Why do bottles come in glass and PPSU? How to choose?

Both designs are identical, but glass heats milk faster while PPSU is lighter and nearly unbreakable – both are safer with heat than regular plastic bottles.

What’s borosilicate glass? Is it better?

It’s extra-tough glass that handles sudden temperature changes better than everyday glass, so it’s less likely to crack.

What’s the warming base pad for?

It seals the bottle base during warming to prevent leaks – just remember to remove it before feeding your baby.

Why does milk leak when my baby sucks?

Warm liquid can build up pressure inside the bottle, causing milk to flow through the nipple even without sucking. If this happens, unscrew the cap to release pressure, then tighten it before feeding to prevent fast flow, choking, or spills.

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🍼 Feed with confidence, nurture with nature.

COLIC FREE FEEDING GUARANTEED - Patented base vent separates air from milk to reduce gas, reflux, and colic—because your baby deserves comfort.
FLOW CONTROL TAILORED TO GROWTH - 4-stage multi-hole nipple design adapts to your baby’s drinking rhythm and age, preventing choking and supporting development.
LEAK PROOF DESIGN FOR ON THE GO - Sealed bottle neck with no air valve ensures zero milk leakage—perfect for busy parents and active infants.
BREAST LIKE LATCH FOR HAPPY BABIES - Soft-textured, natural breast-shaped nipple eases bottle acceptance, making mixed feeding frustration-free.
HASSLE FREE CLEANING STERILIZING - Only 4 parts, dishwasher, freezer, microwave, and sterilizer safe—cleaning made effortless for your modern lifestyle.

This 5oz/160mL glass baby bottle features a patented anti-colic base vent that separates air from milk to reduce colic and gas. Its breast-like nipple with a soft texture and multi-hole design mimics natural breastfeeding, supporting smooth milk flow and baby’s drinking rhythm. The leak-proof sealed neck prevents spills, while BPA/BPS-free glass ensures purity. Easy to clean and sterilize, it’s designed for newborns 1 month and older who prefer a natural feeding experience.

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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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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.

€ 64.29

Duties & taxes incl.

Slovakiastore

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TrustScore 4.5 | 7,300+ reviews

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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Package Dimensions	6 x 5 x 4 inches
Material Composition	Glass
Material free	Glass
Number Of Items	1
Batteries required	No
Dishwasher safe	Yes
Bottle nipple type	Vented
Bottle type	Anti-Colic Bottle
Item Weight	2 pounds
Country/Region of origin	China

Thyseed Glass Natural Anti-Colic Baby Bottles | Newborn Breast Like Nursing Bottle for Breastfed Babies with Nipple(1-2 Months),5oz,1pack

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