Complimentary Freezable 12 Ounce Inner Chamber

I’m a planner so I love the flexibility of being able to freeze the inner chamber beforehand planned outings or adding ice for last minute outings keeping my pumped milk cold and safe on the go.

This has been so helpful for trips and work. To be able to freeze the inner chamber and not worry about my milk staying cold is such a load off my mind!

I use the big chamber for milk when I pump at work, and filling the inner chamber with ice cubes was kind of a hassle. It's so easy to just fill it with water and freeze overnight! So glad Ceres came up with a way to accommodate this upgrade! I've been using it for a couple weeks now -- no bottoming out, and it keeps everything cold all day until I get home again.

The idea is good but the construction is terrible. The metal insert continues to warp despite following their instructions about how to freeze it.

What a life saver. Sturdy, shows you on the outside the max for water. It's made such a difference in my pumping journey.