Best Selling Duo on Amazon
619
Products
USMarketplace
January 2026Reporting Period
Sales Volume of Top ASINs for 'duo' on AmazonJanuary 2026

Most Selling Products

This list compiles the monthly sales and rankings of all ASINs that appeared within the first three pages of search results for the keyword “duo” on Amazon.com in the United States, totaling 619 products. Under this keyword, the top-ranked ASIN recorded more than 100,000 orders in January.
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619
ASINs
1
O Positiv URO Vaginal Probiotics for Women pH Balance with Prebiotics & Lactobacillus – Vaginal Health Supplement – Promote Healthy Vaginal Odor & Flora, 60 Count (Pack of 1), 1 Month Supply
Title
O Positiv URO Vaginal Probiotics for Women pH Balance with Prebiotics & Lactobacillus – Vaginal Health Supplement – Promote Healthy Vaginal Odor & Flora, 60 Count (Pack of 1), 1 Month Supply
Sales Volume
100,000+
Price($)
28.97
Ratings
4.5
Reviews
28,261
2
COSLUS Water Dental Flosser Teeth Pick: Portable Cordless Oral Irrigator 300ML Rechargeable Travel Irrigation Cleaner IPX7 Waterproof Electric Flossing Machine for Teeth Cleaning C20(F5020E)
Title
COSLUS Water Dental Flosser Teeth Pick: Portable Cordless Oral Irrigator 300ML Rechargeable Travel Irrigation Cleaner IPX7 Waterproof Electric Flossing Machine for Teeth Cleaning C20(F5020E)
Sales Volume
70,000+
Price($)
29.99
Ratings
4.4
Reviews
45,590
3
Upgraded Automatic Rotating Curling Iron - TYMO CurlPro Plus Long Barrel Curling Wand for Long Hair, Ceramic Hair Curler for Women, Anti-Scald, Tangle-Free, 600M Ionic, Dual Voltage, Gold, 1 Inch
Title
Upgraded Automatic Rotating Curling Iron - TYMO CurlPro Plus Long Barrel Curling Wand for Long Hair, Ceramic Hair Curler for Women, Anti-Scald, Tangle-Free, 600M Ionic, Dual Voltage, Gold, 1 Inch
Sales Volume
50,000+
Price($)
79.99
Ratings
4.6
Reviews
4,246
4
TYMO Automatic Rotating Curling Iron - TYMO CURLPRO Beach Waves Curling Wand, Portable Hair Curler, 500 Million Ionic, Dual Voltage & Lightweight for Travel, Ceramic Coating, 1 Inch, Metallic Gray
Title
TYMO Automatic Rotating Curling Iron - TYMO CURLPRO Beach Waves Curling Wand, Portable Hair Curler, 500 Million Ionic, Dual Voltage & Lightweight for Travel, Ceramic Coating, 1 Inch, Metallic Gray
Sales Volume
40,000+
Price($)
56.99
Ratings
4.4
Reviews
6,987
5
e.l.f. Squeeze Me More Lip Balm Duo, Moisturizing Balm For A Sheer Tint Of Color, Made With Hyaluronic Acid, Vegan & Cruelty-Free, Mango & Watermelon
Title
e.l.f. Squeeze Me More Lip Balm Duo, Moisturizing Balm For A Sheer Tint Of Color, Made With Hyaluronic Acid, Vegan & Cruelty-Free, Mango & Watermelon
Sales Volume
30,000+
Price($)
9.00
Ratings
4.7
Reviews
2,954
6
TYMO Automatic Rotating Curling Iron - TYMO CURLPRO Beach Waves Curling Wand, Portable Hair Curler, 500 Million Ionic, Dual Voltage & Lightweight for Travel, Ceramic Coating, 1 Inch, Pink
Title
TYMO Automatic Rotating Curling Iron - TYMO CURLPRO Beach Waves Curling Wand, Portable Hair Curler, 500 Million Ionic, Dual Voltage & Lightweight for Travel, Ceramic Coating, 1 Inch, Pink
Sales Volume
30,000+
Price($)
59.99
Ratings
4.4
Reviews
6,987
7
Waterpik Aquarius Water Flosser For Teeth Cleaning, Gums, Braces, Dental Care, Electric Power With 10 Settings, 7 Tips For Multiple Users And Needs, ADA Accepted, White WP-660, Packaging May Vary
Title
Waterpik Aquarius Water Flosser For Teeth Cleaning, Gums, Braces, Dental Care, Electric Power With 10 Settings, 7 Tips For Multiple Users And Needs, ADA Accepted, White WP-660, Packaging May Vary
Sales Volume
30,000+
Price($)
79.47
Ratings
4.6
Reviews
151,906
8
Family Dates 40 Scratch Off Cards – Fun Activities & Date Night Ideas for Kids and Parents – Adventure Card Game for Families – Unique Gift for Family Nights, Holidays, or Birthdays
Title
Family Dates 40 Scratch Off Cards – Fun Activities & Date Night Ideas for Kids and Parents – Adventure Card Game for Families – Unique Gift for Family Nights, Holidays, or Birthdays
Sales Volume
20,000+
Price($)
13.47
Ratings
4.7
Reviews
261
9
Waterpik Cordless Advanced 2.0 Water Flosser For Teeth, Gums, Braces, Dental Care With Travel Bag and 4 Tips, ADA Accepted, Rechargeable, Portable, and Waterproof, White WP-580, Packaging May Vary
Title
Waterpik Cordless Advanced 2.0 Water Flosser For Teeth, Gums, Braces, Dental Care With Travel Bag and 4 Tips, ADA Accepted, Rechargeable, Portable, and Waterproof, White WP-580, Packaging May Vary
Sales Volume
20,000+
Price($)
78.39
Ratings
4.2
Reviews
73,743
10
Waterpik Cordless Pulse Rechargeable Portable Water Flosser for Teeth, Gums, Braces Care and Travel with 2 Flossing Tips, Waterproof for Shower Use, ADA Accepted, WF-20 White, Packaging May Vary
Title
Waterpik Cordless Pulse Rechargeable Portable Water Flosser for Teeth, Gums, Braces Care and Travel with 2 Flossing Tips, Waterproof for Shower Use, ADA Accepted, WF-20 White, Packaging May Vary
Sales Volume
20,000+
Price($)
39.99
Ratings
4.3
Reviews
11,001
Keyword Duo Weekly Search Volume Trend
43,904
310,778
Search Frequency Rank
During Dec 28–3, this keyword ranked 310,778 in Amazon's Brand Analytics(ABA) report, down 43,904 from the previous week. The most recent Weekly search volume was 596 (-14.49% WoW). These insights help Amazon Sellers track long-term demand trends, identify market opportunities, and spot seasonal peaks.
Duo Market Overview
This dataset shows the distribution of all ASINs on the first three pages under the keyword "duo". In the price range of $0–$10, there are 153 ASINs, the highest proportion, accounting for 26.24%. Nearly 59.01% of ASINs have a rating of 4.3-4.7. For this keyword, the top three ranked ASINs have a combined click-through rate of 40.26% and a combined conversion rate of 38.19%.
Price Range Distribution($)
Price distribution of all ASINs on the first three pages of search results for this keyword.
Price($)Ratio
0-10
26.24%
10-20
12.01%
20-50
26.07%
50-100
13.21%
100-200
8.92%
200-500
7.72%
500-1,000
3.77%
1,000-0
2.06%
Rating Distribution
Rating distribution of all ASINs on the first three pages of search results for this keyword.
RatingRatio
4.8-5.0
10.06%
4.3-4.7
59.01%
3.8-4.2
23.53%
3.3-3.7
4.74%
2.8-3.2
1.71%
0.0-2.7
0.95%
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Review Count Distribution
Review Count of all ASINs on the first three pages of search results for this keyword.
Review CountRatio
0-100
34.79%
100-500
19.96%
500-1,000
10.27%
1,000-2,000
8.75%
2,000-5,000
10.65%
5,000-10,000
5.51%
10,000-0
10.08%
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Top3 Click Share
40.26%
Trend changes in the combined click share of the Top 3 ASINs for the keyword duo.
Top3 Conversion Share
38.19%
Trend changes in the combined conversion share of the Top 3 ASINs for the keyword duo.
Top3 ASINs
Top 3 ASINs by click share and conversion share for this keyword.
AsinClick(%)Conversion(%)
B006UZMXZYB006UZMXZY
31.17%
32.73%
B07VN8VFDQB07VN8VFDQ
4.76%
1.82%
B07MWGXRLNB07MWGXRLN
4.33%
3.64%
Most Selling Products
Search Volume & Trends
Market Overview
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