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Liquid Shield Kit

Contains 1x Liquid Shield

312 total reviews

Regular price $30.00 USD
Regular price Sale price $30.00 USD
Sale Sold out

FSA / HSA funds accepted. 


The Liquid Shield system by Pumpables is different from traditional hard flange systems because it contains a soft interior insert, the Liquid insert.  This is made out of lovely soft liquid silicone, and it works very differently from a traditional flange. 

The Liquid insert moulds to the breast tissue, and provides a soft environment for the nipple to be drawn down. Because the Liquid insert is full-length, and extends all the way from the breast right past the nipple, there are no edges or friction, just a nice comfortable material of liquid silicone. 

As the Liquid insert is flexible, when your breast pump applies suction the Liquid insert will actually collapse down around your nipple, which helps compress and massage the nipple. This mimics the way your baby's palate compresses the nipple when she is breastfeeding.

Which shield size to choose?

To figure out your size, measure your nipple using our measuring tool.

The best shield size will fit snugly around your nipple, with no areola.

We know it can be confusing figuring out shield sizing, so we really recommend you get in touch if you need fitting help.

Tip most pumpers are using too large a shield, so have us help if you're not sure 💁.

Get measuring tool

Fitting Room

We've fitted thousands and thousands of women through our virtual Fitting Room!

Send some pics using our measuring tool and / or a video of you pumping and we'll give you our expert advice.

Get fitted


This listing is for one single pack of the full Liquid Kit. This means it includes:

Liquid insert in your chosen size

Breastshield assembly

Breastshield cover

Seal diaphragm

Seal cap



Bottle lid

Bottle stand

Neck adaptor (wide to narrow)

If you're wanting to double pump, please make sure you add 2 kits to your cart. It's fine to add different sizes.



This shield fits with wide neck bottles. If you're using narrow neck bottles, you can still use Liquid Kit with a wide to narrow bottle neck adaptor (or just buy some cheap wide neck bottles). 

Breast pumps

The Liquid Kit is a closed system, so you can use it with any pump (i.e. Spectra). You must use the entire Liquid Kit when pumping (you cannot use just the Liquid insert with breastshields from another range). 

The Liquid Kit comes with a standard sized silicone tubing, but some pumps i.e. Medela need a connector attached to the end of the tubing in order to connect it to the pump. If you're using a pump that has a tubing connector between tubing and pump, you may not be able to use Liquid Kit. 

Customer Reviews
4.7 Based on 312 Reviews
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United States United States


I’m a bit of a pump collector and I have to say the super genie with liquid shield kits is the best thing since sliced bread!!! It has made pumping at work so comfortable, I look forward to my next pump session! The liquid inserts are little silicone clouds for your nips!! If you are on the fence, DO IT!

Pumpables Liquid Shield Kit Review


Aww, this makes our day! Thanks Chesnee so happy to hear!

Trang P.
United States

Must-have item for your breastfeeding journey!!!

The liquid shield kit helps me get more milk out than the original kit that came with the spectra, and no more clogged ducts!!!

Abby L.
United States United States

A lot more comfortable than hard plastic!

I ordered the pumpables liquid shield kit nearing the end/slowing down of my pumping journey, so these comments come with a grain of salt. I've been experiencing elastic nipples, and after watching Karrie Locher's stories, thought I would give this kit a try to see if it would help. Again, because I am at the end, my production has been low. I thought this kit would help, but it really doesn't give me anymore than I was making, and my nipple still goes to the end. I'm not sure if I still need a smaller flange than their 17mm (they are soon coming out with 15mm inserts), but I am not going to purchase anything else because I probably won't be pumping too much longer. I was hoping it would help with my supply and also didn't realize it was only for 1 side until I got it in the mail. I think maybe that in the title (One Side Liquid Shield Kit, ex.) would clear that up a lot more. I thought for $30 it would be 2 flanges. That was my bad. Overall I like the idea of it. It's a little hard to get the diaphragm right, and milk gets in there often which causes the suction to sound like it isn't working, but customer service says its normal! Hoping if I am breastfeeding again with a future babe that I can give it a fair shot and see what it can do for me!

Nancy W.
United States United States

You must try this pump!

By far the best pump I have used, and I have used many. So quiet and small. Battery life is amazing. Allows me to continue to be a working mom and provide enough milk for my baby each day!

Morgan D.
United States United States

Best ever!

I spent so much time, energy and money trying to find something comfortable to pump with… I wish I would have started with liquid shields. As a person with elastic nipple tissue…these have been absolutely amazing!

Pumpables Liquid Shield Kit ReviewPumpables Liquid Shield Kit Review
Xiomara M.
United States United States

Feels like a massage!

I love these! I’m an exclusive pumper so it’s a bit expensive for me to have to replace every 2 weeks but the no pain during pumping makes it worth it.

Jessica M.
United States United States

Best flange ever

This flange has been a game changer with elastic nipples, not only does pumping feel better but my output has been at least an ounce more in my slacker. I will definitely be purchasing a second one so I have a set.

A Pumpables Customer
Kayla M.
United States United States


Love this Closed system - I only use pumpables and it’s so comfy I don’t even have to use nipple butter

Pumpables Liquid Shield Kit Review
Shereen C.
Singapore Singapore

Liquid Shield KIt

The first time i used this i was amazed as what other mummies commented it helps u to empty your boobs and the plastic is so comfortable as compared to the old flange . Would appreciate if there is a pop up to indicate when purchasing whether we need double pump or single pump as the price is for single pump only

Jordan W.
United States United States


I really like the liquid shield kits, the hard plastic flanges were just horrible for me so this has been a game changer.