Ceres Chill | OG + Chiller Warmer

OG+ Personalized Chiller & Warmer – Terra

The ultimate game-changer for the modern, mobile mama. The OG+ Chiller is the peak of parenting innovation, blending rugged durability with a timeless, earthy aesthetic. Whether you’re heading to the office or a mountain trail, this all-in-one powerhouse ensures your liquid gold stays at the perfect temperature without the hassle of bulky coolers or unreliable ice packs.

Our Story & Mission: Rooted in Advocacy

Founded by mothers Rosemary Wilder and Lisa Myers, our mission is simple: what you put on and in your baby matters. Born from a need for better breastfeeding support, we’ve replaced unreliable gear with sustainable, high-science solutions. We advocate for breastfeeding families by providing ethical tools that support "hero moms" everywhere—from first responders to teachers—ensuring a healthier planet for the next generation.

Features & Benefits

24-Hour Lab-Tested Chill: Copper-lined and vacuum-insulated to keep up to 28 oz of milk cold for 24 hours. No more worrying about spoiled milk or melting ice bags.

Safe & Toxin-Free: 100% free of BPA, BPS, and PFAS. The food-grade stainless steel ensures no chemicals ever touch your milk.

Seamless Pumping: Compatible with all major pumps. Pump directly into the chamber to save time and reduce the risk of spills.

Evolves with You: High-capacity (38 oz total) design that transitions into a high-performance thermos for coffee, wine, or water once your breastfeeding journey is complete.

Travel Ready: TSA-approved and compact enough for your diaper bag or work tote.

How to Use

To Chill: Fill the outer chamber with ice and a splash of water, or freeze the inner chamber beforehand for maximum cooling power. Pour your milk into the inner chamber for 24 hours of safe storage.

To Warm: Fill the outer chamber with warm water and place your bottle or the inner milk chamber inside. It acts as a portable, cordless bottle warmer wherever you are.

To Feed: Use the connector and your favorite standard nipple to feed directly from the Chiller, or pour into your Bloom Glass Bottle.

Product Details

Capacity: Stores up to 38 oz total; chills up to 28 oz.

What’s Included: Personalized OG+ Chiller, Inner Chamber, Connector, Small Cap, and 7 oz Upper Cup.

Care & Warranty: Dishwasher safe (5 simple parts) and backed by our Lifetime Warranty.

Financial: FSA, HSA, and HRA reimbursable.