skip to main content

Duo Hybrid Baby Bottles with Invinci-Glass

Rated 4.4 out of 5
120 Reviews|, Answered Questionsor
$
23.99
color
Grey
Thumbnail of GreyThumbnail of Pink
size
9 Oz
1
Out of stock (Back in 3-5 weeks)

Overview

Description

Chicco Duo is a hybrid baby bottle designed with real glass on the inside and durable plastic on the outside.

Using patented INVINCI-GLASS technology inspired by advanced medical glass applications, a micro-thin layer of glass is permanently bonded to the inside of a premium plastic bottle.

This unique design allows baby’s milk to touch pure glass while the outer plastic shell keeps the bottle lightweight, comfortable to hold and resistant to breaking if dropped.

Unlike traditional glass bottles that are thick and heavy, Duo delivers the purity of glass with the convenience of plastic while resisting stains, odors and discoloration.

The bottle features the INTUI-LATCH nipple with a breast-like shape, natural feel and anti-colic valve designed to support comfortable feeding.

Chicco Duo bottles are dishwasher, bottle warmer and electric sterilizer safe with minimal parts for easy cleaning.

What we  about it

Features glass on the interior and plastic on the exterior.

Details

  • What’s Included: 2x 5 oz bottles or 2x 9 oz bottles
  • Capacity: 5 oz or 9 oz
  • Material Type: Glass inner layer with a premium plastic outer layer, silicone nipples
  • Cleaning/Care: Dishwasher, bottle warmer and electric sterilizer safe
  • Quantity: 2 bottles
  • Nipple Size: Stage 1 Slow Flow Nipples
  • Certifications: BPA, BPS, PVC and phthalate-free
  • Origin: Made in the USA

Related videos

More to love from Chicco

Q&A

Have a question? Ask an expert.Have a question about this? Ask an expert.
Start typing and see existing answers.

Customer reviews

120 Ratings
4.4out of 5
120 Ratings

Rated 5 stars by 75% of reviewers

Rated 4 stars by 11% of reviewers

Rated 3 stars by 5% of reviewers

Rated 2 stars by 2% of reviewers

Rated 1 star by 8% of reviewers

1-10 of 120 Reviews
Rated 3 out of 5
Great lightweight bottle
Lightweight, easy to clean, however the nipples have no quality control. Some had no flow, like the holes were not completely through the nipple. Some of the nipples had to be pierced with a sterile needle to get them to flow.
Dec 29, 2025
Was this helpful?
Rated 5 out of 5
The Best of Both Worlds for Peace of Mind
The Chicco Duo 9oz Hybrid Baby Bottle 2-Pack offers a unique solution for parents who want the purity of a glass bottle with the convenience and durability of plastic. The "hybrid" design—featuring a thin layer of glass on the inside and a premium plastic shell on the outside—is a game-changer. My baby's milk only touches pure glass, which gives me peace of mind knowing it's not coming into contact with plastic, while the bottle itself is lightweight and practically unbreakable.
I would
Aug 4, 2025
Was this helpful?
The idea is great! But I received mines dirty and in a bag. That was terrible! I threw them away. I can’t return them without paying shipping and I couldn’t use them. Too bad my baby couldn’t use them.
Jun 11, 2025
Was this helpful?
Rated 1 out of 5
Extremely Disappointed - Urgent Issue Ignored!
I am beyond frustrated with Chicco's customer service. I purchased TWO sets of baby bottles, but only ONE arrived. I immediately emailed customer service, expressing the urgency as my baby relies on these bottles. I also mentioned that I had waited months for these to come back in stock. It’s been 5 days, and I still haven’t received any response.

I trusted Chicco for quality and reliability, but this experience has been nothing short of a nightmare. As a parent, I can’t afford to wait
Mar 31, 2025
Was this helpful?
Rated 5 out of 5
bring these BACKKKKK
I love these bottles and used them with my first child, but I would to be able to use them for my second child, but only have the 5 oz. Please put these back on the website!! THANK YOU
Mar 22, 2025
Was this helpful?
We originally went with Dr. Browns. After dealing with the leaking and transition to glass we came across this bottle. No leaking, less parts and a happy baby who is also bf.
Oct 27, 2024
Was this helpful?
Rated 5 out of 5
purity of glass and the lightweight convenience
I highly recommend the Duo Hybrid Baby Bottles. They offer peace of mind with their glass interior, while still being practical for everyday use. I'd definitely buy them again!
Oct 27, 2024
Was this helpful?
i had high hope for these bottles. The plastic part of the bottle shrunk and cracked after sterilization.
Oct 14, 2024
Was this helpful?
As long as it’s real that there is glass on the inside and it’s plastic free where milk touches, this is a great bottle. Large, no leaks, good cap.
Oct 14, 2024
Was this helpful?
Everything i was looking for in a bottle, perfect for my breastfed baby who goes back-and-forth between the breast and bottle
Sep 4, 2024
Was this helpful?