6oz Inner Chamber | Daycare-Friendly Baby Bottle

6oz Inner Chamber | Daycare-Friendly Baby Bottle - View 3

6oz Inner Chamber | Daycare-Friendly Baby Bottle - View 4

6oz Inner Chamber | Daycare-Friendly Baby Bottle - View 5

6oz Inner Chamber | Daycare-Friendly Baby Bottle - View 6

$5.48 ~~$10.95~~ In stock

Make life even easier by having an extra 6 ounce inner chamber! Use it for fridge storage, as a spare, as a baby bottle and more.

Product Details

Description

Your Inner Chamber can do all the things...

Stash it in the fridge, grab your extra, and go
Skip having to run the dishwasher every day
Use it as a milk collection bottle (connect any narrow neck pump for direct pumping, or use adapters to connect your wide neck pump)
Convert it to an awesome baby bottle for your little one

And more! Enjoy the convenience and versatility of it!

What's Included

(1) 6-ounce Inner Chamber with cap

Lifetime Warranty

Your Ceres Chill products are built to last a lifetime, and are created with materials that live up to the epic lives of parents…meaning that they're super durable!

Our products are covered by our Lifetime Warranty for the original purchaser - read what’s covered below!

Learn More About Our Warranty

Customer Reviews (5.0 / 5 · 3 reviews)

Henry ★★★★★ Aug 24, 2026

I love that this 6oz chamber fits right into the fridge door—so easy to grab a cold bottle for night feedings. The silicone seal is really tight, which gives me peace of mind about leaks in the diaper bag.

Charlotte A. ★★★★★ Aug 23, 2026

Having the extra 6oz chamber means I can prep a bottle for the fridge and still have a spare ready to go. It fits perfectly with the daycare schedule, and the twist-on seal feels secure enough to toss in a diaper bag without worry.

Riley K. ★★★★★ Aug 21, 2026

I love how easy it is to just pop the 6oz inner chamber into the fridge for storing extra milk, and it doubles perfectly as a bottle for daycare drop-offs. The 6 ounce size is just right for my baby's smaller feeds.