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Replacement/Spare Parts

Replacement/Spare Parts

Regular price $3.50
Sale price $3.50 Regular price $13.50
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Sometimes you just need a spare!

Because we take every opportunity to innovate — materials, manufacturing processes, and design — we've recently made changes to the Cup, Cap, and Connector and are offering them as a complete set.

*If you purchased your Chiller after September 2023, your Chiller will have new parts.

The new design incorporates a few cool changes:

  • The Connector is now compatible with the new Medela Pump In Style and similar new-style Medela pumps to allow for easy double-pumping.
  • The Upper Cup now has a polished window that shows the ounce and milliliter markings more clearly.
  • There are fewer ridges on the inside of the Connector to allow you to more easily capture every last drop of milk.
  • The Upper Cup and Connector can now hold up to 7 ounces when assembled for double-pumping or as a baby bottle.
  • The new Connector design and threading make it grippier and easier for us moms with small hands to unscrew.
  • Comes with Lifetime Warranty.

As always, please don't hesitate to reach out to us at if you have any questions about your Chiller, the new parts, or any other products that we offer.


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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 55 reviews

Not only is the Ceres Chiller an absolute necessity when it comes to pumping. Their lifetime warranty and customer service are out of this world! It was so easy and stress-free after my chiller wasn’t staying cold through the night. I had received this as a gift in 2020 and started using it again for my 2nd baby. The customer services asked a few questions and sent out a new chiller quickly. I am so grateful for this product and the company’s assistance!

Marissa Schade

I commute for work, so anything that is going to make my life easier is always a bonus. I use the Ceres Chill 4 days a week for 12+ hours of milk storage so having extra clean parts at home is a must

Excellent Customer Service

I love my Ceres Chill Cooler! And when the gasket got lost to my connector, I ordered a replacement. They sent all new plastic parts and as someone who had the old model, I have to say I’m super impressed with the new design. The updated design is awesome. So much easier on the writs and much easier to open. Excellent company, excellent product, 10/10 would recommend.

Katie Wendt
A company that really cares

I lost my lids at a hotel while in a work trip. When I got home I was able to purchase a very affordable replacement part and still use my ceres chill! Love this company, they get it 👏👏👏


Awesome! I got two extra caps just in case!