10 bestPump Partsof December 2025
112M consumers helped this year.
1

Breast Pumping Accessories 8pcs Duckbill Valve and 4pcs Silicone Diaphragm Compatible with Momcozy S12 Pro/S9 Pro/S12/S9 Wearable Breast Pump Replacement Kit, Not Original Accessories (12 Packs)
IVARONAL

10.0
2

Lansinoh Extra Breast Pumping Set, BPA Free and BPS Free
Lansinoh

10.0
3

Maymom Pump Parts Work With Spectra S2 Spectra S1, 24mm Flange Valve Tube Bottle Backflow Protector, Not Original Spectra S2 Accessories Replace Spectra Duckbill Valve Spectra Bottle Spectra Flange
Maymom

9.9
4

Medela Replacement Tubing for Hands-free Collection Cups, Designed for Freestyle Hands-free, Freestyle Flex & Swing Maxi Breast Pump, Authentic Spare Parts, Clear, 1 Set
Medela

9.8
5

Maymom Breast Pump Kit for Medela Pump in Style Pumps; 2 Breastshields, 4 Valves, 6 Membranes, & 2 Tubes for Pump in Style Advanced Sold After July 2006; Replacement Parts for Medela Breast Shield, Medela Tubing, Valves and Membranes
Maymom

9.6
OtherUp to 15% off
6

8Pcs Duckbill Valves and 4Pcs Diaphragm Compatible with Momcozy M5 Breast Pump, Breast Pump Replacement Accessories for M5 Momcozy, M5 Breast Pump Replacement Accessories
IVARONAL

9.4
7

Maymom Pump Parts Compatible With Spectra S2 Spectra S1 Spectra 9 Plus Breastpump, Flange (19mm) Valve Tubing Backflow Protector, Not Original Spectra Pump Parts Not Original Spectra S2 Accessories
Maymom

9.2
8

Maymom Pump Parts Compatible with Spectra S2 Spectra S1 Spectra 9 Plus Breastpump Flange (21mm) Valve Tubing Backflow Protector Not Original Spectra Pump Parts Not Original Spectra S2 Accessories
Maymom

9.0
9

Dr. Brown's Replacement Parts Kit for Customflow™ Double Electric Breast Pump
Dr. Brown's

8.7
10

Maymom Pump Parts Compatible with Spectra S1 Spectra S2 Spectra 9 Plus Synergy Gold Incl Duckbill Valve Silicone Membrane Backflow Protector Tubing; Replace Spectra Pump Parts S2 Replacement Parts
Maymom

8.5
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