OG+ Chiller/Warmer
$
68.98
Free shipping & returns for Babylist orders $45+
FSA & HSA Eligible
color
Vitamin D
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Overview
Description
The OG+ is an all-in-one chiller (and more) that offers stress-free storage on the go.
It keeps up to 28 oz of breastmilk cold for 20+ hours without the need for coolers or ice packs.
The extra large capacity is designed to store up to 38 ounces total.
It also doubles as a warmer and bottle—you can chill, warm and feed from one container.
The Ceres Chill OG+ works with all major pumps (just check if your pump needs an adapter).
What we about it
Keeps breastmilk cold for 20+ hours.
Details
- What’s included: (1) OG+ Chiller/Warmer (38oz Outer Chamber, 12oz Inner Chamber, Connector, Small Cap, Upper Cup)
- 20 hours of chilling for 28 oz
- 2 chilling options: use ice or freeze the Inner Chamber beforehand
- Portable bottle warming
- Compatibility with most major pumps (pump parts and nipples not included; use what works best for you and your baby)
- TSA-approved
- Avoid sealing with boiling water or extremely hot liquids
- Materials:
- Food-grade stainless steel, platinum silicone, and safe PFAS-free coatings
- No BPA, BPS, DEHP, lead or harmful chemicals
- Copper-lined and bismuth-sealed for top performance
- Care: Dishwasher-safe parts (just five parts)
- Manufacturer’s warranty: Lifetime
More to consider
Q&A
Have a question? Ask an expert.
Start typing and see existing answers.
hi I see how it works as a chiller how does it work as a warmer?
How do you use the warmer function?
Customer reviews
280 Ratings
1-10 of 280 Reviews
Makes me actually look forward to pumping
I never in 1 million lifetimes thought I would say that I was looking forward to pumping at work, but that was before I had the OG+! This product has made returning to work such a dream. I am not stressed at all about storing my milk for hours on end, and I will be buying this for every new Mom I know. Thank you ceres chill!
Feb 13, 2026
Best customer service
I wasn’t able to upload my image because it was too large, customer service happily replied back and even put the image on a bottle to see it! My order was a week and a half late though because of a communication error somewhere in their warehouse but everyone I talked to was very helpful in finding it and getting it sent out to me
Feb 6, 2026
Great product but even greater customer service
Being a first time mum and going back to work is always daunting, but having the Ceres chiller has really helped with easing the transition. Being able to pump directly into the chiller has been so handy to limit the amount of moving parts that I need to regularly wash and sterilise. And the fact that I can just refill the chiller with ice and not have to depend on a fridge at work has been so convenient. But more than anything, I have to voice my appreciation for the superb customer service. I…
Feb 4, 2026
Perfect chill
Love my ceres chill, I use it at work and it make my life easier
Feb 3, 2026
The Ultimate Gift Bundle
Feb 2, 2026
All in one!
Love how versatile it is! Not only can I use it to keep my breastmilk chilled after I pump, but I can use the outer chamber to stay hydrated when I’m not storing breastmilk. Ceres Chill has thought of everything, down to the upper lid being a measuring cup! Highly recommend for all moms!
Jan 30, 2026
Wish I bought it sooner!
I’ve known about Ceres chill for a long time but wasn’t sure if it was worth the money. With my first I was primarily pumping at work where I had a fridge so I wasn’t worried about how to keep my milk cold. This time around I find myself pumping on the go a lot more and the Ceres chill makes that so much easier. I love having both sizes because I can choose whatever configuration will work best for what I’m doing. If I’m going to be away from baby I love using the demigoddess to take expressed…
Jan 27, 2026
Best for healthcare workers
I am an ICU nurse and I use this when I pump at work. It saves me from having to walk all around the unit to store my milk in the fridge after a pump session. Also the customer service is amazing, my original package got shipped to the wrong address bc of the postal service and no one returned it to me and ceres chill was able to send me a replacement so pumping at work has gotten to be more manageable since using this product!!
Jan 26, 2026
Best chiller for on the go
This chiller keeps my son’s milk cold all day and is smaller than other chillers, which is nice for going in the diaper bag. It still holds a lot of milk despite being more compact than other chillers.
Jan 26, 2026
I think the design is so brilliant and it has been perfect for road trips and long days away from bb!
Jan 20, 2026
