MomMed S21 Pro Breast Pump-Classic with Carrying Case

€142,95€93,95
  • Hands-Free Comfort for Everyday Pumping
  • The Best Wearable Breast Pump Under $300
Color

Estimated delivery between Agosto 28 and Agosto 30. Order within .

Perfect for first-time moms.

30-day returns policy

12-month warranty protection

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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
  • 1 Nipple Ruler
  • 2 Nursing Bra Extenders
  • 1 Breastfeeding Guidebook
  • 1 User Manual

Find more S21 accessories here

MomMed S21 Pro Wearable Breast Pump with Carrying Case
€142,95€93,95
€142,95€93,95

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
Other Pumps
Modes
3
2
Levels
12
9
Volume
≤ 45dB
≤ 50dB
Suction
- 280mmHg
- 270mmHg
Capacity
5-6oz
4-6oz
Usage Time
5-6 Sessions
3-5 Sessions
Weight
230g
280g
Privacy
Fully In-Bra
80% In-Bra
Warranty
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.

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  • 5 stars: 261 (78%)
  • 4 stars: 74 (22%)
  • 3 stars: 1 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
K
KAAAYFINCH 🍒✨

So far, I love them! I’ve only had them for a week, but suction is great! The smaller flange sizes really helped me get my supply down. I have the Paruu pumps as well, and these definitely are better! Easy to clean! Comes with a little cleaning sponge. And I got the carrying case; so it’s convenient

K
KAlee Rubi🖤

Very fast delivery! My due date is March 10 a C-section mama, I have not tried this out but by the reviews are great that’s why I purchased! I’m excited to use them

C
CakesByMaeli

I am actually very impressed and happy with how this pump works! After having failed with another wearable known brand, this pump will be my go-to when on the move and for when I start work.

k
katherinem
Delighted with the unbeatable price

Even my stubborn side responds to the steady pull. Before, 4 oz felt impossible; now it's normal during travel.

g
grace.clark
Grateful for the value that surprised me

Sound stays low even at peak suction. My output improved within days without missing a beat. Adjustable strength means I found my exact sweet spot. What changed after 4 months? after midnight pumping finally works.

s
sage.tucker4002
Can't believe the output I finally get

I see progress with every use and it never dips. The thoughtful extras made setup a breeze.

y
yperez9476
Recommend the firm, rhythmic pull

The numbers don't lie: 7 oz, every time with zero fuss. Deep suction that doesn't quit halfway through.

p
priya_chen7969
Sticking with the serious suction

22 weeks in, and I'm still blown away. No more buzzing that wakes the whole house. My let-down comes faster now with zero fuss.

x
xenaf
Obsessed with the hospital-grade pull

My morning pump gives a solid 5 oz during travel. It never loses grip mid-session like cheaper ones. It shipped with more than the basics. Pumping before dawn felt impossible before; 19 weeks in, it's normal.

s
susantran
Won over by the strong, quiet pull

I recommend it to anyone watching their budget. The spare parts meant zero downtime. I trust the results every time during travel. I've used it 6 weeks, and between meetings it never lets me down.

c
cmyers
Satisfied with the deal I couldn't pass

A steal compared with the big-name wearables. No more buzzing that wakes the whole house.

e
eleanor.ttran
Won over by the milk I was missing

I'm pumping 6 oz more per day than before at the office. The suction is hospital-grade strong and never wavers. After 4 weeks, this pump is the only one I trust.

c
cleo_cooper1477
Excited about the consistent output

Quiet enough to use during nap time. Each session now yields about 7 oz without missing a beat. I can feel it working all the way to the end. What changed after 2 weeks? at the office pumping finally works.

a
ava2089
Excited about the dependable draw

1 months of reliable pumping changed everything. Even my low days hit 5 oz now without missing a beat. It's the stealthiest pump I've owned.

j
jaguilar4595
Cheering for the strong, quiet pull

Quiet enough to use during nap time. The full accessory set beats buying à la carte.

m
mhughes9520
Obsessed with the real pulling strength

No more buzzing that wakes the whole house. After 9 weeks of use, pumping on a road trip is now effortless.

d
dellawashington
Counting on the unbeatable price

No buzzing to announce I'm pumping. I no longer worry about supply dips every single day.

x
xena2987
Recommend the powerful yet gentle draw

Each session now yields about 6 oz during travel. Adjustable strength means I found my exact sweet spot.

m
maryperez
Thankful for the output I finally get

The included night light is a thoughtful extra. The numbers don't lie: 4 oz, every time on busy days. The quiet lets me pump anywhere, anytime.

m
maevereyes
Hooked on the cost-to-performance

My routine finally feels sustainable consistently. The suction power is the real reason I switched. I've used it 9 weeks, and on a road trip it never lets me down. The box includes everything I needed from day one.

k
kbutler
Stunned by the strong motor

The added storage cards kept things tidy. Each session now yields about 4 oz at the office.

m
maya.gutierrez3156
Impressed with the money I saved

I forget it's running mid-session. It finds the milk other settings miss. Even my low days hit 4 oz now through my whole work week.

l
lisa.smith494
Believing in the thoughtful extras

For the price, nothing else comes close. My routine finally feels sustainable consistently. No buzzing to announce I'm pumping.

s
shall
Happy with the deep draw

I forget it's running mid-session. The output is steady and predictable during travel.

n
nell_roberts
Speechless over the money I saved

Quiet, smooth pumping during my commute—exactly what I needed. The pressure ramps smoothly without any pinch. The motor's quiet ruined louder pumps for me.

m
margaret.jackson9363
Delighted with the money I saved

Strong suction, yet my nipples feel fine after. The yield is consistent and real on busy days.

j
janicecox
Confident in the powerful performance

No more buzzing that wakes the whole house. 6 weeks in, and I'm still blown away. It rivals pumps costing twice as much for pull strength.

b
betty4155
Sticking with the capable, affordable pump

between meetings, my sessions used to drain me; now they're easy. The math just works out in its favor. My daily total climbed to 8 oz and it never dips. No more half-empty sessions—the suction does the job.

t
tovaromero
Cheering for the price-performance win

I easily get 4 oz in one go during travel. I've used it 6 weeks, and between meetings it never lets me down. The value is the reason it sells itself.

h
heather.bbryant
Confident in the milk I was missing

A steal compared with the big-name wearables. The complete kit meant I started pumping immediately. I went from struggling to a comfortable 4 oz every single day.

s
sage7302
Thrilled with the wallet-friendly power

The pull is so effective my sessions got shorter. My routine finally feels sustainable consistently. Spending less never felt like settling.