Best Selling Spectra Pump Parts: See Top Product Rankings by Sales Volume & Market Trends

July 2026
141 Products Tracked

Looking for the most popular spectra pump parts 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 "spectra pump parts." 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 B0CSYR8JG2 currently leads the spectra pump parts market with 6K monthly sales, followed closely by B00DBKFFJM with 4K monthly sales and B07WHHQN6R with 3K 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 July 2026
PUMPMOM-US Breast Pump Parts for Spectra, Replace Duckbill Valves Tubes Backflow Protector Membrane for Spectra S1 S2 9 Plus Breastpumps
1
B0CSYR8JG2
$16.98·
4.7
Units/sold6K
SPECTRA S1 Plus Electric Breast Milk Pump for Baby Feeding - Convenient Breast Feeding Support
2
B00DBKFFJM
$225.99·
4.6
Units/sold4K
[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
3
B07WHHQN6R
$8.99·
4.6
Units/sold3K
🚀Fastest Growing
by MoM sales growth
PUMPMOM-US Breast Pump Parts for Spectra, Replace Duckbill Valves Tubes Backflow Protector Membrane for Spectra S1 S2 9 Plus Breastpumps
#1
B0CSYR8JG2
$16.98·
4.7
PUMPMOM-US Breast Pump Parts for Spectra, Replace Duckbill Valves Tubes Backflow Protector Membrane for Spectra S1 S2 9 Plus Breastpumps
Units/sold
6K100.0%
Maymom Pump Parts Compatible with Spectra S2 S1 Replacement Kit for Spectra Pump Parts 24 mm Flange Duckbill Valve Tube Bottle Backflow Protector, Not Original S2 S1 Accessories
#2
B07LBD522D
$29.99·
4.6
Maymom Pump Parts Compatible with Spectra S2 S1 Replacement Kit for Spectra Pump Parts 24 mm Flange Duckbill Valve Tube Bottle Backflow Protector, Not Original S2 S1 Accessories
Units/sold
2K100.0%

Top Selling Spectra Pump Parts

As of July 2026, we analyzed 141 tracked products in Amazon's "spectra pump parts" 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 6,000 monthly sales. B0CSYR8JG2 leads the spectra pump parts market with an estimated 6,000 monthly sales, up 100.0% from the previous month.

141Products Tracked
2,700Top 10 Avg. Sales
$58.49Top 10 Avg. Price
4.6Top 10 Avg. Rating
🏆
PUMPMOM-US Breast Pump Parts for Spectra, Replace Duckbill Valves Tubes Backflow Protector Membrane for Spectra S1 S2 9 Plus Breastpumps
#1
B0CSYR8JG2

PUMPMOM-US Breast Pump Parts for Spectra, Replace Duckbill Valves Tubes Backflow Protector Membrane for Spectra S1 S2 9 Plus Breastpumps

6,000
▲ 100.0%
Units Sold/mo
$16.98
Price
4.7
Rating
1.1K
Reviews
2
SPECTRA S1 Plus Electric Breast Milk Pump for Baby Feeding - Convenient Breast Feeding Support
B00DBKFFJM
$225.99
4.6 (6.9K)
SPECTRA S1 Plus Electric Breast Milk Pump for Baby Feeding - Convenient Breast Feeding Support
4,000 Units Sold/mo▲ 3.0%
3
[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
B07WHHQN6R
$8.99
4.6 (5.2K)
[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
3,000 Units Sold/mo▲ 2.0%
4
Legendairy Milk Duckbill Valves with Pull Tab - Compatible with Spectra S1 S2 9 Plus, Medela, Motif, Baby Buddha & Zomee - Duckbill Valve Replacement Pump Parts, BPA Free Silicone, 6 Pack
B08MWQQN6W
$12.99
4.4 (1.7K)
Legendairy Milk Duckbill Valves with Pull Tab - Compatible with Spectra S1 S2 9 Plus, Medela, Motif, Baby Buddha & Zomee - Duckbill Valve Replacement Pump Parts, BPA Free Silicone, 6 Pack
3,000 Units Sold/mo▲ 2.0%
5
Spectra - Wide Neck Baby Bottles - Compatible with Spectra Breast Milk Pump Flanges (Pack of 2)
B00OHO74AE
$15.49
4.6 (6.3K)
Spectra - Wide Neck Baby Bottles - Compatible with Spectra Breast Milk Pump Flanges (Pack of 2)
2,000 Units Sold/mo▲ 50.0%
10
Spectra - S2 Plus Electric Breast Milk Pump for Baby Feeding - Convenient Breast Feeding Support
B00BLBLR1I
$177.99
4.5 (5.6K)
Spectra - S2 Plus Electric Breast Milk Pump for Baby Feeding - Convenient Breast Feeding Support
1,000 Units Sold/mo▲ 66.7%
View All 141 Products & Deep InsightsGet full access to sales data, trends, and market analysis

For sellers and category managers benchmarking the spectra pump parts price landscape, we segmented all 141 tracked listings in Amazon's live "spectra pump parts" 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 spectra pump parts price zone, absorbing 46% of the assortment (252 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 spectra pump parts category.

Top 3 Price Tiers

$10.00 ~ $20.00 is the most competitive price tier, containing 46% of tracked products.

Sweet Spot
$10.00 ~ $20.00
Tier 1
46%
252 products

Top products in this price tier

#1
B0CSYR8JG2
$16.98
6k Units Sold/mo
Unlock Top Performers
#2
$20.00 ~ $50.00
Tier 2
27%
148 products
$0.00 ~ $10.00
Tier 3
21%
115 products
$50.00 ~ $100.00
3%
Unlock to view all price tier distributions and their ASIN sales contributions

"Spectra pump parts" Search Volume and Market Trends on Amazon

Amazon keyword search volume data for "spectra pump parts" 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 2026-07-12 to 2026-07-18, the Amazon USweekly search volume for "spectra pump parts" was approximately 5,149 searches. The keyword currently holds an Amazon Search Frequency Rank (SFR) of #43,193, climbing 792 positions from the previous week. Additionally, the top 3 products for this keyword capture 43.9% of the total click share and 26.6% of the conversion share, indicating the level of market concentration.

Amazon Search Term
Weekly

spectra pump parts

ASINSIGHT
Search Frequency Rank
43,193
792
Search Volume
5,149
1.4%
Top 3 Click Share
43.9%
Top 3 Conv. Share
26.6%

Search Volume Trend

Past 3 Years
Past 4 Months
Recent 8 months
Weekly Search Volume
5,149
View full trends for the past 3 years
JulAugSepOctNovDecJanFebMarAprMayJunJul
Multi-Dimensional Data

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