
Pay With HSA/FSA in 3 Easy Steps
Find Your Perfect Pump
Find Your Perfect Pump

Expert-Certified Performance,
Mom-Approved Comfort.
Designed with 300 mmHg strong suction, app-controlled convenience, and
wearable freedom, eufy breast pumps adapt seamlessly to your lifestyle.
eufy Wearable Breast Pump S1 Pro Essential Kit with 24mm Flange
We know how important uninterrupted pumping is for you and your baby. That's why we've put together this essential spare parts kit – so you're always ready when you need to be. Typically, consumable parts last 1-3 months, but we recommend replacing them sooner if you notice decreased suction or performance. Having these spare parts on hand means one less thing to worry about during your breastfeeding journey. What's Included: • eufy Wearable Breast Pump S1 Pro • Original Diaphragm (2-Pack) • Original Duckbill Valves (4-Pack) • Original Milk Container (2-Pack) • Original 24mm Flange (2-Pack) Keep pumping with confidence-we've got you covered.$359.99
$479.99
eufy Wearable Breast Pump S1 Pro Essential Kit with 27 mm Flange
We know how important uninterrupted pumping is for you and your baby. That's why we've put together this essential spare parts kit – so you're always ready when you need to be. Typically, consumable parts last 1-3 months, but we recommend replacing them sooner if you notice decreased suction or performance. Having these spare parts on hand means one less thing to worry about during your breastfeeding journey. What's Included: • eufy Wearable Breast Pump S1 Pro • Original Diaphragm (2-Pack) • Original Duckbill Valves (4-Pack) • Original Milk Container (2-Pack) • Original 27mm Flange (2-Pack) Keep pumping with confidence-we've got you covered.$359.99
$479.99
eufy Breast Pump S1 Pro + Original Milk Container (2-Pack)
Breast Pump S1 Pro: The Innovative Heated Wearable Breast Pump: Groundbreaking HeatFlow™ technology prevents clogs and boosts your output by 30%¹. Enjoy high-efficiency pumping with spa-like warmth. Note: 1. Based on actual usage feedback from over 300 eufy pump users. Industry-Leading Wireless Charging Case for Pumping Anywhere: This charging case keeps your pump ready even on the go. With up to five days of power, it ensures hassle-free pumping sessions during business days or weekend getaways. Smart Pumping, Tailored for You: With cutting-edge OptiRhythm™ in the eufy Baby app, customize pumping rhythm, suction, and speed for a truly hands-free experience. Milk Container: Safe Materials: Made from BPA-free plastic materials, safe for mother and baby. Easy to Clean: Wash with warm, soapy water and rinse well after each use. Dishwasher, fridge, and freezer-safe for quick and easy cleaning. Guaranteed Reliability: eufy breast pump accessories are covered by a 90-day limited manufacturer's warranty. Lifespan: Typically lasts 6 months. Replace if suction and performance decrease with use and sterilization, or based on your usage.$359.99
$379.99
eufy Breast Pump S1 Pro and Original Diaphragm (2-Pack)
Breast Pump S1 Pro: The Innovative Heated Wearable Breast Pump: Groundbreaking HeatFlow™ technology prevents clogs and boosts your output by 30%¹. Enjoy high-efficiency pumping with spa-like warmth. Note: 1. Based on actual usage feedback from over 300 eufy pump users. Industry-Leading Wireless Charging Case for Pumping Anywhere: This charging case keeps your pump ready even on the go. With up to five days of power, it ensures hassle-free pumping sessions during business days or weekend getaways. Smart Pumping, Tailored for You: With cutting-edge OptiRhythm™ in the eufy Baby app, customize pumping rhythm, suction, and speed for a truly hands-free experience. Original Diaphragm: Food-Grade Silicone: Made from food-grade silicone, the diaphragm is safe for both mother and baby and durable for repeated use and sterilization. Flexible and Durable: The silicone material offers the flexibility needed to maintain a steady suction while being robust enough to withstand wear and tear over time. Easy to Clean: The smooth surface allows for effortless cleaning and sterilization. Guaranteed Reliability: eufy breast pump accessories are covered by a 90-day limited manufacturer's warranty. Lifespan: Typically lasts 1-3 months. Replace if suction and performance decrease with use and sterilization, or based on your usage.$359.99
$369.99
Don't Let Worn Parts Slow You Down
Don't Let Worn Parts Slow You Down

Keep Your Pump Performing Like New
Replacement parts aren't optional—they're essential for maintaining suction power,
ensuring hygiene, and maximizing output and comfort.
eufy Breast Milk Storage Bag(120 Pieces)
Color-Changing Technology for Instant Temperature Clarity: See your milk's temperature at a glance. Purple means too cold, white means too hot, and blue means just right for feeding. Strong Seal, No Leaks: Pre-sterilized, thickened milk bags with double-sealed seams and double zippers to protect milk. To seal, press with your fingertips until you hear a click. Large Capacity for Worry-Free Storage: Hold up to 7 oz of milk per bag, cutting down on bag usage and saving time to make life easier for busy moms. Dual Openings for Zero Contamination: Two separate openings for milk input and output prevent contamination. Unzip the seal to pour in milk, and cut the corner when it's time to feed. BPA-Free for Peace of Mind: eufy breast milk storage bags are made of BPA-free materials, safeguarding your baby's health.$39.99
eufy Milk Container (2-Pack) for Wearable Breast Pump E20/S1/S1 Pro
Compatibility:Compatible with eufy Breast Pump E20 / S1 / S1 Pro. Safe Materials: Made from BPA-free plastic materials, safe for mother and baby. Easy to Clean: Wash with warm, soapy water and rinse well after each use. Dishwasher, fridge, and freezer-safe for quick and easy cleaning. Guaranteed Reliability: eufy breast pump accessories are covered by a 90-day limited manufacturer's warranty. Lifespan: Typically lasts 6 months. Replace if suction and performance decrease with use and sterilization, or based on your usage.$29.99
eufy 27 mm Flange (2-Pack) for Breast Pump E20/S1/S1 Pro
Compatibility:Compatible with eufy Breast Pump E20 / S1 / S1 Pro. Warm, Smooth Breast Pumping: Experience soothing warmth during pumping sessions with our innovative HeatFlow technology. Easy to Clean: Wash with warm, soapy water and rinse well after each use. Dishwasher, fridge, and freezer-safe for quick and easy cleaning. Soft Silicone: The durable silicone flange ensures strong suction for your breast pump while keeping the milk collector sealed. Comfy Fit: Designed for optimal comfort and an ergonomic fit, delivering a pleasant breast pumping experience. Guaranteed Reliability: eufy breast pump accessories are covered by a 90-day limited manufacturer's warranty. Lifespan: Typically lasts 3 months. Replace if suction and performance decrease with use and sterilization, or based on your usage.$59.99
eufy 24mm Flange (2-Pack) for Breast Pump E20/S1/S1 Pro
Compatibility:Compatible with eufy Breast Pump E20 / S1 / S1 Pro. Warm, Smooth Breast Pumping: Experience soothing warmth during pumping sessions with our innovative HeatFlow technology. Easy to Clean: Wash with warm, soapy water and rinse well after each use. Dishwasher, fridge, and freezer-safe for quick and easy cleaning. Soft Silicone: The durable silicone flange ensures strong suction for your breast pump while keeping the milk collector sealed. Comfy Fit: Designed for optimal comfort and an ergonomic fit, delivering a pleasant breast pumping experience. Works with Third-Party Inserts: Designed to work flawlessly with both eufy inserts and those from other brands. Guaranteed Reliability: eufy breast pump accessories are covered by a 90-day limited manufacturer's warranty. Lifespan: Typically lasts 3 months. Replace if suction and performance decrease with use and sterilization, or based on your usage.$59.99
Everything You Need to Know
Everything You Need to Know
Quick answers to frequent questions about HSA/FSA
Are all eufy wearable breast pumps HSA/FSA-eligible?
Yes! All eufy wearable breast pumps are eligible, including the S2 Pro, S2, S1 Pro, S1, E20, and E10 models. Additionally, all eufy breast pump accessories also qualify.
Which products on eufy.com are eligible?
All eufy wearable breast pumps and the eufy E10 Portable Milk Cooler, including their bundles, are eligible.
Do breast pumps require a Letter of Medical Necessity?
No prescription or Letter of Medical Necessity is required! Breast pumps are explicitly listed as qualified medical expenses.
What if my HSA/FSA balance doesn't cover the full amount?
No problem! You have two easy options:
- 1. Split Payment: Use your HSA/FSA card for the available balance and pay the remainder with a regular credit or debit card.
- 2. Pay Now, Reimburse Later: Pay the full amount with your regular card and select "Flex | Pay With HSA/FSA" to receive an itemized receipt. You can then submit this to your HSA/FSA administrator for reimbursement.
Can I get reimbursed if I don't have my HSA/FSA card?
Absolutely! Complete your purchase with any payment method (credit card, PayPal, etc.) and select "Flex | Pay With HSA/FSA" at checkout. You'll receive a detailed, itemized receipt via email that is designed to support HSA/FSA reimbursement requirements. Simply submit this receipt to your HSA/FSA administrator for reimbursement.
Featured Blogs
Learn more about eufy wearable breast pumps.

How to Claim a Breast Pump with FSA Before Funds Expire
This guide gives you a practical sequence: confirm coverage, order with buffer time, submit documents in a clear order, fix denials quickly, and choose gear you will actually use. We also show how a wearable pump and replacement parts can fit a realistic FSA plan.
How to Boost Milk Supply the Smart Way
While every breastfeeding experience is unique, understanding your body’s signals and knowing when to take action is essential. With the right mindset and support, increasing your milk supply is possible—and it starts with knowing what works for you.
Are Breast Pumps HSA Eligible? How to Pay and Keep Tax Records
This guide keeps it practical. It answers whether breast pumps are HSA eligible, breaks down card checkout versus reimbursement, and shows what records are worth keeping so year-end reconciliation feels routine rather than stressful.Explore More for Mom and Baby
Explore More for Mom and Baby
Continue your feeding journey with eufy.

eufy Baby Bottle Washer S1 Pro
World's First Bottle Washer with Water Softener
















