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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Anti-Colic Glass Baby Bottle for Breastfed Infants, Natural Feeding, Breast-Like Newborn Slow Flow Nipple (1m+), 5 oz, 1 Pack

Product ID: 741204387

Details

Bottle Nipple Type
Vented
Brand
thyseed
Color
1+ Months (5
Item Weight
7.2 ounces
Material Type Free
BPA Free

🌿Ultra-soft, natural-feel silicone

🍼5 oz perfect newborn capacity

🛡️Clinically proven anti-colic vent

€ 72.63

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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.

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Description

🍼 Feed Naturally, Calm Confidently – Because Baby Deserves the Best!

PACED FEEDING FLOW - Multiple micro-openings ensure smooth, slow milk flow to prevent gulping.
EFFORTLESS CLEANING - Simplified design with fewer parts and dishwasher-safe components saves time.
CLINICALLY PROVEN CALM - Anti-colic base vent reduces bubbles and gas for peaceful feeds.
PREMIUM SAFE MATERIALS - BPA-free borosilicate glass and high-grade silicone for toxin-free, durable use.
NATURAL BREAST LIKE LATCH - Wide, realistic nipple shape eases transition from breast to bottle.

The Thyseed Anti-Colic Glass Baby Bottle is expertly designed for breastfed infants 1 month and older, featuring a clinically studied anti-colic vent to reduce gas and fussiness. Its ultra-soft, breast-like silicone nipple with multiple micro-openings promotes a natural latch and paced feeding, easing the transition from breast to bottle. Made from premium BPA-free borosilicate glass and high-quality silicone, this 5 oz bottle combines safety, durability, and easy cleaning to support calm, comfortable feeding moments.

Specifications

ASIN	B0F5B858VS
Age Range Description	Newborn
Best Sellers Rank	#682 in Baby ( See Top 100 in Baby ) #19 in Baby Bottles
Bottle Nipple Type	Vented
Bottle Type	Anti-Colic Bottle
Brand	thyseed
Capacity	147.87 ml
Color	1+ Months (5 Ounce)
Customer Reviews	4.5 out of 5 stars 626 Reviews
Dish Washer Safe	Yes
Item Weight	7.2 ounces
Liquid Flow Speed	Slow Flow
Manufacturer	thyseed
Material Type Free	BPA Free
Number of Items	1
Unit Count	1.0 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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€ 72.63

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

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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

3 weeks ago

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