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 PPSU Baby Straw Cup Stage 2, 12M+, Spill-Proof, 10oz (Air Balloon)

Product ID: 661711767

Details

Brand
GROSMIMI
Capacity
10 ounces
Color
Air Balloon
Material
BPA-free
Special Feature
Customizable 2

🍼10oz spill-proof capacity

🔄360° rotating soft handles

♻️BPA-free premium PPSU + silicone

46623CFA

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Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🍼 Elevate toddler hydration with spill-proof style and ergonomic ease!

ERGONOMIC 360 GRIP - Rotating soft handles adapt to your toddler’s natural hand movements for effortless sipping anytime, anywhere.
SPILL PROOF CONFIDENCE - Leak-proof cross-cut straw and flip-top lid keep messes at bay during every toddler adventure.
STAGE 2 STRAW TOUGHNESS - Firmer straw design resists biting and tearing, perfect for confident 12+ month old straw drinkers transitioning smoothly.
SAFE DURABLE MATERIALS - Crafted from BPA-free PPSU and food-grade silicone—no microplastics or metals, just pure safety and longevity.
HYGIENIC HASSLE FREE CLEANING - Fully disassembles for top-rack dishwasher, microwave, and sterilizer safe cleaning—built for busy parents.

The GROSMIMI PPSU Baby Straw Cup Stage 2 is a 10oz spill-proof sippy cup designed for active toddlers 12 months and older. Featuring a leak-proof cross-cut straw with a firmer bite-resistant design, 360° rotating soft handles for easy grip, and made from premium BPA-free PPSU and food-grade silicone, it ensures safe, durable, and mess-free drinking. Fully dishwasher, microwave, and sterilizer safe, this cup supports busy parents and confident toddlers alike.

Specifications

ASIN	B0DCV7MTLS
Age Range Description	Toddler
Best Sellers Rank	#1,434 in Baby ( See Top 100 in Baby ) #44 in Toddler Cups
Brand	GROSMIMI
Brand Name	GROSMIMI
Capacity	10 ounces
Color	Air Balloon
Customer Package Type	Standard Packaging
Customer Reviews	4.2 out of 5 stars 583 Reviews
Embellishment Feature	Glitter
Included Components	Sippy Cup
Item Dimensions W x H	4"W x 7.5"H
Item Weight	4.48 ounces
Manufacturer	Grosmimi
Manufacturer Part Number	SC_Air balloon_10
Material	BPA-free, Polyphenylsulfone (PPSU)
Material Features	BPA-free, Dishwasher safe
Material Type	BPA-free, Polyphenylsulfone (PPSU)
Material Type Free	BPA Free, Ppsu
Model Number	SC_Air balloon_10
Number of Items	1
Occasion	Everyday Use
Other Special Features of the Product	Customizable, Dishwasher Safe, Spill Proof, Stage 2 Straw
Pattern	Air balloon
Product Care Instructions	Dishwasher Safe
Product Style	Air Balloon
Recommended Uses For Product	Drinking
Reusability	Reusable
Shape	Cup
Size	10 Ounces
Special Feature	Customizable, Dishwasher Safe, Spill Proof, Stage 2 Straw
Specific Uses For Product	Drinking
Style	Air Balloon
Theme	Cartoon
Unit Count	1 Count

Common Questions

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.

How long does delivery take and is it reliable?+

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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46623CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered 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 Senegal.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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