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Electric
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  7. Nursi Luna Flange…
Nursi Luna

Nursi Luna Flange Sizing Kit for 24mm Breast Pumps, 10PCS | IBCLC-Developed for Precise Fit

4.6
(401 Ratings)
Nursi Luna Flange Sizing Kit for 24mm Breast Pumps, 10PCS | IBCLC-Developed for Precise Fit - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹2,070₹3,220

You save ₹1,150 (36%)

36% off the seller list price

Qty
400+ bought across the US last month
Nursi Luna Flange Sizing Kit for 24mm Breast Pumps, 10PCS | IBCLC-Developed for Precise Fit — Flange Sizing Kit
Flange Sizing Kit
₹2,070
₹3,220
In Stock
Nursi Luna Flange Sizing Kit for 24mm Breast Pumps, 10PCS | IBCLC-Developed for Precise Fit — Flange Sizing Kit
Flange Sizing Kit
₹2,870
₹3,300
In Stock

Estimated doorstep delivery by 30 Oct - 1 Nov from USA

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Achieve Comfortable Pumping with the Right Fit

About this item

Nursi Luna Flange Sizing Kit (10PCS) offers a structured way to find the correct flange size for your 24mm breast pump. Many mothers struggle with standard sizes, affecting comfort and efficiency. This kit, developed with an IBCLC, provides 5 insert sizes (13/15/17/19/21mm) and a nipple measurement tool to ensure a precise, personalized fit. Imported from authorized US retailers and authorized brand partners, it ensures you receive the same quality product used internationally. All customs duties and GST are included in the displayed price.

The soft, BPA-free, food-grade silicone inserts reduce friction and provide a comfortable experience compared to hard plastic shields. They are designed to fit most 24mm electric and manual breast pump flanges, allowing you to adjust as your body changes. Easy to clean and dishwasher safe, these inserts help maintain a consistent and effective pumping setup. The kit includes 2 pairs of each size insert and one nipple ruler.

For Indian mothers seeking a better pumping experience, this kit offers a reliable solution to common fit issues. Unlike generic local options, it provides precise sizing support and comfort. Orders are shipped via ExpressBox tracked delivery, arriving in 13-15 days. The price includes all import duties and GST, ensuring transparent costs.

Key Features

  • Precise Sizing, Better Pumping — Stop guessing and start pumping with confidence. The Nursi Luna flange sizing kit is expertly developed by an International Board Certified Lactation Consultant (IBCLC) to help moms find their perfect fit with ease. By eliminating the common confusion surrounding flange sizes, we provide the essential foundation for a more comfortable experience and improved pumping efficiency right from the start
  • High Compatibility & Flexible Options — This breast pump flange sizing kit includes 5 sizes (13/15/17/19/21mm), offering flexible options for a more customized fit. The silicone flange inserts are designed to fit most 24mm electric and manual breast pump flanges/shields, helping achieve a properly adjusted setup for a more personalized experience. Suitable for different needs on each side or size changes over time. (Not compatible with 27–28mm shields.)
  • Professional Measurement Tool & Guide — Finding your perfect match is simple with our professional nipple measurement tool for flanges. The flange insert kit features a precision nipple ruler and a detailed instruction manual to help you track physiological changes throughout your breastfeeding journey. Use this tool to accurately select the ideal breast pump flange insert, supporting proper suction fit and effective milk expression
  • Soft Silicone Material & Comfort Fit — Made from BPA-free, food-grade liquid silicone, these flange inserts provide a soft cushioning layer that is smoother than hard plastic. By reducing friction and supporting a proper fit, this flange size kit helps create a more natural and comfortable pumping experience. Easy to clean and dishwasher safe. We recommend replacing inserts every 1–2 months for best performance consistency
  • Multi-Stage Fit Support — Nipple size can vary throughout your journey, and this pump flange sizing kit is designed to adapt. We include a professional measurement tool and encourage you to compare nipple size before and after pumping to ensure the most comfortable and accurate fit. Whether you’re a new mom finding your first fit or an experienced user tracking changes, this kit supports a more comfortable and consistent pumping experience at every stage

Why choose this product

Expert-Designed for Optimal Pumping

Standard breast pump flanges often don't fit perfectly, leading to discomfort and reduced milk output. The Nursi Luna Flange Sizing Kit, expertly developed by an International Board Certified Lactation Consultant (IBCLC), addresses this common issue. It provides a structured approach to finding your ideal flange size using 5 insert options (13/15/17/19/21mm) and a precise nipple measurement tool. This ensures a comfortable, efficient, and personalized pumping experience, crucial for new mothers navigating their breastfeeding journey. Imported from authorized US retailers and authorized brand partners, this kit guarantees the quality and formulation standards trusted internationally. All import duties and GST are pre-paid and included in the final price, offering transparent value.

Who It's For vs. Who Should Skip

This kit is ideal for mothers using 24mm breast pump flanges who experience discomfort, leakage, or inefficient milk removal due to poor fit. It's perfect for those whose nipple size changes during their breastfeeding journey or who need to fine-tune their fit for different pumping sessions. If you use pumps with 27-28mm shields, this specific kit will not be compatible. Mothers seeking a basic, comfortable, and adjustable flange solution will find this kit highly beneficial. For those needing a complete pump system, this is an accessory to enhance an existing pump.

How to use

  • Measure Your Nipple Size — Use the included pink nipple ruler to measure the diameter of your nipple at its widest point. Compare this measurement to the sizing guide provided in the kit to determine your ideal flange insert size.
  • Select the Correct Insert — Choose the appropriate Nursi Luna flange insert size (13mm, 15mm, 17mm, 19mm, or 21mm) based on your measurement. Ensure the insert fits snugly inside your existing 24mm breast pump flange or shield.
  • Assemble and Pump — Insert the chosen silicone flange insert into your 24mm breast pump flange. Assemble your breast pump as usual and begin pumping, ensuring a comfortable and effective seal.
  • Clean and Store — After each use, clean the inserts and nipple ruler with warm, soapy water or place them in the dishwasher. Store them in a clean, dry place. Replace inserts every 1-2 months for optimal performance.

Example scenarios

Typical situations where Nursi Luna Flange Sizing Kit for 24mm Breast Pumps helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

A new mother in Delhi using a standard 24mm pump finds pumping uncomfortable and inefficient due to a poor flange fit.

How this product helps

She uses the Nursi Luna kit's measurement tool to find her correct size (e.g., 17mm). By inserting the soft silicone piece into her 24mm flange, she achieves a snug, comfortable fit, leading to better milk expression and reduced nipple irritation.

2
Scenario 2
Illustrative example
Where it helps

An experienced mother in Bangalore notices her nipple size has changed postpartum and her old pump flanges no longer fit well.

How this product helps

She uses the Nursi Luna kit's multi-stage support to re-measure and select a new size from the 5 available options. This allows her to adapt her existing pump system for continued comfort and effective milk collection without needing a whole new pump.

Technical specifications

Setup & usage

CompatibilityFits most 24mm electric and manual breast pump flanges/shields. Not compatible with 27-28mm shields.
Sizes Included13mm, 15mm, 17mm, 19mm, 21mm
How to UseUse the included nipple ruler to measure your nipple size. Select the appropriate insert size to fit inside your 24mm flange. Ensure a snug but comfortable fit.
CleaningHand wash with warm soapy water or place in dishwasher.
Replacement RecommendationReplace inserts every 1-2 months for optimal performance and hygiene.
Cost per use10 inserts at ₹2,070 — ₹207 per insert

Warranty

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

Read more

How we compare

FeatureNursi Luna FlangeOthers
Fit Precision5 sizes (13-21mm) + measurement tool for precise fit on 24mm flangesOften limited to standard 24mm or single-size inserts; fit can be imprecise.
Material & ComfortBPA-free, food-grade silicone for soft, smooth, comfortable contactMay use harder plastics or lower-grade silicone; comfort varies by brand.
Expert DevelopmentDeveloped by an International Board Certified Lactation Consultant (IBCLC)Typically designed by manufacturers without specific lactation consultant input.
Included AccessoriesIncludes 10 inserts (2 pairs per size) and a dedicated nipple measurement toolOften sold as individual inserts or basic kits without measurement tools.
Cost per insert10 inserts at ₹2,070 — ₹207 per insertLocal flange inserts can range from ₹200-₹600 per pair, depending on brand and size.

Product details

SKUjub1354
GTIN0791986400396
BrandNursi Luna
Model NameFLANGEKIT
ColorPink
MaterialBPA-Free Food-Grade Silicone
Package Count10 Pieces (5 sizes x 2 each)
Included Components13/15/17/19/21mm Flange Inserts (2 pairs each), Nipple Ruler (1)
Item Weight0.1 kg (approx. 100g)
Package Dimensions9.1cm x 10.4cm x 6.2cm
Country of OriginNot stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners

About Nursi Luna

Nursi Luna specializes in lactation support accessories, focusing on comfortable and efficient solutions for breastfeeding mothers.

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

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FAQ, See What Others Asked

How is this Nursi Luna Flange Sizing Kit authentic vs the version sold in Indian stores?
This Nursi Luna kit is sourced directly from authorized US retailers and authorized brand partners, factory-sealed, and imported per-order. It ensures you receive the same high-quality product and formulation that US buyers use. All customs duties and GST are included in the displayed price, and orders arrive within 13-15 days via ExpressBox tracked shipping.
Will the flange inserts 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.
What is the best flange size for my breast pump?
The best flange size depends on your individual nipple measurement, which can change. This kit includes a measurement tool and 5 sizes (13-21mm) to help you find a precise fit for your 24mm pump flanges, improving comfort and efficiency. Consult the included guide for detailed instructions.
Are these flange inserts compatible with all breast pumps?
These silicone flange inserts are designed to fit most 24mm electric and manual breast pump flanges/shields. They are not compatible with 27-28mm shields. Always check your pump's flange size before purchasing.
How often should I replace these flange inserts?
For best performance consistency and hygiene, it is recommended to replace these silicone inserts every 1-2 months, depending on usage frequency. Regular cleaning also helps maintain their quality and effectiveness.
Can I use these flange inserts if my nipple size changes?
Yes, this kit is designed for multi-stage fit support. Nipple size can vary throughout your breastfeeding journey. The included measurement tool and multiple sizes allow you to adapt and ensure a comfortable, accurate fit at every stage.
How do I clean the Nursi Luna flange inserts?
These breast pump flange inserts are easy to clean. They can be washed by hand with warm soapy water or placed in the dishwasher for convenience. Ensure they are completely dry before storing or re-using.

Frequently bought together

Nursi Luna Flange Sizing Kit for 24mm Breast Pumps, 10PCS | IBCLC-Developed for Precise Fit

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Nursi Luna Flange Sizing Kit for 24mm Breast Pumps, 10PCS | IBCLC-Developed for Precise Fit

₹2,070

Nursi Luna Flange Sizing Kit for 24mm Breast Pumps, 10PCS | IBCLC-Developed for Precise Fit

This item

Nursi Luna Flange Sizing Kit for 24mm Breast Pumps, 10PCS | IBCLC-Developed for Precise Fit

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You save ₹4,800 (25%) Extra

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3 items

₹14,310

You save ₹4,800 (25%) Extra

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Spec
Price
₹2,070
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₹4,640
₹20,910
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Rating
4.60(401)
4.63(8)
4.20(2,746)
4.63(8)
4.20(2,757)
4.20(2,757)
4.63(8)
Brand NameNursi LunaMomcozyMomcozyMomcozyMomcozyMomcozyMomcozy
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹2,070₹3,220

You Save ₹1,150

Estimated doorstep delivery by 30 Oct - 1 Nov from USA
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