Best Selling Maymom Spectra Adapter: See Top Product Rankings by Sales Volume & Market Trends

August 2026
145 Products Tracked

Looking for the most popular maymom spectra adapter 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 "maymom spectra adapter." 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 B07WD385MM currently leads the maymom spectra adapter market with 3K monthly sales, followed closely by B07LBD522D with 2K monthly sales and B0863NBHRX with 2K monthly sales. Meanwhile, ASIN B0BL116P5H stands out as the fastest-growing product, achieving an impressive 25.0% 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 August 2026
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
1
B07WD385MM
$17.49·
4.7
Units/sold3K
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
Units/sold2K
Maymom 21mm Flange and Duckbill Valve Compatible with Spectra S1 S2 9 Plus Replacment Pump Parts Not Original Spectra Flange Duckbill Valve
3
B0863NBHRX
$18.98·
4.6
Units/sold2K
🚀Fastest Growing
by MoM sales growth
Maymom 20 mm Flange and Duckbill Valve Compatible with Spectra S1 Spectra S2 Spectra 9 Plus Not Original Spectra Pump Parts Replace Spectra S2 Pump Parts Spectra Flange Spectra Duckbill Valve
#1
B0BL116P5H
$19.98·
4.6
Maymom 20 mm Flange and Duckbill Valve Compatible with Spectra S1 Spectra S2 Spectra 9 Plus Not Original Spectra Pump Parts Replace Spectra S2 Pump Parts Spectra Flange Spectra Duckbill Valve
Units/sold
1K25.0%
19mm Flange Maymom Pump Parts Compatible with Spectra S2 S1 9 Plus Replacement Kit Not Original Spectra S2 S1 Replacement Pump Parts
#2
B07R49JCHS
$29.99·
4.6
19mm Flange Maymom Pump Parts Compatible with Spectra S2 S1 9 Plus Replacement Kit Not Original Spectra S2 S1 Replacement Pump Parts
Units/sold
1K11.1%

Top Selling Maymom Spectra Adapter

As of August 2026, we analyzed 145 tracked products in Amazon's "maymom spectra adapter" 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 3,000 monthly sales. B07WD385MM leads the maymom spectra adapter market with an estimated 3,000 monthly sales.

145Products Tracked
1,400Top 10 Avg. Sales
$19.30Top 10 Avg. Price
4.7Top 10 Avg. Rating
🏆
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
#1
B07WD385MM

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
$17.49
Price
4.7
Rating
1.9K
Reviews
2
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
B07LBD522D
$29.99
4.6 (9.2K)
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
2,000 Units Sold/mo
3
Maymom 21mm Flange and Duckbill Valve Compatible with Spectra S1 S2 9 Plus Replacment Pump Parts Not Original Spectra Flange Duckbill Valve
B0863NBHRX
$18.98
4.6 (6.1K)
Maymom 21mm Flange and Duckbill Valve Compatible with Spectra S1 S2 9 Plus Replacment Pump Parts Not Original Spectra Flange Duckbill Valve
2,000 Units Sold/mo
4
Maymom Backflow Protector Compatible with Spectra S2 S1 and 9 Plus Syngergy Gold Breastpump, Not Original Spectra Backflow Protector Replacement Pump Parts S2 Accessories
B01BREQFME
$9.99
4.8 (2.8K)
Maymom Backflow Protector Compatible with Spectra S2 S1 and 9 Plus Syngergy Gold Breastpump, Not Original Spectra Backflow Protector Replacement Pump Parts S2 Accessories
1,000 Units Sold/mo
5
Spectra - Duckbill Valves for Breast Milk Pump (Pack of 2) - Fits Small, Medium, Large, or X-Large Breast Shields and Flanges
B071VP23ZX
$14.99
4.7 (3.9K)
Spectra - Duckbill Valves for Breast Milk Pump (Pack of 2) - Fits Small, Medium, Large, or X-Large Breast Shields and Flanges
1,000 Units Sold/mo▼ 50.0%
10
Maymom 20 mm Flange and Duckbill Valve Compatible with Spectra S1 Spectra S2 Spectra 9 Plus Not Original Spectra Pump Parts Replace Spectra S2 Pump Parts Spectra Flange Spectra Duckbill Valve
B0BL116P5H
$19.98
4.6 (6.1K)
Maymom 20 mm Flange and Duckbill Valve Compatible with Spectra S1 Spectra S2 Spectra 9 Plus Not Original Spectra Pump Parts Replace Spectra S2 Pump Parts Spectra Flange Spectra Duckbill Valve
1,000 Units Sold/mo▲ 25.0%
View All 145 Products & Deep InsightsGet full access to sales data, trends, and market analysis

For sellers and category managers benchmarking the maymom spectra adapter price landscape, we segmented all 145 tracked listings in Amazon's live "maymom spectra adapter" 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 maymom spectra adapter price zone, absorbing 52% of the assortment (183 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 maymom spectra adapter category.

Top 3 Price Tiers

$10.00 ~ $20.00 is the most competitive price tier, containing 52% of tracked products.

Sweet Spot
$10.00 ~ $20.00
Tier 1
52%
183 products

Top products in this price tier

#1
B07WD385MM
$17.49
3k Units Sold/mo
Unlock Top Performers
#2
$0.00 ~ $10.00
Tier 2
22%
77 products
$20.00 ~ $50.00
Tier 3
21%
73 products
$50.00 ~ $100.00
3%
Unlock to view all price tier distributions and their ASIN sales contributions

"Maymom spectra adapter" Search Volume and Market Trends on Amazon

Amazon keyword search volume data for "maymom spectra adapter" 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 2026-07-26 to 2026-08-01, the Amazon USweekly search volume for "maymom spectra adapter" was approximately 489 searches. The keyword currently holds an Amazon Search Frequency Rank (SFR) of #376,318, dropping 13,789 positions from the previous week. Additionally, the top 3 products for this keyword capture 82.4% of the total click share and 80.4% of the conversion share, indicating the level of market concentration.

Amazon Search Term
Weekly

maymom spectra adapter

ASINSIGHT
Search Frequency Rank
376,318
13,789
Search Volume
489
3.7%
Top 3 Click Share
82.4%
Top 3 Conv. Share
80.4%

Search Volume Trend

Past 3 Years
Past 4 Months
Recent 8 months
Weekly Search Volume
489
View full trends for the past 3 years
AugSepOctNovDecJanFebMarAprMayJunJul
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