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 Spill Proof no Spill Magic Sippy Cup with Straw with Handle for Baby and Toddlers, Customizable, PPSU, BPA Free 6 oz (White)

GROSMIMI Spill Proof no Spill Magic Sippy Cup with Straw with Handle for Baby and Toddlers, Customizable, PPSU, BPA Free 6 oz (White)

Product ID: 434454450

Details

Brand
GROSMIMI
Capacity
6 Fluid Ounces
Colour
White
Included Components
Straw
Material
Silicone
Recommended Uses For Product
Home Nursing

🍼Soft silicone straw, nipple-grade

💧Leak-proof cross-cut straw

🔄Rotating ergonomic handle

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Description

🍼 Sip smart, spill less—parenting made effortlessly stylish!

GENTLE ON GUMS - Super soft silicone straw made from baby nipple material eases transition and encourages independent drinking.
SAFE DURABLE - Premium BPA-free PPSU material resists odors, withstands repeated sterilization, and is microwave & dishwasher safe.
WRIST FRIENDLY GRIP - Rotating handle adapts to your baby’s natural wrist movement for effortless sipping.
DUAL MODE VERSATILITY - Use as a spout cup lying down or a straw cup sitting up—perfect for every stage of your baby’s growth.
ZERO SPILL CONFIDENCE - Cross-cut (+) straw design guarantees no leaks—even on the go or during tumbles.

The GROSMIMI Spill Proof Magic Sippy Cup is a 6 oz BPA-free PPSU cup designed for babies and toddlers. Featuring a leak-proof cross-cut straw, a rotating ergonomic handle to protect little wrists, and a soft silicone straw made from nipple-grade material, it ensures safe, comfortable drinking. Its dual-use design allows for spout or straw drinking modes, while the durable, odor-resistant material is microwave and dishwasher safe, making it a hygienic and practical choice for modern parents.

Specifications

ASIN	B082SSPN4X
Age Range Description	Baby, Toddler
Best Sellers Rank	#96,835 in Baby Products ( See Top 100 in Baby Products ) #2,106 in Sippy Cups
Brand	GROSMIMI
Colour	White
Country of Origin	USA
Customer Reviews	4.6 4.6 out of 5 stars (476)
Enclosure Material	Silicone
Finish	Glossy
Included Components	Straw
Is the item dishwasher safe?	Yes
Is the item microwaveable?	Yes
Item Weight	0.13 Kilograms
League Name	ncaa
Manufacturer Part Number	Parent_PPSU_Strawcup
Material Features	Insulated
Material Type Free	BPA Free
Model number	1001-W
Number of Items	1
Occasion	Birthday
Other Special Features of the Product	BPA Free
OutputCapacity	6 Fluid Ounces
Pattern	Solid
Product Care Instructions	Hand Wash Only, Machine Wash
Product Style	Modern
Recommended Uses For Product	Home, Nursing
Reusability	Reusable
Shape	Round
Size	1 Count (Pack of 1)
Theme	Baby
Unit Count	1.0 Count

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65311CFA

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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

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