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MomMed
Extractor de leche portátil doble S21 - Blissful Green
(1428)
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Extractor de leche portátil doble S21 - Blissful Green
- Hands-Free Comfort for Everyday Pumping
- The Best Wearable Breast Pump Under $300
Estimated delivery between Julio 04 and Julio 06. Order within .
30-day returns policy
12-month warranty protection
Free Shipping
Fast Responce Support
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- Apple-light (230g) — comfy, truly wearable.
- Hospital-grade suction — up to -280 mmHg per side.
- 3 modes + 12 levels — dial in your perfect comfort.
- Quiet under 45dB — great for nights and naps.
- 150 mins per charge — about 5–6 sessions, plus 30-min auto shut-off.
- Easy clean — just 4 parts, 6oz leak-resistant cups
- Official 1-Year Warranty (Peace of Mind)
Get 1-year official warranty coverage. If there’s a quality-related issue, you’ll receive priority support and replacement service (including key components where applicable). - Member Rewards (Save on your next order)
Earn rewards points with every purchase and redeem them on future orders. Members may also receive exclusive perks and early access to offers. - Better Bundles & Accessories (Better overall value)
Build your ideal setup with a wider range of breastfeeding accessories. Bundle options make it easy to get everything you need—often with better overall value.
Direct-from-brand benefits, backed by official support—so you can pump with confidence.
- 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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Powered by MomMed LuxerFlow™ Technology
Smooth Flow, Less Fuss
Designed to help milk flow naturally with steady suction and gentle stimulation. Enjoy a more comfortable pumping rhythm and a more consistent output—without constant trial-and-error.
Biomechanical Comfort Redefined
Gentle on You, Effective on Milk
Designed to support gentle expression and efficient milk removal, the S21 offers hospital-grade suction when you need it—without feeling harsh or overwhelming.
Smooth, comfortable pumping made simple
More Milk, Less Effort
Designed to help milk flow naturally without constant adjustments. With gentle stimulation and steady suction control, the S21 supports efficient pumping that feels comfortable—especially for everyday use.
Holistic Pumping Philosophy
Find Your Comfort, Not a One-Size-Fits-All
With 3 pumping modes and 12 adjustable levels, you can easily fine-tune the strength to what feels right for your body—especially helpful for first-time moms.
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
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.
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This is the first time I bought a wearable pump. After much research I decided to go with the MomMed S21. Originally I had only planned to pump enough to boost babies milk at the beginning. As it turned out my baby decided he only wanted a bottle and not breast. I was so grateful for this pump because I am able to exclusively pump to feed my baby. I’ve been using it for 5 weeks and these are the things I’ve noticed.
After about 4 weeks I noticed a decrease in suction. I changed the duckbill and everything was like brand new.
I had to buy 27mm flanges from Amazon and they work well except there is a little bit of a ridge where the flange meets the pump. Any irritation from this is negated by lubricating that area with a little bit of avocado oil.
I have slightly elastic nipples so I only use power level 1 and that is the perfect amount.
I did not like the simulation mode. It gives a few gentle sucks and then one strong pull. The strong pull is too much for me so I just go straight to expression mode and I’ve had no problem with achieving let down using this method.
This pump is able to empty my breasts. I have tried to hand express or use a manual pump after using the MomMed21 and I didn’t get much.
One last comment: I have 2 different nursing bras. When I wear one of them my output is significantly less than when I wear my other one. I can’t figure out why, but if you are having trouble try wearing a different bra.
Have not used it yet but I love low it looks like 👍🏾
Love this pump it’s amazing and so convenient
I seriously love this pump. My output feels just as good as my Spectra, and this one is more comfortable & has fewer parts to clean. Looking forward to taking it with me to an upcoming bachelorette party
This product is amazing! I am able to pump as I'm washing dishes or watching over my baby. It's so convenient.
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