Diapering & Feeding

The Best Breast Pump Accessories

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Our picks are based on Amazon bestseller rankings, verified customer ratings, and product availability. We update our recommendations regularly to ensure accuracy.

Maximizing your breast pumping experience involves more than just the pump itself. High-quality accessories can significantly enhance comfort, efficiency, and hygiene. Investing in the right breast pump accessories ensures a smoother and more convenient journey for breastfeeding mothers.

SaleNo. 1
PumpMom-us Breast Pump Parts for Spectra, Replace Duckbill Valves Tubes Backflow Protector Membrane for...
  • 6 Duckbill Valves, 2 Backflow Protectors, 2 Silicone Tubing and 2 Silicone Membranes compatible with Spectra S2, Spectra S1, Spectra S3, Spectra 9 Plus, M1 breastpumps.
  • Compatible with Spectra Duckbill Valves, Spectra tubing and membrane pump parts. Not original Spectra S1, S2 accessories.
  • CLOSED SYSTEM - No contact between milk and pump tubing, which protects your pump motor.
  • Clean with soapy water and rinse with clean water. Do not use hard brushes. Clean the thin tips with fingers. Do not use dishwasher.
  • All items packaged in retail pack, sealed by manufacturer for best protection.
No. 2
Medela Quick Clean Breast Pump and Accessory Sanitizer Spray Safe No Rinse Breastpump Sterilizer Eliminates...
  • GENTLE, EFFECTIVE SANITIZING SPRAY FOR BREAST PUMPS, PARTS, AND ACCESSORIES: Our Quick Clean spray provides safe, versatile sanitizing and can be used for breast pumps, breast pump parts, and accessories like bottles, lids, bottle nipples, and more
  • EPA-APPROVED - ELIMINATES 99.9% OF BACTERIA AND VIRUSES, INCLUDING RSV: All safety claims are regulated by the EPA; Medela’s Quick Clean spray is proven to effectively eradicate 99.9% of bacteria, viruses (including RSV), and other germs to help keep...
  • NO HARSH CHEMICALS AND SIMPLE NO-RINSE SOLUTION FOR SENSITIVE ITEMS AND ENVIRONMENTS: Our Quick Clean Breast Pump and Accessory Sanitizer Spray contains no harsh chemicals, fumes, dyes, bleach, or alcohol and is gentle enough for all your breast pump...
  • SANITIZES IN AS LITTLE AS 60 SECONDS: Convenient no-rinse solution requires no wiping and quickly sanitizes hard, non-porous surfaces in any environment in just one minute
  • EASY PORTABILITY FOR CONVENIENT TRANSPORT AND ON THE GO USE: This 8-oz. bottle is a perfect size for at home, at work, or on the go and fits seamlessly into pump bags, backpacks, and larger purses, so you can keep your breast pump, parts, and accessories...
No. 3
Nursi Luna Flange Sizing Kit 3-in-1 with 13/15/17/19/21mm for 24mm Electric Breast Pump Flanges/Shields, 10PCS...
  • Better Sizing For Better Pumping: Nursi Luna Flange Sizing Kit 3-In-1 is developed by an IBCLC (International Board Certified Lactation Consultant) to help moms find the right flange size more easily. It helps reduce the confusion many moms face when...
  • Highly Compatible: This 10PCS flange sizing kit includes 5 sizes to choose from—13/15/17/19/21mm soft silicone flange inserts (2 of each size)—and fits most 24mm electric breast pump and manual breast pump flanges/shields. It helps size down the 24mm...
  • Softer, More Comfortable Pumping: Made of BPA-free food-grade liquid silicone, these flange inserts feel softer and gentler than hard plastic flanges during daily pumping. The right size and soft material help improve fit, reduce discomfort caused by...
  • Easier Sizing Guidance: Developed by an IBCLC, this 3-in-1 nipple flange sizing kit includes a nipple measuring ruler and detailed instruction manual to help moms measure correctly and choose the right flange insert size. We recommend comparing nipple...
  • Safe For Mom And Baby: Made of food-grade, BPA-free liquid silicone, these flange inserts are safe, reusable, easy to clean, and dishwasher safe. A sponge cleaning brush is included for added convenience. We recommend replacing inserts every 2 months to...
SaleNo. 4
Lansinoh Breast Therapy Packs, Hot and Cold Breast-Pads with 2 Soft Covers, Postpartum Essentials for Nipple...
  • RELIEF FOR TENDER BREASTS - Lansinoh hot and cold breast therapy packs provide therapeutic relief for the most common breastfeeding challenges, making them a must-have for baby essentials
  • RECOMMENDED NEWBORN ESSENTIALS - Lactation consultant recommended breastfeeding supplies, latex and lead-free, BPA/BPS free, and microwave safe
  • BREAST PUMP AID - Use hot Lansinoh breast pads as a warm compress for breastfeeding to encourage milk let-down and reduce time spent pumping for breastfeeding moms
  • HOT THERAPY - Use as a heating pad for clogged milk duct relief and mastitis relief, helping encourage milk let-down during breast feeding for mothers
  • COLD THERAPY - Use as breast ice packs for engorgement to relieve engorgement, swelling and pain in the early days of breastfeeding
  • REUSABLE BREAST HEATING PAD FOR COMFORT - Soft, flexible breast therapy ice packs and heating pads conform to your breast for 360 relief, again and again
SaleNo. 5
Momcozy 22oz Portable Breast Milk Cooler for Outdoor, Life Saver with 360° Total Cooling for 24 Hours, Larger...
  • 𝟐𝟒𝐇+ 𝐄𝐱𝐭𝐞𝐧𝐝𝐞𝐝 𝐎𝐮𝐭𝐝𝐨𝐨𝐫 𝐂𝐨𝐨𝐥𝐢𝐧𝐠: Momcozy breast milk cooler adopt 360° surround cooling tube technology keeps temperatures consistently cold for over 24 hours, preserving the...
  • 𝐒𝐢𝐦𝐩𝐥𝐞 𝐚𝐧𝐝 𝐂𝐨𝐧𝐯𝐞𝐧𝐢𝐞𝐧𝐭: Just pop the cooling tube in the refrigerator (around 0℉) for 12 hours beforehand (adjust freezing time as necessary), and then move it to the milk cooler for easy use.
  • 𝟐𝟐𝐨𝐳 𝐈𝐧𝐜𝐫𝐞𝐚𝐬𝐞𝐝 𝐂𝐚𝐩𝐚𝐜𝐢𝐭𝐲 & 𝐒𝐞𝐩𝐚𝐫𝐚𝐭𝐞 𝐒𝐭𝐨𝐫𝐚𝐠𝐞: A true game changer with 22oz individual storage bottles catering to your storing and feeding needs all...
  • 𝐇𝐚𝐬𝐬𝐥𝐞-𝐟𝐫𝐞𝐞 𝐂𝐥𝐞𝐚𝐧𝐢𝐧𝐠: The inner bottle can be cleaned and sterilized in Momcozy bottle washer, freeing busy moms from manual cleaning.
  • 𝐎𝐮𝐭𝐢𝐧𝐠 𝐨𝐫 𝐖𝐨𝐫𝐤𝐢𝐧𝐠 𝐰𝐢𝐭𝐡 𝐞𝐚𝐬𝐞: With the Momcozy breastmilk cooler, you can easily take it with you wherever you go. Breeze through security and bring your breast milk on board. ​The...
  • 𝐒𝐚𝐟𝐞 𝐚𝐧𝐝 𝐑𝐞𝐥𝐢𝐚𝐛𝐥𝐞: Momcozy breastmilk chiller is food-grade tested and BPA-free, ensuring your safety throughout your breastmilk storage journey.
  • 𝐓𝐢𝐩𝐬: The cooling performance of the lower bottle is 30% better than that of the upper bottle. Additionally, you can choose to purchase extra storage bottles/nipples to make your feeding routine even more convenient and efficient.
No. 6
Dapple Baby Breast Pump Wipes - (3 Pack) 25 Count - Fragrance-Free, Plant-Powered & Hypoallergenic - Removes...
  • REMOVES BREAST MILK RESIDUE: Dapple Baby Plant-Powered* Breast Pump Cleaning Wipes are specially formulated to clean away tough breast milk residue
  • QUICK AND CONVENIENT CLEANING: Whether you're at-home or on-the-go, our Breast Pump Wipes provide a quick cleaning option between pumps or when water and soap are not available
  • EFFECTIVE AND POWERFUL PLANT POWERED CLEANING: Effectively clean breast pump parts, breast shields, accessories, nursing apparel, bottles, pacifiers, sippy cups, and more; Made with 100% plant powered active ingredients
  • MINDFUL INGREDIENTS: Pediatrician & dermatologist-tested and hypoallergenic; Clean Label Project Purity Award winner; Made without parabens, sulfates, phthalates, mineral oil, synthetic dyes and fragrances, chlorine, alcohol, SLS, SLES, MEA, DEA, and TEA
  • INCLUDES 75 WIPES: Comes with 75 total wipes, packaged in three resealable pouches containing 25 wipes for life on-the-go
No. 7
Legendairy Milk Pumping Spray 4 oz., Helps Sore Nipples & Clogged Ducts, Organic Lubricant for Breast Shields...
  • AMERICA’S #1 LACTATION BRAND – Trusted by millions of moms and with over 10 million bottles sold
  • 𝐒𝐔𝐏𝐏𝐎𝐑𝐓 𝐌𝐈𝐋𝐊 𝐋𝐄𝐓𝐃𝐎𝐖𝐍 – This pumping spray creates a secure seal between your skin and the breast shield. It helps facilitate letdown, making pumping quicker and smoother. It may also reduce your...
  • 𝐒𝐀𝐅𝐄 𝐅𝐎𝐑 𝐌𝐎𝐓𝐇𝐄𝐑 𝐀𝐍𝐃 𝐁𝐀𝐁𝐘 – The pumping spray is made with food-grade certified organic fractionated coconut oil, organic olive oil, organic sunflower seed oil, and organic cocoa seed butter...
  • 𝐒𝐔𝐏𝐄𝐑 𝐄𝐀𝐒𝐘 𝐓𝐎 𝐀𝐏𝐏𝐋𝐘 𝐀𝐍𝐃 𝐂𝐋𝐄𝐀𝐍 𝐎𝐅𝐅 – The formula comes in a spray bottle, so it takes no effort at all to apply before pumping. It is also lightweight and non-greasy, making...
  • 𝐂𝐄𝐑𝐓𝐈𝐅𝐈𝐄𝐃 𝐕𝐄𝐆𝐀𝐍 𝐀𝐋𝐓𝐄𝐑𝐍𝐀𝐓𝐈𝐕𝐄 – While lanolin is a popular ingredient in many nipple creams and ointments, it is not suitable for all breastfeeding mothers. This makes our pumping...
No. 8
Lansinoh Breastmilk Storage Bags, 100 Count, Baby Essentials, Fast Freeze & Thaw Breast Milk Bags for Baby...
  • SUPERIOR STRENGTH & STRETCH - Lansinoh's breastmilk storage bags are designed to expand with your milk as it freezes, for stronger, more reliable milk storage
  • FAST FREEZE & THAW DESIGN – Lansinoh breast milk storage bags freeze flatter than leading competitors so you can store more breastmilk and thaw super-fast. Efficient and uniform thawing protects your breastmilk nutrients!
  • SAFE BREASTMILK STORAGE - Our storage bags are presterilized, made without BPA or BPS, and designed with a tamper-evident, fully sealed tear-away top for safe milk storage
  • SUPER STRONG & DURABLE - Each Lansinoh milk bag for breastmilk has reinforced double sealed seams on the side and bottom, plus double zipper for ultimate protection
  • SAVE TIME - Pump directly into the bags using your Lansinoh breast pump or most major breast pump brands using our pump-into-bag adapter (sold separately) and your pumping bra
  • COMPACT STORAGE- Lay flat to safely freeze and maximize milk storage; Stand in the fridge for compact, easy storage, or pour into baby bottles. Lay flat design helps optimize space inside breast milk storage bags freezer.
No. 9
Nuliie 3-in-1 Flange Sizing Kit 13/15/17/19/21mm for 24mm Electric Double Breast Pump Flange/Shield, 10PCS...
  • [HIGH COMPATIBILITY] Nuliie flange sizing kit 13/15/17/19/21mm (10pcs) ffits most 24mm flanges/shields for electric double breast pump and manual breast pump use. It will reduce the 24mm shield nipple tunnel down to correct size. Note: Not compatible with...
  • [MUST-HAVE ACCESSORY FOR BREAST PUMPS] Enhance your pumping comfort and efficiency with our essential flange inserts. The soft and flexible silicone provides a gentle and secure fit, helping to create a smoother and more comfortable pumping experience. A...
  • [SAFE & EASY TO CLEAN] Ensure safety and maintain the performance of your breast pump with our flange inserts. Made from food-grade liquid silicone and free from BPA, these inserts are easy to clean and dishwasher safe. We recommend washing them promptly...
  • [CARING SERVICE] With our silicone flange inserts, you receive a free nipple measurement ruler to help you choose the perfect size. Compare the size of your nipple before and after pumping to ensure the most comfortable and effective fit. We provide...
  • [FRIENDLY REMINDER] Nipple size can vary throughout different breastfeeding stages, requiring different sizes of flange inserts for your breast pump. If you're aware of your exact nipple size, we recommend purchasing the corresponding size directly...
  • Your order may come with either the new or old packaging, shipped randomly. Rest assured, both versions guarantee the same high-quality product inside.
No. 10
Maymom Pump Parts Compatible with Spectra S2 S1 Replacement Kit for Spectra Pump Parts 24 mm Flange Duckbill...
  • IMPORTANT: Every mother's anatomy is unique. The included 24 mm flange is a standard size but may not fit everyone. Please review the Size Selection Guide provided in the product images and measure before ordering. Selecting an incorrect size may result...
  • The incl. 24mm flanges are not suitable for all mothers. Please refer to the size guidance in the product listing before purchase. Suitable for mothers with a niple diameter of 22–23mm (measured after pumping). Kit Contents: 2 Flanges (24mm), 2 Duckbill...
  • Compatible and interchangeable with Spectra pump parts. Same suction power as OEM parts. Replace Spectra Flanges, Spectra Duckbill Valves, Spectra Backflow Protectors, Spectra Tubings, Spectra Bottles (Wide Mouth). Multiple flange sizes available: 13mm...
  • The One-piece cap of Maymom bottle includes sealing ring for secure seal. NO waste of milkdrop. Designed for travel and storage of formula or breast milk. It's also perfect to convert baby feeding bottle to snack container or tumbler for mommy.
  • US FDA registered medical device (No. D192499), Health Canada License (No.26003), Australian Health and Aged Care (ID 463470). Inspected by US FDA. Comply with FDA/EU regulations for plastic materials that contact food. Test reports are conducted by...
  • Material does NOT contain any BPA. Can be cleaned with water steam, boiling water or microwave-steam bags. Retail packed, sealed by the manufacturer - Maymom, not original Spectra parts.

Last update on 2026-07-15 / Affiliate links / Images from Amazon Product Advertising API

How to Choose the Best Breast Pump Accessories

Understanding Your Needs

Before purchasing any breast pump accessory, consider your unique pumping situation. Are you exclusively pumping, supplementing, or pumping on the go? Your lifestyle will dictate which accessories are most beneficial. For instance, portable coolers and discreet bags are essential for mothers who pump at work or while traveling. Think about the frequency of pumping and the environment where you'll be using the accessories.

Key Accessory Categories

  • Storage Solutions: Breast milk storage bags and bottles are crucial for safely storing pumped milk. Look for BPA-free options with secure seals to prevent leaks. Consider the capacity of the containers and how they fit with your pump system or refrigerator space.
  • Comfort Enhancements: Flange inserts, comfort petals, and soft breast shields can significantly improve the fit and feel of your breast pump, reducing discomfort and potential nipple irritation. Ensure compatibility with your existing breast pump model.
  • Cleaning and Maintenance: Specialized brushes for tubing and pump parts, as well as steam sterilizer bags or devices, help maintain hygiene. Regular cleaning is vital to prevent bacterial growth and ensure the safety of the milk.
  • Portability and Convenience: Pump bras offer hands-free convenience, allowing you to multitask while pumping. Cooler bags with ice packs are perfect for transporting milk safely when away from home.

Compatibility and Material

Always verify that any accessory you purchase is compatible with your specific breast pump model. Many accessories are designed for particular brands or pump types. Pay attention to the materials used; look for food-grade, BPA-free plastics and silicone for items that come into contact with breast milk or your skin. This ensures the safety and quality of the milk you are storing and feeding your baby.

Frequently Asked Questions

What are the most essential breast pump accessories?
The most essential accessories often include reliable milk storage bags or bottles, a comfortable and well-fitting breast flange, and effective cleaning tools. These items directly impact milk preservation, pumping comfort, and overall hygiene.
How do I ensure breast pump accessories are compatible with my pump?
Check the product description carefully for compatibility information. Most manufacturers list the specific breast pump models their accessories are designed to work with. If unsure, consult your breast pump manual or the accessory manufacturer's website.
Are there accessories to make pumping more comfortable?
Yes, accessories like different-sized breast flanges, silicone inserts, or soft breast shields can greatly improve comfort. These items help ensure a proper fit and seal, reducing friction and potential soreness during pumping sessions.
What accessories are helpful for pumping at work?
For pumping at work, consider a hands-free pumping bra, a discreet pumping bag, and a portable cooler with ice packs. These accessories help manage pumping sessions efficiently and hygienically while away from home.
How should I clean breast pump accessories?
Always follow the manufacturer's cleaning instructions for both your pump and its accessories. Generally, parts that come into contact with milk should be washed with hot, soapy water and air-dried, or sterilized using steam or boiling methods.