Best Selling Flange Inserts For Medela Hand Pump: See Top Product Rankings by Sales Volume & Market Trends

August 2026
118 Products Tracked

Looking for the most popular flange inserts for medela hand pump products in the market? Our report leverages real Amazon monthly sales data to identify the best-performing products and the fastest-growing opportunities within the search results for the keyword "flange inserts for medela hand pump." Whether you're searching for winning products to launch or monitoring market trends and competitor performance, this report provides the insights you need.

Based on monthly sales analytics, our Shoppers' Top Picks highlights that ASIN B08H9QJVNZ currently leads the flange inserts for medela hand pump market with 10K monthly sales, followed closely by B0CMPBBHMZ with 10K monthly sales and B0CY81WHD5 with 7K monthly sales. Meanwhile, ASIN B08MWQQN6W stands out as the fastest-growing product, achieving an impressive 33.3% month-over-month sales growth. By tracking competitor sales performance and shifts in market demand, sellers can uncover emerging opportunities and make more informed product and marketing decisions.

🏆Shoppers' Top PicksAmazon
by monthly sales August 2026
Medela Harmony Manual Breast Pump, On-the-Go, More Milk Output | Soft-Rim Comfort Shield, 2-Phase Expression, Lightweight & Portable, 5 oz, BPA-Free, Hand Pump
1
B08H9QJVNZ
$25.84·
4.5
Units/sold10K
Nuliie Silicone Flange Inserts 13/15/17/19/21mm 10PCS for 24mm Breast Pump | Compatible with Spectra, Includes Nipple Sizer for Flanges for Accurate Sizing, Boosts Pumping Efficiency & Comfort, BPA-free
2
B0CMPBBHMZ
$9.99·
4.6
Units/sold10K
Nursi Luna Flange Sizing Kit for 24mm Breast Pumps, 10PCS | 13/15/17/19/21mm Flange Inserts, Nipple Measurement Tool, Fit Electric & Manual Pumps, Soft Silicone, Comfortable Pumping
3
B0CY81WHD5
$9.99·
4.6
Units/sold7K

Top Selling Flange Inserts For Medela Hand Pump

As of August 2026, we analyzed 118 tracked products in Amazon's "flange inserts for medela hand pump" search results and generated the following sales chart and product rankings based on monthly sales data. The ranking below highlights the Top 10 products by estimated monthly sales. According to the latest data, these products generated between 2,000 and 10,000 monthly sales. B08H9QJVNZ leads the flange inserts for medela hand pump market with an estimated 10,000 monthly sales.

118Products Tracked
4,700Top 10 Avg. Sales
$18.27Top 10 Avg. Price
4.5Top 10 Avg. Rating
🏆
Medela Harmony Manual Breast Pump, On-the-Go, More Milk Output | Soft-Rim Comfort Shield, 2-Phase Expression, Lightweight & Portable, 5 oz, BPA-Free, Hand Pump
#1
B08H9QJVNZ

Medela Harmony Manual Breast Pump, On-the-Go, More Milk Output | Soft-Rim Comfort Shield, 2-Phase Expression, Lightweight & Portable, 5 oz, BPA-Free, Hand Pump

10,000
Units Sold/mo
$25.84
Price
4.5
Rating
21.9K
Reviews
2
Nuliie Silicone Flange Inserts 13/15/17/19/21mm 10PCS for 24mm Breast Pump | Compatible with Spectra, Includes Nipple Sizer for Flanges for Accurate Sizing, Boosts Pumping Efficiency & Comfort, BPA-free
B0CMPBBHMZ
$9.99
4.6 (4.5K)
Nuliie Silicone Flange Inserts 13/15/17/19/21mm 10PCS for 24mm Breast Pump | Compatible with Spectra, Includes Nipple Sizer for Flanges for Accurate Sizing, Boosts Pumping Efficiency & Comfort, BPA-free
10,000 Units Sold/mo
3
Nursi Luna Flange Sizing Kit for 24mm Breast Pumps, 10PCS | 13/15/17/19/21mm Flange Inserts, Nipple Measurement Tool, Fit Electric & Manual Pumps, Soft Silicone, Comfortable Pumping
B0CY81WHD5
$9.99
4.6 (2.2K)
Nursi Luna Flange Sizing Kit for 24mm Breast Pumps, 10PCS | 13/15/17/19/21mm Flange Inserts, Nipple Measurement Tool, Fit Electric & Manual Pumps, Soft Silicone, Comfortable Pumping
7,000 Units Sold/mo
4
Nursi Luna Flange Sizing Kit, Flange Inserts for 24mm Breast Pumps, 10PCS | 13/15/17/19/21mm, Includes Nipple Sizer for Flanges to Find the Right Fit, Soft Silicone for Comfortable & Efficient Pumping
B0CKZH37FX
$9.99
4.5 (2.2K)
Nursi Luna Flange Sizing Kit, Flange Inserts for 24mm Breast Pumps, 10PCS | 13/15/17/19/21mm, Includes Nipple Sizer for Flanges to Find the Right Fit, Soft Silicone for Comfortable & Efficient Pumping
5,000 Units Sold/mo▼ 12.5%
5
Legendairy Milk Duckbill Valves for Spectra Breast Pumps, 6 Ct, BPA-Free | Pink food-grade silicone valves with pull tabs fit Spectra, Medela, Motif, BabyBuddha & Zomee; easy to clean, strong suction.
B08MWQQN6W
$12.99
4.4 (1.7K)
Legendairy Milk Duckbill Valves for Spectra Breast Pumps, 6 Ct, BPA-Free | Pink food-grade silicone valves with pull tabs fit Spectra, Medela, Motif, BabyBuddha & Zomee; easy to clean, strong suction.
4,000 Units Sold/mo▲ 33.3%
10
Nenesupply Handsfree Wearable Breast Milk Collection Cups Compatible with Spectra S1 S2 Baby Buddha Momcozy V1 Lansinoh Pumps 24mm Silicone Flanges Replacement for Spectra Pump Parts 19mm 21mm inserts
B0DWMM5M7F
$59.99
4.2 (1.8K)
Nenesupply Handsfree Wearable Breast Milk Collection Cups Compatible with Spectra S1 S2 Baby Buddha Momcozy V1 Lansinoh Pumps 24mm Silicone Flanges Replacement for Spectra Pump Parts 19mm 21mm inserts
2,000 Units Sold/mo
View All 118 Products & Deep InsightsGet full access to sales data, trends, and market analysis

For sellers and category managers benchmarking the flange inserts for medela hand pump price landscape, we segmented all 118 tracked listings in Amazon's live "flange inserts for medela hand pump" search results across the full price spectrum, and surfaced the top 3 price tiers by share below to highlight where competition concentrates and where pricing gaps exist.

Leading the distribution, the $10.00 ~ $20.00 band is the category's best flange inserts for medela hand pump price zone, absorbing 47% of the assortment (105 products) — this is where listing density is highest and where new entrants face the steepest competition for share-of-voice. Use the tier breakdown below to identify the top-ranking ASIN, monthly sales velocity, and rating profile within each band — essential inputs for pricing strategy, sourcing decisions, and competitive benchmarking in the flange inserts for medela hand pump category.

Top 3 Price Tiers

$10.00 ~ $20.00 is the most competitive price tier, containing 47% of tracked products.

Sweet Spot
$10.00 ~ $20.00
Tier 1
47%
105 products

Top products in this price tier

#1
B08H9QJVNZ
$25.84
10k Units Sold/mo
Unlock Top Performers
#2
$0.00 ~ $10.00
Tier 2
41%
93 products
$20.00 ~ $50.00
Tier 3
8%
18 products
$50.00 ~ $100.00
2%
Unlock to view all price tier distributions and their ASIN sales contributions

"Flange inserts for medela hand pump" Search Volume and Market Trends on Amazon

Amazon keyword search volume data for "flange inserts for medela hand pump" in the US marketplace. This report provides insights into keyword search volume, Amazon search trends, competition levels, and conversion efficiency for sellers and brands.

During the week of 2026-08-09 to 2026-08-15, the Amazon USweekly search volume for "flange inserts for medela hand pump" was approximately 369 searches. The keyword currently holds an Amazon Search Frequency Rank (SFR) of #493,240, dropping 16,423 positions from the previous week. Additionally, the top 3 products for this keyword capture 60.4% of the total click share and 52.5% of the conversion share, indicating the level of market concentration.

Amazon Search Term
Weekly

flange inserts for medela hand pump

ASINSIGHT
Search Frequency Rank
493,240
16,423
Search Volume
369
3.4%
Top 3 Click Share
60.4%
Top 3 Conv. Share
52.5%

Search Volume Trend

Past 3 Years
Past 4 Months
Recent 8 months
Weekly Search Volume
369
View full trends for the past 3 years
AugSepOctNovDecJanFebMarAprMayJunJulAug

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