Thyseed Anti-Colic Glass Baby Bottle for Breastfed Infants, Natural Feeding, Breast-Like Newborn Extra Slow Flow Nipple (0m+), 5 oz, 2 Pack

Product description

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Choose the right bottle, To be a happy mom.

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Customer Reviews

4.5 out of 5 stars 1,018

4.4 out of 5 stars 578

4.5 out of 5 stars 1,018

4.5 out of 5 stars 448

4.3 out of 5 stars 51

Price

$29.99$29.99

$28.99$28.99

$54.99$54.99

$34.99$34.99

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Category

Baby Bottles

Baby Bottles

Baby Bottles

Sippy Cups

Straw Sippy Cups

Suitable Age

0M+ / 1M+ / 2M+/ 3M+

0M+ / 1M+ / 2M+/ 3M+

0M+ / 1M+ / 2M+/ 3M+

6M+

7M+

Target Use Case

Mixed Feeding

Mixed Feeding

Mixed Feeding

Transition from Bottle

Straw Training

Body Material

Borosilicate Glass

PPSU

Borosilicate Glass

PPSU

PPSU

Heat Resistance

356°F+

356°F+

356°F+

356°F+

356°F+

BPA-Free

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Capacity

5.4oz / 8.1oz

5.4oz / 8.1oz

5.4oz / 8.1oz

10.1oz

10.1oz

Includes Handle

×

×

×

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Includes Straw

×

×

×

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Anti-colic base vent for fewer bubbles and calmer feeds: Clinically studied and published in JAMA.¹ The base vent helps separate air from milk to reduce bubbles and swallowed air, supporting calmer feeds with less gas and less tummy discomfort.
Steady, paced flow to help baby feed more comfortably: Multiple micro-openings in the nipple give your baby a smoother, more even flow of milk to help reduce gulping and frustration.
Ultra-soft silicone for a more natural feel: Flexible, soft silicone moves as baby feeds to support natural tongue movement and a more familiar feeding experience, especially for babies transitioning from breast to bottle.
Breast-like nipple shape to help baby latch more naturally: Wide base with realistic breast-shaped nipple encourages a deeper and easier latch, reducing stress for baby and parent when switching between breast and bottle.
Premium, safety-tested materials: Made with high-quality liquid silicone from WACKER (Germany), premium PP from TotalEnergies (France), and food-grade borosilicate glass. BPA-free, odor-resistant, durable, and designed for everyday feeding confidence.
6 flow rates designed to grow with baby: Choose the flow that best matches your baby’s feeding stage and comfort level for a more relaxed feeding experience.
Fewer parts, easier cleaning: Assembly and cleaning are faster and easier, thanks to a simplified design with fewer parts and a wide neck. Dishwasher-safe (top-rack only) components.

Customers find this baby bottle to be of high quality, with a very soft silicone nipple that feels natural and helps reduce colic and gassiness. Moreover, the bottle is easy to clean and works well for breastfed babies, with one customer noting it can be held facing down without leaking. However, opinions about value for money are mixed, with some finding it worth the price while others consider it expensive. Additionally, the leak-proof feature receives mixed feedback, with some reporting no leaks while others experience bad leaks.