Will this kit fit the Philips Avent Anti-colic or Classic bottles?

No, it does NOT. This conversion kit is exclusively designed for Philips Avent Natural bottles (the ones with the wide neck and curvy shape). It is compatible with both Plastic and Glass Natural bottles (4oz, 9oz, and 11oz).

Can my baby drink from the bottle while lying down or reclining?

Yes, but lying completely flat is not recommended. The weighted straw works at any angle, including reclining. However, to prevent choking and ear infections, pediatricians advise keeping your baby’s head slightly elevated while drinking.

Does the nipple leak if the cup is turned upside down or shaken?

It is spill-proof. Our silicone spout nipple is designed with a variable flow valve that only releases liquid when your baby sucks on it. If held upside down or dropped, it won't create a mess. Please make sure all parts are assembled tightly.

How do I clean the straw? Is it hard to get the milk residue out?

Cleaning is very easy. We recommend disassembling the parts and using the brush to clean inside the straw with cleaning brush after every use. All parts (nipples, straws, handles) are also top-rack dishwasher safe and sterilizer safe.

I have the Avent Glass Natural bottles. Are the handles and screw rings heavy enough to hold the glass bottle securely?

Yes! These handles are sturdy and ergonomically designed to fit Philips Avent Natural Glass Bottles perfectly. They provide a non-slip grip that makes it much easier for your little one to hold the heavier glass bottles independently.

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CHUBBIEE Sippy Cup Conversion Kits for Avent Natural Baby Bottles, 2-Pack | Soft silicone spouts, 360° weighted straws and easy-grip handles; leak-resistant, BPA-free, dishwasher safe, ages 6m+.

CHUBBIEE Sippy Cup Conversion Kits for Avent Natural Baby Bottles, 2-Pack | Soft silicone spouts, 360° weighted straws and easy-grip handles; leak-resistant, BPA-free, dishwasher safe, ages 6m+.

Product ID: 521435646

Details

Bottle Nipple Type
Vented
Brand
CHUBBIEE
Color
Wihte
Item Weight
2.4 ounces
Material Type Free
BPA Free Lead

🍼360° weighted straw for all-angle sipping

💧100% leak-proof cross-cut valve

🧼BPA-free & dishwasher safe for hygienic use

€ 32.12

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Sold byAmazon ItalyDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🍼 Sip smarter, spill never—upgrade your baby’s bottle game today!

HYGIENIC TRAVEL READY - Includes individual storage cases and cleaning brushes—perfect for busy parents on the go.
LEAK PROOF CROSS CUT VALVE - Ultra-soft silicone spout adapts to your baby’s bite, preventing spills and choking risks.
SEAMLESS AVENT NATURAL FIT - Custom-engineered to perfectly convert all Philips Avent Natural bottles—no leaks, no fuss.
360 WEIGHTED STRAW SYSTEM - Gravity ball straw ensures smooth sipping from any angle—even while reclining.
ERGONOMIC EASY GRIP HANDLES - Lightweight, contoured handles empower tiny hands to master independent feeding with confidence.

The CHUBBIEE Sippy Cup Conversion Kits transform Philips Avent Natural baby bottles into spill-proof, easy-to-hold sippy cups with 360° weighted straws and leak-resistant silicone spouts. Designed for babies 6 months and older, these BPA-free, dishwasher-safe kits include ergonomic handles, hygienic travel cases, and cleaning brushes, making independent feeding effortless and mess-free.

Specifications

ASIN	B0BN17R92C
Age Range Description	Baby
Best Sellers Rank	#18,585 in Baby ( See Top 100 in Baby ) #424 in Toddler Cups
Bottle Nipple Type	Vented
Bottle Type	Philips Avent Natural Baby Bottle
Brand	CHUBBIEE
Capacity	8 ounces
Color	Wihte
Customer Reviews	4.4 4.4 out of 5 stars (264)
Item Weight	2.4 ounces
Liquid Flow Speed	Variable Flow
Manufacturer	CHUBBIEE
Material Type Free	BPA Free, Lead Free, Phthalates Free
Number of Items	2
Unit Count	2 Count

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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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€ 32.12

Duties & taxes included

In stock

Sold byAmazon ItalyDelivered 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 Italy.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Ayesha M.

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

5 days ago

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