Allie Sling Bag (Black) Collaboration Sarah Wells x Medela

$75.00 $75.00

From exclusively pumping to an exclusive collaboration, Sarah is excited to present the latest in her small business and Medela journey! Sarah Wells Bags has come together with Medela, a leader in care and innovative products for moms and babies, patients, and healthcare professionals, to bring the Allie Sling Bag to carry Medela’s new Freestyle Hands-free pump motor and so much more. The collaboration is such a natural fit, with both Sarah Wells Bags and Medela working to put comfort, thoughtful design, and functionality first. 

The Allie Sling Bag is made of modern, high-quality, and high-performance materials: machine washable neoprene, making her the lightest breast pump bag on the market! The adjustable strap can be shifted to a left or right position for maximum comfort and flexibility. The entire bag was designed with functionality and comfort in mind.  

In addition to holding the Freestyle Hands-Free Pump motor, collections cups, and tubing, the Allie Sling has features made to carry everything busy pumping moms need:

  • A sleek hidden exterior pocket with an adjustable top closure can fit a large water bottle or milk container - great for staying hydrated and transporting breast milk on-the-go. 
  • An exterior zipped pocket perfectly stores a cell phone or other quick-grab items, and a top loop lets you hang up your bag on a hook for easy management of the contents inside.
  • Includes interior extra tall, easily wipeable, tufted pockets, perfect for holding collection cups in addition to the pump motor. 
  • Not only does Neoprene provide the ease of washability, it also creates insulation making Allie an instant cooler bag. Throw in your ice pack to keep milk cold while on-the-go. 
  • Most importantly, the pump motor can stay in the bag when you’re using the collection cups, allowing you to remain hands-free and comfortable while pumping, with the weight of the pump motor contained in the bag and not weighing down on the breast. 

To read more about the Sarah Wells x Medela collaboration, and shop their new Freestyle Hands-free pump, visit:


Bag Dimensions: 13.5”H x 7.5”W x 3”D
This bag has an inside stretchy pump/cup pocket measuring: 9.24" H x 7.5" W
Total # of Pockets: 4
Weight: 12.6oz
Lightly Structured

Wondering what bag best suits you? Check out our Bag Comparison Chart.

Please Note: When purchasing this product, you are solely purchasing the bag. Items featured with the bag like an accessory, breast pump, etc. are shown for functionality and styling purposes. These items are sold separately. Thank you!


Customer Reviews

Based on 9 reviews
Andrea Hayes
Perfect Bag!

I can finally pump on the go without stuffing my Pumpables Genie Advances into cup holders and stroller pockets. My liquid shield kit and pump all fit perfectly. It’s the perfect bag for a quick pre date night pump session!

Margarita Olivarez
My new favorite festival bag!

I have been using this nonstop since I have gotten it and I’m so happy to upgrade my random Amazon one! It fits waaaay more than I anticipated and has made pumping on the go soooo much easier. I recently purchased this bag when it dropped and also won a giveaway and gave that to a dear friend of mine and she was so stoked about it as well!

Genna Garcia
Absolutely love

I’m so excited to use this with my 8month old… and beyond. Such a versatile bag for pumping, nursing, diaper bag, purse etc! LOVE IT. Machine washable= enough said!

Alicia Nehez
Best grab and go diaper bag

I am almost done with my pumping journey so I honestly bought the Allie bag knowing I'd use it for a diaper bag instead of pumping bag. It is so amazing. It's lightweight, super comfortable, and has a large capacity for it's size! I have a huge diaper bag and am constantly grabbing the Allie bag instead ☺️ with an oh s*it kit in my car for back up supplies and the Allie bag, I don't really need my huge heavy diaper bag anymore!

Nicole Palmesano

I love everything about this bag, its versatile, and perfect for a busy mom of 2!