eufy Wearable Breast Pump Replacement Parts & Subscription

Keep Your Pump
Performing Like New

Your breast pump works hard.
Keep it running efficiently with the original eufy replacement parts.

When Parts Wear Down,
Your Pump Slows Down

Fresh accessories keep every session efficient and comfortable.

Suction You Can Feel

Over time, the accessories stretch and lose their snap, reducing suction by up to 50%.

Hygiene You Can Trust

Microscopic wear creates spaces for bacteria to grow.

Time You Are Reclaiming

A worn seal means longer pumping for the same output.

Stay Ahead of the Wear

Know exactly when to replace these essential parts to maintain peak performance.

Every 2 - 3 Months:

Duck Valve

Diaphragm

Flange

Spout Cap

Insert

Every 3 - 6 Months:

Milk Container

Dust Cover

As Needed

Charging Case

Cleaning Brush

Magnetic Charging Cable

Essential Replacements

Original eufy parts designed for the perfect fit and support lasting performance.

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 w

$29.99

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

$59.99

eufy 27 mm Flange (2-Pack) for Breast Pump E20/S1/S1 Pro

$59.99

eufy Diaphragm (2-Pack) for Breast Pump E10/E20/S1/S1 Pro

Compatibility:Compatible with eufy Breast Pump E10 / E20 / S1 / S1 Pro. Food-Grade Silicone: Made from food-grade silicone, the diaphragm is safe for both mother and baby and durable for repeated use

$19.99

Set It and Forget It

Fresh parts delivered right to your door before you even need them.

Beat the wear with timely deliveries.

HSA / FSA eligible on qualifying items.

Fast, free shipping.

Cancel or pause anytime.

Delivery every 3 months15% OFF

Accessories:

Flange × 2
Duckbill Valve × 4
Milk Container × 2
Diaphragm × 2

Choose Your Flange Size:

24 mm Flange27 mm Flange

Subscription Service for Accessories:

15% Off on every 3-month deliveryOne-time Purchase at$129.99

$110.49

Frequently Asked Questions

Your answers to questions about replacement parts and HSA / FSA eligibility.

Yes. Certain eufy replacement parts may qualify as medical expenses. You may be able to use HSA or FSA funds for eligible items-check with your plan administrator for coverage details.