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Keep Your Pump
Performing Like New

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

Shop Replacement Parts

When Parts Wear Down,
Your Pump Slows Down

Fresh accessories keep every session efficient and comfortable.

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

Suction You Can Feel

Microscopic wear creates spaces for bacteria to grow.

Hygiene You Can Trust

A worn seal means longer pumping for the same output.

Time You Are Reclaiming

Stay Ahead of the Wear

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

Every 2 - 3 Months:
Duck Valve
Duck Valve
Diaphragm
Diaphragm
Flange
Flange
Spout Cap
Spout Cap
Insert
Insert
Every 3 - 6 Months:
Milk Container
Milk Container
Dust Cover
Dust Cover
As Needed
Cleaning Brush
Cleaning Brush
Magnet Charging Cable
Magnetic Charging Cable

Essential Replacements

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

eufy Wearable Breast Pump S1/S1 Pro Original Milk Container (2-Pack)

eufy Milk Container (2-Pack) for Wearable Breast Pump E20/S1/S1 Pro

Compatibility: Only compatible with eufy Breast Pump 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
£19.99
eufy Wearable Breast Pump S1/S1 Pro Original 24mm Flange (2-Pack)

eufy 24 mm Flange (2-Pack) for Breast Pump E20/S1/S1 Pro

Compatibility: Only compatible with eufy Breast Pump S1 / S1 Pro. Warm, Smooth Breast Pumping: Experience soothing warmth during pumping sessions with our innovative HeatFlow technology. Easy to Clean
£39.99
eufy Wearable Breast Pump S1/S1 Pro Original 27mm Flange (2-Pack)

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

Compatibility: Only compatible with eufy Breast Pump S1 / S1 Pro. Warm, Smooth Breast Pumping: Experience soothing warmth during pumping sessions with our innovative HeatFlow technology. Easy to Clean
£39.99
eufy Breast Pump E10/E20/S1/S1 Pro Original Diaphragm (2-Pack)

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
£14.99

Set It and Forget It

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

Timely deliveries
Beat the wear with timely deliveries.
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Fast, free shipping.
Fast, free shipping.
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Breast pump accessories kit
Delivery Every 3 Months15% OFF
Accessories:
  1. Flange ×2
  2. Duckbill Valve ×4
  3. Milk Container ×2
  4. Diaphragm ×2
Choose Your Flange Size:

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.

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eufy Wearable Breast Pump S2 Pro

Feel the Heated Massage, Own Your Flow

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