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.

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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)

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)

Product ID: 195073270

Details

Brand
GROSMIMI
Capacity
10 fluid
Color
Sky Blue
Material
(PPSU)
Special Feature
BPA Free

💧Spill-proof cross-cut straw

🔄360° rotating soft handles

♻️BPA-free premium PPSU & silicone

€ 71.98

Duties & taxes included

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Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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Description

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

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.

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.

Specifications

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

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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€ 71.98

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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Smooth transaction and product arrived in perfect condition.

3 weeks ago

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