---
product_id: 195073270
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 (Sky Blue)"
brand: "grosmimi"
price: "€ 72.09"
currency: EUR
in_stock: true
url: https://www.desertcart.gr/products/195073270-grosmimi-baby-straw-cup-spill-proof-ppsu-sippy-cup-rotating
store_origin: GR
region: Greece
---

# Spill-proof cross-cut straw 360° rotating soft handles BPA-free premium PPSU & silicone 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 (Sky Blue)

**Brand:** grosmimi
**Price:** € 72.09
**Availability:** ✅ In Stock

## Summary

> 🚼 Sip smart, spill less—parenting just got easier!

## 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 (Sky Blue) by grosmimi
- **How much does it cost?** € 72.09 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/195073270-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

- • **Mess-Free First Sips:** Spill-proof design keeps every drop contained—no more stress or mess during your baby’s cup journey.
- • **Adaptive Straw Stages:** Two-stage silicone straws designed to grow with your baby’s chewing skills, from gentle gums to confident bites.
- • **Hygienic & Easy Clean:** Fully disassembles for top-rack dishwasher, microwave, and sterilizer safe cleaning—built for busy parents.
- • **Ergonomic 360° Handles:** Rotating handles adapt to tiny hands and wrist movements for effortless grip and drinking.
- • **Safe & Durable Materials:** Crafted from BPA-free PPSU and food-grade silicone, ensuring pure, toxin-free hydration every time.

## Overview

The GROSMIMI Baby Straw Cup is a 10oz spill-proof sippy cup designed for babies 6+ months, featuring a BPA-free PPSU body, soft silicone straw with two stages for developmental needs, and 360° rotating handles for ergonomic grip. It’s dishwasher, microwave, and sterilizer safe, making it a hygienic, durable, and mess-free choice for modern parents.

## Description

What is PPSU, and why is it better than standard plastic?
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.
My cup is leaking from the straw. How do I fix it?
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.
What is the difference between Stage 1 and Stage 2 straws?
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.
Is the cup dishwasher safe? Which rack should I use?
Yes, it is top-rack dishwasher safe. Keep all parts away from the bottom heating element to protect the materials.
How do I wash the silicone straw without tearing it?
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.
PPSU Baby Bottle
PPSU Stage 1 Straw Cup
PPSU Stage 2 Straw Cup
SS Stage 2 Straw Cup
Stainless Steel Tumbler
Replacement Kit (Stage 1)
Replacement Kit (Stage 2)

## 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 | B0842DMZ3H |
| Age Range Description | Baby, Toddler |
| Best Sellers Rank | #731 in Baby ( See Top 100 in Baby ) #24 in Toddler Cups |
| Brand | GROSMIMI |
| Brand Name | GROSMIMI |
| Capacity | 10 fluid ounces |
| Color | Sky Blue |
| Customer Reviews | 4.3 out of 5 stars 4,298 Reviews |
| Included Components | Cups |
| Item Dimensions W x H | 3.9"W x 7.5"H |
| Manufacturer Part Number | Parent_PPSU_Strawcup |
| Material | Polyphenylsulfone (PPSU) |
| Material Features | Insulated |
| Material Type | Polyphenylsulfone (PPSU) |
| Material Type Free | BPA Free |
| Model Number | 1002-B |
| Number of Items | 6 |
| Occasion | Everyday |
| Other Special Features of the Product | BPA Free |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only, Machine Wash |
| Product Style | Tableware |
| Recommended Uses For Product | Home |
| Reusability | Reusable |
| Shape | Round |
| Size | 1 Count (Pack of 1) |
| Special Feature | BPA Free |
| Specific Uses For Product | Cold Drinks |
| Style | Tableware |
| Theme | Baby |
| Unit Count | 1 Count |

## Product Details

- **Brand:** GROSMIMI
- **Capacity:** 10 fluid ounces
- **Color:** Sky Blue
- **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 (Sky Blue) - Image 1](https://m.media-amazon.com/images/I/51MJfMqCKLL.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 (Sky Blue) - Image 2](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 (Sky Blue) - Image 3](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 (Sky Blue) - Image 4](https://m.media-amazon.com/images/I/51w0qNYxW5L.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 (Sky Blue) - Image 5](https://m.media-amazon.com/images/I/51Guk9g2PDL.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.

## 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 (Sky blue)
- Grosmimi Replacements (Straw kit 2-Counts, Stage 2)
- GROSMIMI Spill Proof no Spill Magic Sippy Cup with Straw with Handle for Baby and Toddlers, Customizable, PPSU, BPA Free 6 oz (White)

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**Shop now:** [https://www.desertcart.gr/products/195073270-grosmimi-baby-straw-cup-spill-proof-ppsu-sippy-cup-rotating](https://www.desertcart.gr/products/195073270-grosmimi-baby-straw-cup-spill-proof-ppsu-sippy-cup-rotating)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-09-23*