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Willow 3.0 Pump Reusable Breast Milk Containers, 27mm Flange, 2 Ct, Holds 4 oz. Per Container, Breastfeeding Essential for The Willow 3.0 Wearable Breast Pump, Hands-Free Pumping

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Availability: In Stock.
Fulfilled by Willow Pump

Arrives Sunday, Dec 29
Order within 20 hours and 36 minutes
Available payment plans shown during checkout

Style: 27 mm


Features

  • REUSABLE MILK CONTAINER: Able to fit totally in bra, Willow Pump Reusable Breast Milk Containers offer the pumping convenience you deserve. Pump directly into the containers and easily transfer into baby bottles or storage bags.
  • EASY TO ASSEMBLE AND CLEAN: With just a few parts to assemble and clean, our breast milk containers are dishwasher safe and BPA free. Eco-friendly and reusable, all you have to do is pump, pour and repeat.
  • COMPATIBLE WITH WILLOW 3.0: Pair our breast milk storage containers with the Willow 3.0 Wearable Double Electric Breast Pump. Also compatible with Willow Pump Generation 2.
  • PUMP AS YOU PREFER: Each breast milk container holds up to 4 ounces. Explore our other pumping accessories and swap a container for our leak-proof breast milk storage bags.
  • TRUSTED AND TRUE: We recommend replacing Willow pump parts every 3 months for optimal performance. Our containers are covered under a 90-day limited manufacturer's warranty. Join the 300,000 moms who have brought Willow into their homes and lives.

Brand: Willow


Material Type Free: BPA Free


Color: Clear


Item Weight: 11.36 ounces


Product Dimensions: 4.5"L x 3"W x 5.75"H


Product Dimensions: ‎4.5 x 3 x 5.75 inches


Is Discontinued By Manufacturer: ‎No


Target gender: ‎Unisex


Material free: ‎BPA Free


Care instructions: ‎Dishwasher Safe


Style: ‎27 mm


Batteries required: ‎No


Dishwasher safe: ‎Yes


Item Weight: ‎11.4 ounces


Country/Region of origin: ‎China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Dec 29

This item is non-returnable:

Non-returnable due to product safety reasons

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great and money-saving
Style: 24 mm
I love how these save me from purchasing over and over their bags. They just require some patience as you learn how to use them and wash. They are challenging to wash and I have had to buy other brushes to clean them well. One negative is you can’t use the rinse and refrigerate between pumping sessions trick with these like you can other pumps. They really need to be dry to use again. So I bought 2 sets for my 2 pump seasions and wash them well with soap and water each night, and boil them once a week. ... show more
Reviewed in the United States on March 21, 2024 by Amazon Customer

  • Great fit
Style: 21 mm
A friend gave me the pump and I had to buy the parts, this vendor was very quick! I have no issues with the collection cups and would buy again. Description was accurate
Reviewed in the United States on February 28, 2024 by Christy

  • So disappointing I gave up on pumping.
Style: 24 mm
When they say “it’s a learning curve”, don’t get fooled. It’s a poorly engineered and overpriced product. Absolutely not worth it. I needed help because my baby had a hard time latching, it was just supposed to be a transition, and I love my medela but didn’t want to be hooked up while I could spend time with baby. It was so ridiculous that I forced myself and my baby to speed up the transition from bottle to nipple shield faster, blessing in disguise. The practical issue: it doesn’t come with a system where you can pump and store in your own bags, you have to use their bags or buy a separate container so you can pump into and then store the milk in your own bags - so another 40$ spent, because all the money they are charging is not enough to send you another piece of plastic. Their bags are also expensive and faulty. It didn’t matter how well I attached that bag, there were always around 30ml wasted. Always. You can’t pump much, no more than 4oz per side, and then about 20-30% of that will be spilled by their faulty system. The bag is in a weird huge donut shape so hard to store in the freezer too, tons of it is just air. Again - just hype. If I could return it, I would. That’s worse purchase I ever made for baby, worse than a seasonal preemie outfit, worse than a 3rd diaper bag, worse than a 4th set of bottles when I knew we were transitioning to breast… I can keep going. Absolutely don’t be silly like me, don’t buy the hype. Just don’t buy it. ... show more
Reviewed in the United States on December 13, 2023 by Ruchi R.

  • Works perfectly!
Style: 24 mm
I love these! I had a lot of left over bags and this makes it so much more convenient to empty what I pump into them instead of buying more of the willow bags to pump into
Reviewed in the United States on February 20, 2024 by Ashlee Hastings

  • Good reusable container
Style: 24 mm
I love these because the bags are expensive! However soap residue can cause them to not work properly with the flex tube/pump!
Reviewed in the United States on March 12, 2024 by Paige

  • As pictured
Style: 24 mm
These are a great way to pump without having to use the bags, it arrived as pictured.
Reviewed in the United States on January 20, 2024 by Logan

  • Reduces waste but can be difficult to use when traveling
Style: 24 mm
Being an active momma who is often on the road for work and family, I was excited to try the Willow pump but I was quickly disappointed. After going through many of the Willow bags, I decided to try the reusable containers to cut back on waste. At first, they were great! easy to put together and align, did not leak, allowed me to pump on the go, etc. However, the longer I used them, the more trouble I had in making sure they were properly aligned with the pump and the individual pieces were completely flushed (even though I soaked and cleaned them between every use). It became extremely frustrating when flying and there is little space/much you can do to resolve the issue. The app is helping in resolving the issues but I found it overwhelming to have to rely on my phone to get my pump to work. Pros: - Reduces waste when pumping on the go - Easy to pour into bottles or storage containers - The app tells you how much you have pumped and for how long - The app helps troubleshoot issues Cons: - Lots of pieces to clean when traveling - Took up more space when traveling than some of my other portable pumps - Challenging to clean (so that it will work) - Was easy to misalign - I had a lot of issues using these while flying when I needed them most - Required using the app to problem shoot too often Summary: great product in theory but the overall pump set up could use some simplification. ... show more
Reviewed in the United States on December 27, 2023 by Kay Gebeck

  • Left pump quit suctioning after not even 30 days of use
Style: 21 mm
Been using this pump for under one month as I just had my son on Valentine’s Day went to use it to stimulate production and the left pump isn’t suctioning anymore 😞 I’ve cleaned repositioned it everything and nothing worked even purchased the containers so I didn’t have to use bags and still nada battery life is okay sucks you have to charge them one at a time it should have a charging dock for both at the same time for the price of these I am highly disappointed containers with bags still leaked and it should auto suction milk during the pumping process to avoid filling being the flange should be at the bottom so those that produce less milk don’t have to deal with spillage in the beginning because it is liquid gold for our babies ... show more
Reviewed in the United States on March 11, 2023 by Brittney

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