Is Grosmimi BPA-free?

Yes. All Grosmimi bottles and cups are made from 100% PPSU plastic, which is completely free of BPA, BPS, and phthalates. PPSU is the same material used in medical-grade equipment.

What age is the Grosmimi straw cup for?

Grosmimi straw cups are designed for babies 6 months and older. The weighted straw lets babies drink at any angle, making it ideal for the transition from bottle to cup.

What is PPSU and why is it safer than regular plastic?

PPSU (polyphenylsulfone) is a high-performance plastic that withstands boiling, sterilization, and microwaving without leaching chemicals. Unlike polycarbonate or standard plastics, it remains stable at high temperatures and does not degrade over time.

Can Grosmimi bottles be sterilized?

Yes. PPSU is safe for all sterilization methods including boiling water, UV sterilizers, and steam sterilizers. It will not warp or release harmful substances when heated.

Where is Grosmimi made?

Grosmimi products are designed and manufactured in South Korea. The brand is one of the most trusted baby bottle brands in Korea, widely used in Korean postpartum care centers.

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Grosmimi PPSU Straw Cup with Flip Top - 10oz (300ml) Stage 2 Straw (Color): Cream Bunny

Grosmimi PPSU Straw Cup with Flip Top - 6oz (200ml) (Color): Cream Bunny

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Free shipping on orders $75+

Description

Grosmimi PPSU Straw Cup with Flip Top - 10oz (300ml) Stage 2 Straw

The Grosmimi PPSU Straw Cup with Flip Top - 10oz (300ml) Stage 2 Straw is an excellent choice for toddlers ready for an advanced drinking system. Made from high-quality PPSU, it is lightweight, durable, and heat-resistant. The flip-top lid ensures hygiene, and the Stage 2 straw offers an improved drinking experience with better flow control and leak resistance.

Grosmimi PPSU Straw Cup with Flip Top - 6oz (200ml)

The Grosmimi PPSU Straw Cup with Flip Top - 6oz (200ml) is designed for little ones transitioning to straw drinking. Made from premium PPSU material, it’s lightweight, durable, and BPA-free. The flip-top lid keeps the straw clean and leak-proof, making it perfect for everyday use.

Grosmimi Stainless Steel Food Tray with 5 Compartments

Make mealtime easier with the Grosmimi Stainless Steel Food Tray, designed with five compartments to keep food separate and organized. Made from durable stainless steel, it’s perfect for kids and toddlers, ensuring safe and mess-free eating.

Expert-Tested

Curated by parents and pediatricians

Fast Shipping

Free $75+ · Standard $5.99 · Ships in 1-3 days

30-Day Returns

Hassle-free returns on all orders

Authentic Imports

Directly from trusted Korean makers

Premium PPSU Material

PPSU (Polyphenylsulfone) is a type of high performance polymer. Material commonly used for medical devices requiring repeated steam sterilization. It is incredibly durable and temperature resistant.

PPSU is perfect material for baby bottles or cups. It is a plastic but has the benefits of glass. Which does not absorb odor or color and you can sterilize without any deformation.

✓There is no better choice.

Now there are two types of PPSU body colors. One is the original PPSU color yellow and the other is dark grey which is newly released.

✓Try Grosmimi PPSU.

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