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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スポンサー広告 - GROSMIMI(グロミミ) ストローマグベビーカップ PPSU 漏れない 300ml 出産祝い BPAフリー生後6ヶ月〜スカイブルー【GROSMIMI 正規品】

Product ID: 727104571

Details

Brand
GROSMIMI
Color
blue (sky
Special Feature
Heat Resistant
Included Components
Straw
Product Care Instructions
Dishwasher

💧Leak-proof + spill-proof design

🔄360° swivel handle for easy grip

🔥Heat resistant up to 492°F

€ 55.92

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Sold byAmazon CroatiaDelivered 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 Croatia.

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Description

💙 Sip in Style, Spill No More!

SAFE HYGIENIC - Heat resistant up to 200°C, dishwasher safe, and easy to disinfect for worry-free use.
UNMATCHED DURABILITY - Crafted from premium PPSU material that resists cracking and withstands boiling water sterilization.
LIGHTWEIGHT STYLISH - Sleek sky blue design that’s as functional as it is fashionable for modern parents on the go.
ERGONOMIC 360 HANDLE - Swivel handle designed to protect delicate teeth and wrists while offering effortless grip.
ULTIMATE SPILL PROTECTION - Innovative + shaped cutting straw ensures zero leaks—even when shaken or inverted.

The Grosmimi PPSU Straw Cup is a 10oz (300ml) baby cup made from durable, heat-resistant PPSU material. Featuring a leak-proof + shaped straw and a 360° swivel handle, it offers superior spill protection and ergonomic comfort. Designed for easy sterilization and dishwasher safety, this lightweight sky blue cup combines practical innovation with modern aesthetics for the discerning parent.

Specifications

Manufacturer	INSGEER
Model Number	1002-B
Package Dimensions	19.1 x 10.3 x 7.4 cm
Color	blue (sky blue)
Special Features	Heat Resistant, Heavy Duty, Leak Proof, Lightweight, Spill Proof
Package Weight	0.15 Kilograms
Batteries Required	No
Batteries Included	No
Material Care Instructions	Dishwasher Safe
Brand Name	GROSMIMI

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Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

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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€ 55.92

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered 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 Croatia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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Great price for an authentic product. Fast international shipping too!

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スポンサー広告 - GROSMIMI(グロミミ) ストローマグ ベビーカップ PPSU 漏れない 300ml 出産祝い BPAフリー 生後6ヶ月〜 スカイブルー【GROSMIMI 正規品】

Details

Details

Description

Specifications

Common Questions

スポンサー広告 - GROSMIMI(グロミミ) ストローマグベビーカップ PPSU 漏れない 300ml 出産祝い BPAフリー生後6ヶ月〜スカイブルー【GROSMIMI 正規品】