Is the widest part of the opening supposed to be perfectly flush?

Its almost flush, but first I had to rub a little bit of olive oil around the outside of the flange and pushed them in firmly. That was the quickest way to get them placed in.

Will these inserts ever come in a 17 or 19mm like the other pump parts you provide? A 21 is still too large

Freemie offers an OEM insert for their collection cups down as small as 15 mm, although price is considerably more than Maymom.

how often should cushions be replaced?

I personally didn’t replace them unless they tore because I washed them after every use

Does this fit the elvie stride?

Yes it does. It's a tight fit but you can make it work.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Maymom Flange inserts for freemie flanges; small inserts for freemie collection cups

Product ID: 254355474

📏Reduces flange size from 25mm to 21mm

🔄Compatible with multiple 24-25mm flange brands

🧴Made from BPA-free silicone

Esc 5013

Duties & taxes included

In stock

Sold byAmazon Cape VerdeDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Cape Verde.

Secure transaction

Description

🔧 Perfect fit, flawless flow—upgrade your pumping game!

COMPACT CONVENIENT - Each pack includes 2 inserts, lightweight and easy to clean—perfect for busy moms on the go.
SAFE DURABLE MATERIAL - Crafted from BPA-free silicone, ensuring safety for you and your baby with every pump.
UNIVERSAL COMPATIBILITY - Works flawlessly with Medela, Spectra, Ameda, Willow, Momcozy, and more—your all-in-one flange solution.
PRECISION FIT FOR COMFORT - Seamlessly reduces Freemie 25mm cups to a snug 21mm fit, enhancing pumping efficiency and comfort.
OPTIMIZED PUMPING EXPERIENCE - Designed to fit 18-20mm diameters post-pumping, maximizing milk flow and minimizing discomfort.

Maymom Flange Inserts are BPA-free silicone adapters that reduce Freemie 25mm collection cups to 21mm, compatible with a wide range of popular 24-25mm breast pump flanges. Each pack contains two inserts designed to enhance comfort and pumping efficiency for millennial moms seeking a customizable, safe, and convenient breastfeeding accessory.

Specifications

ASIN	B01HOSPXBQ
Best Sellers Rank	#76,265 in Baby Products ( See Top 100 in Baby Products ) #453 in Breast Pump Parts
Brand Name	Maymom
Closure Type	Pull-On
Color	black
Customer Reviews	4.5 4.5 out of 5 stars (2,427)
Item Dimensions	50 x 90 x 18 millimeters
Item Weight	1 Ounces
Manufacturer	Maymom
Material	Silicone
Model Number	4327984473
Number of Items	2
Part Number	4327984473
Pattern	Solid
Product Care Instructions	Hand wash with warm water and mild soap, avoiding harsh chemicals
Size	Breite: 9 cm, Länge: 5 cm, Höhe: 1,8 cm
UPC	760488883600
Unit Count	2 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Esc 5013

Duties & taxes included

In stock

Sold byAmazon Cape VerdeDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Cape Verde.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

View all Trustpilot reviews