Cold Gold (Black)

$36.99 $36.99

Protect every ounce of your pumped milk aka “liquid gold” with the patent-pending Cold Gold cooler bag + ice pack.

As with all of Sarah's products, Cold Gold reflects the needs of the pumping mama community. With a uniquely taller design, pumping mamas can now fit up to 4, 8-oz bottles or even a glass mason jar while cooling and transporting in style.

On the outside of Cold Gold you'll find a detachable AND adjustable carry strap as well as a signature-Sarah Wells photo pocket for your ID card, photo of baby and/or milk storage guidelines. Inside of Cold Gold, you'll find a mesh pocket for extra milk storage bags or other items. Carry Cold Gold in style or tuck her neatly away inside the main compartment of your Sarah Wells Breast Pump Bag.


Cold Gold will fit 4, 8-oz bottles (moms can finally rejoice for a taller breastmilk cooler bag!), or 6+ milk storage bags, a glass Mason jar, or some combination of all of these.


As always, Sarah brings you the best in both style AND functionality. You’ll love the durable performance nylon, easy-to-clean liner, beautifully smooth zippers, well thought out pockets, a detachable AND adjustable carry strap as well as a signature-Sarah Wells photo pocket for your ID card. It’s all of the special touches that make the Cold Gold brilliant.


Each cooler bag comes with a top-of-the-line custom Sarah Wells ice pack. Keeps breastmilk aka "liquid gold" cold for up to 8 hours, depending on external temperatures. (Just add more or replace ice packs if you want to go longer!) 


Sarah has safety-tested everything. Your Cold Gold cooler AND ice pack have been tested and are *BPA-free *PVC-free *Phthalate-free and *Lead Free.

Care Instructions: Spot clean as-needed, using warm water on a cloth or with faucet/sprayer on the inside, along with hand or dish soap. Air dry. Not washing machine or dryer safe.

Product Specs:
6.5" L x 6.5" W x 6.5" H
1.8 lbs with ice pack
7oz without ice pack

**This product is designed for use with healthy full-term infants. As with all breast milk and infant products, please be aware of applicable milk storage guidelines and consult your pediatrician and/or lactation professional with any questions.


Customer Reviews

Based on 7 reviews
Morgan Turner
Works perfect!

I went on a weekend trip and took this with me and easily stored bottles from my pump and my pump parts. Kept them cold!

Evgeniya Teterina

Great item!

Stephanie Colligan

Cold Gold (Black)

Lizzie in black

The bag looks great and can fit a lot. However, it is very frustrating when I have to spend 5-10 min trying to fit their custom cooler bag into one of the side pockets and am having trouble zipping it up. For this price point, this is a serious design flaw.

Thank you so much for taking the time to leave us a review! Our Cold Gold will fit in the main compartment of Lizzy. Once you fold down the side pocket, you can slip the Cold Gold inside with ease.

The Cold Gold is the perfect accessory for pumping mamas, we hope you are loving it! If we can assist you in any other way, please feel free to reach out to us at

Happy Pumping!
Team Sarah Wells Bags

Nicole Careen
Love this cooler bag!

Fits my bottles great and I've pack that comes with it doesn't take up too much space!