Best Selling Probiotic on Amazon
1,175
ProductsUSMarketplace
December 2025Reporting Period
Sales Volume of Top ASINs for 'probiotic' on AmazonDecember 2025
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 “probiotic” on Amazon.com in the United States, totaling 1,175 products. Under this keyword, the top-ranked ASIN recorded more than 100,000 orders in December.1

Title
Physician's Choice Probiotics 60 Billion CFU - 10 Strains + Organic Prebiotics - Immune, Digestive & Gut Health - Supports Occasional Constipation, Diarrhea, Gas & Bloating - for Women & Men - 30ct
Sales Volume
100,000+
Price($)
19.17
Ratings
4.5
Reviews
138,541
2

Title
Garden of Life Once Daily Dr. Formulated Probiotics for Women 50 Billion CFU 16 Probiotic Strains with Organic Prebiotics for Digestive, Vaginal & Immune Health, Dairy Free, Shelf Stable 30 Capsules
Sales Volume
100,000+
Price($)
25.99
Ratings
4.6
Reviews
58,354
3

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
26,178
4

Title
Purina Pro Plan Veterinary Supplements FortiFlora Canine Probiotics for Dogs, Helps Digestive Gut Health and Diarrhea - 30 ct. Box
Sales Volume
100,000+
Price($)
30.99
Ratings
4.7
Reviews
46,080
5

Title
Physician's CHOICE Probiotics for Women - PH Balance, Digestive, UT, & Feminine Health - 50 Billion CFU - 6 Unique Strains for Her - Organic Prebiotics, Cranberry Extract+ - Women Probiotic - 30 CT
Sales Volume
60,000+
Price($)
19.17
Ratings
4.6
Reviews
52,850
6

Title
Physician's CHOICE Probiotics 60 Billion CFU - 10 Strains + Organic Prebiotics - Immune, Digestive & Gut Health - Supports Occasional Constipation, Diarrhea, Gas & Bloating - for Women & Men - 60ct
Sales Volume
60,000+
Price($)
36.97
Ratings
4.5
Reviews
138,595
7

Title
Seed DS-01 Daily Synbiotic - Prebiotic and Probiotic for Women & Men - Digestive Health, Gut Health, Immune Support, Bloating & Constipation Relief - Vegan & Shelf-Stable - 60 Capsules (30-Day Supply)
Sales Volume
60,000+
Price($)
59.99
Ratings
4.2
Reviews
4,680
8

Title
Culturelle Pro Strength Daily Probiotics For Digestive Health (2 Month Supply) with Prebiotics for Women & Men, Supports Occasional Diarrhea, Gas & Bloating, Gluten & Soy Free, 60 Count
Sales Volume
50,000+
Price($)
30.99
Ratings
4.7
Reviews
14,019
9

Title
Gruns Adults Super Greens Multivitamin Gummies, Superfood Vitamin Gummy Bears with Spirulina, Chlorella, Prebiotic Fiber for Digestive Health, Adaptogens Supplement, 20 Vitamins & Minerals, 28 Count
Sales Volume
50,000+
Price($)
67.00
Ratings
4.2
Reviews
3,260
10

Title
Nature's Bounty Acidophilus Probiotic, Daily Probiotic Supplement, Digestive Health, 200 Tablets, Twin Pack
Sales Volume
30,000+
Price($)
9.99
Ratings
4.6
Reviews
76,514
Keyword Probiotic Weekly Search Volume Trend
2,418
Search Frequency RankProbiotic Market Overview
This dataset shows the distribution of all ASINs on the first three pages under the keyword "probiotic". In the price range of $20–$50, there are 644 ASINs, the highest proportion, accounting for 56.59%. Nearly 85.06% of ASINs have a rating of 4.3-4.7. For this keyword, the top three ranked ASINs have a combined click-through rate of 34.11% and a combined conversion rate of 26.74%.
Price Range Distribution($)
Price distribution of all ASINs on the first three pages of search results for this keyword.
Price($)Ratio
Rating Distribution
Rating distribution of all ASINs on the first three pages of search results for this keyword.
RatingRatio
Review Count Distribution
Review Count of all ASINs on the first three pages of search results for this keyword.
Review CountRatio
Top3 Click Share
34.11%
Trend changes in the combined click share of the Top 3 ASINs for the keyword probiotic.
Top3 Conversion Share
26.74%
Trend changes in the combined conversion share of the Top 3 ASINs for the keyword probiotic.
Top3 ASINs
Top 3 ASINs by click share and conversion share for this keyword.
AsinClick(%)Conversion(%)
Most Selling Products
Search Volume & Trends
Market Overview
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