spins easily so that if he tries to grab it at a weird angle it will correct itself. It does sometimes leak if you have hot liquids (we warm his milk), something about the heat drives the liquid up through the straw so you can get leakage that way. But for cooled liquids it does not spill. It does have quite a few parts so it get's somewhat annoying to clean. You definitely need a straw cleaner. I would get more if I could, but it is a bit on the pricey end, so we basically wash it multiple times a day so he can re-use it for his next meal. But definitely worth it, especially since the end of the straw goes to the very corner of the cup that way he can drink every last sip of milk in the bottle!

## Features

- SPILL-PROOF FROM FIRST SIP — NO MESS, NO STRESS: Designed for babies beginning their cup journey at 6+ months. The spill-proof +Cut straw and flip-top lid help prevent leaks when your little one tips, drops, or carries the cup. Built for the messy moments of learning to drink—without the mess.
- SAFE FROM THE INSIDE OUT — PREMIUM PPSU + SILICONE: Every part that touches your baby's drink is made from premium PPSU or food-grade silicone. No metal or microplastics in the drinking path—just thoughtfully selected materials designed for everyday feeding and drinking.
- EASY TO CLEAN — TOP-RACK DISHWASHER, MICROWAVE & STERILIZER SAFE: All parts fully disassemble for thorough cleaning. Top-rack dishwasher safe, microwave safe, and safe for boiling or steam sterilization. Durable PPSU and silicone are designed to withstand repeated cleaning and daily use.
- TWO STRAW STAGES — SAME SEAL, DIFFERENT BITE: Both stages share the same leak-proof cross-cut straw and flow rate — only the firmness differs. Stage 1 (6M+) is soft for new gums and first sips; Stage 2 (12M+) is firmer to resist biting. Start with Stage 1, upgrade when chewing begins.
- 360° ROTATING HANDLES — EASY GRIP, EVERY LAST DROP: Soft handles rotate a full 360° to follow your baby's hands — no awkward wrist twisting. They tilt with the cup, so your little one can drink down to the very last drop.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0842D5Z17 |
| Age Range Description | Baby, Toddler |
| Best Sellers Rank | #959 in Baby ( See Top 100 in Baby ) #36 in Toddler Cups |
| Brand | GROSMIMI |
| Brand Name | GROSMIMI |
| Capacity | 10 fluid ounces |
| Color | Pink |
| Customer Reviews | 4.3 out of 5 stars 4,311 Reviews |
| Included Components | Cups |
| Item Dimensions W x H | 3.9"W x 7.5"H |
| Item Weight | 116 g |
| Manufacturer Part Number | Parent_PPSU_Strawcup |
| Material | Polyphenylsulfone (PPSU) |
| Material Features | Insulated |
| Material Type | Polyphenylsulfone (PPSU) |
| Material Type Free | BPA Free |
| Model Number | 1002-PI |
| Number of Items | 1 |
| Occasion | Everyday |
| Other Special Features of the Product | BPA Free |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Product Style | Tableware |
| Recommended Uses For Product | Home, Nursing, Travel |
| Reusability | Reusable |
| Shape | Round |
| Size | 10 Ounces |
| Special Feature | BPA Free |
| Specific Uses For Product | Drinking |
| Style | Tableware |
| Theme | Baby |
| Unit Count | 1 Count |

## Product Details

- **Brand:** GROSMIMI
- **Capacity:** 10 fluid ounces
- **Color:** Pink
- **Material:** Polyphenylsulfone (PPSU)
- **Special Feature:** BPA Free

## Images

![GROSMIMI Baby Straw Cup, Spill-Proof PPSU Sippy Cup with Rotating Handles for Babies & Toddlers 6+ Months, Silicone Straw, BPA-Free, Stage 1, 10oz/300ml (Pink) - Image 1](https://m.media-amazon.com/images/I/51nL+IafQ8L.jpg)
![GROSMIMI Baby Straw Cup, Spill-Proof PPSU Sippy Cup with Rotating Handles for Babies & Toddlers 6+ Months, Silicone Straw, BPA-Free, Stage 1, 10oz/300ml (Pink) - Image 2](https://m.media-amazon.com/images/I/61PRhHFKuJL.jpg)
![GROSMIMI Baby Straw Cup, Spill-Proof PPSU Sippy Cup with Rotating Handles for Babies & Toddlers 6+ Months, Silicone Straw, BPA-Free, Stage 1, 10oz/300ml (Pink) - Image 3](https://m.media-amazon.com/images/I/61jec7KbPKL.jpg)
![GROSMIMI Baby Straw Cup, Spill-Proof PPSU Sippy Cup with Rotating Handles for Babies & Toddlers 6+ Months, Silicone Straw, BPA-Free, Stage 1, 10oz/300ml (Pink) - Image 4](https://m.media-amazon.com/images/I/51CYiKjknUL.jpg)
![GROSMIMI Baby Straw Cup, Spill-Proof PPSU Sippy Cup with Rotating Handles for Babies & Toddlers 6+ Months, Silicone Straw, BPA-Free, Stage 1, 10oz/300ml (Pink) - Image 5](https://m.media-amazon.com/images/I/51w0qNYxW5L.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

### ⭐⭐⭐⭐⭐ LOVE THIS STRAW CUP!
*by C***T on May 7, 2026*

We’ve tried several sippy cups, and this one has been the best by far! The spill-proof design actually works, which has saved us from so many messes around the house and in the diaper bag. My infant had no trouble holding the handles, and the straw is soft and easy to drink from. I also love that the cup is lightweight, durable, and easy to clean. The aqua green color is adorable, and the customizable design is a nice bonus. It’s become our go-to everyday cup for outings and mealtime. Highly recommend for babies and toddlers transitioning to straws!

### ⭐⭐⭐⭐⭐ Son's favorite cup
*by K***E on May 8, 2024*

This is my toddler's favorite transition cup! He took to it really well after weaning him from the bottle. It is easy to hold with the handles and he loves that it spins easily so that if he tries to grab it at a weird angle it will correct itself. It does sometimes leak if you have hot liquids (we warm his milk), something about the heat drives the liquid up through the straw so you can get leakage that way. But for cooled liquids it does not spill. It does have quite a few parts so it get's somewhat annoying to clean. You definitely need a straw cleaner. I would get more if I could, but it is a bit on the pricey end, so we basically wash it multiple times a day so he can re-use it for his next meal. But definitely worth it, especially since the end of the straw goes to the very corner of the cup that way he can drink every last sip of milk in the bottle!

### ⭐⭐⭐⭐⭐ By far our favorite - no leaks
*by H***E on July 3, 2020*

UPDATE: We originally bought the white one with gray bottle and still love it. No leaks, despite baby even flipping it upside down. Since it is still out of stock, we ordered the sky blue. The bottle isn't gray but is an amber-ish color. The handles and cap are pearlized and the ring where the straw goes into is matte. Someone also noted that liquid rises up and out of the straw. Here was my review of the Grosmimi weight straw kit: These are great to help baby get the last bit of milk or water out of the bottle without having to tilt it. However, I've noticed milk tends to rise up and out of the straw if there is a temperature difference between the liquid inside the bottle and air temperature. Pressure builds up and if you're not paying attention, it overflows. What helps is to unscrew, lift straw out to release the liquid back down and close again. Simple but annoying. At first I thought it was a defect in the design of the weighted straw, but found this to be the case even with the standard straw that comes with the Grosmimi bottle. In fact, it happens with the other brands too so not specific to this brand. ORIGINAL REVIEW: I've tried Nuby, Nuk, Munchkin, soft spout, straw, sippy, 360...you name it. This one didn't come up right away in search results but I'm glad I came across it. Ran it through fakespot and it got good reviews. I was reluctant to pay $22 for a straw sippy but ended up becoming our favorite. The others would leak, our baby wouldn't like or just hard to get liquid out of. We were transitioning our 13mo from bottles and he went on a milk strike so it made it more stressful. In the same week, he learned to use drink out of a straw (had been using 360 cup since 7mo). The Munchkin on w the weighted straw was good to but would leak and splatter milk everywhere. This one is worth the price as I just ordered another. I love the removable handles, shape isn't bulbous, easy to clean parts and thread through straw, and especially oz indicator so you know how much milk your child is drinking.

## Frequently Bought Together

- 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)
- GROSMIMI Flip Top Spill Proof Sippy Cup, PPSU, BPA Free, 10 oz, Stage 2 Straw for Toddlers (Air Balloon)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-10-20*