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Home / Brands / Eufy
Eufy at 1 Natural Way

Eufy heated wearable breast pumps, through insurance.

Eufy is the consumer-electronics brand that brought heating to wearable breast pumps. Built by Anker — the global leader in portable power and charging — Eufy launched its breast-pump line in May 2024 and won the CES 2025 Innovation Award in Digital Health for the S1 Pro. In two years it's become one of the most-requested wearable brands at 1NW, and the second-biggest seller in our catalog.

What moms come for: HeatFlow. Resistive heating coils built into the flange interface hold the pumping surface at 95–105°F to mimic the warmth of a baby's mouth — supporting faster letdown and reducing clogged ducts. No other major pump brand offers anything comparable. Add hospital-grade 300 mmHg suction across every model in the lineup (no entry-tier motor downgrade) and you have a wearable that's earned its reputation on engineering, not just marketing.

In 2026 the Eufy lineup at 1 Natural Way includes five wearables: the entry-tier E20, the top-selling S1, the flagship S1 Pro with its wireless magnetic charging case, and the newest S2 / S2 Pro that add VibraPump vibration massage and HeatFlow 2.0. Most plans cover at least one Eufy in full — and most moms who try Eufy stick with the brand.

Check your insurance coverage See products
Eufy breast pump
All models

Eufy breast pumps
available through 1 Natural Way.

Eufy S1 Pro

Eufy S1 Pro

$349.99
Eufy S1

Eufy S1

$239.99
Eufy S2 Pro

Eufy S2 Pro

$449.99
Eufy S2

Eufy S2

$369.99
Eufy E20

Eufy E20

$199.99
From verified customers

What moms are saying
about Eufy.

Star Solid Star Solid Star Solid Star Solid Star Solid
5.0

The Eufy S1 Pro is very easy to use, and also take apart and clean when done using it. It has a heat setting that works very well and when you don’t want it you can simply just turn it off and not use it. The case is very handy when charging the pumps you just pop them in the case and the magnetic charger connects and starts charging the pumps. Overall I really like my Eufy S1 Pro pumps and highly recommend to anyone looking for a good compact portable pump.

Addi W

Eufy S1 Pro

Star Solid Star Solid Star Solid Star Solid Star Solid
5.0

Love my Eufy S1 Pro wearables. Compare to my Spectra Blue I get almost the same amount of expressed milk. Comfortable to wear and be mobile around the house. Pretty quiet. Like the elegant design and that it comes with all the inserts to get your perfect fit.

Radost G

Eufy S1 Pro

Star Solid Star Solid Star Solid Star Solid Star Solid
5.0

⭐⭐⭐⭐⭐ Great wearable pump! I love how convenient and comfortable the eufy S1 Pro is. The heating feature is a great bonus, and the suction works really well. I also love the charging case because it makes it easy to use on the go. Definitely recommend it! ❤️

Manuela M

Eufy S1 Pro

Star Solid Star Solid Star Solid Star Solid Star Solid
5.0

The Eufy S2 Pro has been a really great product, it’s made pumping on the go much easier. The long battery life and charging case has relieved a little of the stress of remembering to charge the wearable pumps constantly. The warming feature adds another level of comfort when pumping and the app connection makes it easy to adjust all the settings to find what works best for you without having to fidget with the pump in your bra. The pump has made it a little easier to keep my pumping on schedule even on fun park days like this!

Lilliana K

Eufy S2 Pro

Star Solid Star Solid Star Solid Star Solid Star Solid
5.0

Love my Eufy pump. Being able to move about and get things done has been so nice. The heat option has been good for my let down and I think it overall is building my supply.

Amanda R

Eufy S1 Pro

Star Solid Star Solid Star Solid Star Solid Star Regular
4.0

Works very well for when I am on the go. Cannot always tell when I am draining milk until the end. Not great for cleaning easily.

Sam L

Eufy E20

Star Solid Star Solid Star Solid Star Solid Star Solid
5.0

Easy to use & clean! Gentle & efficient!

Elizabeth K

Eufy S1

Star Solid Star Solid Star Regular Star Regular Star Regular
2.0

I have friends that this pump worked great for them however, for me, it did not work. I was hoping it would. I love the heat function but it would not empty me would only get a few ounces. Then had to use my back up pump to get the rest out.

Sierra C

Eufy S1 Pro

Star Solid Star Solid Star Solid Star Solid Star Regular
4.0

I have had several pumps (Elvie Stride 1 & 2, Zomee wearables, Spectra, Medela) so I have some experience here! I had heard so much about Eufy’s that I knew I must have. I think they are good, but don’t quite live up to the hype. Pro: They are quieter than my other wearables They are less noticeable than the Zomee’s (which I have had the best output on wearables with) The warming feature is lovely The charging case is handy! Neutral (not quite a con) I get the same output as my Zomee’s and Spectra’s. I had expected a little more based on other people’s reviews, but not the case. The charging case is finicky and you have to have it juuust right to work. Con: I can’t see if there is milk actively expressing. I realize this was fixed with the upgraded S2’s— if that’s something you need, go with the S2s. I wish I had realized it and done so, because I can’t feel letdowns, but know that I need to switch to stimulation 2-3 times in a 30min sesh. Without being able to see the output though it’s hard for me to know when. My Zomee’s allow me to see, so I tend to opt for them at home and the Eufy’s at work. Ultimately, they are nice but not the best thing ever like Reddit made me believe.

Jessica S

Eufy S1 Pro

Star Solid Star Solid Star Solid Star Solid Star Solid
5.0

I was very impressed with this setup! The storage/charging box was a huge bonus for me. I love how there’s also an app that connects to it allowing me to monitor my output as well as track schedules of previous pumps. Would highly recommend this to a friend!

Victoria L

Eufy S1 Pro

Star Solid Star Solid Star Solid Star Solid Star Solid
5.0

Excellent pumps for work and travel. I also use every day at home. I am a good producer, but these are quieter and stay on (in my bra) better than the others I’ve tried. Also have lot of settings. The heat is nice.

Faith T

Eufy S1 Pro

Star Solid Star Solid Star Solid Star Solid Star Solid
5.0

These work amazing! I love the warm mode helps flow breast milk smoothly as a first time recommend these

Alexis R

Eufy S1 Pro

Which one is right for you?

A closer look
at each model.

Here's the breakdown so you can find the model that fits your life.

Eufy S1 Pro

Eufy S1 Pro

Experience a comfortable, personalized breastfeeding journey with the eufy Wearable Breast Pump S1 Pro, the only pump featuring soothing heat technology that enhances milk flow and minimizes clogs through seven adjustable heat settings (95°F to 105°F). Perfect for on-the-go convenience, the portable charging case provides up to 5 days of power, while customizable options like 7 suction intensities, 3 cycle speeds, and 4 OptiRhythm™ rhythms maximize output with efficient hospital-grade suction of up to 290 mmHg. Enjoy ultra-quiet operation at just 46dB for superior privacy, and a leakproof, double-sealed design ensures discreet in-bra use. Made from soft, high-grade silicone, the pump offers a range of flange sizes (17 mm to 24 mm) to fit moms of all sizes. Seamlessly track your breastfeeding journey with the eufy App, allowing you to log milk volume, monitor session details, and set a timer for pre-warming the pump up to 15 minutes prior to use. Develop a tailored pumping schedule to suit your most productive times, all while feeling empowered and focused on your well-being.

Key specs 300 mmHg max suction · 120 Minutes battery · 5 fluid ounces capacity · <a href="https://apps.apple.com/al/app/eufy-baby/id1544694845" target="_Blank">Apple</a>; <a href="https://play.google.com/store/apps/details?id=com.oceanwing.care.cam" target="_Blank">Android</a> app
View full details and check coverage
Eufy S1

Eufy S1

Experience optimal, personalized breastfeeding comfort with the eufy Breast Pump S1, the only wearable pump featuring soothing heat technology that enhances milk flow and minimizes clogs. With 7 adjustable heat settings (95°F to 105°F), you can enjoy a nurturing and stress-free experience. Tailor your session with 7 suction intensities, 3 cycle speeds, and 4 OptiRhythm™ patterns, all designed to conform to each mom’s shape with a skin-like feel and ergonomic 105° angle for efficient milk output of upto 290 mmHg. Ideal for discreet in-bra use, this compact pump offers various flange sizes (17 mm to 24 mm), a leakproof design, and quiet operation. Its rechargeable battery supports 4 to 6 sessions per charge, andthe included carry bag makes on-the-go pumping effortless. Utilize smart planning tools on the eufy Baby app to monitor your progress, track milk volume, and set a 15-minute warm-up countdown for ready-to-go comfort, while the Smart Timer helps you identify and optimize your most productive pumping times.

Key specs 300 mmHg max suction · 120 Minutes battery · 5 fluid ounces capacity · <a href="https://apps.apple.com/al/app/eufy-baby/id1544694845" target="_Blank">Apple</a>; <a href="https://play.google.com/store/apps/details?id=com.oceanwing.care.cam" target="_Blank">Android</a> app
View full details and check coverage
Eufy S2 Pro

Eufy S2 Pro

The world's first vibrating wearable breast pump cuts pumping time by 30% with VibraPump™ massage and heating. HeatFlow™ 2.0 boosts milk supply 35% with 360° warmth. A double-sealed flange stays secure on the go, while the wireless charging case delivers 7 days of power. Comfort, efficiency, freedom.

Key specs 300 mmHg max suction · 120 Minutes battery · 5 fluid ounces capacity · <a href="https://apps.apple.com/app/id1424956516" target="_blank">iOS</a> / <a href="https://play.google.com/store/apps/details?id=com.oceanwing.care.cam" target="_blank">Android</a> app
View full details and check coverage
Eufy S2

Eufy S2

The world's first vibrating wearable breast pump cuts pumping time by 30% with VibraPump™ massage and heating. HeatFlow™ 2.0 boosts milk supply 35% with 360° warmth. A double-sealed flange stays secure on the go. Comfort, efficiency, and freedom.

Key specs 300 mmHg max suction · 120 Minutes battery · 5 fluid ounces capacity · None app
View full details and check coverage
Eufy E20

Eufy E20

The Eufy E20 hands-free breast pump features a soothing warm flange design, similar to the eufy S1 Pro, with three adjustable temperature settings and hospital-grade suction to help increase milk production. Easily find your most comfortable pumping rhythm through the companion app, allowing you to remotely adjust settings for optimal control. Designed for discretion and convenience, it's whisper-quiet, compact, and effortless to clean-making pumping easier even when you need to tend to other tasks like changing diapers, cleaning the house, or working in the office.

Key specs 300 mmHg max suction · 120 Minutes battery · 5 fluid ounces capacity · <a href="https://apps.apple.com/al/app/eufy-baby/id1544694845" target="_Blank">Apple</a>; <a href="https://play.google.com/store/apps/details?id=com.oceanwing.care.cam" target="_blank">Android</a> app
View full details and check coverage
What sets the lineup apart

Features moms love about Eufy breast pumps.

HeatFlow™ heating — Eufy invented the category

Resistive heating coils embedded in the flange interface hold the pumping surface at 95–105°F to mimic baby's mouth. Eufy claims a 30% boost in milk output based on internal user feedback from 300+ pumpers. What lactation consultants agree on: warmth supports letdown and reduces clogged ducts. It's the reason moms come to 1NW asking for Eufy by name.

Wireless magnetic charging case

Anker's portable-power DNA, applied to breast pumps. The S1 Pro's case delivers up to 5 days of off-grid pumping; the S2 Pro's case extends that to 7 days. No other pump brand ships anything comparable. Charge the pump, drop it in the case, and stop thinking about battery life.

Hospital-grade 300 mmHg suction across the entire lineup

Eufy doesn't downgrade the motor at the entry tier. The $199 E20 hits the same 300 mmHg suction as the $450 S2 Pro. What changes between models is the comfort layer (heat levels, vibration massage, charging case), not the suction power.

Eufy Baby app + OptiRhythm

Full app control across the lineup — 4 preset rhythms plus a DIY rhythm builder that lets you tune cycle speed and suction strength to your body. Plus remote control, milk-volume logging, session reports, and (on S2 Pro) pumping meditation sessions and overflow alerts.

Whisper-quiet under 46 dB

Engineered with Anker's small-motor experience, the entire Eufy lineup runs under 46 dB — quieter than most legacy-brand wearables. Pump in a meeting, on a video call, or while baby naps.

Side-by-side

Eufy pump
comparison chart.

Not sure which Eufy model is right for you? This comparison covers the key specs across every model available at 1 Natural Way.

Feature Eufy S1 Pro Eufy S1 Pro Eufy S1 Eufy S1 Eufy S2 Pro Eufy S2 Pro Eufy S2 Eufy S2 Eufy E20 Eufy E20
Type Double Electric Breast Pump Double Electric Breast Pump Double Electric Breast Pump Double Electric Breast Pump Double Electric Breast Pump
Max suction 300 mmHg 300 mmHg 300 mmHg 300 mmHg 300 mmHg
Modes / levels Stimulation (7 Levels) & Expression Mode (7 Levels) Stimulation (7 Levels) & Expression Mode (7 Levels) Pumping Mode (3) & Suction (12 Levels) Pumping Mode (5) & Suction (12 Levels) Suction (7 Levels) & Pump Speed (3 Levels)
Battery life 120 Minutes 120 Minutes 120 Minutes 120 Minutes 120 Minutes
Charge time 90 Minutes 90 Minutes 100 Minutes 100 Minutes 90 Minutes
Milk capacity 5 fluid ounces 5 fluid ounces 5 fluid ounces 5 fluid ounces 5 fluid ounces
App control <a href="https://apps.apple.com/al/app/eufy-baby/id1544694845" target="_Blank">Apple</a>; <a href="https://play.google.com/store/apps/details?id=com.oceanwing.care.cam" target="_Blank">Android</a> <a href="https://apps.apple.com/al/app/eufy-baby/id1544694845" target="_Blank">Apple</a>; <a href="https://play.google.com/store/apps/details?id=com.oceanwing.care.cam" target="_Blank">Android</a> <a href="https://apps.apple.com/app/id1424956516" target="_blank">iOS</a> / <a href="https://play.google.com/store/apps/details?id=com.oceanwing.care.cam" target="_blank">Android</a> None <a href="https://apps.apple.com/al/app/eufy-baby/id1544694845" target="_Blank">Apple</a>; <a href="https://play.google.com/store/apps/details?id=com.oceanwing.care.cam" target="_blank">Android</a>
HSA/FSA eligible Yes Yes Yes Yes Yes
Eufy S1 Pro
Eufy S1 Pro
Type
Double Electric Breast Pump
Max suction
300 mmHg
Modes / levels
Stimulation (7 Levels) & Expression Mode (7 Levels)
Battery life
120 Minutes
Charge time
90 Minutes
Milk capacity
5 fluid ounces
App control
<a href="https://apps.apple.com/al/app/eufy-baby/id1544694845" target="_Blank">Apple</a>; <a href="https://play.google.com/store/apps/details?id=com.oceanwing.care.cam" target="_Blank">Android</a>
HSA/FSA eligible
Yes
Eufy S1
Eufy S1
Type
Double Electric Breast Pump
Max suction
300 mmHg
Modes / levels
Stimulation (7 Levels) & Expression Mode (7 Levels)
Battery life
120 Minutes
Charge time
90 Minutes
Milk capacity
5 fluid ounces
App control
<a href="https://apps.apple.com/al/app/eufy-baby/id1544694845" target="_Blank">Apple</a>; <a href="https://play.google.com/store/apps/details?id=com.oceanwing.care.cam" target="_Blank">Android</a>
HSA/FSA eligible
Yes
Eufy S2 Pro
Eufy S2 Pro
Type
Double Electric Breast Pump
Max suction
300 mmHg
Modes / levels
Pumping Mode (3) & Suction (12 Levels)
Battery life
120 Minutes
Charge time
100 Minutes
Milk capacity
5 fluid ounces
App control
<a href="https://apps.apple.com/app/id1424956516" target="_blank">iOS</a> / <a href="https://play.google.com/store/apps/details?id=com.oceanwing.care.cam" target="_blank">Android</a>
HSA/FSA eligible
Yes
Eufy S2
Eufy S2
Type
Double Electric Breast Pump
Max suction
300 mmHg
Modes / levels
Pumping Mode (5) & Suction (12 Levels)
Battery life
120 Minutes
Charge time
100 Minutes
Milk capacity
5 fluid ounces
App control
None
HSA/FSA eligible
Yes
Eufy E20
Eufy E20
Type
Double Electric Breast Pump
Max suction
300 mmHg
Modes / levels
Suction (7 Levels) & Pump Speed (3 Levels)
Battery life
120 Minutes
Charge time
90 Minutes
Milk capacity
5 fluid ounces
App control
<a href="https://apps.apple.com/al/app/eufy-baby/id1544694845" target="_Blank">Apple</a>; <a href="https://play.google.com/store/apps/details?id=com.oceanwing.care.cam" target="_blank">Android</a>
HSA/FSA eligible
Yes
How insurance works

How to get your Eufy pump through insurance.

Getting a breast pump through insurance is simpler than most moms expect. Under the Affordable Care Act, most insurance plans cover a breast pump at little or no cost.

  1. 01

    Fill out our quick insurance verification form

    It takes about two minutes. You'll need your insurance card and your due date (or baby's birth date).

  2. 02

    We verify your benefits

    Our team contacts your insurance company directly and confirms which pumps you qualify for. We handle the paperwork and the phone calls so you don't have to.

  3. 03

    Choose your pump and we ship it

    Once approved, select the model that's right for you. We ship it directly to your door — free, in plain packaging.

We work with most major insurance plans
Check your coverage
Refills & replacement parts

Eufy replacement parts and accessories.

1 Natural Way carries Eufy accessories including flange inserts (15/17/19/21/27 mm), replacement silicone diaphragms, milk collection cups (5 oz and 7 oz), and replacement duckbill valves. Through our MilkZoom program, many moms qualify for replacement parts covered monthly by insurance.

Browse all pumps Learn about MilkZoom monthly resupply
Frequently asked

Common questions about
Eufy breast pumps.

Real questions our care team gets every week. Don't see yours? Chat with our team.

Eufy is the smart-life brand of Anker Innovations, the global consumer-electronics company best known for portable batteries and charging. Eufy launched its breast-pump line in May 2024 and won the CES 2025 Innovation Award in Digital Health for the S1 Pro. The pumps are endorsed by 100+ IBCLC lactation consultants, carried by every major insurance DME (1NW, Aeroflow, Edgepark, Babylist Health), and TRICARE-covered. They're newer than Medela or Spectra, but they're a legitimate FDA-cleared medical device line — built by a company with deep small-motor and battery expertise.

HeatFlow is Eufy's patented heating technology — resistive heating coils built into the flange interface that hold the pumping surface at 95–105°F to mimic the warmth of a baby's mouth. Eufy claims a 30% increase in milk output based on internal user feedback from 300+ pumpers (this is a brand claim, not independent peer-reviewed research). What lactation consultants do agree on: warmth supports letdown and can reduce clogged ducts. Whether HeatFlow specifically gets you 30% more milk depends on the mom. Worth trying if you've struggled with slow letdown or repeat clogs.

1 Natural Way currently carries five Eufy wearable breast pump models: the S1 Pro, S1, S2 Pro, S2, and E20. Coverage varies by plan. The E20 is the most likely to come out fully covered. The S1 is often fully covered or a small upgrade. The S1 Pro, S2, and S2 Pro are typically upgrade-tier given the price ($349–$449 retail). Check your specific plan's coverage in about 2 minutes with our coverage tool.

In plain language: E20 is the entry tier and most likely fully covered through insurance — 300 mmHg suction, 3 heat levels, full app. S1 adds 7 heat levels and more flange inserts — same form factor, slightly more comfort tuning. S1 Pro adds the wireless magnetic charging case (5 days off-grid) — the upgrade for working moms and travelers. S2 adds VibraPump vibration massage and HeatFlow 2.0 — the upgrade for moms fighting clogs or slow letdown. S2 Pro is everything: VibraPump + HeatFlow 2.0 + 7-day charging case + 360° see-through cups with nipple light + 10-level suction.

Yes — 300 mmHg across the entire Eufy wearable lineup. Eufy doesn't downgrade the motor at the entry tier. What changes between models is the comfort layer (heat levels, vibration massage, charging case), not the suction power. This is a meaningful differentiator vs brands that put the strongest motor only in the flagship.

It's a pocket-sized magnetic case that recharges your pump between sessions. The S1 Pro case delivers up to 5 days of off-grid pumping; the S2 Pro case (upgraded to 6,300 mAh) extends that to 7 days. Charge the case once a week and the pump is always topped up. Built using the same magnetic-charging technology Anker uses across its consumer-electronics line — no other pump brand ships anything comparable.

All five Eufy wearables run under 46 dB — quieter than typical office conversation and most legacy-brand wearables. Quiet enough for back-to-back meetings, video calls, or pumping while baby naps.

All Eufy wearables ship with a 24 mm flange and silicone inserts. The S1 Pro includes 17, 19, 21, and 27 mm inserts. The S1, S2 Pro, S2, and E20 include 17, 19, and 21 mm; the 27 mm insert is available separately. If you're unsure about your size, our lactation consultants can do a free virtual flange sizing.

Yes — Eufy uses a closed-system design with a double-sealed leakproof barrier that prevents milk from entering the motor. All skin-contact parts are BPA-free and food-grade silicone.

Eufy is the wearable-first, newest of the major insurance-covered brands — its entire lineup is in-bra wearables (no traditional double-electric, no manual). Medela and Spectra both started with traditional pumps and added wearables later. Eufy's edge: HeatFlow heating (no one else has it), wireless charging case (Anker's DNA), and 300 mmHg across the line. Where Eufy is newer: less long-term durability data, no hospital-grade rental SKU, and HeatFlow's output claims are based on user feedback rather than peer-reviewed clinical research. If you want a wearable and like the smart-home / app-first feel, Eufy. If you want a traditional pump or a hospital-pattern legacy, Medela or Spectra.

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