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NursiLuna

NursiLuna specializes in innovative breastfeeding accessories, particularly flange sizing kits and silicone inserts for comfortable and efficient pumping.

3 products Updated June 3, 2026

NursiLuna Products (3)

1
Prime

NursiLuna 3-in-1 Flange Sizing Kit: 10 Silicone Inserts 13-21mm for 24mm Pumps - Nipple Ruler for Perfect Breast Pumping Fit

NursiLuna
9.8
ProductReviews.org score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the ProductReviews.org tool. This score doesn't impact from any manufacturer or sales agent websites. We encourage you to write a review of your experiences with these products. Learn more »
Pros & Cons

Pros

  • Variety of sizes provides customizable fit for different nipple diameters
  • Enhances pumping efficiency and comfort with proper flange channel alignment
  • Easy to clean with included brush and dishwasher compatibility
  • Safe, high-quality silicone developed by lactation expert
  • Quick sizing process prevents rubbing or squeezing issues

Cons

  • Only compatible with 24mm flanges, not 27-28mm shields
  • Inserts need replacement every 2 months for best results
  • Nipple size changes may require purchasing additional kits over time
2
Prime

NursiLuna Flange Sizing Kit: 10PCS Silicone Inserts 13/15/17/19/21mm for 24mm Breast Pumps - Boost Milk Flow 30%, IBCLC-Approved

NursiLuna
9.8
ProductReviews.org score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the ProductReviews.org tool. This score doesn't impact from any manufacturer or sales agent websites. We encourage you to write a review of your experiences with these products. Learn more »
Pros & Cons

Pros

  • Perfect fit dramatically improves milk flow and pumping efficiency
  • Variety of sizes accommodates nipple changes over time
  • Easy-to-use measuring tool ensures accurate sizing
  • Soft, flexible silicone provides snug, comfortable seal
  • High compatibility with standard 24mm breast pumps

Cons

  • Only compatible with 24mm flanges, not 27-28mm shields
  • Inserts recommended for replacement every 1-2 months
  • Limited to specific insert sizes, may not suit all nipple shapes
3
Prime

NursiLuna 10PCS Silicone Flange Inserts 13/15/17/19/21mm for 24mm Breast Pumps - Comfort Fit Sizing Kit for New Moms

NursiLuna
9.8
ProductReviews.org score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the ProductReviews.org tool. This score doesn't impact from any manufacturer or sales agent websites. We encourage you to write a review of your experiences with these products. Learn more »
Pros & Cons

Pros

  • Multiple sizes allow precise customization for optimal comfort
  • Wide compatibility with 24mm pumps saves time and money
  • Soft, durable silicone is safe and easy to sanitize
  • Improves milk flow and reduces nipple discomfort
  • Value-packed 10-piece kit for trial and ongoing use

Cons

  • Requires nipple measurement to select the right size initially
  • Limited to 24mm flange compatibility only
  • Soft material may need replacement after heavy long-term use

NursiLuna Brand Guide

NursiLuna is a trusted name in the world of breastfeeding support, renowned for its specialized accessories that make pumping more comfortable and effective for new mothers. The brand focuses on essential tools like flange sizing kits and silicone inserts, helping moms achieve the perfect fit for their breast pumps without discomfort or hassle.

Brand Overview

NursiLuna has carved out a niche in the baby products market by addressing one of the most common challenges faced by breastfeeding mothers: finding the right flange size for efficient milk expression. Their product lineup centers on practical, user-friendly solutions designed to enhance the pumping experience. Whether you're a working mom needing reliable gear or someone seeking better comfort during sessions, NursiLuna delivers thoughtfully crafted items that prioritize functionality and ease of use.

Explore a wide selection of breastfeeding essentials in our Breastfeeding category, where NursiLuna products shine alongside other top brands.

What Makes NursiLuna Stand Out

What sets NursiLuna apart is its commitment to precision and comfort in every product. Their flange sizing kits, for instance, come with multiple insert sizes to ensure a customized fit, reducing pain and improving milk flow. Made from soft, body-safe silicone, these accessories are durable yet gentle, standing up to daily use while being easy to clean and maintain.

The brand's reputation stems from its focus on real mom needs—products that solve problems like nipple pain, poor flange fit, and inefficient pumping. NursiLuna emphasizes quality materials that are hypoallergenic and free from harmful substances, giving parents peace of mind. This dedication to excellence has made their items a go-to choice for lactation consultants and pumping communities alike.

Product Quality and Reputation

NursiLuna products are built to last, featuring high-grade silicone that resists wear and tear. Users appreciate the thoughtful design, such as graduated sizing options that allow for trial and adjustment without wasting time or money. The brand's emphasis on ergonomic shapes ensures a secure seal, maximizing output and minimizing leaks.

In terms of reputation, NursiLuna enjoys strong loyalty among mothers who value reliability. Their accessories are praised for transforming frustrating pumping routines into seamless ones. For those navigating the Breast Shells & Creams space, NursiLuna offers alternatives that protect and support sensitive skin during healing and pumping.

Who NursiLuna Products Are Best For

NursiLuna is ideal for exclusive pumpers, working mothers, or anyone experiencing flange fit issues with standard breast pumps. These products suit a variety of pump brands, making them versatile additions to any setup. New moms discovering Breastfeeding accessories for the first time will find NursiLuna's kits particularly helpful for building a comfortable routine.

Additionally, moms dealing with sore nipples or varying breast sizes throughout their journey will benefit from the adjustable inserts. The brand caters to those prioritizing health and efficiency, ensuring pumping supports breastfeeding goals without added stress.

Key Product Categories

NursiLuna primarily operates within breastfeeding support, with standout offerings in flange kits and inserts. These fall neatly into broader categories like feeding essentials, where precision tools make all the difference. Check out related items in our Breast Shells & Creams section for complementary products that aid in nipple protection and moisturizing.

  • Flange Sizing Kits: Comprehensive sets with multiple insert sizes for perfect customization.
  • Silicone Inserts: Soft, reusable options compatible with 24mm flanges.
  • Pumping Essentials: All-in-one kits for moms starting or upgrading their gear.

These categories highlight NursiLuna's expertise, providing targeted solutions that enhance daily breastfeeding life.

Frequently Asked Questions

What types of products does NursiLuna specialize in?

NursiLuna focuses on breastfeeding accessories, especially flange sizing kits and silicone inserts designed for breast pumps. These help achieve optimal fit and comfort during milk expression.

Are NursiLuna products compatible with popular breast pumps?

Yes, their inserts are crafted for standard 24mm flanges, making them suitable for most electric and manual pumps on the market.

How do NursiLuna flange kits improve pumping?

By offering multiple sizes like 13mm to 21mm, they ensure a proper seal, reduce discomfort, and boost efficiency for better milk flow.

Is NursiLuna gear easy to clean and maintain?

Absolutely—the silicone materials are dishwasher-safe and quick-drying, ideal for busy moms.

Who should consider NursiLuna products?

Any breastfeeding mom facing flange fit challenges, from beginners to experienced pumpers seeking upgrades.