---
product_id: 232185538
title: "Maymom Myfit 17 Mm Shields Small; Compatible with Medela Breast Pumps-Personalfit, Freestyle, Harmony, Maxi, Freestyle Flex Connector; Connect to Widemouth/Narrow Connector, 2Pcs"
brand: "maymom"
price: "A$57"
currency: AUD
in_stock: true
reviews_count: 8
category: "Maymom"
url: https://www.desertcart.com.au/products/232185538-maymom-myfit-17-mm-shields-small-compatible-with-medela-breast
store_origin: AU
region: Australia
---

# Compatible with 10+ Medela pump models 17mm perfect fit for nipple diameter BPA/DEHP-free & steam sterilizable Maymom Myfit 17 Mm Shields Small; Compatible with Medela Breast Pumps-Personalfit, Freestyle, Harmony, Maxi, Freestyle Flex Connector; Connect to Widemouth/Narrow Connector, 2Pcs

**Brand:** maymom
**Price:** A$57
**Availability:** ✅ In Stock

## Summary

> 🍼 Elevate your pumping game with the perfect fit shield—comfort, compatibility, and care in one!

## Quick Answers

- **What is this?** Maymom Myfit 17 Mm Shields Small; Compatible with Medela Breast Pumps-Personalfit, Freestyle, Harmony, Maxi, Freestyle Flex Connector; Connect to Widemouth/Narrow Connector, 2Pcs by maymom
- **How much does it cost?** A$57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/232185538-maymom-myfit-17-mm-shields-small-compatible-with-medela-breast)

## Best For

- maymom enthusiasts

## Why This Product

- Trusted maymom brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Boost Your Milk Production:** Users report doubled milk output thanks to the perfect flange fit—comfort meets efficiency.
- • **Portable & Hands-Free Ready:** Lightweight and designed for hands-free pumping, empowering busy moms to multitask with ease.
- • **Safe & Sterilizable Materials:** Crafted from BPA/DEHP-free components, fully steam-safe for hygienic reuse without compromise.
- • **Universal Medela Compatibility:** Seamlessly works with Medela PersonalFit, Freestyle, Harmony, Maxi, and more—your all-in-one pumping upgrade.
- • **Precision Fit for Maximum Comfort:** 17mm shields designed for optimal nipple fit post-pumping, reducing discomfort and boosting milk flow.

## Overview

The Maymom MyFit 17mm Shields Small are precision-engineered breast pump flanges compatible with a wide range of Medela pumps. Made from BPA/DEHP-free, steam-safe materials, these shields ensure hygienic, comfortable, and efficient pumping. Designed for mothers with a nipple diameter of 15-16mm post-pumping, they enhance milk production and provide a hands-free, portable experience favored by thousands of satisfied users.

## Description

Great prices on your favourite Baby brands plus free delivery and returns on eligible orders.

Review: Doubled my milk production - I've doubled my milk production now I have a correctly fitting flange I'm so happy, so much more comfy too.
Review: Great buy - Great exactly what i needed and alot more comfortable than others. Used on medela and lansinoh pumps.

## Features

- 2x shield, 17 mom, suitable for mothers with nipple diameter after pumping 15-16 mom, compatible with medela pumps
- Compatible with medela pumps (pump in style, lactina, symphony, swing, mini electric freestyle, swing maxi, sonata, freestyle flex and harmony). note: connectors are not included in this listing
- Retail poly-bag packed; sealed by the manufacturer - maymom, not original medela parts
- Made of bisphenol-a (bpa)/dehp-free material and all components are steam safe for sterilization

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07W8G4113 |
| Best Sellers Rank | 1,784 in Baby Products ( See Top 100 in Baby Products ) 32 in Breast Pumps & Accessories |
| Brand | Maymom |
| Brand Name | Maymom |
| Capacity | 150 Cubic Centimetres |
| Country Of Origin | Taiwan |
| Customer Reviews | 4.2 out of 5 stars 8,108 Reviews |
| Dishwasher safe? | No |
| Is the item dishwasher safe? | No |
| Item Nype Name | MyFit 17 mm Shields Small; Compatible with Medela Breast Pumps-PersonalFit, Freestyle, Harmony, Maxi, Freestyle Flex Connector; Connect to Maymom Widemouth/Narrow Connector, 2pcs |
| Item Weight | 0.03 Kilograms |
| Item height | 15 centimetres |
| Item weight | 0.03 Kilograms |
| Manufacturer | Maymom |
| Number of Items | 1 |
| Number of items | 1 |
| Operation Mode | Electric |
| Operation mode | Electric |
| Product Style | 17mm |
| Size | 17mm |
| Special Features | Hands Free Usage, Portable |
| Special feature | Hands Free Usage, Portable |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Maymom
- **Capacity:** 150 Cubic Centimetres
- **Dishwasher safe?:** No
- **Item weight:** 0.03 Kilograms
- **Manufacturer:** Maymom
- **Number of items:** 1
- **Operation mode:** Electric
- **Size:** 17mm
- **Special feature:** Hands Free Usage, Portable
- **Style:** 17mm

## Images

![Maymom Myfit 17 Mm Shields Small; Compatible with Medela Breast Pumps-Personalfit, Freestyle, Harmony, Maxi, Freestyle Flex Connector; Connect to Widemouth/Narrow Connector, 2Pcs - Image 1](https://m.media-amazon.com/images/I/31m+fGzlRPL.jpg)

## Questions & Answers

**Q: Does this fit the medela solo?**
A: I have the Medela Swing Maxi Flex and they fit, and that uses the same flanges as the Medela Solo (PersonalFit flanges).

**Q: Does this fit bellababy mini 0 model?**
A: Doesn't fit any bellababys

**Q: Does this fit spectra s1?**
A: Sorry ignore the above, I forgot that I had to buy adaptors. Without this, it is NOT compatible with spectra s1. Maymom sell adaptors.

**Q: Hi, it says these are compatible with the single Medela swing. Does anybody know if this includes the newer “swing flex”? Thanks**
A: Yes :) that's the one I have. They fit perfectly

## Customer Reviews

### ⭐⭐⭐⭐⭐ Doubled my milk production
*by M***W on 20 June 2025*

I've doubled my milk production now I have a correctly fitting flange I'm so happy, so much more comfy too.

### ⭐⭐⭐⭐⭐ Great buy
*by C***S on 16 August 2025*

Great exactly what i needed and alot more comfortable than others. Used on medela and lansinoh pumps.

### ⭐⭐⭐⭐ Fits Medela Swing Flex perfectly, but not optimal shape for large breasts
*by A***R on 21 February 2022*

I'm really pleased that this fits the Medela swing flex so well. I like that the connector is longer as with the shields provided by Medela, my nipples were being drawn in too far and hitting the pump. It's fantastic to have access to these new flange sizes as Medela's are quite restricted. My only criticism is that the shield is very steep, and round which is not an optimal for large breasts, I end up having to shove extra breast tissue in there, then wiggling the shield around to line up over my nipple to ensure that it's in far enough to be effective. If they sold a more oval shaped/shallower shield I would definitely buy it. This has doubled my output and is really helping with supplementing, overall I'm very pleased and would recommend.

## Frequently Bought Together

- Maymom MyFit 17 mm Shields Small; Compatible with Medela Breast Pumps-PersonalFit, Freestyle, Harmony, Maxi, Freestyle Flex Connector; Connect to Maymom Widemouth/Narrow Connector, 2pcs
- Medela Manual breast pump with Flex Shields Harmony Single Hand for More Comfort and Expressing More Milk

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**Shop now:** [https://www.desertcart.com.au/products/232185538-maymom-myfit-17-mm-shields-small-compatible-with-medela-breast](https://www.desertcart.com.au/products/232185538-maymom-myfit-17-mm-shields-small-compatible-with-medela-breast)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-08*