Best Silicone Pump Replacement Parts in 2026
Daisy
Last Updated: Jul 19, 2026
Daisy
Last Updated: Jul 19, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Esther House | 9.86 | ✅ | ✅ | ✅ |
Replacement O-ring compatible with Medela Harmony pump plus two membranes
BPA free
4 o-rings and 2 membranes
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| BB XPRESS LLC | 9.90 | ✅ | ✅ | ✅ |
CONTENT: 2 MEMBRANES, 2 VALVES and 4 TUBING for Medela Pump In Style Advanced breastpump released AFTER July 2006. It will not fit Pump In Style sold before July 2006. Please see product photos and verify your face plate before purchasing.
ALL PARTS MADE BY NENESUPPLY. Not original Medela Tubing. Not original pumpinstyle parts. Four 42 in long, and clear plastic tubes with pale yellow adaptor on one end, and soft end on the other. Clear and transparent tubing.
COMPATIBLE and INTERCHANGEABLE with Medela tubing, valves, membranes, and breastshields
SAME SUCTION AS OEM BREASTPUMP PARTS. Valves and membranes generat the samae suction as original parts.
BPA FREE AND DEHP FREE. Comply with EU Commission Regulation for food contacts. Tested by independent labs for quality and safety.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| PumpMom | 9.94 | ✅ | ✅ | ✅ |
COMPATIBLE MODELS - Designed to work best with Medela Pump In Style Advanced pump released After July 2006. Verify your faceplate and flanges before making purchase. For MaxFlow tubes, search ASIN B09R4DZGRN.
INCLUDES: Two 42" long tubing. Not Original Medela Tubes.
Wash with cold / warm water (NOTE: Prolonged wash with hot/boiling water might melt the tubing.)
SAFE MATERIAL -BPA/DEHP Free.
IN RETAIL PACK, SEALED BY MANUFACTURER.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| IdahoJones | 6.05 | ✅ | ✅ | ✅ |
Hands Freedom, At Last! Not all breastfeeding women have access to a wearable Willow or Elvie Breast Pump. But now, the Idaho Jones closed system breastmilk collector cups offer the same wearable freedom and discretion! Not to mention, a comfy flange and insert selection that fits you like a glove because they are made of silicone. Upgrade your pumping with a revolutionary breast cups milk collection kit! Idaho Jones cups are the only breast milk collection cups that won a Mom’s Choice Award.
Easy To Love: Compatible With Your Favorite Electric Breast Pump, like Spectra S1 and S2, Freemie, Baby Buddha, Liberty, Medela Freestyle Flex, Motif Luna and Evenflo Breast Pump. If yours is electric and uses the traditional breast pump flange and bottle collection, you can now switch to Idaho Jones breast milk catcher cups and enjoy a portable & hands free pump. Discover the luxury of a more customizable alternative to Freemie cups, Legendairy milk cups, Spectra Cara Cups (21mm or 24mm).
Included In Your Complete Collection Cup Set is 2 of each of the following: Collection Cups (6oz storage), 24mm Flanges, Valves, Valve Bases, Membranes, Membrane Caps; and 4 of each of Tubing Adapters A and B. Both the cup and membrane caps are plastic, while everything else is plushy-soft medical grade silicone. Can be used as Freemie compatible cups, Spectra wearable breast cups or Legendairy milk silicone collection cups. Replacement parts and accessories are available too.
Choose Your Precise Size: Every nipple is unique. That’s why it’s very important that you find your correct flange size for maximum pumping coziness and efficiency. This set of pump collection cups comes with soft 24mm flanges. Don’t worry if you need a narrower size - you can SEPARATELY buy our soft silicone inserts that reduce your 24mm flanges to 17mm, 19mm, or 21mm. For a larger nipple size, try our 27mm flanges. Find your best fit! Don’t forget to replace your parts every few months.
Empowered Pumping Starts Here: Buy our breast milk cups for bra or breast pump cups containers hands free with 100% confidence. If you run into any issues, let us know and we will solve them for you. Whether you use a Legendairy milk flange or pump a collect 28, try our legendary wearable collection cups. Because every second counts for an Empowered Pumping Mom! For a more graceful way to pump, try Idaho Jones Collection Cups now, and love pumping even more! They are also HSA FSA eligible.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Esther House | 9.86 | ✅ | ✅ | ✅ |
REPLACEMENT TUBING SET COMPATIBLE WITH MEDELA PUMP IN STYLE with MAXFLOW BREASTPUMP ONLY. Made by Maymom. NOT COMPATIBLE WITH Pump in Style Advanced models, Freestyle, Freestyle Flex or Sonata breast pumps. Not Original Medela Pump Parts.
1 TUBING SET WITH THREE ADAPTERS. One to connect to New Pump in Style Maxflow Breast Pump, two to connect to two breastshields (Medela PersonalFit Flex Connectors).
100% COMPATIBILITY and SAME SUCTION as Original Medela Tubing. Although this product does not look like same as Medela's OEM tubing set, 100% compatibility in its functionality is guaranteed.
ALLOWS FOR SINGLE OR DOUBLE PUMPING. Easy design to transfer between single and double pumping.
BPA FREE and DEHP FREE. Made from premium material in compliance with US FDA regulations and EU regulations for food contact.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ❌ |
IMPORTANT COMPATIBILITY NOTE: Compatible with Medela Pump In Style with MaxFlow breast pump ONLY
MEDELA AUTHENTIC SPARE PARTS: Quality and performance you can trust; Authentic Medela replacement tubing makes it easy to ensure optimal performance for your Pump in Style with MaxFlow breast pump
EASY AND CONVENIENT: Have extra tubing available when you need it
FLEXIBLE: Easy design allows for single or double pumping
COMPATIBLE WITH: Medela's Pump in Style with MaxFlow technology, Swing Maxi, and Freestyle Flex breast pumps
CLOSED SYSTEM: Overflow Protection prevents milk from overflowing into the tubing and motor. Easy to assemble and clean
MEDELA AUTHENTIC SPARE PARTS: Quality and performance you can trust. Have an extra set for work or travel, or a replacement for lost or damaged connectors
COMFORTABLE DESIGN: Pump in more reclined and comfortable positioning
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| PumpMom | 9.94 | ✅ | ✅ | ✅ |
COMPATIBLE with Medela Maxflow Breastpump ONLY!!! NOT COMPATIBLE WITH Pump in Style Advanced models.
36" long tubing. Longer length than original Medela spare parts, But no loss in suction.
Easy design allows for single or double pumping.
Made with Food Grade Material. Clean with soapy water and rinse with clean water(NOTE: Prolonged wash with hot/boiling water might melt the tubing).
IN RETAIL PACK, Sealed by manufacturer.
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Maymom | 2 |
| Pumpmom-Us | 2 |
| Idaho Jones | 1 |
| Medela | 1 |
| Nenesupply | 1 |
We've carried out a comprehensive analysis of 2,788 reviews on pump replacement parts, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select pump replacement parts priced around $21.99, with top brands including and
Our team of expert editors reviewed these high-quality items and handpicked the top 7 pump replacement parts for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .
We are dedicated to assisting our users in finding the right pumps Products based on their needs, saving them considerable time when choosing which pump replacement parts to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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