Which bottle adaptors can I use with this flanges, I would like to use my Medela bottles?

It will fit your medela bottles!

Are these compatible with the adaptors to use Kiinde milk storage bags as provided by Spectra with the pump?

They are compatible, but not a perfect fit. I use them with the Kiinde Spectra adaptors and it's off just a little, but still works.

Are these compatible with the Hygeia Fit breast pump?

I’m not sure. These are compatible with Spectra parts so if your pump works with Spectra too then these would work for sure.

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

Nenesupply 21mm Flanges 2pc Compatible with Spectra S1 S2 Synergy Gold Motif Luna Breastpumps Replacement to Spectra Pump Parts and Flange 21mm Replace S2 Parts and Accessories

Product ID: 215335917

Details

Brand
NENESUPPLY
Included Components
Breast Flange
Material
Polypropylene
Material Type Free
BPA Free DEHP
Special Feature
Flanges for S1

📏21mm wide mouth flange for optimal fit

🔄Compatible with multiple Spectra pump models

🧼Dishwasher safe & sterilizable for hygiene

R491

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered 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 South Africa.

Secure transaction

Description

✨ Pump in style, comfort, and confidence with Nenesupply! 🍼

SAFE CERTIFIED - BPA & DEHP free, FDA-compliant materials tested independently for your baby’s safety and your peace of mind.
HYGIENE MADE EASY - Top-rack dishwasher safe and sterilizable by boiling, steam, or microwave bags to keep your pump parts pristine.
RELIABLE PERFORMANCE - Maintains the same suction and airtight seal as original Spectra parts, ensuring consistent pumping efficiency.
UNIVERSAL COMPATIBILITY - Seamlessly works with Spectra S1, S2, 9 Plus, Synergy Gold, and Nenesupply bottles for effortless part swaps.
PERFECT FIT MAXIMUM COMFORT - Smooth angled flange tunnel (32mm) designed to prevent nipple irritation during pumping sessions.

Nenesupply 21mm Flanges (2-pack) are premium replacement breastpump parts compatible with Spectra S1, S2, 9 Plus, Synergy Gold, and more. Crafted from BPA-free polypropylene, these wide-mouth flanges feature a smooth 32mm tunnel for comfort and fit, dishwasher-safe convenience, and maintain original pump suction performance. Trusted by thousands, they offer a hygienic, safe, and reliable pumping experience.

Specifications

ASIN	B08BFBYFWR
Additional Features	Flanges for Spectra S1 S2 9Plus Synergy Gold
Best Sellers Rank	#26,175 in Baby ( See Top 100 in Baby ) #324 in Electric Breast Pumps
Brand	NENESUPPLY
Brand Name	NENESUPPLY
Color	Clear
Customer Reviews	4.5 out of 5 stars 1,864 Reviews
Included Components	Breast Flange
Manufacturer	NENESUPPLY
Manufacturer Part Number	N112.21
Material	Polypropylene
Material Type	Polypropylene
Material Type Free	BPA Free, DEHP Free
Model Number	2 Count (Pack of 1)
Number of Items	1
Product Style	Flange
Size	2 Count (Pack of 1)
Special Feature	Flanges for Spectra S1 S2 9Plus Synergy Gold
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

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months 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.