Thyseed Glass Natural Anti-Colic Baby Bottle 5oz – Breastlike Nipple (0-1m)

Meet Thyseed Glass Natural Anti-Colic Bottle

Thyseed Glass Natural Anti-Colic Bottle blends a durable glass body with a breastlike silicone nipple to create a feeding experience that feels familiar and controlled. Designed for newborns, this bottle supports a gentle rhythm during early feeds while offering practical features that fit busy days at home or on the go.

Smart, anti-colic base vent

The patented base vent separates air from liquid, helping maintain a steady milk flow and reducing agitation during feeds. The design aims to minimize interruptions and helps you keep feeding sessions calm and predictable.

Perforated nipple technology

The nipple mimics the natural pumping and rhythm of breastfeeding, releasing milk only when your baby actively drinks. This self-regulated flow can make mixed feeding easier to manage and supports a comfortable feeding pace for newborns.

Leak-proof, sealed design

With no air valve at the bottle neck, the bottle stays sealed and reduces the chance of milk leaking during transport or preparation. A simple, four-piece assembly keeps cleaning straightforward and fast.

4-stage nipple flow

Four flow options are available to match your baby’s development and feeding pace, helping you adjust as thirst and appetite grow through the 0–1 month period and beyond.

Easy to clean and safe to heat

Made to be freezer and dishwasher safe, the bottle cleans quickly with just four pieces. It is BPA- and BPS-free, and compatible with common sterilization methods, including bottle warmers, microwaves, sterilizers, and boiling water.

Quality, care, and ongoing improvement

As an innovative brand, Thyseed seeks continual improvement and welcomes feedback. A 90-day free return policy offers reassurance when trying a new design, helping you evaluate fit and performance in real-world use.

Why parents choose Thyseed for newborn feeding

• Breastlike nipple with self-regulated flow for a natural-feel feeding pace
• Base vent design to promote smooth milk flow and reduce interruptions
• Leak-resistant, sealed bottle ideal for everyday use
• Four-stage flow to grow with baby’s changing needs
• Glass body is easy to clean and heat-safe with common methods
• Freezer, dishwasher, microwave, and sterilizer friendly
• BPA and BPS free for peace of mind
• Simple four-piece assembly for quick daily routines

Practical tips for real-life use

• Great for night feeds when you want a calm feeding session
• Supports mixed feeding between breast and bottle with adaptive flow
• Travel-friendly with a leak-free design and straightforward cleaning