Willow Go - Hands Free Breast Pump - Wearable Breastfeeding Pump - Portable, Electric, Cordless, & 9 Levels of Hospital Grade Suction Strength - Postpartum Essentials - 21mm Flanges - 2pk
Condition: New
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This item is eligible for return within 30 days of receipt
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Nov 25 – Nov 26
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Style: Flanges - 21MM
Features
- Reusable Breast Pump Flanges: Designed with moms in mind; Willow Breast Pump Flanges ensure effective suction during your hands free pumping experience
- Clear, Convenient Design: BPA free and dishwasher safe, breast pump flanges are easy to remove and clean; Clear color promotes easy nipple visibility and fast assembly for the pumping convenience you deserve
- Compatible with Willow Go: Pair breast pump flanges with the Willow Go Wearable Double Electric Breast Pump; Pump untethered, no cords, tubes, or stress
- Find Your Perfect Fit: Flanges are available in 3 sizes: 21mm, 24mm, and 27mm; Reference Willow's size chart to determine your size for an optimal pumping experience
- Trusted and True: Our flanges 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
Operation Mode: Electric
Special Feature: Bpa Free,Dishwasher Safe,Hands Free,Hands-free,Wearable, Painless
Included Components: Breast Flange
Material Type Free: BPA Free
Product Dimensions : 2.99 x 4.76 x 6.61 inches; 5.93 ounces
Item model number : GO FLANGE
Date First Available : August 8, 2022
Manufacturer : Willow
Best Sellers Rank: #1,423 in Baby (See Top 100 in Baby) #7 in Electric Breast Pumps
#7 in Electric Breast Pumps:
Customer Reviews: 4.1 4.1 out of 5 stars 1,899 ratings
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Nov 25 – Nov 26
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Style: Go Pump - Double
Extremely helpful. I would not have been able to pump at work without this. & I actually got more output from this than the spectra wall plugged one I received through my insurance. I am pretty slim, so it was noticeable when worn and I could hear it vibrating at work when in use but others said they couldn't hear it / didn't notice it (I work in an open office). Additionally, I was able to walk around and continue pumping while wearing this. The only issue is it does tend to spill if you bend over, but I could manage squatting down rather than bending over once I noticed that. I also had to order several spare parts to pump enough while at work, as I was not able to wash them until I got home. I would definitely recommend this for moms returning to work, as it makes the pumping / continuing to nurse journey more feasible.
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Reviewed in the United States on June 16, 2025 by ACS
Style: Go Pump - Single
Absolutely loved this pump. Switched from a momcozy and it was worth every penny. Very comfortable, quieter and slimmer than my previous wearable. Milk output was the same with this pump as my spectra. Still working just like brand new a year later and will be using again for next baby.
Reviewed in the United States on August 5, 2025 by Morgan Thomas
Style: Go Pump - Double
Ok so I exclusively pump and I absolutely hate it but I want my baby to have antibodies from my milk at least the first 6 months. In an effort to simplify my pumping and save my sanity I have owned several wearables. Momcozy S12, Momcozy M1, Bellababy, and Willow 3.0. Each one had its pros and cons but I kept searching for the perfect pump. This is it. The S12 had great suction but the motors were clunky and fell off easily. The Bellababy started turning itself on and off after 3 days of use and the shape was weird. The Willow 3.0 was a mess, when I could get it to work right the suction was very strange and I could barely get any milk. I sold this one with a quickness and was reluctant to get anything else from Willow but I'm glad I did. The M1 is my second favorite and closest in performance to the Willow Go but it's very round and protruding and feels clunky so I only use that one at home. However, it does empty me faster than the Willow. I find I have to run a 30-40 minute cycle on Willow and only 20 with the M1 but the Willow is much more comfortable to wear. The Willow Go is the most comfortable pump I have ever used and that includes my wall pumps like the Medela PIS and Motif Duo with cushions. Some people can use the Willow Go as their main pump but I am only 5 weeks PP so that is not recommended although honestly I pretty much use wearables exclusively because working from home with a newborn and a farm leaves you 0 time to sit by the wall for 20 mins. Pros -Relatively quiet compared to cheaper wearables -EXTREMELY COMFORTABLE -Great suction. This thing SUCKS and in the best way. I normally use my M1 and S12 at full suction but with the Willow I use it at 4-5. -Beautiful and just feels premium, fits the breast perfectly and no one can tell im wearing it (as long as they cant hear me) -High capacity cups (holds way more than Willow 3.0) -The parts are easy to assemble/disassemble and clean Cons: -The app sucks, disconnects a lot and doesnt really do much other than show you how long and which setting you are on -Louder than Willow 3.0 but not by much -Takes longer to empty me than other wearables -Battery life could be better, I only get about 2 30-min sessions, but it does recharge pretty quick Overall I would not recommend the 3.0 but I would def recommend the Willow Go for exactly as the name states, on the Go. It's the perfect pump for traveling or completing outside chores etc. just would not recommend as main pump but that goes for any wearable.
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Reviewed in the United States on August 3, 2022 by Review Addict
Style: Go Pump - Double
My husband bought me this and I didn't read reviews before we opened it. Big mistake.first time mom here, I use the spectra as my primary pump and was sick of being stuck to an electrical outlet all the time qnd for when i return to work. Here's why the willow is totally unusable: 1. Assembly sucks: It has to be assembled *perfectly* to work and even then, it works 33% of the time. I waste 10 mins every time i try to pump just troubleshooting why it won't close correctly. 2. Getting it in position to actually work: j wear a pumping bra but because of the design, you can't see if it's working without stripping down so you better hope you don't accidentally reposition it when you put your clothes back on because if it goes out of position, you wasted 25 mins pumping air. The suction is light so its hard to tell if it's working correctly. This makes it less of a wearable pump and more of a hand pump, defeating the whole purpose of the design of discretely pumping. And yes it is loud. 3. Too many parts: It takes 5-10 mins to wash all the parts thoroughly after each pump. There are 5 parts per side and you can't leave it in the storage receptacle, you have to move it into a bottle. You also have to charge it after 2-3 uses. Which brings me to... 4. Expensive add-ons needed: They don't include the freaking charging base, differently sized flanges, or a receptacle that can hold more than 5 oz. So get ready to spend an extra $40-$50 for the things you need to use the pump conveniently. 5. Return policy: you can't return upon opening. Period. So you're taking a $250-$300 gamble just opening the package. I haven't tried other wearable pumps, it seems that these are common issues so I'm just going to suck it up and use my spectra. Good luck.
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Reviewed in the United States on October 12, 2024 by Shayne Lemons
Style: Go Pump - Double
The best hands free pump I have ever used!! It works almost as well as my spectra and is perfect for on the go!
Reviewed in the United States on July 5, 2025 by Alyssa Rivas