---
product_id: 1614513
title: "Maymom Valve Membrane Compatible with Medela Pump in Style Swing #87089"
brand: "maymom"
price: "¥3022"
currency: JPY
in_stock: true
category: "Maymom"
url: https://www.desertcart.jp/products/1614513-maymom-valve-membrane-compatible-with-medela-pump-in-style-swing
store_origin: JP
region: Japan
---

# Faster pressure response Travel-friendly storage case BPA Free for safe use Maymom Valve Membrane Compatible with Medela Pump in Style Swing #87089

**Brand:** maymom
**Price:** ¥3022
**Availability:** ✅ In Stock

## Summary

> 🍼 Pump smarter, not harder — upgrade your milk flow game!

## Quick Answers

- **What is this?** Maymom Valve Membrane Compatible with Medela Pump in Style Swing #87089 by maymom
- **How much does it cost?** ¥3022 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/1614513-maymom-valve-membrane-compatible-with-medela-pump-in-style-swing)

## 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

- • **BPA-Free Safety:** Crafted from safe, non-toxic materials for peace of mind
- • **Perfect Compatibility:** Seamlessly fits Medela Pump in Style Swing and other key models
- • **Precision-Angled Valves:** Minimize milk waste with smart design that traps less milk
- • **Travel-Ready Convenience:** Includes a protective storage case for hygienic, on-the-go use
- • **Ultra-Flexible Membranes:** Respond instantly to pumping pressure for maximum milk flow

## Overview

Maymom Valve Membrane set offers a BPA-free, highly flexible alternative to OEM parts, designed to enhance milk expression efficiency with faster pressure response and reduced milk waste. Compatible with Medela Pump in Style Swing and other Medela models, it includes a convenient storage case for hygienic travel and comes in a value pack of 4 valves and 6 membranes.

## Description

This product is designed to work with Medela Breastpumps such as Medela Pump in Style Advanced, Medela Lactina, Medela Swing, and Medela Symphony. It is interchangeable with Medela Valves and Medela Membranes. It can attach to Medela PersonalFit connector and one-piece breastshield. On the other hand, it is not designed for Medela Freestyle pump nor Medela Swing-Maxi pump (a double pump).

## Features

- BPA Free. Test reports are available online. Made by Maymom, compatible with medela vavle and membrane.
- Membrane are more flexible than the OEM membranes to respond faster to the pressure change during pumping.
- Valves are better angled for less trapped precious breast milk in them.
- Storage case included provides better protection plus it is more convenient when traveling.
- Convenient and valued pack of 4 valves and 6 membranes

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00856QSL6 |
| ASIN  | B00856QSL6 |
| Best Sellers Rank | #53,605 in Baby ( See Top 100 in Baby ) #831 in Breast Pumps |
| Brand Name | Maymom |
| Color | Clear |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,097) |
| Date First Available  | May 22, 2012 |
| Item model number  | M005-4V6M |
| Manufacturer | Maymom |
| Manufacturer  | Maymom |
| Manufacturer Part Number | M005-4V6M |
| Manufacturer recommended age  | 36 months - 10 years |
| Material Type | Plastic, Silicone |
| Model Number | M005-4V6M |
| Number of Items | 1 |
| Product Dimensions  | 3.5 x 1.3 x 2.4 inches; 0.81 ounces |
| Size | 10 Count (Pack of 1) |
| UPC | 696750823909 738435627089 782462513549 782357449106 594883060768 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Maymom
- **Color:** Clear
- **Material:** Plastic, Silicone
- **Number of Items:** 1
- **Size:** 10 Count (Pack of 1)

## Images

![Maymom Valve Membrane Compatible with Medela Pump in Style Swing #87089 - Image 1](https://m.media-amazon.com/images/I/51WeB+CrbrL.jpg)

## Questions & Answers

**Q: How often do you have to replace the membranes?**
A: I only replace my membranes as they tear and no longer seal properly. In between uses they are washed and sanitized so I think there shouldn't be a problem with using them until they tear or don't seal properly.

**Q: Can i sterilize the membrane in elevtrical sterilizer?**
A: I would certainly assume so, I sterilized by boiling.

**Q: Does this work with the Medela Symphony?**
A: Yes. It works with any madela compatible phalanges

**Q: does this work with nedela harmony?**
A: Not sure but definitely works well with the medela swing

## Frequently Bought Together

- Replacement Valve and Membrane Compatible with Medela Breastpumps (Swing, Lactina, Pump in Style), 4X Valves/6x Membranes, Part #87089; Repaces Medela Valve and Medela Membrane
- Replacement Tubing (1 Retail Pack of 2 Tubes) Compatible with Medela Pump in Style and New Pump in Style Advanced Breast Pump - 100% BPA Free (One Pack)
- Medela Breast Milk Collection and Storage Bottles, BPA Free, 6 Pack, 5 Ounces, Compatible with Medela Breast Pumps

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**Shop now:** [https://www.desertcart.jp/products/1614513-maymom-valve-membrane-compatible-with-medela-pump-in-style-swing](https://www.desertcart.jp/products/1614513-maymom-valve-membrane-compatible-with-medela-pump-in-style-swing)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-04*