---
product_id: 131280172
title: "Medela Swing Flex Single Electric Breast Pump - Compact Design, Featuring PersonalFit Flex Shields and Medela 2-Phase Expression Technology"
brand: "medela"
price: "₩432735"
currency: KRW
in_stock: true
reviews_count: 8
category: "Medela"
url: https://www.desertcart.kr/products/131280172-medela-swing-flex-single-electric-breast-pump-compact-design-featuring
store_origin: KR
region: South Korea
---

# Medela 2-Phase Expression tech Compact & lightweight 40g design 360° rotatable PersonalFit Flex shields Medela Swing Flex Single Electric Breast Pump - Compact Design, Featuring PersonalFit Flex Shields and Medela 2-Phase Expression Technology

**Brand:** medela
**Price:** ₩432735
**Availability:** ✅ In Stock

## Summary

> ⚡ Pump smarter, not harder — comfort and efficiency in one sleek package!

## Quick Answers

- **What is this?** Medela Swing Flex Single Electric Breast Pump - Compact Design, Featuring PersonalFit Flex Shields and Medela 2-Phase Expression Technology by medela
- **How much does it cost?** ₩432735 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/131280172-medela-swing-flex-single-electric-breast-pump-compact-design-featuring)

## 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

- • **Quiet Power:** Whisper-quiet motor lets you pump discreetly anytime, anywhere—no interruptions, just results.
- • **Custom Comfort Fit:** Oval, flexible breast shields rotate 360° to perfectly match your unique shape for maximum comfort.
- • **Complete Starter Kit:** Includes dual shield sizes, bottle, stand, and adapter—everything you need to start pumping with confidence.
- • **Effortless Portability:** Ultra-light 40g pump fits your on-the-go lifestyle without missing a beat.
- • **Natural Rhythm Pumping:** Advanced 2-Phase Expression technology mimics baby’s natural sucking for efficient, gentle milk flow.

## Overview

The Medela Swing Flex Single Electric Breast Pump combines Swiss-engineered 2-Phase Expression technology with a compact, lightweight design and customizable PersonalFit Flex breast shields. Its quiet motor and portable format empower busy millennial moms to pump comfortably and efficiently anywhere, anytime, while the included accessories provide a complete, ready-to-use pumping solution.

## Description

Product Description Medela Swing FlexMore milk, more comfort, more time with baby: This portable single electric breast pump with 2-Phase Expression tech-nology works whether you’re aiming to maintain your supply, need help coping with issues affecting your breastfeeding, or simply want more time with your baby and less time pumping. The oval breast cups with soft, flexible rims at a 105° angle put less pressure on the breast than traditional breast shields for a more effective and comfortable pumping session. The pumping rhythm gently imitates the baby's natural sucking behaviour, whereby the pumping strength can be individually adjusted via buttons. Thanks to its compact, lightweight format and quiet use, the Swing Flex is also suitable for when on the move!Product DetailsComfortable single breast pumpBattery or plug-operated, batteries not included PersonalFit Flex for improved milk flowIncludes breast shield in two different sizes: 21 mm (S) or 24 mm (M)BPA-freeMade in SwitzerlandAbout Medela Medela is one of the leading companies in medical vacuum technologies respected and trusted by doctors and healthcare pro-fessionals from around the world. A Swiss family-owned company, Medela improves health and well-being through the pursuitof knowledge and the development of innovative products and services, empowering mothers, babies and patients to live their lives to the fullest. Medela fully supports the World Health Organization's recommendation on breastfeeding duration. Box Contains 1 x Swing motor unit 1 x mains adapter 1 x 150 ml bottle with lid 1 x bottle stand 1 x PersonalFit Flex™ connector 1 x PersonalFit Flex™ breast shield size 21 mm 1 x PersonalFit Flex™ breast shield size 24 mm 1 x IFU Swing Flex / Swing Maxi Flex™ 1 x Quick Card

Review: Great breast pump for occasional to regular use - I bought the Medela Swing pump before our baby arrived because I wanted to have the flexibility to give my baby a bottle of breast milk and it seemed to have the best reputation in the market. The two stage expression made a lot of sense to me and and worked effectively in my experience. I used the pump on its highest setting to get the most yield and still found it to be comfortable to use on a daily basis. The pump is quiet (about as loud as a cat purring _really_ loudly) and compact. It came with everything you need including 2 breast shield options, a drawstring storage bag, a stand for the bottle, an extra membrane, a neck lariat, a 150mL bottle, a slow flow teat and bottle cap. In addition to this I would recommend getting Medela 250 ml BPA-Free Breastmilk Bottles (2-Pack) and Medela Medium Flow Silicone Teats (2-Pack) for when the baby gets older (3-4 months old). When you first express, you think "No way am I ever going to need a 250mL bottle!" but later down the road you do. The pump got the most use when the baby was between 3 to 6 months old, as we discovered a bottle feed was a really effective part of our bedtime routine. Once this was established I would express in the evening for the next night's feed. If you're expressing on a daily basis I would also recommend getting the Medela Pre-Sterilised Pump & Save Breastmilk Bags so you don't have to worry about always having a clean, sterile bottle ready. Toward the end, I was doing combination feeding and alternating between breast milk and formula for bedtime feeds and dream feeds. If you're doing this and using powder formula I recommend also purchasing the Brother Max Milk Powder Dispenser because the Medela bottles have a narrower neck and you have to have precise aim with the scoop to get all the powder in the bottle. The Brother Max dispenser fits comfortably in the Medela bottle necks and makes it quick and easy to make up a feed. If you're returning to work and want to continue breastfeeding by expressing at work or if you are feeding primarily by expressing and then giving the baby breast milk in a bottle, I would recommend buying a double pump instead. The Swing is a great pump but expressing more than one feed a day gets a bit tiresome and boring if you're just doing one side at a time.
Review: After using a hospital grade Medela pump, this is just as good for using at home. Good product - I ordered this on request from my daughter who had just come out of hospital having spent 2 weeks in hospital with her new baby. After using a hospital grade Medela pump she chose this model to order when she came home. Some reviews on other brands state about them being noisy machines, she said this made noise but being a pump and motor it's going to, but not too loud on the higher setting. This was just as efficient as the one used in hospital & with the same settings & strength. The neck lanyard and battery option she found very useful to not feel confined to sitting & pumping in 1 place & useful to manoeuvre about not being restricted. So far she is finding this efficient for how many times she is pumping in a day & confident to take it with her if needed if she takes it out of then house. She is yet to use the feeding teat as pumps when baby is asleep & keeps the milk in the fridge; this may not be needed but she likes that she has the option to make it into an instant ready to use bottle. A good product & recommended for anyone who is pumping along with breast feeding. Not difficult to use, easy to clean & well worth the money.

## Features

- Compact, portable, easy to use: This electric breast pump is compact and portable, and you can conveniently switch between phases and vacuum levels finding the most comfortable setting for you
- Comfortable, efficient expression: Swing Flex comes complete with Medela PersonalFit Flex breast shields for added comfort and improved milk flow
- Shaped around you: The oval shape of the PersonalFit Flex shield with its soft, smooth, flexible rim can be rotated 360 degrees, so you can easily adapt its position to suit your breast shape
- A natural pumping experience: Medela 2-Phase Expression technology mimics baby's instinctive rhythms for a more natural-feeling and comfortable pumping experience
- Items delivered: 1 x Swing motor unit, 1 x mains adapter, 1 x 150 ml bottle with lid, 1 x bottle stand, 2 x PersonalFit Flex breast shield (1 x 21 mm, 1 x 24 mm), 1 x Quick card, instructions for use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07RWLSXPT |
| Additional product features | Portable |
| Batteries required | Yes |
| Battery Type | Can be used with batteries but not included, take 4x AA |
| Best Sellers Rank | 12,851 in Baby Products ( See Top 100 in Baby Products ) 247 in Breast Pumps & Accessories |
| Customer Reviews | 4.2 4.2 out of 5 stars (5,204) |
| Date First Available | 18 April 2019 |
| Dishwasher safe | No |
| Item Weight | 40 g |
| Item model number | 101033793 |
| Material Type | Silicone |
| Material composition | Cotton |
| Model Number | 101033793 |
| Number of items | 1 |
| Power source | Battery Powered |
| Product Dimensions | 12.5 x 19 x 25.5 cm; 40 g |
| Pump type | Electric |
| Style | Single electric: Swing Flex |
| Target gender | Female |

## Product Details

- **Brand:** Medela
- **Colour:** White, Yellow,transparent
- **Included components:** Adapter, instructions
- **Item weight:** 0.04 Kilograms
- **Material:** Silicone
- **Model name:** Medela Swing Flex™ 2-Phase electric breast pump
- **Number of items:** 1
- **Operation mode:** Electric
- **Power source:** Battery Powered
- **Special feature:** Portable

## Images

![Medela Swing Flex Single Electric Breast Pump - Compact Design, Featuring PersonalFit Flex Shields and Medela 2-Phase Expression Technology - Image 1](https://m.media-amazon.com/images/I/51hqeqzw2RL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: Milk leaks out from the top of the bottle under the connector part during pumping. How can I stop the leaking?**
A: I would suggest contacting the Medela customer service team on 0161 7760400.  The fit between the bottle the connector does allow for air to enter the bottle, otherwise the pump would not be able to draw the breastmilk from the breast into the bottle, but this should not cause any issue when pumping.

**Q: Is it wearable?**
A: The pump can be used with an expression bra

**Q: Which cup would fit (21 or 24mm) for a D cup size?**
A: Deffo going to need the 24mm. I only use this if will be out and about because it doesn’t empty the breast fully unless you are happy to spend 30 mins on each breast on the highest setting. Get the Ardo hospital grade one for home and a expressing bra. You can thank me later haha

**Q: If I put both battery and plug, which power I’m using**
A: If the unit is plugged in, you will be using the mains power

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great breast pump for occasional to regular use
*by R***N on 16 May 2011*

I bought the Medela Swing pump before our baby arrived because I wanted to have the flexibility to give my baby a bottle of breast milk and it seemed to have the best reputation in the market. The two stage expression made a lot of sense to me and and worked effectively in my experience. I used the pump on its highest setting to get the most yield and still found it to be comfortable to use on a daily basis. The pump is quiet (about as loud as a cat purring _really_ loudly) and compact. It came with everything you need including 2 breast shield options, a drawstring storage bag, a stand for the bottle, an extra membrane, a neck lariat, a 150mL bottle, a slow flow teat and bottle cap. In addition to this I would recommend getting Medela 250 ml BPA-Free Breastmilk Bottles (2-Pack) and Medela Medium Flow Silicone Teats (2-Pack) for when the baby gets older (3-4 months old). When you first express, you think "No way am I ever going to need a 250mL bottle!" but later down the road you do. The pump got the most use when the baby was between 3 to 6 months old, as we discovered a bottle feed was a really effective part of our bedtime routine. Once this was established I would express in the evening for the next night's feed. If you're expressing on a daily basis I would also recommend getting the Medela Pre-Sterilised Pump & Save Breastmilk Bags so you don't have to worry about always having a clean, sterile bottle ready. Toward the end, I was doing combination feeding and alternating between breast milk and formula for bedtime feeds and dream feeds. If you're doing this and using powder formula I recommend also purchasing the Brother Max Milk Powder Dispenser because the Medela bottles have a narrower neck and you have to have precise aim with the scoop to get all the powder in the bottle. The Brother Max dispenser fits comfortably in the Medela bottle necks and makes it quick and easy to make up a feed. If you're returning to work and want to continue breastfeeding by expressing at work or if you are feeding primarily by expressing and then giving the baby breast milk in a bottle, I would recommend buying a double pump instead. The Swing is a great pump but expressing more than one feed a day gets a bit tiresome and boring if you're just doing one side at a time.

### ⭐⭐⭐⭐⭐ After using a hospital grade Medela pump, this is just as good for using at home. Good product
*by C***R on 10 December 2017*

I ordered this on request from my daughter who had just come out of hospital having spent 2 weeks in hospital with her new baby. After using a hospital grade Medela pump she chose this model to order when she came home. Some reviews on other brands state about them being noisy machines, she said this made noise but being a pump and motor it's going to, but not too loud on the higher setting. This was just as efficient as the one used in hospital & with the same settings & strength. The neck lanyard and battery option she found very useful to not feel confined to sitting & pumping in 1 place & useful to manoeuvre about not being restricted. So far she is finding this efficient for how many times she is pumping in a day & confident to take it with her if needed if she takes it out of then house. She is yet to use the feeding teat as pumps when baby is asleep & keeps the milk in the fridge; this may not be needed but she likes that she has the option to make it into an instant ready to use bottle. A good product & recommended for anyone who is pumping along with breast feeding. Not difficult to use, easy to clean & well worth the money.

### ⭐⭐⭐⭐ Best pump so far
*by D***M on 14 February 2013*

I have tried 3 electric pumps and a manual pump and have stuck with the Medela Swing. Admittedly it's one of the most expensive, but in this case it is worth the expenditure. However it's worth noting that I managed to get the pump at the reduced cost of £88.00 from Amazon, when the RRP is £129.00, and it's available from the NCT shop for £99.00. PROS: 1. Fully adjustable suction strength so the suction can be as gentle or as strong as you need. 2. Has the most powerful suction of all of the electric pumps that I've tried so am able to express more milk more quickly. 3. Breast guard fits well and is comfortable. 4. Easy to assemble, clean and maintain (save for the suction pipe; see below). CONS: 1. According to the instructions the suction pipe cannot be sterilised in the microwave however, it isn't too difficult to clean; it's just a minor irritation. However the other parts can be sterilised easily. 2. My baby doesn't like the Calma teat that is provided, so I pump into the bottle provided and then transfer into baby's MAM bottle. 3. As with most pumps, you have to sit upright/slightly forward when expressing milk. However given the suction power, this isn't too much of an issue as it allows me to express more milk more quickly than the other electric pumps that I've tried, so it's a bit of a trade-off. The other pumps that I tried and did not like were: 1. Philips AVENT SCF332/01 Comfort Single electric breast pump - RRP £115.00 so not much cheaper than the swing. A nicely designed pump with the benefit of being able to sit back in a reclined position when expressing. However there are only 3 expression suction settings, and the max setting is nowhere near as powerful as the Medela Swing so I found that I could only express half the amount of milk than I can with the Medela Swing. 2. Tommee Tippee Closer to Nature electric breast pump - RRP £67.00 so it is significanty cheaper than the Medela Swing and in this case, you get what you pay for. When the pump functions correctly it's fine and is actually more powerful than the Philips Avent pump mentioned above, but not as powerful as the Medela Swing. However I found - like many other users - that air and milk frequently got sucked into the suction pipe which then causes loss of suction which makes the pump pretty much useless. It happened so often I got annoyed and ditched it in the end. 3. Philips Avent manual breast pump - RRP £15.00 if you don't need to express often then it's worth considering a manual pump. You get good suction - as good, if not better, then the Medela Swing - at a fraction of the cost. However if, like me, you are expressing everyday, then it's a bit too tiring.

## Frequently Bought Together

- Medela Swing Flex Single Electric Breast Pump - Compact design, featuring PersonalFit Flex shields and Medela 2-Phase Expression Technology
- Medela Store and Feed Set - Breast Milk Storage bottles, Calma Teat, Breast Milk Storage Bags - BPA-Free
- Medela Easy Pour Disposable Breastmilk Storage Bags, 210 ml Capacity, Leakproof Design with Milk Protection, Made Without BPA, Pack of 50

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-15*