---
product_id: 281336814
title: "Medela Harmony Flex Breast Pump, Manual Silicone Pump for Nursing & Breastfeeding, Single Pump, 150 ml Yellow"
brand: "medela"
price: "¥11952"
currency: JPY
in_stock: true
reviews_count: 13
category: "Medela"
url: https://www.desertcart.jp/products/281336814-medela-harmony-flex-breast-pump-manual-silicone-pump-for-nursing
store_origin: JP
region: Japan
---

# 150ml capacity for ample milk storage 2-phase handle mimics baby's natural suck Compact & lightweight for on-the-go use Medela Harmony Flex Breast Pump, Manual Silicone Pump for Nursing & Breastfeeding, Single Pump, 150 ml Yellow

**Brand:** medela
**Price:** ¥11952
**Availability:** ✅ In Stock

## Summary

> 🍼 Pump smarter, not harder — your milk, your rhythm, anywhere!

## Quick Answers

- **What is this?** Medela Harmony Flex Breast Pump, Manual Silicone Pump for Nursing & Breastfeeding, Single Pump, 150 ml Yellow by medela
- **How much does it cost?** ¥11952 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/281336814-medela-harmony-flex-breast-pump-manual-silicone-pump-for-nursing)

## Best For

- medela enthusiasts

## Why This Product

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

## Key Features

- • **Custom Comfort Fit:** Rotatable PersonalFit Flex chest cap adapts to your unique shape
- • **Travel-Ready Design:** Lightweight 0.2kg pump fits perfectly in your hand and bag
- • **Effortless Milk Flow:** Wide 105° oval breast cap reduces pressure and boosts milk output
- • **Hassle-Free Assembly:** Quick to disassemble and clean, perfect for busy moms on the move
- • **Natural Rhythm Pumping:** Innovative 2-phase handle replicates baby's sucking pattern for comfort

## Overview

The Medela Harmony Flex Manual Breast Pump is a compact, lightweight, and portable solution designed for occasional pumping. Featuring a 150ml capacity and a unique 2-phase handle that mimics a baby's natural sucking rhythm, it ensures comfortable and efficient milk expression. Its innovative oval PersonalFit Flex breast cap with a wide 105° opening minimizes pressure on milk ducts, enhancing milk flow. Ideal for busy, professional moms seeking a discreet, easy-to-use pump that fits seamlessly into their on-the-go lifestyle.

## Description

Occasional pumping can make everyday life during the breastfeeding period much easier. The compact Harmony Flex Manual Breastpump is ideal for this: Compact, light, quickly assembled and ready for use at any time. Its special handle allows you to mimic the baby's natural sucking rhythm, and the innovative oval breast cap with its wide opening angle and soft rim fits the breast particularly well. For comfortable, effective pumping - accessories included.

Review: It's the best !!! - I am writing this review after diligently using the product daily from last 4 months N believe me it's the best manual breast pump one can invest into I have electric pump as well but I ditched tht n using this coz it has increase my milk production by completely emptying the milk In addition ,it is so easy to use without much hassle All lactating mothers should give this pump a try n you will not regret this
Review: Worth every penny - Medela breast pump is really a boon to all mothers.. It really helped me with my first baby (I used my friend's pump) and is also helping me with my second baby (I got a fresh/new pump this time).. It is sleek,compact,elegant,noiseless,painless and efficient at its function...It is also durable and works wonderfully even after 4 years... I also used phillips Avent electric pump and believe me that was a real nightmare... The only reason why I have given it 4* is that it doesn't come with a stopper and nipple for the bottle...Also,the new model has silicone cup that makes it difficult to attach to the breast as well as to the suction part without touching the inside part of the cup,thus compromising its sterility... Few reviewers have mentioned valve doesn't work after few uses,I just hope that doesn't happen with me...

## Features

- Compact and lightweight: The Harmony fits snugly in the hand and is ideal for travelling thanks to its light weight and quickly disassembled parts
- Naturally clever: Thanks to its special 2-phase expression handle, the baby's sucking behaviour can be imitated; for pleasant, effective pumping
- Especially comfortable: The innovative oval PersonalFit Flex chest cap is completely rotatable and can be positioned individually
- For more milk: The breast cap with its wide opening angle (105°) and soft edge fits snugly around the breast and minimises pressure on the milk ducts; this allows the milk to flow better than with a conventional breast cap
- Versatile: The ideal solution for occasional manual pumping, even on the road.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08DBMQSVN |
| Best Sellers Rank | #16,085 in Baby Products ( See Top 100 in Baby Products ) #183 in Breast Pumps |
| Brand | Medela |
| Capacity | 150 Milliliters |
| Colour | Yellow |
| Country of Origin | Switzerland |
| Customer Reviews | 3.9 out of 5 stars 6,262 Reviews |
| Global Trade Identification Number | 07612367073448 |
| Is the item dishwasher safe? | No |
| Item Dimensions L x W x H | 17L x 7W x 11.3H Centimeters |
| Item Weight | 0.2 Kilograms |
| Manufacturer | Medela |
| Manufacturer Part Number | 101041151 |
| Material | Silicone |
| Model number | 101041151 |
| Number of Items | 1 |
| Operation Mode | Manual |
| Power Source | hand-powered |
| Product Style | Compact |
| Size | 1 Count (Pack of 1) |
| Special Feature | Portable |
| Special Features | Portable |

## Product Details

- **Brand:** Medela
- **Colour:** Yellow
- **Is Dishwasher Safe:** No
- **Item Weight:** 0.2 Kilograms
- **Material:** Silicone
- **Number of Items:** 1
- **Operation Mode:** Manual
- **Power Source:** hand-powered
- **Product Dimensions:** 17L x 7W x 11.3H Centimeters
- **Special Feature:** Lightweight, Portable

## Images

![Medela Harmony Flex Breast Pump, Manual Silicone Pump for Nursing & Breastfeeding, Single Pump, 150 ml Yellow - Image 1](https://m.media-amazon.com/images/I/51Kik2YbrvL.jpg)
![Medela Harmony Flex Breast Pump, Manual Silicone Pump for Nursing & Breastfeeding, Single Pump, 150 ml Yellow - Image 2](https://m.media-amazon.com/images/I/61nlLPsqUFL.jpg)
![Medela Harmony Flex Breast Pump, Manual Silicone Pump for Nursing & Breastfeeding, Single Pump, 150 ml Yellow - Image 3](https://m.media-amazon.com/images/I/61ENcGK72QL.jpg)
![Medela Harmony Flex Breast Pump, Manual Silicone Pump for Nursing & Breastfeeding, Single Pump, 150 ml Yellow - Image 4](https://m.media-amazon.com/images/I/61pah1T1vHL.jpg)
![Medela Harmony Flex Breast Pump, Manual Silicone Pump for Nursing & Breastfeeding, Single Pump, 150 ml Yellow - Image 5](https://m.media-amazon.com/images/I/61mQDvs8TLL.jpg)

## Questions & Answers

**Q: How long can i store the milk in this  bottle**
A: Pump and feed fresh milk until and unless it's necessary. Baby may vomit or diereea if any mistake done during storage.

**Q: Can we sterilize in hot water?**
A: Yes. Put the bottle Into boiled water for 5 mins. You can watch multiple videos how to wash and sterlise medela pump on you tube.

**Q: Can we sterilize it in steam sterilizer?**
A: Yes you can

**Q: How can i chhoose shield size**
A: No option to choose flang size

## Customer Reviews

### ⭐⭐⭐⭐⭐ It's the best !!!
*by P***Y on 12 December 2022*

I am writing this review after diligently using the product daily from last 4 months N believe me it's the best manual breast pump one can invest into I have electric pump as well but I ditched tht n using this coz it has increase my milk production by completely emptying the milk In addition ,it is so easy to use without much hassle All lactating mothers should give this pump a try n you will not regret this

### ⭐⭐⭐⭐ Worth every penny
*by N***A on 16 September 2023*

Medela breast pump is really a boon to all mothers.. It really helped me with my first baby (I used my friend's pump) and is also helping me with my second baby (I got a fresh/new pump this time).. It is sleek,compact,elegant,noiseless,painless and efficient at its function...It is also durable and works wonderfully even after 4 years... I also used phillips Avent electric pump and believe me that was a real nightmare... The only reason why I have given it 4* is that it doesn't come with a stopper and nipple for the bottle...Also,the new model has silicone cup that makes it difficult to attach to the breast as well as to the suction part without touching the inside part of the cup,thus compromising its sterility... Few reviewers have mentioned valve doesn't work after few uses,I just hope that doesn't happen with me...

### ⭐⭐⭐⭐⭐ Very helpful and easy to use
*by C***E on 4 October 2023*

My lactation consultant suggest me to buy this pump, I was little hesitant to invest since had bad experience with local pump earlier, but this pump is really good and painless.

## Frequently Bought Together

- Medela Harmony Manual Breast Pump, Compact Swiss Design with PersonaFit Flex Shields and Medela's 2-Phase Expression Technology
- Medela Easy Pour Disposable Breastmilk Storage Bags, 210 ml Capacity, Leakproof Design with Milk Protection, Made Without BPA, Pack of 50
- Lansinoh HPA Lanolin Nipple Cream for sore nipple & cracked skin, 100% natural single ingredient, breastfeeding essential, tasteless, odourless, hospital bag, moisturising, 40ml

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-17*