Allie Sling Bag (Ruby)

$79.00 $79.00

Introducing 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 motors, 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. 

Read about our Allie Sling Bag (Black)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 4 reviews
Kasia McClanahan
The bag I didn’t think I needed

Initially I thought it was counterintuitive to design a small pumping bag. I always gravitated towards larger bags so that I can fit EVERYTHING in there. I realized that when I want to just go for a walk or run an errand with the baby I did not want to lug around this huge bag filled with stuff. I have grown to love the Allie bag because I only pack the essentials. My wearable pump, wet bag, diapers/wipes, bottle, and wallet is all I need and is much easier to carry. I love the material and all of the pockets. I’ll be gifting this to new moms regardless if they breastfeed or formula feed their babies. I can see myself using this bag even when my baby is grown. Highly recommend.

Excellent quick outing bag

This bag is a very good size for a quick outing. I struggled to fit my entire pump set up of wearable Elvie pumps, chargers, pumparoo, and a Ceres chill in here with my other items like wallet and knick knacks. But for a few hours, it does fit just the wearable pumps and a wallet and a few small items very well. This bag is more for smaller items. If you need to be out longer than four hours/one pump session, I highly recommend either the Kelly or Nora bags. The Allie is great for doctors appointments or quick walks/grocery trips. I was able to fit several diapers, wipes, and my wallet and keys easily. If I’m out by myself for less than three hours, the pumps and the ceres chill fit easily. Ultimately I see myself using this bag as an everyday purse/diaper bag more than a pump bag.

Akelia Charley
Beautiful Bag!

I really love this bag. I have always wanted a lightweight pump bag that can not only carry my wearable pump but also fit my Ceres Chill and more! This bag’s material feels amazing! I’m in love with the Ruby color. My only complaint is I can really only fit one set of pump parts when also carrying the Ceres, but that’s definitely not a deal breaker for me!

Christina Moss
Neoprene Dream!

I love the neoprene material on the Allie! I use it as a pump bag, diaper bag, and snack bag all in one! I have no worries about getting it dirty because I can throw it in the wash! Highly recommend!