Ceres Chill — The Breastmilk Storage Game-Changer

OG+ Portable Chiller/Warmer

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$34.49 $68.98 In stock

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Ready to ditch the bulky coolers, chemical freeze packs, cords, batteries, prep time...and all the other things that make life harder?! We got you. 

The OG+ takes it to the next level with...

  • 24 hours of chilling for 28 ounces
  • 2 chilling options: use ice OR freeze the Inner Chamber beforehand
  • Portable bottle warming
  • Compatibility with all major pumps
  • Fully dishwasher safe parts made with the best materials

Inspired By...

Ceres Chill moms like Lindsay Schwartz Flach and Becca Greenwell.

Product Details

Description

✨ Meet the OG+ - Your All-in-One Chiller & More

Stress-Free Storage For Wherever Life Takes You:

  • 24 Hours of Chill Power - keeps up to 28 oz cold for 24 hours - no bulky coolers, no ice packs.
  • Extra Large Capacity - stores up to 38 ounces total.
  • Doubles as a Warmer & Bottle - chill, warm and feed from one container.
  • Compatible To The Max - works with all major pumps. Check if your pump needs an adapter.
  • Travel-Ready - TSA-approved, compact, and perfect for work, travel, or daily outings.
  • Quick & Easy Cleaning - just 5 dishwasher-safe parts.
  • Extra Perks: FSA, HSA, and HRA reimbursable and backed by a Lifetime Warranty.

Made with Premium Materials:

  • Food-grade stainless steel, platinum silicone, and safe, PFAS-free coatings.
  • Absolutely no BPA, BPS, DEHP, lead, or harmful chemicals.
  • Copper-lined and bismuth-sealed for top performance.

What’s Included

  • (1) OG+ Chiller/Warmer (38oz Outer Chamber, 12oz Inner Chamber, Connector, Small Cap, 7oz Upper Cup)

User Guide

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Lifetime Warranty

Your Chiller is built to last a lifetime, and is created with materials that live up to the epic lives of parents…meaning that it is super durable!

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

Learn More About Our Warranty

Features and Benefits

  • Diagram of OG ceres chiller insulated bottle configurations. showing breakdown of breast milk optimization.

    24 Hours Of Storage

  • Pink insulated breast milk storage device with safety certification labels on a white background

    Made With All The Best Materials

  • Doubles As A Bottle Warmer

  • Use Ice OR Freeze Beforehand

  • A mom using Ceres Chill Inner Chamber and Cup compatible with breast pump to double pump!

    Pump & Double Pump

  • TSA-Approved

  • Perfect For Night Pumps

  • Use It Forever

Customer Reviews (5.0 / 5 · 3 reviews)

Sophia S. ★★★★★

I was skeptical about the 24-hour battery life, but it actually kept my drinks ice-cold through an entire day at the beach. The no-cord, no-ice setup is a game-changer for beach trips.

Henry V. ★★★★★

My back porch setup changed completely since I got this—the 24-hour hold means I actually pack drinks the night before and they're still ice-cold for the afternoon. The lack of cords and batteries is what sold me, and it's honestly quieter than I expected for something this powerful.

Abigail V. ★★★★★

I was skeptical about ditching my cooler, but the 24-hour runtime on this thing sold me. Took it on a long road trip and my drinks stayed icy the whole time, plus it's so much lighter than hauling ice bags around. Honestly, the prep time I'm saving alone is worth it.