Extractor de leche portátil doble S21 - Gris tranquilo

$97.08 $132.99

Estimated delivery between Julio 16 and Julio 18.

Color:
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  • Gentle Expression, Effortless Emptying
  • Pump Weight: 230g
  • Product Dimensions: 122 mm x 110 mm x 68 mm
  • 3 Modes: Stimulation/Expression/Auto Mode for customized use
  • 12 Levels: Adjustable intensity for precise comfort
  • Suction Strength: Hospital-grade, up to -280mmHg per side
  • Auto Shut-off Time: 30 minutes
  • Usage Time: 150 mins / 5-6 sessions
  • Charge Time: About 2 hours (compatible with 5V 1A adapter)
  • Noise Level: Under 45dB
  • Display: LED screen
  • Capacity: 6oz leak-resistant cups
  • Cleaning: 4 parts, dishwasher safe (under 90°C/194°F)
  • Certification: Mom tested & FDA approved

We have such a guide exclusively to solve this problem of moms, you can check the guide on how to measure your flange size.

  • 2 MomMed S21 Pumps
  • 2 USB Cables (Type-C)
  • 2 Milk Containers (6 oz)
  • 2 Silicone Flanges (24 mm)
  • 6 Flange Inserts (2 each of 17mm, 19mm, and 21mm)
  • 4 Silicone Diaphragms
  • 6 Duckbill Valves
  • 10 Milk Storage Bags
  • 1 Nipple Ruler
  • 2 Nursing Bra Extenders
  • 1 Breastfeeding Guidebook
  • 1 User Manual

Find more S21 accessories here

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S21 Double Wearable Breast Pump- Tranquil Grey | MomMed

€119,90

€119,90

S21 Double Wearable Breast Pump- Tranquil Grey | MomMed

Extractor de leche portátil doble S21 - Gris tranquilo

€119,90

Color:
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S21 Double Wearable Breast Pump-Blissful Green | MomMed

Extractor de leche portátil doble S21 - Blissful Green

€119,90

Comprar en
Color:
S21 Double Wearable Breast Pump-Blissful Green | MomMed

Extractor de leche portátil doble S21 - Blissful Green

€119,90

Comprar en
Color:
S21 Double Wearable Breast Pump-Blissful Green | MomMed

Extractor de leche portátil doble S21 - Blissful Green

€119,90

Comprar en
Color:
S21 Double Wearable Breast Pump-Blissful Green | MomMed

Extractor de leche portátil doble S21 - Blissful Green

€119,90

Comprar en
Color:
S21 Double Wearable Breast Pump-Blissful Green | MomMed

Extractor de leche portátil doble S21 - Blissful Green

€119,90

Comprar en
Color:

New S21 Series - Data-Driven Excellence

MomMed LuxerFlow™ Technology

Engineered through clinical insights from 10,000+ nursing mothers, our LuxerFlow™ system delivers optimized expression rhythms that match natural feeding patterns. Clinically proven to achieve 45% greater milk output compared to standard pumps.

Biomechanical Comfort Redefined

Gentle Expression

Our hospital-grade soft silicone cushions and precision vacuum pump work in harmony to replicate an infant's natural suckling motion (45-220 mmHg range). Experience zero discomfort while maintaining peak milk flow efficiency.

Complete Drainage, Maximum Output

Effortless Emptying

The Dynamic Vacuum Algorithm intelligently alternates between stimulation and expression phases, achieving 98% milk drainage efficiency - 35% faster than conventional pumps.

Holistic Pumping Philosophy

For Your Milk, For Your Well-Being

Beyond milk collection, we champion maternal wellness through precision-engineered customization: 3 Smart Modes × 12 Micro-Adjustable Levels = 36 Personalized Expression Programs.

Global Safety Assurance

Certified Protection System

Multi-layered safety standards validated through:
✓ FDA 510(k) Cleared Medical Device
✓ CPC Child-Safe Material Certification
✓ BACL International Lactation Compliance
✓ ISO 13485 Quality Management System"

Safety Commitment:

  • Triple Validation Process (Material/Electrical/Biological)
  • 2000+ Hour Endurance Testing
  • 24/7 Pump Performance Monitoring

Why Choose MomMed?

Here's How We Compare

MOMMED S21
MomMed S10 Pro
Other Wearable Pumps
Modes
3
3
2
Levels
12
9
9
Volume
≤ 45dB
≤ 45dB
≤ 50dB
Suction
- 280mmHg
- 280mmHg
- 270mmHg
Capacity
5-6oz
5-8oz
4-6oz
Usage Time
5-6 Sessions
6-8 Sessions
3-5 Sessions
Weight
230g
230g
280g
Privacy
Fully In-Bra
90% In-Bra
80% In-Bra
Warranty
1 Year
1 Year
30 Days

FAQs

To assemble the MomMed S21 wearable breast pump, align all parts securely as shown in the user manual. Make sure the silicone flange and diaphragm are properly seated. For cleaning, disassemble all washable parts and sterilize with boiling water or a sterilizer. Avoid washing the motor unit. Proper cleaning ensures optimal suction and hygiene.

Yes! The MomMed S21 is a hospital-grade double electric breast pump with powerful suction up to 280mmHg. It's designed for both occasional and exclusive pumping moms, offering adjustable suction modes to fit your comfort and milk flow needs.

Absolutely! The S21 is a hands-free, wireless breast pump designed for busy moms. With its quiet motor (≤45 dB) and wearable design, it fits discreetly in your bra so you can pump anywhere—at work, in the car, or even while doing chores.

The MomMed S21 breast pump comes with a built-in rechargeable battery that lasts up to 5–6 pumping sessions per full charge. Use the included USB charging cable and allow approximately 2 hours for a full charge. Always charge before first use.

Yes, each S21 wearable pump includes a 24mm flange and three insert sizes (17mm, 19mm, and 21mm) to ensure a comfortable fit. A proper flange fit helps improve milk output and prevents nipple soreness. Not sure about your size? Use our sizing guide or consult with a lactation expert.

The S21 has 3 modes—Stimulation, Expression, and Auto—each with 12 adjustable levels. Start with Stimulation Mode to stimulate letdown, then switch to Expression Mode to collect milk. The Auto Mode mimics a baby's natural suckling rhythm. Customize the settings to find your ideal comfort and efficiency.

Yes, all components that come in contact with breast milk are made from BPA-free, food-grade materials. Your baby’s safety is our top priority.

S21 Breast Pump: The S21 breast pump offers unmatched convenience for on-the-go nursing mothers with its compact design and advanced features. It has an LED screen and physical buttons for durability, operates quietly at less than 45 dB, and provides 3 modes and 12 intensity levels. With a long battery life for 4-6 sessions, a 6oz capacity, and a 105° ergonomic flange, the lightweight and comfortable S21 ensures discreet and efficient pumping anytime, anywhere.S10 Pro Breast Pump: The S10 Pro breast pump is perfect for mothers with high pumping needs, offering efficient milk expression and personalized settings. It features a large capacity, extended battery life for 6-8 sessions per charge, and 3 modes with 9 intensity levels. The 105° ergonomic flange ensures a comfortable fit for most breasts, while the wider display with an embedded timer adds convenience for all-day use.

Customer Reviews

Based on 359 reviews
70%
(253)
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giovi visconti
First Time Mom Must-Have

Amazing pumps for first time moms!!

L
LILOV
HONEST product. Affordable. User-friendly. Quiet. Pain-free suction. Light weight. Type-C charger.

Affordable.
Easy to use.
Easy to assemble.
Timer is lit and built in on pump.
Lightweight.
Spill-proof.
Discreetly small in size compared to other brands.
Extra parts are free: bra strap, brush, type-c cable, 24mm and 27mm flanges and storage bags.
Only 4 parts to clean! and the milk collector opens up completely that makes it easy to clean.
Charging port is a Type-C! which means i can charge it on-the-go through my phone charger and power bank.

I am a mom of 3 breastfed kids. My eldest is now 8 and my youngest is 2 months old.
I used the more expensive wearable breast pumps for my older kids.

I did not realize how much inconvenience i had with my old pump until i tried MomMed.
My old pump is heavier and bulky.
I've spent at least $30 on flextubes for my old pump every 3 months.
Spent an extra $50 for the 27mm flanged milk container for my old pump. It came in free for MomMed.
I have to maneuver the milk collection chamber skillfully to avoid leaking breastmilk for my old pump.
It's harder to clean my old pump. The brush it came with does not reach the inside nooks and crannies of the milk collection chamber.

R
R.
Discrete shape, buttons confused me a little

This comes as a set of two which is much better than buying one individual one as some others are sold as. For using around the house or on the go I want to be pumping both sides at once, not just doing one then the other. If you’re only mainly breastfeeding from one side though I can see how one would be better (so you can just empty the one that didn’t get fed from). However if you’re exclusively pumping or pumping both sides, having two makes it much faster.
You can’t be doing strenuous activity while you’re attached to these. They’re best for light housework or if you’re just wanting to pump and not be hooked up to a machine. Definitely can’t be making large movements.
The buttons are located on the top so you can adjust it easily while it’s attached to you. Personally I did find the buttons take some getting used to. You need to long press the power button to turn it on and off, but short press the power button to switch between different modes. Then there are 12 levels in each mode that it can be adjusted to with the plus and minus buttons.
Easier and more comfortable to wear if you get a larger bra to help secure these in place. They will be noticeable but not as bad if you’re wearing a baggier shirt or sweatshirt.
These portable pumps are a good option if you’re needing more freedom while pumping (like tending to another child or wanting to do work). Definitely allows you to have more freedom while multitasking and you don’t have to fiddle with the tubes that are attached to plug in pumps.

m
marissa spartz
Quality

I absolutely love this pump! It comes in handy for when I’m working or trying to get stuff done around the house. Don’t be fooled by the size because it actually holds a good amount of milk during each pump it fits 10 ounces total. I did have to order different size flanges because the ones that come with it are way too big but overall I like it. I do wish it was a little more quiet because it is somewhat loud but not obnoxiously loud.

K
Kayley
A 5/5 for me!

Happy Tuesday everyone, I wanted to hop on here and share my review of this wearable breast pump in case any other mom’s are like me and struggling with suction pain ☺️ I am not affiliated with MomMed or Amazon at all, just happened to stumble across this pump while watching TikTok reviews and for me it’s been a game changer!• Name of breast pump:MomMed S21, I bought mine on Amazon they had a coupon when I purchased, plus I used some girl’s code off of TikTok 😂 so I got the set for $100!• My experience so far:This is my third child, third time breastfeeding, but my first wearable pump. I looked at reviews and watched TikTok’s for all the “big ticket” wearable pumps and this pump as well. I didn’t have a budget when it came to a wearable pump, but I wanted to make sure I did all my research, and got the most bang for my buck.Now I’m someone who is sensitive to suction, breastfeeding is painful for me for the first couple of minutes to no fault of my baby (we’ve met with multiple LC’s her latch is great/ we are doing everything right) so in my case I’m just very sensitive 😅 so my main goal was to find a pump that didn’t cause me any discomfort whatsoever. While watching the video reviews, I saw women saying the other wearable pumps hurt them, even on the lowest setting. However, every video I watched on the MomMed S21 pump talked about how painless it was to use while also having enough suction to make it worth it. So I decided to give it a try because 1) Multiple reviews talked it up and 2) it’s a very budget friendly wearable pump compared to some of the other options outs there.I got it in yesterday, washed all of the parts, let them air dry, and then decided to give it a try about an hour after I had fed my baby. I used it on expression mode- level one (lowest setting) and it was perfect! It didn’t hurt me or make me uncomfortable at all and it emptied me just as well as my electric/ plug-in pump! For reference, I have a Motif Luna as my electric/plug-in pump- I also use it on level one- expression mode (lowest setting) and it causes me slight discomfort due to the suction.• Output:I get the same milk output in a 20 minute session with my Motif Luna as I do this MomMed wearable pump! This was shocking to me as I’ve heard people say wearable pumps don’t empty you as good as a electric/plug-in pump does, but that obviously wasn’t the case for me. Obviously if that changes down the road I still have my Motif Luna that I can use as well.I attached a couple of photos to show my output from the MomMed wearable pump. I put out 3oz from my right, and 4oz from my left after a 20 minute pump session. Also, the pump auto shuts off after 20 minutes, a wonderful feature in my opinion because then I don’t have to worry about watching or setting a timer! However, if you wanted to pump longer you could just turn the pump back on.• Noise:The noise level is fine in my opinion, it’s obviously not silent but it’s barely noticeable to others, my baby slept peacefully right beside me as I used it. You can look up reviews on YouTube or TikTok comparing this pump against other wearable pumps, the reviews I watched compared all the features including noise level, so if you’re worried about how loud/ quiet your pump is, I definitely recommend watching those type of reviews.• Final Thoughts:All in all, I am very pleased with it and plan to use the MomMed S21 wearable pump as my primary pump from here on out. However, I want to note that I only pump twice a day since I mainly put baby to breast, so I’m not sure how well this would do if you’re an exclusive pumper. As with everything, what works for me may not work for you, and this is why it’s so important to do your research and watch video reviews, but for me this pump is my favorite out of everything I’ve tried. I’ve tried an electric Medela pump, my Motif Luna pump, a Laninsoh hand pump, and now this pump, and I seriously cannot recommend this pump enough!