PUMP. CHILL. RULE THE WORLD: Pump into one container that chills up to 20 hrs with just ice, discreetly stores 12–34oz, warms, feeds, and travels—freeing you from ice packs and cooler clutter. FLEXIBLE CHILLING & STORAGE: The OG inner chamber bottle can be removed or used as needed. Store 12oz or 27oz with ice, and 34oz without. One container, flexing to supply. WARMER & BOTTLE IN ONE: Add hot water to the outer chamber to warm milk in the 12oz inner chamber bottle, then attach a standard nipple to feed—no extra warmers or bottles required. DOUBLE PUMP: Compatible with most narrow-neck pumps. Use the bottle, cup, and connector for double pumping. Wide-neck pumps need a universal converter (not included). Flanges not included. LIFE READY: BPA/BPS- DEHP-free, and no lead. TSA-friendly for flying with breastmilk. After your pumping journey, you can even keep using it for hot and cold beverages. A thoughtful design and breastmilk storage bottle game-changer, from the mom-founded brand CERES CHILL. The Breastmilk Chiller that Flexes with Life.

CERES CHILL OG is the breastmilk chiller that gives moms freedom. Pump directly into one container, keep milk chilled for up to 20 hours with only ice, while storing as little as 12oz and as much as 34oz! It also doubles as a baby bottle cooler, warms, feeds, and travels anywhere life takes you. No breastmilk cooler bag, freeze packs, or cords needed.

Nothing Slows CERES CHILL Moms Down.

From office days to red-eye flights, the OG adapts to every pumping need. Both the outer and inner chambers store milk and hold ice or hot water, giving you 12, 27, or 34oz storage versatility, while the inner chamber and cup attach to most pumps for double pumping, or a standard nipple for feeding.

Key Features

* Pump & Chill Anywhere: Chills breastmilk for up to 20 hours with only ice!
* Flexible Storage: Store 12oz or 27oz with ice, or up to 34oz without the inner chamber
* Dual Warmer: Place hot water in the outer chamber, milk in the inner chamber bottle
* Baby Bottle: Attach a standard nipple to the inner chamber and feed directly
* Double Pump Ready: Use the cup with the connector and inner chamber for double pumping
* Travel & Life Ready: TSA-friendly, BPA/BPS- and DEHP-free, no lead components
* Includes: Outer Chamber milk cooler for breastmilk, inner chamber, cup, connector, and cap
* Flanges and nipples not included


Thoughtfully Designed. Mom-founded.

CERES CHILL was created to help parents live their best lives, without compromise. The OG is ready to slip into your diaper bag and tote around discreetly without the mess and hassle of an extra breast milk cooler bag, freeze packs, or cords.

CERES CHILL — Pump. Chill. Rule the World.