Flange Inserts for Breast Pump (Pack of 5)
Guaranteed Safe Checkout
5 Sizes in One Kit
13mm, 15mm, 17mm, 19mm, and 21mm inserts — covering a wide range of nipple sizes, so you can find the right fit to protect the nipple and areola.
Fits Standard 24mm Pumps
Compatible with manual, electric, wearable, and hands-free breast pumps using a 24mm flange — providing a secure, leak-proof seal for efficient, mess-free milk collection.
Anti-Backflow Collar Seal
A tight seal around each insert prevents milk from entering gaps, supporting hygienic, efficient suction.
Food-Grade Silicone
BPA-free and phthalate-free — soft, flexible, and gentle on sensitive skin, ensuring complete safety and comfort for both mother and baby.
Compatibility Note
Designed specifically for 24mm flange shields — not compatible with 27mm flanges or other sizes.
- Reduces nipple soreness, cracks, and fissures caused by an ill-fitting flange
- Improves suction and supports smoother milk flow
- May shorten overall pumping time
- Can help increase milk output with a properly fitted flange
- Prevents leaks and mess with a secure, anti-backflow seal
- Adapts to changing nipple size across different breastfeeding stages
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1
Choose Your Size
Select the insert size that best fits your nipple for a comfortable pumping experience.
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2
Insert Into Flange
Gently attach the selected insert into your breast pump flange, ensuring it sits securely and evenly.
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3
Check the Fit
Your nipple should move freely within the tunnel without pulling on the areola or causing discomfort. If you feel rubbing or pain, try a different size.
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4
Clean & Dry
After each use, wash with warm water and mild soap. Avoid harsh cleaners, and ensure inserts are completely dry before next use.
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5
Store Safely
Keep in a clean, dry pouch away from direct sunlight or heat. Always handle with clean hands.
- Start: Anytime pumping feels uncomfortable, or your current flange size feels too tight or too loose
- Every pumping session, using the size that fits best that day (nipple size can shift with swelling)
- Reusable long-term with proper cleaning after each use
- Especially useful in early breastfeeding when nipple size fluctuates, or anytime your standard flange isn't giving a comfortable seal
- For hygiene, single-piece silicone inserts should be washed after every use — they are reusable, not disposable. Designed for 24mm flange shields only.
Questions, Answered
Before you begin
What are Flange Inserts used for?
They adjust a standard 24mm breast pump flange down to a more comfortable size, helping you find the correct fit for efficient, pain-free milk expression.
What sizes are included in this kit?
13mm, 15mm, 17mm, 19mm, and 21mm — five different sizes in one pack.
Will these fit my breast pump?
Yes, if your pump uses a standard 24mm flange. They are not compatible with 27mm flanges or other sizes.
How do I know which size is right for me?
Your nipple should move freely within the tunnel without rubbing or pulling on the areola. If you feel discomfort, try a different size.
What happens if I use the wrong flange size?
A flange that's too small can cause nipple cracks or fissures; one that's too large can cause swelling and reduce milk flow.
Are these safe for sensitive skin?
Yes — made from food-grade silicone that's BPA-free and phthalate-free.
Can I reuse these inserts?
Yes — wash with warm water and mild soap after each use, dry completely, and store in a clean, dry pouch.
Are these compatible with electric and manual pumps?
Yes — compatible with manual, electric, wearable, and hands-free pumps that use a 24mm flange.
Do these help prevent milk leakage during pumping?
Yes — the collar creates a tight seal that prevents milk from entering gaps, supporting anti-backflow and hygiene.
Where can I purchase this product?
You can order it directly from b-arm.com, or through Amazon and Flipkart.
Questions, Answered
Before you begin.
At B-Arm Medical Technologies Pvt. Ltd., our purpose is to make healthcare more accessible and effective by
offering reliable, user-friendly solutions that address everyday medical and wellness needs.
Yes, most of our products come with a 1-2-year warranty. Warranty details vary by product and are available on
the respective product detail pages or through our support team.
We accept multiple secure payment options including Net Banking, Debit & Credit Cards, and UPI to ensure a
smooth and hassle-free checkout experience for our customers.
We accept return, replacement, or refund requests within 7 days of delivery. Refunds are processed within 6-7
working days after receiving the returned product. Exchanges are provided based on product availability. All
returns must comply with our return condition guidelines.
Absolutely. Our team is happy to help customers select the most suitable product based on their needs. They can
reach out to us via phone or email for personalized assistance.
Yes, most of our products come with usage instructions or manuals. If further clarification is needed, our team is
always available to guide customers step-by-step.
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