---
product_id: 754270186
title: "Thyseed Anti-Colic Glass Baby Bottle for Breastfed Infants, Natural Feeding, Breast-Like Newborn Medium Flow Nipple (2m+), 5 oz, 1 Pack"
brand: "thyseed"
price: "$68.86"
currency: USD
in_stock: true
category: "Thyseed"
url: https://www.desertcart.us/products/754270186-thyseed-anti-colic-glass-baby-bottle-for-breastfed-infants-natural
store_origin: US
region: United States of America
---

# 5 oz capacity - perfect newborn size Ultra-soft silicone nipple mimics breastfeeding Anti-colic vent reduces gas & fussiness Thyseed Anti-Colic Glass Baby Bottle for Breastfed Infants, Natural Feeding, Breast-Like Newborn Medium Flow Nipple (2m+), 5 oz, 1 Pack

**Brand:** thyseed
**Price:** $68.86
**Availability:** ✅ In Stock

## Summary

> 🍼 Feed with confidence, calm, and care — because your baby deserves the best!

## Quick Answers

- **What is this?** Thyseed Anti-Colic Glass Baby Bottle for Breastfed Infants, Natural Feeding, Breast-Like Newborn Medium Flow Nipple (2m+), 5 oz, 1 Pack by thyseed
- **How much does it cost?** $68.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/754270186-thyseed-anti-colic-glass-baby-bottle-for-breastfed-infants-natural)

## Best For

- thyseed enthusiasts

## Why This Product

- Trusted thyseed brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smooth, Steady Flow:** Multiple micro-openings deliver medium flow to prevent gulping and frustration during feeding.
- • **Clinically Proven Calm:** Anti-colic base vent clinically studied to reduce bubbles and tummy discomfort for peaceful feeds.
- • **Premium Safe Materials:** Crafted from BPA-free borosilicate glass and high-grade silicone for durability and toxin-free feeding.
- • **Effortless Cleaning & Use:** Simplified design with fewer parts and wide neck makes cleaning quick and dishwasher-safe.
- • **Natural Breast-Like Latch:** Wide, realistic nipple shape encourages deeper latch, easing transitions between breast and bottle.

## Overview

The Thyseed Anti-Colic Glass Baby Bottle is expertly designed for breastfed infants 2 months and older, featuring a clinically proven anti-colic vent to reduce gas and fussiness. Its ultra-soft, breast-like silicone nipple supports natural latch and smooth, paced feeding. Made from premium, BPA-free borosilicate glass and high-quality silicone, this 5 oz bottle combines safety, durability, and ease of cleaning to ensure a calm, comfortable feeding experience for both baby and parent.

## Description

desertcart.com : Thyseed Anti-Colic Glass Baby Bottle for Breastfed Infants, Natural Feeding, Breast-Like Newborn Medium Flow Nipple (2m+), 5 oz, 1 Pack : Baby

## Features

- 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0F5B9LDPF |
| Age Range Description | Newborn |
| Best Sellers Rank | #774 in Baby ( See Top 100 in Baby ) #22 in Baby Bottles |
| Bottle Nipple Type | Vented |
| Bottle Type | Anti-Colic Bottle |
| Brand | thyseed |
| Capacity | 147.87 ml |
| Color | 2+ Months (5 Ounce) |
| Customer Reviews | 4.5 out of 5 stars 604 Reviews |
| Dish Washer Safe | Yes |
| Item Weight | 7.2 ounces |
| Liquid Flow Speed | Medium Flow |
| Manufacturer | thyseed |
| Material Type Free | BPS Free |
| Number of Items | 1 |
| Unit Count | 1.0 Count |

## Product Details

- **Bottle Nipple Type:** Vented
- **Brand:** thyseed
- **Color:** 2+ Months (5 Ounce)
- **Item Weight:** 7.2 ounces
- **Material Type Free:** BPS Free

## Images

![Thyseed Anti-Colic Glass Baby Bottle for Breastfed Infants, Natural Feeding, Breast-Like Newborn Medium Flow Nipple (2m+), 5 oz, 1 Pack - Image 1](https://m.media-amazon.com/images/I/61lmrpc7XlL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Why do bottles come in glass and PPSU? How to choose?**
A: 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.

**Q: Why does milk leak when my baby sucks?**
A: 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

**Q: What’s borosilicate glass? Is it better?**
A: It’s extra-tough glass that handles sudden temperature changes better than everyday glass, so it’s less likely to crack.

**Q: What’s the warming base pad for?**
A: It seals the bottle base during warming to prevent leaks – just remember to remove it before feeding your baby.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-07*