Best Selling Eufy S1 Breast Pump: See Top Product Rankings by Sales Volume & Market Trends

June 2026
135 Products Tracked

Looking for the most popular eufy s1 breast 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 "eufy s1 breast 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 eufy s1 breast pump market with 20K monthly sales, followed closely by B0BYB2C15M with 7K monthly sales and B0CY81WHD5 with 7K 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 June 2026
Medela Harmony Manual Breast Pump, Compact Swiss Design with PersonalFit Flex Shields and Medela's 2-Phase Expression Technology
1
B08H9QJVNZ
$27.82·
4.5
Units/sold20K
Legendairy Milk Pumping Spray 4 oz., Helps Sore Nipples & Clogged Ducts, Organic Lubricant for Breast Shields and Flanges, Vegan Breast Pump Spray, Natural & Lanolin-Free, Made in USA
2
B0BYB2C15M
$25.99·
4.5
Units/sold7K
Nursi Luna Flange Sizing Kit 3-in-1 with 13/15/17/19/21mm for 24mm Electric Breast Pump Flanges/Shields, 10PCS Soft Silicone Flange Inserts for More Comfortable Pumping, BPA-Free, Essential for Moms
3
B0CY81WHD5
$9.99·
4.6
Units/sold7K

Top Selling Eufy S1 Breast Pump

As of June 2026, we analyzed 135 tracked products in Amazon's "eufy s1 breast 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 20,000 monthly sales. B08H9QJVNZ leads the eufy s1 breast pump market with an estimated 20,000 monthly sales.

135Products Tracked
5,600Top 10 Avg. Sales
$111.81Top 10 Avg. Price
4.4Top 10 Avg. Rating
🏆
Medela Harmony Manual Breast Pump, Compact Swiss Design with PersonalFit Flex Shields and Medela's 2-Phase Expression Technology
#1
B08H9QJVNZ

Medela Harmony Manual Breast Pump, Compact Swiss Design with PersonalFit Flex Shields and Medela's 2-Phase Expression Technology

20,000
Units Sold/mo
$27.82
Price
4.5
Rating
21.5K
Reviews
2
Legendairy Milk Pumping Spray 4 oz., Helps Sore Nipples & Clogged Ducts, Organic Lubricant for Breast Shields and Flanges, Vegan Breast Pump Spray, Natural & Lanolin-Free, Made in USA
B0BYB2C15M
$25.99
4.5 (1.5K)
Legendairy Milk Pumping Spray 4 oz., Helps Sore Nipples & Clogged Ducts, Organic Lubricant for Breast Shields and Flanges, Vegan Breast Pump Spray, Natural & Lanolin-Free, Made in USA
7,000 Units Sold/mo▼ 33.3%
3
Nursi Luna Flange Sizing Kit 3-in-1 with 13/15/17/19/21mm for 24mm Electric Breast Pump Flanges/Shields, 10PCS Soft Silicone Flange Inserts for More Comfortable Pumping, BPA-Free, Essential for Moms
B0CY81WHD5
$9.99
4.6 (2K)
Nursi Luna Flange Sizing Kit 3-in-1 with 13/15/17/19/21mm for 24mm Electric Breast Pump Flanges/Shields, 10PCS Soft Silicone Flange Inserts for More Comfortable Pumping, BPA-Free, Essential for Moms
7,000 Units Sold/mo▼ 50.0%
4
Paruu Hands Free Breast Pump P16, Wearable Breast Pump Electirc Portable with 4 Modes & 12 Levels, Max 309mmHg Strong Suction 19/21/24mm Flange Inserts Wearable Breastfeeding Pump, 2 Pack(Nude
B0D9MKNL8N
$54.39
4.3 (1K)
Paruu Hands Free Breast Pump P16, Wearable Breast Pump Electirc Portable with 4 Modes & 12 Levels, Max 309mmHg Strong Suction 19/21/24mm Flange Inserts Wearable Breastfeeding Pump, 2 Pack(Nude
5,000 Units Sold/mo▼ 33.3%
5
eufy Security Heated Wearable Breast Pump S1 Pro, Slim Hands-Free with Industry-Leading HeatFlow Tech, Wireless Charging Case, App-Controlled OptiRhythm, 300 mmHg Strong Suction, in-Bra Use
B0CYZLT7M2
$349.99
4.1 (1.7K)
eufy Security Heated Wearable Breast Pump S1 Pro, Slim Hands-Free with Industry-Leading HeatFlow Tech, Wireless Charging Case, App-Controlled OptiRhythm, 300 mmHg Strong Suction, in-Bra Use
4,000 Units Sold/mo
10
eufy Security Original Diaphragm (2-Pack) for Wearable Breast Pump E10/E20/S1/S1 Pro, Food-Grade Silicone, Suction Regulation, Easy to Clean and Install
B0D733J887
$19.99
4.7 (262)
eufy Security Original Diaphragm (2-Pack) for Wearable Breast Pump E10/E20/S1/S1 Pro, Food-Grade Silicone, Suction Regulation, Easy to Clean and Install
2,000 Units Sold/mo▼ 50.0%
View All 135 Products & Deep InsightsGet full access to sales data, trends, and market analysis

For sellers and category managers benchmarking the eufy s1 breast pump price landscape, we segmented all 135 tracked listings in Amazon's live "eufy s1 breast 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 $20.00 ~ $50.00 band is the category's best eufy s1 breast pump price zone, absorbing 36% 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 eufy s1 breast pump category.

Top 3 Price Tiers

$20.00 ~ $50.00 is the most competitive price tier, containing 36% of tracked products.

Sweet Spot
$20.00 ~ $50.00
Tier 1
36%
105 products

Top products in this price tier

#1
B08H9QJVNZ
$27.82
20k Units Sold/mo
Unlock Top Performers
#2
$0.00 ~ $10.00
Tier 2
23%
68 products
$10.00 ~ $20.00
Tier 3
17%
51 products
$100.00 ~ $200.00
10%
Unlock to view all price tier distributions and their ASIN sales contributions

"Eufy s1 breast pump" Search Volume and Market Trends on Amazon

Amazon keyword search volume data for "eufy s1 breast 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 2026-06-07 to 2026-06-13, the Amazon USweekly search volume for "eufy s1 breast pump" was approximately 842 searches. The keyword currently holds an Amazon Search Frequency Rank (SFR) of #222,462, climbing 68,833 positions from the previous week. Additionally, the top 3 products for this keyword capture 79% of the total click share and 81.3% of the conversion share, indicating the level of market concentration.

Amazon Search Term
Weekly

eufy s1 breast pump

ASINSIGHT
Search Frequency Rank
222,462
68,833
Search Volume
842
32.2%
Top 3 Click Share
79%
Top 3 Conv. Share
81.3%

Search Volume Trend

Past 3 Years
Past 4 Months
Recent 8 months
Weekly Search Volume
842
View full trends for the past 3 years
JunJulAugSepOctNovDecJanFebMarAprMayJun
Multi-Dimensional Data

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