Best Silicone Pump Replacement Parts in 2026

Maymom flange, not spectra flange or spectra USA product. It will not fit every mother. See below for details. Contains 2x 18mm widemouth flange and Valve for spectra s1 plus pump, s2 plus pump, 9 plus pump and Motiff Luna, Ameda Mya pumps. Suitable for mother with a niple diameter less than 16-17mm (measured AFTER a pumping session).

Compatible with spectra wide mouth bottles, AVEN bottles, and Maymom wide mouth bottles. They are NOT compatible with OTHER wide mouth bottles.

Made by Maymom, not original spectra company. Maymom is not affiliated with Uzinmedicare, the trademark owner of spectra.

4 NENESUPPLY DUCKBILL VALVES compatible with LANSINOH Breast Pumps. MADE BY NENESUPPLY. Not original Lansinoh pump parts.

COMPATIBLE PUMPS: Lansinoh Signature Pro, Smartpump, and Manual breastpumps.

NO GAPS ON VALVE TIPS. SAME SUCTION AS Oorignal PARTS. EASY TO INSTALL AND REMOVE. Remove the valve from extended base to avoid damaging the valve tips.

Keep suction strong on your breast pump; the replacement Duckbill valve for Dr. Brown's custom flow double Electric Breast Pump, single Electric Breast Pump, and manual breast pump has a unique design that maintains stronger suction for longer

The 100% silicone Duckbill valve features an easy-pull tab that makes it quick and simple to pop the valve in and out; the tab prevents damage to the valve, which helps keep suction strong

Package comes with (2) Two replacement Duckbill valves for Dr. Brown's breast pumps; replace every 3-6 months; dishwasher (top rack) and sterilizer safe; It is recommended to use a small parts dishwasher bag; BPA free

😇【Double Hands-free Breast Pump】TSRETE double breast pump is lightweight,easy-to-grip and no tube.Wearable breast pump is very convenient,you can pump anywhere and at anytime,enjoy the free time of breastfeeding.And the electric breast pump can USB rechargeable.A full charge can be used for 3-5 times,can hold up to 180ml / 6oz,very convenient to carry even working or go traveling.

😇【Smart Adjustable Breast Pump Suction】The wearable breast pump electric has 2 modes.Portable Breast pumping mode Imitating the baby's actual sucking frequency.Massage mode stimulate breasts before pumping to help fast sucking,comfortable & pain-free.Easily to find the right suction power to help you get more milk in shorter time gives new mom more choice and comfort.LCD screen for easy operation with 9 Adjustable intensity levels,memory function and 30 minutes timed turn off.

😇【Food Grade Silica Gel】Breast pump electric is made of soft silicone,very safe for human body. Detachable accessories and easy to clean.

😇【Double Hands-free Breast Pump】Our Double breast pump is lightweight, easy-to-grip and no tube. Wearable breast pump is very convenient, you can pump anywhere and at anytime, enjoy the free time of breastfeeding.And the electric breast pump can USB rechargeable. A full charge can be used for 3-5 times, can hold up to 180ml / 6oz, very convenient to carry even working or go traveling.

😇【Smart Adjustable Breast Pump Suction】The wearable breast pump electric has 2 modes. Protable Breast pumping mode Imitating the baby's actual sucking frequency. Massage mode stimulate breasts before pumping to help fast sucking, comfortable & pain-free. Easily to find the right suction power to help you get more milk in shorter time gives new mom more choice and comfort. LCD screen for easy operation with 9 Adjustable intensity levels, memory function and 30 minutes timed turn off.

😇【Food Grade Silica Gel & Anti-backflow Design】Breast pump electric is made of soft silicone, very safe for human body. Detachable accessories and easy to clean. The anti-reverse flow design prevents the breast milk from being contaminated. Wearable electric breastpump uses a closed system, which keeps milk completely separate from the pump pieces. No need to worry about leakage and protects milk from infection and keeps it fresh.

6 Count Replacement Duckbill Valves and 4 Count Silicone Membranes for Spectra S2, Spectra S1, Spectra 9 Plus breastpumps.

THIS IS AFTERMARKET PART MADE BY PumpMom. Not Original Spectra S2 Pump Accessories.

SAFE MATERIAL - Made with Food Grade Silicone, and can be washed in water steam or boiling water.

Statement: Diaphragm&Duckbill valve is not transparent ，they are foggy white.bliblo diaphragm & duckbill valve is suitable for wearable breast pump: suitable for S9/S12/S9pro/S12pro wearable breast pump. 4 pieces set

Easy Cleaning, wash the accessories with warm soapy water everytime after using.

Silicone diaphragm & duckbill valve: silicone material. It can be sterilized with steam, boiling water or microwave steam bag. 100% BPA free.

SAME AS THE ORIGINAL: We have tested that our duckbill valve replacements have the same suction power as the original one. Designed to replace the breast pump duckbill valve every 3-6 months, maintaining the best backflow prevention function and keeping your breast pump at the best performance level.

SAFE MATERIAL & BPA FREE: Made with Food Grade Silicone, and can be sterilized in water steam or boiling water. Comply with EU and US regulations for materials that contact food. Ideal to take care of new moms' and their babies' health and safety.

EASY-TO-CLEAN: Wash replaceable duckbill valves after each use with warm soapy water and rinse well with clean water. Do not use hard brushes and use finger tips instead. Drinking water is recommended for cleaning.

TSRETE wearable breast pump milk collector cup is suitable for use with S9/S10/S12 wearable breast pump.

Easy Cleaning, Wash pump parts after each use with warm soapy water and rinse well.

BPA Free, made of silicone material. Can be sanitized with water steam, boiling water or microwave-steam bags. All pump parts that come in contact with breast milk are BPA free, giving you peace of mind about your baby's milk.

CONTENT：Begical 2 valve & 2 silicone Diaphragm MADE BY Begical.

COMPATIBLE PUMPS: Compatible with Momcozy/TSRETE/HAUTURE/ PADRAM/LittleLucky/OMFMF/LoveOfLive/LORYHALL/MuTouJia/Befano/Kompoll/JOYSA/Bwcece/JOOYUM/HLTxia/Putybudy Breast Pumps Wearable S9|S10|S12。Not original pump parts.

Easy Cleaning：Wash begical pump parts after each use with warm soapy water and rinse well.Can be sanitized with water steam, boiling water or microwave-steam bags.

24mm Milk collector cup:The wearable breast pump milk collector cup compatible with Momcozy Breast Pumps.Made by GOCROWEEN,Not original Momcozy pump parts.

COMPATIBLE PUMPS:The 24mm milk collector cup compatible with Momcozy S9/S10/S12,TSRETE,Luxlady,HAUTURE,eulumap,CPPSLEE,Fisroa,Goldeep,Zybeauty,PADRAM,HAHOME,Kompoll,OMFMF,Paruu,LRKHFFD,Mumeasy Breast Pumps,suitable for use with any S9|S10|S12 Wearable Breast Pump.

Material Safety& BPA Free:Made with food grade silicone material.It can be sterilized with steam, boiling water or microwave steam bag.

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.

✅Replaceable duckbill valves for S9 / S12 wearable breast pump. Package include: 2pcs Silicone Diaphragm and 2pcs Silicone Duckbill valve (transparent).

✅Diaphragm and duckbill valve accessories can perfectly meet the accessories you need when using S9 / S12 breast pump. The diaphragm is used to help the breast pump maintain the seal to prevent milk leakage. Silicone Duckbill valve is designed in order to prevent back-flow of breast milk.

✅BPA Free, made of silicone material. It's safe, soft and odorless, nice pump parts replacement. And all AFONTOTO pump parts that come in contact with breast milk are BPA free, giving you peace of mind about your baby's milk.

【Material Safety】BPA Free, made of silicone material. All Veoiramc pump parts that come in contact with breast milk are BPA free, giving you peace of mind about your baby's milk, Can be sanitized with water steam, boiling water or microwave-steam bags.

【Parts Replacement Time & Applicable Model】The authentic breast pump Parts Accessories: recommended to be replaced every 1 to 2 months. Deformed parts can cause sucking failure or fluid leakage. If you do not replace the accessories, The milk will be sucked into the main unit, and then the main unit will burn out or cannot be charged. They are only suitable for S9, S10, S12, S4DW wearable hand free breast pumps! ! ! Other models, please do not Shopping! ! !

【Easy to Clean】Easy Cleaning, Wash pump parts after each use with warm soapy water and rinse well, The main unit cannot be sterilized at high temperature, nor can it be sterilized with steam, The main unit is also not washable. NOTE: Only accessories are washable!!!

Strong Sucking & Refuse Leaking! Equipped with superior motor, hands free breast pump generate great suction reach to 287 to 320mmHg. Wearable pumps for breastfeeding feature closed system design, o shaped silicone ring make double sealing and keep breast pump firm and stable. Insided membrane and valve help save every drop of breastmilk, and keep breast milk fresh.

Upgraded Super Breast Pump! 3 modes and 9 levels are available for a effortless and fast breast pumping. Quick up & down! Keep touch + - for seconds for quick level switching. Memory function. Wearable pumps for breastfeeding memorize your preffered mode & proper level last time for next breastfeeding expression.

Touch Control & Enlarged LCD screen! Easily tap to touch screen to select your preferred mode and level for a comfortable and efficient breastfeeding. Enlarged LCD screen display exact mode or level selected, time for duration, battery status.

Suit For Paruu P3: This authentic Paruu diaphragm + valve is suitable for Paruu P3 wearable breast pump. ( ONLY SUIT FOR P3).

BPA Free: Made of silicone material, it can be sterilized with steam, boiling water or microwave steam bags. All Paruu pump parts that come into contact with breast milk are BPA free, giving you peace of mind about your baby's breastmilk.

Easy To Clean: Wash Paruu pump parts with warm soapy water and rinse after each use.

CONTENT: Mompmuir 6 Duckbill Valves & 2 Silicone Diaphragm, fittings are universal for most wearable breast pumps on the market. NO GAPS ON ORIGINAL PUMPS. SAME SUCTION AS OEM PARTS. EASY TO INSTALL AND REMOVE.

COMPATIBLE WITH PUMPS: Momcozy / TSRETE / Wearable Breast Pumps S9 / S10 / S12 / S4DW / HAUTURE / PADRAM / LittleLucky / OMFMF / LoveOfLive / LORYHALL / MuTouJia / Befano / Kompoll / JOYSA / Bwcece / JOOYUM / HLTxia / Putybudy / Luxlady / Eulumap / Fisroa / Goldeep / Zybeauty / HAHOME / Paruu / LRKHFFD / Mumeasy and Compatible with Noasage / URMYWO / Akaho / SOPEWOD Wearable Breast Pump. Not original pump parts.

Silicone diaphragm keeps the breast pump suction strong enough and also helps the bottle stay sealed. The duckbill valve is designed to prevent backflow of breast milk. The silicone diaphragm and the duckbill valve accessory are perfectly suitable to meet your requirements when using a wearable breast pump.

6 duckbill valve, works for spectra S1 S2 S9--working well same as original spectra parts, fit the pump with no difficulty, as well as motif luna

Mayyatt duckbills valves are super thick and make great suction on breast pump really efficiently. BPA/DEHP free, green and safe for breastfeeding.

Easy to clean, just get Mayyatt duckbills valves, if you pump daily and need to replace parts often. Clean them in water steam or boiling water before and after use.

BabyShown duckbill valves compatible with Unimom Closed System Collection Cups

Replacement duckbill valves compatible with Unimom Allegro pump, Unimom Minuet pump, Unimom Mezzo pump

SAME suction power as OEM valves. It looks different from original Unimom duckbill valve but the duckbill valve will work the same as Unimom OEM one. Contains 4 duckbill valves

The authentic Momcozy wearable breast pump duckbill valves & silicone diaphragm accessories are suitable for use with Momcozy M5 wearable breast pump. Momcozy Original Parts FSA/HSA is eligible.

Easy cleaning, wash Momcozy M5 pump parts after each use with warm soapy water and rinse well. Please clean with a temperature of ≤100℃（212℉）for 5-10mins.

BPA-free, made of food-grade silicone material. All Momcozy pump parts that come in contact with breast milk are BPA-free, giving you peace of mind about your baby's milk.

【Wearable Breast Pump Accessories】- 4Pack duckbill valve of breast pump, MomMed breast pump S18/S21 parts replace.

【100% Safe 】- BPA-free, MomMed electric breast pumps parts is made of food-grade silicone which is very safe, soft, and odorless so you can feel completely at ease with your baby's milk.

【Easy to Install and Clean】- MomMed recommends that you wash the pump parts after each use with warm soapy water and rinse well.

Value Breastfeeding Kit - Comes with pumping bag, ice pack, dust cover, data cable, instruction manual, duckbill valve and silicone diaphragm replacement parts, bra Bra adjusting buckle, breast milk storage bag and cleaning brush. The flange size is 25mm, and we also include free 19mm and 22mm Inserts that fit 19mm to 27mm breast sizes.

Free up your hands with our hands-free wearable breast pump! No more tubes to connect, so you can pump while working, doing chores, or playing with your little one. Save time and enjoy some freedom in your day. Don't just sit and wait, upgrade your lifestyle today!

Safety & Health- Its anti-backflow and closed system features prevent the entrance of impurities into the breast milk, ensuring its purity and quality. The soft material made of silicone is gentle on the skin and easy to clean. The low noise level also provides a comfortable and stress-free experience for both you and your baby without causing any disturbance.