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OG Chiller Extra Inner Chambers

OG Chiller Extra Inner Chambers

Regular price $14.95
Sale price $14.95 Regular price
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Make life even easier by having an extra 12 ounce inner chamber:

  • Stash your full inner chamber 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! 

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Product Details

  • (1) 12 oz. Stainless steel inner chamber for your OG Chiller with cap
  • Use as an extra and/or replacement
  • Pump right into the inner chamber, or feed your baby directly by attaching a standard narrow neck nipple

Product Care

  • Wash throughly before use
  • Inner chamber and cap are dishwasher safe- top rack only
  • Do Not Microwave
  • Do Not Boil- will damage components
  • Do Not Freeze- will cause expansion/ misshape components
  • Read included care instructions carefully

Travel Tip: When flying, or traveling to higher elevations, periodically unscrew the upper components to alleviate pressure build-up

For Peace of Mind: The FDA states that while it's not possible to completely sterilize pump parts at home, dishwashing soap and warm water will do just fine for full-term, healthy babies

User Guide

Please refer to our User Guide for more detailed information.

Lifetime Warranty

We want your Chiller to be perfect for you. That's why Ceres Chill parts are covered for the original purchaser by a Lifetime Warranty.

Learn More About Our Warranty

Customer Reviews

Based on 42 reviews
great replacement

my original inner chamber was not working - it would not unscrew once milk/ice was added. Ceres Chiller has great customer service and replaced the inner chamber with this new version and I haven't had any issues since!

Life saver!

I was gifted a chiller soon after I had my baby and saved it for when I started back to work. This has been a game changer in the office! I know it will keep the pumped milk cold the whole day and bonus points that it’s cute and people don’t know it’s filled with milk. I also recently tested this traveling home from a vacation and kept my milk cold from 7am to 11pm!


awesome! helps with storage

Aleeyah Rafiq
new parts

the new parts for the chiller make it even better because of how much easier it is to open it when you need to feed baby! loved the parts and loved the service I received. From a UK customer!

Great customer service

Love my ceres chill. The lid to my inner chamber was malfunctioning. Customer service was really great and sent me a new inner chamber/lid immediately. Also love their FAQ section if you have any questions.