FluidFit® Silicone Technology

Pumping's never felt so good!

Pumping can do a number on our nipple and areolar tissue. Using properly fitted breast shields is a critical component in preventing friction, pain, or even injury to our breasts. That's why we think you're really going to enjoy the velvety-soft feel of our FluidFit® Breast Shields as they gently mould to your nipple shape and size.

Not Returnable Item.

FluidFit® Breast Shield Kit Includes:
FluidFit® Silicone Cushion with Integrated Duckbill Valve x 2, Breast Shield x 2, Cap x 2, Silicone Diaphragm x 2, Wide-neck Bottle x 2, Bottle Stand x 2, Bottle Lid x 2, Tubing and Connectors.

Compatible with most breast pumps

LEGENDAIRY MILK Duette
AMEDA Mya, Finesse, Purely Yours, Purely Yours Ultra
MEDELA Pump in Style Advanced, Symphony, Freestyle, Freestyle Flex, Sonata, Swing, Swing Maxi See our hacks!
SPECTRA S1, S2, M1, 9+, 9S See our hacks!
PHILIPS AVENT

ARDO Calypso
EVENFLO Advanced
MOTIF Luna
BELLABABY Pocket and Double Electric
BABY BUDDHA

Warning! Choking Hazard - keep away from infants and children.

Disclaimer! Before purchasing this kit, please download our nipple ruler or use your measuring tool of choice. For optimal use of your FluidFit® Breast Shields, it's important to not deviate from nipple size more than 1mm.

User Manual How to Assemble

FluidFit® Technology

Unique FluidFit® silicone technology that mimics baby suckling, in turn promoting better milk flow, less nipple inflammation and a more comfortable pumping experience.

Pumping's never felt so good!

Soft, supple silicone shield

Offers maximum comfort and fit compared to traditional hard plastic breast shields.

Simulates a baby's nursing pattern

Incorporates a unique massage, compression, and suction pattern.

A Closed System

With anti-backflow protection for your and baby's safety.

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Frequently Asked Questions

What's the difference between these breast shields and others on the market?

FluidFit® offers a unique silicone technology that mimics baby suckling, in turn promoting better milk flow, less nipple inflammation and a more comfortable pumping experience so say bye to your traditional hard plastic breast shields!
Is FluidFit® covered by insurance?

Not yet but we're working tirelessly to make this happen!
Will my insurance cover FluidFit®?

Each insurance plan is different in what pumping accessories they will cover. The best course of action would be to contact your insurance company directly to learn about your specific options.
Can I still use these breast shields if my nipple measurement is smaller than 20mm or 21mm?

Before purchasing this pump, please download our Printable Nipple Ruler or use your measuring tool of choice. For optimal use of your FluidFit® Breast Shields, it's important to not deviate from nipple size more than 1mm.
21 mm FluidFit®: nipple measurement of 20 - 22 mm
25 mm FluidFit®: nipple measurement of 24 - 26 mm
29 mm FluidFit®: nipple measurement of 28 - 30 mm

Can I use the FluidFit® Breast Shields with my Spectra pump?

Yes! Here is a guide that offers you step-by-step instructions. Link here.
Can I use the FluidFit® Breast Shields with my Medela pump?

Yes! Here is a guide that offers you step-by-step instructions. Link here.
How do I assemble the FluidFit® Breast Shields?

Here is a tutorial on how to assemble your FluidFit® Breast Shields. Link here
Which pumps are compatible?

Please see the "Compatible with" section above for a list of compatible pumps. Once you've confirmed your breast pump is compatible with the FluidFit® Breast Shields, read the instructions.

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Breast Shield Sizing Guide

Use the coin method to measure your pre-pump and post-pump nipple size.

Take a pre-pump measurement of your nipple, at the base. Hand stimulate to make sure your nipple is fully erect before measuring. Properly fitted flanges will be 1-3 mm larger than your nipple measurement before pumping, generally speaking. But always go by what is most comfortable for you and yields the most milk flow -regardless of what it looks like.

No.2 Eraser

7 mm
AAA battery

10 mm
AA battery

15 mm
Dime

18 mm
Penny

19 mm
Nickel

21 mm
Quarter

24 mm

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