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.

Why does milk leak when my baby sucks?

Warm liquid can build up pressure inside the bottle, ausing mik to flow through the nipple even without sucking. If this happens, unscrew the cap to release

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.

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Thyseed Anti-Colic Glass Baby Bottle for Breastfed Infants, Natural Feeding, Breast-Like Newborn Extra Slow Flow Nipple (0m+), 5 oz, 1 Pack

Product ID: 742330477

Details

Bottle Nipple Type
Vented
Brand
thyseed
Color
0+ Months (5
Item Weight
0.21 Kilograms
Material Type Free
BPA Free

🍼5.4 oz perfect newborn capacity

🧴Ultra-soft, breast-like silicone nipple

🌬️Clinically proven anti-colic vent

€ 73.08

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In stock

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 Calm, Grow Happy – The Bottle Every Breastfed Baby Deserves!

BREAST LIKE COMFORT - Wide, flexible silicone nipple supports natural latch and tongue movement.
EFFORTLESS CLEANING - Simplified design with fewer parts and dishwasher-safe components for busy parents.
NATURAL FEEDING FLOW - Extra slow flow nipple with micro-openings mimics breastfeeding pace.
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 ensure durability and safety.

The Thyseed Anti-Colic Glass Baby Bottle is expertly designed for breastfed newborns, featuring a clinically studied anti-colic vent to reduce gas and fussiness. Its ultra-soft, breast-like silicone nipple with extra slow flow supports natural feeding rhythms, easing the transition between breast and bottle. Crafted from premium BPA-free borosilicate glass and high-quality silicone, this 5.4 oz bottle combines safety, durability, and ease of cleaning, making it the trusted choice for mindful millennial parents seeking calm, confident feeding moments.

Specifications

ASIN	B0F5B9CVVQ
Age Range Description	Newborn
Best Sellers Rank	#645 in Baby ( See Top 100 in Baby ) #19 in Baby Bottles
Bottle Nipple Type	Vented
Bottle Type	Anti-Colic Bottle
Brand	thyseed
Capacity	5.4 ounces
Color	0+ Months (5 Ounce)
Customer Reviews	4.5 out of 5 stars 632 Reviews
Dish Washer Safe	Yes
Is the item microwaveable?	Yes
Item Weight	0.21 Kilograms
Liquid Flow Speed	Extra Slow Flow
Manufacturer	thyseed
Material Type Free	BPA Free
Number of Items	1
Unit Count	1.0 Count

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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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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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€ 73.08

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

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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