Best Selling Medela Membranes: See Top Product Rankings by Sales Volume & Market Trends

August 2026
130 Products Tracked

Looking for the most popular medela membranes 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 "medela membranes." 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 B0CY81WHD5 currently leads the medela membranes market with 7K monthly sales, followed closely by B0CSYR8JG2 with 5K monthly sales and B08L68WR4B with 4K monthly sales. 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
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
1
B0CY81WHD5
$9.99·
4.6
Units/sold7K
PumpMom-us Breast Pump Parts for Spectra, Replace Duckbill Valves Tubes Backflow Protector Membrane for Spectra S1 S2 9 Plus Breastpumps
2
B0CSYR8JG2
$15.28·
4.7
Units/sold5K
Medela Purelan Lanolin Nipple Cream, Fast Relief, Baby Safe, 37g x1 | Soothes Sore & Dry Nipples, Safe for Baby, No Need to Remove Before Breastfeeding, Natural & Hypoallergenic, Pack of 1
3
B08L68WR4B
$8.39·
4.7
Units/sold4K

Top Selling Medela Membranes

As of August 2026, we analyzed 130 tracked products in Amazon's "medela membranes" 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 1,000 and 7,000 monthly sales. B0CY81WHD5 leads the medela membranes market with an estimated 7,000 monthly sales.

130Products Tracked
2,800Top 10 Avg. Sales
$16.51Top 10 Avg. Price
4.6Top 10 Avg. Rating
🏆
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
#1
B0CY81WHD5

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
$9.99
Price
4.6
Rating
2.2K
Reviews
2
PumpMom-us Breast Pump Parts for Spectra, Replace Duckbill Valves Tubes Backflow Protector Membrane for Spectra S1 S2 9 Plus Breastpumps
B0CSYR8JG2
$15.28
4.7 (1.2K)
PumpMom-us Breast Pump Parts for Spectra, Replace Duckbill Valves Tubes Backflow Protector Membrane for Spectra S1 S2 9 Plus Breastpumps
5,000 Units Sold/mo▼ 16.7%
3
Medela Purelan Lanolin Nipple Cream, Fast Relief, Baby Safe, 37g x1 | Soothes Sore & Dry Nipples, Safe for Baby, No Need to Remove Before Breastfeeding, Natural & Hypoallergenic, Pack of 1
B08L68WR4B
$8.39
4.7 (12.3K)
Medela Purelan Lanolin Nipple Cream, Fast Relief, Baby Safe, 37g x1 | Soothes Sore & Dry Nipples, Safe for Baby, No Need to Remove Before Breastfeeding, Natural & Hypoallergenic, Pack of 1
4,000 Units Sold/mo
4
Medela Harmony Manual Breast Pump with Colostrum Collection and Feeding Kit, 4-in-1 Solution, Collect, Store, Feed, and Pump, Includes Colostrum Collectors and Feeding Syringes
B0GWNS36P7
$39.99
4.2 (94)
Medela Harmony Manual Breast Pump with Colostrum Collection and Feeding Kit, 4-in-1 Solution, Collect, Store, Feed, and Pump, Includes Colostrum Collectors and Feeding Syringes
4,000 Units Sold/mo
5
[6-Count] Papablic Duckbill Valves, Replacement Milk Valves Compatible with Spectra S1 S2 & Medela Breast Pumps Parts Accessories, BPA & DEHP Free, Food-Grade Silicone, Easy to Clean, White | Compatible with Spectra S1 S2 & Medela Breast Pumps | BPA & DEHP Free | Food-Grade Silicone | Easy to Clean
B07WHHQN6R
$9.99
4.6 (5.3K)
[6-Count] Papablic Duckbill Valves, Replacement Milk Valves Compatible with Spectra S1 S2 & Medela Breast Pumps Parts Accessories, BPA & DEHP Free, Food-Grade Silicone, Easy to Clean, White | Compatible with Spectra S1 S2 & Medela Breast Pumps | BPA & DEHP Free | Food-Grade Silicone | Easy to Clean
3,000 Units Sold/mo
10
Breast Pump Parts for Spectra S1/S2/9 Plus SG and Motif Luna | Spectra Replacement backflow protectors Membrane Duckbill Valve Tube, Not original spectral replacement pump parts
B0FNK588RW
$16.49
4.5 (46)
Breast Pump Parts for Spectra S1/S2/9 Plus SG and Motif Luna | Spectra Replacement backflow protectors Membrane Duckbill Valve Tube, Not original spectral replacement pump parts
1,000 Units Sold/mo
View All 130 Products & Deep InsightsGet full access to sales data, trends, and market analysis

For sellers and category managers benchmarking the medela membranes price landscape, we segmented all 130 tracked listings in Amazon's live "medela membranes" 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 medela membranes price zone, absorbing 38% of the assortment (98 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 medela membranes category.

Top 3 Price Tiers

$10.00 ~ $20.00 is the most competitive price tier, containing 38% of tracked products.

Sweet Spot
$10.00 ~ $20.00
Tier 1
38%
98 products

Top products in this price tier

#1
B0CY81WHD5
$9.99
7k Units Sold/mo
Unlock Top Performers
#2
$0.00 ~ $10.00
Tier 2
27%
70 products
$20.00 ~ $50.00
Tier 3
18%
47 products
$50.00 ~ $100.00
10%
Unlock to view all price tier distributions and their ASIN sales contributions

"Medela membranes" Search Volume and Market Trends on Amazon

Amazon keyword search volume data for "medela membranes" 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 "medela membranes" was approximately 182 searches. The keyword currently holds an Amazon Search Frequency Rank (SFR) of #959,827, climbing 6,500 positions from the previous week. Additionally, the top 3 products for this keyword capture 80.6% of the total click share and 74.3% of the conversion share, indicating the level of market concentration.

Amazon Search Term
Weekly

medela membranes

ASINSIGHT
Search Frequency Rank
959,827
6,500
Search Volume
182
0.6%
Top 3 Click Share
80.6%
Top 3 Conv. Share
74.3%

Search Volume Trend

Past 3 Years
Past 4 Months
Recent 8 months
Weekly Search Volume
182
View full trends for the past 3 years
AugSepOctNovDecJanFebMarAprMayJunJulAug

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