CrowCrowCrow
CrowCrowCrow
Search products...
My Orders
Gold
Cart
  • Clearance
  • Exclusive
  • China Market
  • Coins
  • Brands

Looking for an imported product?

We can arrange it. Send the name or a store link on WhatsApp — we'll check if we can source it and quote the all-in India price.

WhatsApp Us
CrowCrowCrow

Free Shipping

Standard delivery, all India

Secure Packaging

Factory-sealed, damage-safe

About

  • About CrowCrowCrow
  • How It Works
  • Careers
  • Press & Media
  • Sustainability
  • Blog & Guides
  • Why Choose CrowCrowCrow

Buyer Help

  • Contact Us
  • Track Order
  • Customs & Duties
  • Size Guide
  • Payment Options
  • FAQs
  • Buyer Protection

Our Policies

  • Privacy Policy
  • Shipping Policy
  • Terms and Condition
  • Return and Refunds Policy
  • Cancellation Policy

Programs & B2B

  • Clearance Sale
  • Rewards ProgramSoon
  • Refer a FriendSoon
  • Student DiscountSoon
  • Affiliate ProgramSoon
  • CCC Membership
  • Wholesale & B2B
  • Corporate Gifting
  • Free Tools
  • Price Match

Connect With Us

Payment Methods

Visa
Mastercard
RuPay
Amex
UPI
Google Pay
PhonePe
Paytm

Shipping Partners

BluedartDelhiveryExpressBoxIndia Post
Cookie Policy··Disclaimer·DMCA·MCP for AI·Authenticity·Money-Back·Security

© 2026 Color Papers India Private Limited

Color Papers India Private Limited · 2nd Floor, Flat No. 2A, Vrindavan Building, MIDC Road, Opp. Saraswati Tower, Mira Road East, Mira Bhayandar, Thane, Maharashtra 401107, India · connect@crowcrowcrow.com

Help us give you a better experience. We use cookies to remember your cart, speed up checkout, and show you authentic US products worth importing. You stay in control — your data is handled per India's DPDP Act 2023. Cookie Policy

Manual
  1. Home
  2. Baby Products
  3. Feeding
  4. Breastfeeding
  5. Breast Pumps
  6. Manual
  7. Maymom Replacement O-Rings…
Maymom

Maymom Replacement O-Rings & Membranes for Medela Harmony Manual Pump | 6 Count (4 O-Rings, 2 Membranes)

Maymom Replacement O-Rings & Membranes for Medela Harmony Manual Pump | 6 Count (4 O-Rings, 2 Membranes) - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹1,450₹1,880

You save ₹430 (23%)

23% off the seller list price

Qty
Maymom Replacement O-Rings & Membranes for Medela Harmony Manual Pump | 6 Count (4 O-Rings, 2 Membranes) — 4 O-Rings 2 Membranes
4 O-Rings 2 Membranes
₹1,450
₹1,880
In Stock
Maymom Replacement O-Rings & Membranes for Medela Harmony Manual Pump | 6 Count (4 O-Rings, 2 Membranes) — 8 O-Rings 4 Membranes
8 O-Rings 4 Membranes
₹2,420
₹2,830
In Stock

Estimated doorstep delivery by 6 Nov - 8 Nov from USA

Add on Google

Tested and Trusted · Always Original & 100% Imported

View trust tables•Know about trust badges
Sourced from US retailers
Sourced from US retailers
Factory-Sealed
Factory-Sealed
All Duties Included
All Duties Included
GST Invoice Issued
GST Invoice Issued
ExpressBox Tracked
ExpressBox Tracked
Secure Payments
14-Day Smile Guarantee
14-Day Smile Guarantee

Restore Your Pump's Power

About this item

Maymom offers essential replacement parts for your Medela Harmony manual breast pump, ensuring continued optimal performance. This set includes four O-rings and two membranes, all crafted from BPA-free and DEHP-free silicone. These components are manufactured to meet stringent FDA and EU regulations for materials that come into contact with food, providing peace of mind for new mothers.

The Maymom parts are inspected by the US FDA and hold a US FDA registered medical device number (D192499), alongside a Health Canada License (No.26003) and Australian Health and Aged Care ID (463470). This ensures a high standard of quality and safety, comparable to the original pump parts. They are designed for a precise fit, maintaining the pump's efficiency and suction power.

For mothers in India seeking reliable breastfeeding accessories, these Maymom replacements offer an authentic, high-quality alternative. All customs duties and GST are pre-paid and included in the listed price. Orders are shipped via ExpressBox with tracking, typically arriving within 2-8 days, ensuring you receive your essential pump parts promptly.

Key Features

  • Replacement O-ring compatible with Medela Harmony pump plus two membranes. BPA free.
  • 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.
  • 4 o-rings and 2 membranes
  • Made by Maymom

Why choose this product

Guaranteed Authentic & Safe Components

Maymom parts are sourced directly from authorized US retailers and authorized brand partners, ensuring you receive genuine, factory-sealed components identical to those sold in the US market. Unlike grey-market imports, these parts meet rigorous US FDA and EU standards for food-contact materials. They are BPA-free and DEHP-free, providing the highest safety for your baby's milk. This commitment to authenticity and safety means you can pump with confidence, knowing you're using reliable, high-quality accessories imported exclusively for you.

Ideal for New Mothers in India

These Maymom replacement parts are perfect for new mothers in India who rely on their Medela Harmony manual pump. They offer a cost-effective and reliable solution to maintain pump performance without compromising on safety or quality. If you need to replace worn-out parts or keep spares handy, this set is ideal. Mothers who prioritize safe, certified materials and consistent pump function will find these essential. Those seeking readily available, locally manufactured pump parts might consider Indian brands, but for guaranteed authenticity and specific Medela Harmony compatibility, these imported Maymom parts are the superior choice.

How to use

  • Remove Old Parts — Gently detach the existing O-rings and membranes from your Medela Harmony pump flange. Inspect them for any signs of wear, such as cracks, thinning, or discoloration, which indicate they need replacement.
  • Install New O-Rings — Take the new Maymom O-rings and carefully stretch them over the base of the pump flange where the old ones were. Ensure they sit snugly and evenly to create a proper seal.
  • Attach New Membranes — Place the new Maymom membranes onto the valve stem of the pump. Ensure they are securely attached and form a tight seal. Reassemble the pump components as per the Medela Harmony manual instructions.
  • Test Pump Functionality — Before pumping milk, assemble the pump and test its suction. You should feel a strong, consistent pull. If suction seems weak, re-check the seal of the O-rings and membranes.

Example scenarios

Typical situations where Maymom Replacement O-Rings & Membranes for Medela Harmony Manual Pump | 6 Count (4 O-Rings helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

A new mother in Delhi relies on her Medela Harmony manual pump for daily feeding support.

How this product helps

Her original pump parts are showing signs of wear, affecting suction. She needs reliable replacements quickly. The Maymom 6-piece set, imported directly and including all duties, ensures she gets authentic, safe parts without delay, maintaining her pumping routine.

2
Scenario 2
Illustrative example
Where it helps

A mother in Bangalore needs spare parts for her Medela Harmony pump while traveling.

How this product helps

She requires a compact, reliable set of O-rings and membranes. The Maymom 6-piece kit is small, easy to pack, and ensures her pump remains functional on the go. With all duties included and tracked shipping, she receives them in time for her trip.

Technical specifications

Setup & usage

CompatibilityMedela Harmony Manual Breast Pump
Unit Count6 Count (Pack of 1)
Dishwasher SafeNo
Safety WarningThis product is not a toy. Keep it away from children.
Cost per use6 parts at ₹1,450 — ₹242 per part

Warranty

CrowCrowCrow helps you bring this product to India. Any warranty is offered by Maymomunder its own policy.

Read more

How we compare

FeatureMaymom Replacement O-RingsOthers
Authenticity & CertificationGenuine Maymom parts, US FDA registered medical device (No. D192499), BPA/DEHP-free silicone.Local pump accessories may vary in quality and certification; check for BPA-free claims and local regulatory compliance.
Material SafetyFood-grade silicone, compliant with FDA/EU regulations for food contact.Local alternatives often use generic plastics; verify material safety and absence of harmful chemicals like BPA.
Pump CompatibilitySpecifically designed for Medela Harmony manual pump.Generic pump parts may fit some models but can compromise suction or pump longevity. Compatibility is often uncertain.

Product details

SKUkrg2034
GTIN00760488883082
BrandMaymom
Model NameMaymom O-Ring and Membrane for Medela Harmony
Part NumberM022-4O2M
ColorWhite
MaterialSilicone
Operation ModeManual
Item Weight0.01 kg (0.2 oz)
Package Weight0.02 kg
Item Dimensions7.5 cm x 5 cm x 0.4 cm
Package Dimensions9.4 cm x 7.7 cm x 1.2 cm
Country of OriginNot stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners

About Maymom

Maymom specializes in high-quality, safe replacement parts for popular breast pumps, ensuring mothers worldwide have reliable accessories.

Compliance & Legal

No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.

Customer Reviews

Share your experience

Bought this from CrowCrowCrow? Other buyers want to hear how it went.

No reviews from buyers in India yet. Be the first to share your experience!

FAQ, See What Others Asked

How is this Maymom breast pump part set authentic vs the version sold in Indian stores?
Sourced directly from authorized US retailers and authorized brand partners, these Maymom parts are factory-sealed and imported per-order. They are the same SKU and formulation US buyers receive, ensuring genuine quality. All customs duties and GST are included in the listed price. Arrives 2-8 days via ExpressBox tracked shipping.
Will the replacement parts I receive match what is shown on the US retailer's page?
Yes, orders are placed against the listed US retailer page at the time of purchase. Batch codes, packaging, and labels match what the US retailer dispatches. Photographs of every order are taken before international handover to ensure accuracy.
Are these Maymom parts safe for my baby's milk?
Yes, these parts are made from BPA-free and DEHP-free silicone, complying with FDA and EU regulations for food-contact materials. They are inspected by the US FDA and registered as a medical device, ensuring they are safe for direct contact with breast milk.
How do I know if my Medela Harmony pump needs new parts?
If you notice a decrease in suction power, milk leakage, or if the existing parts appear worn, cracked, or discolored, it's time for replacement. Regular replacement ensures efficient and comfortable pumping sessions.
Can I use these parts with other Medela pump models?
These Maymom replacement parts are specifically designed for the Medela Harmony manual breast pump. They may not be compatible with other Medela models like the Swing or Pump in Style. Always check compatibility for your specific pump model.
What is the shelf life of these replacement parts?
Breast pump parts do not have a specific expiration date but should be replaced when they show signs of wear, such as loss of suction, cracks, or discoloration. It is recommended to replace them every 3-6 months with regular use.
How do I clean and maintain these replacement parts?
Clean the O-rings and membranes after each use with warm, soapy water. Rinse thoroughly and allow them to air dry completely before reassembling. Avoid using abrasive cleaners or placing them in a dishwasher, as this can damage the silicone.

Frequently bought together

Maymom Replacement O-Rings & Membranes for Medela Harmony Manual Pump | 6 Count (4 O-Rings, 2 Membranes)

This item:

Maymom Replacement O-Rings & Membranes for Medela Harmony Manual Pump | 6 Count (4 O-Rings, 2 Membranes)

₹1,450

Maymom Replacement O-Rings & Membranes for Medela Harmony Manual Pump | 6 Count (4 O-Rings, 2 Membranes)

This item

Maymom Replacement O-Rings & Membranes for Medela Harmony Manual Pump | 6 Count (4 O-Rings, 2 Membranes)

₹1,450

Total price:

₹8,780

You save ₹1,220 (12%) Extra

3 items selected

3 items

₹8,780

You save ₹1,220 (12%) Extra

Product Comparison

Attributes
Current
Maymom Replacement O-Rings & Membranes for Medela Harmony Manual Pump | 6 Count (4 O-Rings, 2 Membranes)
Maymom Replacement O-Rings & Membranes for Medela Harmony Manual Pump | 6 Count (4 O-Rings, 2 Membranes)Buy Now
Maymom 8 O-Rings 4 Membranes for Medela Harmony Manual Breast Pump | BPA-Free Silicone Parts
Maymom 8 O-Rings 4 Membranes for Medela Harmony Manual Breast Pump | BPA-Free Silicone PartsBuy Now
Medela PersonalFit Flex Replacement Connectors, 2 Count | Closed System, BPA-Free, Authentic Spare Parts
Medela PersonalFit Flex Replacement Connectors, 2 Count | Closed System, BPA-Free, Authentic Spare PartsBuy Now
eufy Security 24mm Flange (2-Pack) | BPA-Free Silicone for Wearable Breast Pump E20/S1/S1 Pro
eufy Security 24mm Flange (2-Pack) | BPA-Free Silicone for Wearable Breast Pump E20/S1/S1 ProBuy Now
eufy Security 17mm Sizing Inserts (2-Pack) | Food-Grade Silicone, Compatible with Wearable Breast Pumps
eufy Security 17mm Sizing Inserts (2-Pack) | Food-Grade Silicone, Compatible with Wearable Breast PumpsBuy Now
eufy Security 19mm Sizing Inserts (2-Pack) | BPA-Free Silicone for E10/E20/S1/S1Pro Breast Pumps
eufy Security 19mm Sizing Inserts (2-Pack) | BPA-Free Silicone for E10/E20/S1/S1Pro Breast PumpsBuy Now
eufy Security 21mm Sizing Inserts (2-Pack) for Wearable Breast Pump | BPA-Free Silicone
eufy Security 21mm Sizing Inserts (2-Pack) for Wearable Breast Pump | BPA-Free SiliconeBuy Now
Spec
Price
₹1,450
₹1,880
₹2,420
₹2,830
₹4,910
₹5,290
₹10,300
₹14,520
₹5,030
₹7,260
₹5,030
₹7,000
₹5,130
₹7,390
Brand NameMaymomMaymomMedelaeufy Securityeufy Securityeufy Securityeufy Security
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹1,450₹1,880

You Save ₹430

Estimated doorstep delivery by 6 Nov - 8 Nov from USA
Add on Google
Visa
Mastercard
Google Pay
UPI
15-Point QC Passed
😊14-Day Smile Guarantee

Fast Shipping

Secure Packaging

14-Day Returns*

Quality & authenticity

Security & Privacy

Safe payments
Secure privacy

Tracked delivery

Tracked from USA · duties included
Genuine USA Imported Product
Damaged? Covered*

*Genuine defect, damage, wrong item or non-delivery, reported within 14 days; refund after inspection. Conditions

Your Order Journey: From Purchase to Doorstep

You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you
You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you

Why shop with us

Crowcrowcrow: The Only Safe Lane for US-Market Exclusives

One price. One payment. No surprises.

High risk

Buying Direct

Recommended

Crowcrowcrow

Safe Lane

vs
₹4,350+ (3× the price)
₹1,450 locked, all-in
Hard to get the original US version in India
Original US version, shipped to your door
Extra pay for Import Duties, GST, and forex fees
One price in INR, no customs charges at delivery
4–12 weeks · No tracking
14-16 days · live tracking
Grey market, no guarantee, no protection, no refund
Sourced from US retailers, India-verified, return available
Lost in transit = ₹0 back
Full protection included