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Breastfeeding Month Sale: 27% OFF Sitewide>>>
Breastfeeding Month Sale: 27% OFF Sitewide>>>
Breastfeeding Month Sale: 27% OFF Sitewide>>>
Breastfeeding Month Sale: 27% OFF Sitewide>>>
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Breastfeeding Month Sale: 27% OFF Sitewide>>>
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Extractor de leche portátil doble S21 - Blissful Green
Estimated delivery between Agosto 11 and Agosto 13.
Pay with
- 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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1-Year Guarantee Policy
Fast Responce Support
Access to Expert Content & Service
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$132.99
Precio unitario / por

Extractor de leche portátil doble S21 - Gris tranquilo
$132.99
Precio unitario / por
Extractor de leche portátil doble S21 - Gris tranquilo
$132.99
Precio unitario / por
Extractor de leche portátil doble S21 - Gris tranquilo
$132.99
Precio unitario / por

Extractor de leche portátil doble S21 - Blissful Green
$132.99
Precio unitario / por
Extractor de leche portátil doble S21 - Blissful Green
$132.99
Precio unitario / por
Extractor de leche portátil doble S21 - Blissful Green
$132.99
Precio unitario / por

Extractor de leche portátil doble S21 - Blissful Green
$132.99
Precio unitario / por
Extractor de leche portátil doble S21 - Blissful Green
$132.99
Precio unitario / por
Extractor de leche portátil doble S21 - Blissful Green
$132.99
Precio unitario / por

Extractor de leche portátil doble S21 - Blissful Green
$132.99
Precio unitario / por
Extractor de leche portátil doble S21 - Blissful Green
$132.99
Precio unitario / por
Extractor de leche portátil doble S21 - Blissful Green
$132.99
Precio unitario / por

Extractor de leche portátil doble S21 - Blissful Green
$132.99
Precio unitario / por
Extractor de leche portátil doble S21 - Blissful Green
$132.99
Precio unitario / por
Extractor de leche portátil doble S21 - Blissful Green
$132.99
Precio unitario / por

Extractor de leche portátil doble S21 - Blissful Green
$132.99
Precio unitario / por
Extractor de leche portátil doble S21 - Blissful Green
$132.99
Precio unitario / por
Extractor de leche portátil doble S21 - Blissful Green
$132.99
Precio unitario / por$132.99
Precio unitario / por
Extractor de leche portátil doble S21 - Gris tranquilo
$132.99
Precio unitario / por
Extractor de leche portátil doble S21 - Gris tranquilo
$132.99
Precio unitario / por
Extractor de leche portátil doble S21 - Gris tranquilo
$132.99
Precio unitario / por
Extractor de leche portátil doble S21 - Blissful Green
$132.99
Precio unitario / por
Extractor de leche portátil doble S21 - Blissful Green
$132.99
Precio unitario / por
Extractor de leche portátil doble S21 - Blissful Green
$132.99
Precio unitario / por
Extractor de leche portátil doble S21 - Blissful Green
$132.99
Precio unitario / por
Extractor de leche portátil doble S21 - Blissful Green
$132.99
Precio unitario / por
Extractor de leche portátil doble S21 - Blissful Green
$132.99
Precio unitario / por
Extractor de leche portátil doble S21 - Blissful Green
$132.99
Precio unitario / por
Extractor de leche portátil doble S21 - Blissful Green
$132.99
Precio unitario / por
Extractor de leche portátil doble S21 - Blissful Green
$132.99
Precio unitario / por
Extractor de leche portátil doble S21 - Blissful Green
$132.99
Precio unitario / por
Extractor de leche portátil doble S21 - Blissful Green
$132.99
Precio unitario / por
Extractor de leche portátil doble S21 - Blissful Green
$132.99
Precio unitario / por
Extractor de leche portátil doble S21 - Blissful Green
$132.99
Precio unitario / por
Extractor de leche portátil doble S21 - Blissful Green
$132.99
Precio unitario / por
Extractor de leche portátil doble S21 - Blissful Green
$132.99
Precio unitario / por

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

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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.
As a skeptic in general I bought these pumps based off the price feeling that if they sucked then at least I didn’t spend $400 on them. BUT boy was I pleasantly surprised! The pumps themselves are average to slightly smaller than other wearables. The comfort is definitely the first thing I noticed solid 9.5/10 (Im sorry no pump will ever be a full 10/10 for me compared to my baby feeding) but it was a HUGE improvement over my previous wearable pump. I especially liked the fact that they provide a nipple measure guide. I did not need the silicone inserts but they appear to be just as soft and easy to utilize. I have only used it a handful of times but the amount of milk I am getting is far superior to my other wearables and easily on par if not actually better than my base pump (Spectra Plus). The ability to pour the milk out of the collection container is 10/10 compared to my other wearable (it has an awkward bottle shape that makes getting all the milk impossible and I usually spill at least some)
It is also significantly quieter than any other pump that I’ve used. Obviously none of them are 100% silent but at least with these you would need to be sitting in a fairly close proximity to me to hear them. (My other set is so loud it’s hard to hold a conversation with someone while they’re running)
I haven’t used them enough to test the battery life since I’m not quite back to work yet I’m just pumping once a day right now but the USB-C is pretty universal so I’m not worried about finding a recharge station if needed. The only part that gets a bit interesting is putting them back together after cleaning, the valve area is pretty snug to reach and the silicone back beds to be lined up perfectly before pushing it on which takes some getting used to.
Overall these are excellent and I highly recommend them to anyone looking for a great quality wearable for a much more affordable price.
This came with so much more than I expected. I needed a more compact hands free pump somincan handle pumping on the go with a toddler and new baby and this one was very well recommended. Its so nice and compact, charged pretty fast, easy to assemble. It also came with two chargers, two bra extenders, and two really nice bags to put them in. It also came with a nipple ruler and a ton of useful manuals and instructions.
I had been using the Willow Go’s. They were uncomfortable and big. I ordered the MomMed S12’s, and to me, they are much better. The silicone flange is more comfortable than the willow’s plastic flange. The Mom meds are smaller yet just as effective. I also don’t like how I can’t see what level of suction I’m using on the willows or how long I’ve been pumping. The mommeds show what level I’m on and how long I’ve been pumping. I could not bend over at all with the willows. They would spill even with the stopper on them. The mommeds design allow me to bend over some without spilling. Overall, the mommeds are great!
Love these I saw a girl talking about these on TikTok and how amazing they were and she didn’t disappoint! Not only did the hold 7oz but the pour is so smooth as well!
I have tried other wearables and didnt respond at all. 30 minute pumps only resulted in like one ounce and i wouls still feel full. I almost gave up on wearables completely and decided to try the s21 from reviews on TikTok. I'm sooo glad I did! I can officially leave the house and not worry about missing a pump session. My favorite thing to do when Im out and about is to power pump. This is the output I'm getting!! I'm so impressed. My normal output is very comparable to my tried and true--my Baby Buddha!
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