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

July 2026
142 Products Tracked

Looking for the most popular spectra pump replacement 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 replacement 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 B0CMPBBHMZ currently leads the spectra pump replacement parts market with 10K monthly sales, followed closely by B0CSYR8JG2 with 6K monthly sales and B00OHO74AE with 3K monthly sales. Meanwhile, ASIN B0CSYR8JG2 stands out as the fastest-growing product, achieving an impressive 100.0% 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 July 2026
Nuliie 3-in-1 Flange Sizing Kit 13/15/17/19/21mm for 24mm Electric Double Breast Pump Flange/Shield, 10PCS Silicone Flange Inserts to Boost Pumping Efficiency & Comfort, BPA-Free Essential for Moms
1
B0CMPBBHMZ
$9.99·
4.6
Units/sold10K
PumpMom-us Breast Pump Parts for Spectra, Replace Duckbill Valves Tubes Backflow Protector Membrane for Spectra S1 S2 9 Plus Breastpumps
2
B0CSYR8JG2
$16.13·
4.7
Units/sold6K
Spectra - Wide Neck Baby Bottles - Compatible with Spectra Breast Milk Pump Flanges (Pack of 2)
3
B00OHO74AE
$15.49·
4.7
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
$16.13·
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%
Replacement Tubing for Spectra S2 Spectra S1 9 Plus, BPA Free Replace Tubes Avent/Ameda Hose Made by PumpMom (Not Original Accessories)
#2
B079P6JMK2
$7.20·
4.8
Replacement Tubing for Spectra S2 Spectra S1 9 Plus, BPA Free Replace Tubes Avent/Ameda Hose Made by PumpMom (Not Original Accessories)
Units/sold
2K100.0%

Top Selling Spectra Pump Replacement Parts

As of July 2026, we analyzed 142 tracked products in Amazon's "spectra pump replacement 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 10,000 monthly sales. B0CMPBBHMZ leads the spectra pump replacement parts market with an estimated 10,000 monthly sales, up 11.1% from the previous month.

142Products Tracked
3,500Top 10 Avg. Sales
$35.88Top 10 Avg. Price
4.6Top 10 Avg. Rating
🏆
Nuliie 3-in-1 Flange Sizing Kit 13/15/17/19/21mm for 24mm Electric Double Breast Pump Flange/Shield, 10PCS Silicone Flange Inserts to Boost Pumping Efficiency & Comfort, BPA-Free Essential for Moms
#1
B0CMPBBHMZ

Nuliie 3-in-1 Flange Sizing Kit 13/15/17/19/21mm for 24mm Electric Double Breast Pump Flange/Shield, 10PCS Silicone Flange Inserts to Boost Pumping Efficiency & Comfort, BPA-Free Essential for Moms

10,000
▲ 11.1%
Units Sold/mo
$9.99
Price
4.6
Rating
4.2K
Reviews
2
PumpMom-us Breast Pump Parts for Spectra, Replace Duckbill Valves Tubes Backflow Protector Membrane for Spectra S1 S2 9 Plus Breastpumps
B0CSYR8JG2
$16.13
4.7 (1.1K)
PumpMom-us Breast Pump Parts for Spectra, Replace Duckbill Valves Tubes Backflow Protector Membrane for Spectra S1 S2 9 Plus Breastpumps
6,000 Units Sold/mo▲ 100.0%
3
Spectra - Wide Neck Baby Bottles - Compatible with Spectra Breast Milk Pump Flanges (Pack of 2)
B00OHO74AE
$15.49
4.7 (6.3K)
Spectra - Wide Neck Baby Bottles - Compatible with Spectra Breast Milk Pump Flanges (Pack of 2)
3,000 Units Sold/mo▲ 50.0%
4
Maymom Widemouth Connector 2pc Compatible w Spectra S1 Spectra S2 Pump; Compatible with Medela PersonalFit Shield, Pumpin Pal Shield, Lansinoh Flange, Maymom MyFit Shields, MyFit Crater Shield
B07WD385MM
$17.49
4.7 (1.8K)
Maymom Widemouth Connector 2pc Compatible w Spectra S1 Spectra S2 Pump; Compatible with Medela PersonalFit Shield, Pumpin Pal Shield, Lansinoh Flange, Maymom MyFit Shields, MyFit Crater Shield
3,000 Units Sold/mo▲ 2.0%
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
B07WHHQN6R
$8.49
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%
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 142 Products & Deep InsightsGet full access to sales data, trends, and market analysis

For sellers and category managers benchmarking the spectra pump replacement parts price landscape, we segmented all 142 tracked listings in Amazon's live "spectra pump replacement 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 replacement parts price zone, absorbing 46% of the assortment (164 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 replacement 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%
164 products

Top products in this price tier

#1
B0CMPBBHMZ
$9.99
10k Units Sold/mo
Unlock Top Performers
#2
$20.00 ~ $50.00
Tier 2
25%
90 products
$0.00 ~ $10.00
Tier 3
25%
87 products
$50.00 ~ $100.00
4%
Unlock to view all price tier distributions and their ASIN sales contributions

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

Amazon keyword search volume data for "spectra pump replacement 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 2026-06-21 to 2026-06-27, the Amazon USweekly search volume for "spectra pump replacement parts" was approximately 163 searches. The keyword currently holds an Amazon Search Frequency Rank (SFR) of #1,062,745, climbing 219,081 positions from the previous week. Additionally, the top 3 products for this keyword capture 45.2% of the total click share and 36% of the conversion share, indicating the level of market concentration.

Amazon Search Term
Weekly

spectra pump replacement parts

ASINSIGHT
Search Frequency Rank
1,062,745
219,081
Search Volume
163
23.5%
Top 3 Click Share
45.2%
Top 3 Conv. Share
36%

Search Volume Trend

Past 3 Years
Past 4 Months
Recent 8 months
Weekly Search Volume
163
View full trends for the past 3 years
JunJulAugSepOctNovDecJanFebMarAprMayJun
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