Grosmimi Premium PPSU Straw Cup with Weighted Gravity Ball – Leak-Proof Learning Cup for Babies 6 Months+

Transitioning from a bottle to a cup is a major milestone in your child’s development, and the Grosmimi Straw Cup is engineered to make that transition seamless and stress-free. Imported directly from Korea, this high-performance learning cup combines medical-grade safety with an ergonomic design tailored for small hands. Whether your little one is sitting up or lounging, the innovative gravity ball and cross-cut straw ensure a smooth, consistent flow of water or milk without the risk of choking or excessive air intake.

Key Benefits

Premium Heat-Resistant PPSU:** Crafted from high-grade PPSU material that can withstand temperatures up to 200°C. This ensures the cup remains durable and safe even after frequent high-temperature sterilization, providing a long-lasting solution for growing toddlers.

Microplastic & BPA-Free Safety:** Your baby’s health is the priority. This cup is certified to be free of BPA and microplastics, utilizing high-quality materials that exceed standard safety requirements for infant feeding products.

Innovative Cross-Cut Straw Design:** The straw features a specialized cross-cut tip that allows for effortless drinking at any angle. This design prevents leaks when the cup is tipped and ensures that the baby can control the flow, mimicking a natural nursing rhythm.

Anti-Colic & No-Air Intake:** Unlike traditional cups that may trap air in a "milk chamber," the Grosmimi design ensures the first sip is always liquid, not air. This significantly reduces the risk of gas, colic, and spit-ups.

Ultra-Soft Liquid Silicone Tip:** The 20-degree soft liquid silicone straw is exceptionally gentle on developing gums and teeth. Its flexible texture is designed to be highly "suckable," making it easier for babies to accept the straw cup.

Leak-Proof & Drop-Resistant:** Built for the realities of toddler life, this cup is wear-resistant and designed to survive drops. The secure sealing mechanism and integrated air valve prevent messy sprays and leaks in diaper bags.

Key Specs

Material:** High-temperature resistant PPSU (Body), Liquid Silicone (Straw), and Weighted Gravity Ball.

Heat Resistance:** Up to 200°C for the PPSU body.

Recommended Age:** 6 months and older.

Origin:** Made in Korea.

Safety Features:** BPA-Free, Microplastic-Free, and Anti-Colic venting.

How to Use

1. Before the first use, disassemble all components and sanitize them in boiling water or a steam sterilizer.

2. Attach the straw and the weighted gravity ball securely to the underside of the lid.

3. Fill the cup with water, milk, or juice, ensuring the lid is screwed on tightly to engage the leak-proof seal.

4. The gravity ball will follow the liquid, allowing your baby to drink comfortably while sitting, reclining, or lying down.

5. The cross-cut straw requires a gentle suction to open the valve; it remains sealed when not in use to prevent spills.

Care & Safety

Cleaning:** All parts are detachable for thorough cleaning. The PPSU body is dishwasher safe (top rack) and compatible with UV or steam sterilizers.

Inspection:** Regularly check the silicone straw for any signs of tearing or bite marks. For hygiene and safety, it is recommended to replace the straw every 2–3 months.

Usage:** Do not use with carbonated or hot sparkling beverages, as the pressure may cause liquid to spray through the straw.

Storage:** Store in a cool, dry place away from direct sunlight to maintain the integrity of the silicone components.

Notes

"十字切口喝奶不挑角度"