Best Selling Kefir Grains on Amazon
123
Products
USMarketplace
March 2026Reporting Period
Sales Volume of Top ASINs for 'kefir grains' on AmazonMarch 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 “kefir grains” on Amazon.com in the United States, totaling 123 products. Under this keyword, the top-ranked ASIN recorded more than 10,000 orders in March.
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123
ASINs
1
Lifeway Low Fat Kefir – Probiotic Drink with 10g Protein, 12 Live Active Cultures - Up to 99%!L(MISSING)actose Free, Gluten Free – Strawberry, 32 oz.
Title
Lifeway Low Fat Kefir – Probiotic Drink with 10g Protein, 12 Live Active Cultures - Up to 99%!L(MISSING)actose Free, Gluten Free – Strawberry, 32 oz.
Sales Volume
10,000+
Price($)
3.66
Ratings
4.7
Reviews
4,185
2
Lifeway Organic Low Fat Kefir, Plain, 32 Ounce, 11g Protein, 12 Live Active Cultures
Title
Lifeway Organic Low Fat Kefir, Plain, 32 Ounce, 11g Protein, 12 Live Active Cultures
Sales Volume
5,000+
Price($)
6.99
Ratings
4.8
Reviews
1,831
3
1 TBSP Milk Kefir Grains and eBook "Milk Kefir Unleashed by Thomas Egbert" - Fresh Live Active Probiotic Starter Cultures - Fusion Teas
Title
1 TBSP Milk Kefir Grains and eBook "Milk Kefir Unleashed by Thomas Egbert" - Fresh Live Active Probiotic Starter Cultures - Fusion Teas
Sales Volume
2,000+
Price($)
15.99
Ratings
4.6
Reviews
8,510
4
Kefir Strainer Set, 2-Size Plastic Non-Metal Sieve with Fine Mesh for Kefir Grains, Milk Kefir, Water Kefir & Kombucha - Durable, Food Grade & Easy Clean
Title
Kefir Strainer Set, 2-Size Plastic Non-Metal Sieve with Fine Mesh for Kefir Grains, Milk Kefir, Water Kefir & Kombucha - Durable, Food Grade & Easy Clean
Sales Volume
2,000+
Price($)
8.99
Ratings
4.5
Reviews
560
5
Lifeway Organic Whole Milk Kefir - 10g Protein, 12 Live Active Probiotic Cultures, Up to 99%!L(MISSING)actose Free, Gluten Free – Mango, 32 oz
Title
Lifeway Organic Whole Milk Kefir - 10g Protein, 12 Live Active Probiotic Cultures, Up to 99%!L(MISSING)actose Free, Gluten Free – Mango, 32 oz
Sales Volume
2,000+
Price($)
6.99
Ratings
4.7
Reviews
755
6
Cultures for Health Kefir Starter Culture | 4 Packets Freeze Dried Starter Powder | Make Kefir with Milk, Water, or Juice | Re-Culture Kefir Probiotic Drinks 2-7x Each | Cultures in Less Than a Day
Title
Cultures for Health Kefir Starter Culture | 4 Packets Freeze Dried Starter Powder | Make Kefir with Milk, Water, or Juice | Re-Culture Kefir Probiotic Drinks 2-7x Each | Cultures in Less Than a Day
Sales Volume
1,000+
Price($)
14.99
Ratings
4.0
Reviews
2,908
7
Green Valley Creamery Organic Plain Whole Milk Lactose Free Kefir, 32 FZ
Title
Green Valley Creamery Organic Plain Whole Milk Lactose Free Kefir, 32 FZ
Sales Volume
800+
Price($)
7.49
Ratings
4.7
Reviews
67
8
Cultures for Health Water Kefir Grains | DIY Fermented Probiotic Drink Powder for Stronger Gut Health | Heirloom Starter Makes Limitless Supply | Non-GMO Dairy Free Vegan Sparkling Water with Enzymes
Title
Cultures for Health Water Kefir Grains | DIY Fermented Probiotic Drink Powder for Stronger Gut Health | Heirloom Starter Makes Limitless Supply | Non-GMO Dairy Free Vegan Sparkling Water with Enzymes
Sales Volume
700+
Price($)
19.99
Ratings
3.0
Reviews
2,431
9
Coolinario Kefir Starter Culture (10-Pack, 1.5g Sachets) Live Probiotic Cultures for Homemade Kefir | Smooth, Creamy & Tangy | Non-GMO, No Preservatives, Gluten Free
Title
Coolinario Kefir Starter Culture (10-Pack, 1.5g Sachets) Live Probiotic Cultures for Homemade Kefir | Smooth, Creamy & Tangy | Non-GMO, No Preservatives, Gluten Free
Sales Volume
700+
Price($)
9.99
Ratings
4.0
Reviews
822
10
(1 TSP) Live Milk Kefir Grains – Reusable, Non-GMO Probiotic Starter Culture by Spartan Kefir – Búlgaros de Leche
Title
(1 TSP) Live Milk Kefir Grains – Reusable, Non-GMO Probiotic Starter Culture by Spartan Kefir – Búlgaros de Leche
Sales Volume
700+
Price($)
9.99
Ratings
4.2
Reviews
180
Keyword Kefir Grains Weekly Search Volume Trend
3,386
33,780
Search Frequency Rank
During Mar 8–14, this keyword ranked 33,780 in Amazon's Brand Analytics(ABA) report, down 3,386 from the previous week. The most recent Weekly search volume was 6,150 (-7.09% WoW). These insights help Amazon Sellers track long-term demand trends, identify market opportunities, and spot seasonal peaks.
Kefir Grains Market Overview
This dataset shows the distribution of all ASINs on the first three pages under the keyword "kefir grains". In the price range of $20–$50, there are 260 ASINs, the highest proportion, accounting for 37.52%. Nearly 54.68% of ASINs have a rating of 4.3-4.7. For this keyword, the top three ranked ASINs have a combined click-through rate of 53.19% and a combined conversion rate of 47.07%.
Price Range Distribution($)
Price distribution of all ASINs on the first three pages of search results for this keyword.
Price($)Ratio
0-10
22.22%
10-20
33.33%
20-50
37.52%
50-100
5.48%
100-200
1.44%
200-500
0.00%
500-1,000
0.00%
1,000-0
0.00%
Rating Distribution
Rating distribution of all ASINs on the first three pages of search results for this keyword.
RatingRatio
4.8-5.0
11.59%
4.3-4.7
54.68%
3.8-4.2
20.65%
3.3-3.7
7.43%
2.8-3.2
3.42%
0.0-2.7
2.23%
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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
39.34%
100-500
23.42%
500-1,000
10.81%
1,000-2,000
9.76%
2,000-5,000
9.01%
5,000-10,000
4.95%
10,000-0
2.70%
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Top3 Click Share
53.19%
Trend changes in the combined click share of the Top 3 ASINs for the keyword kefir grains.
Top3 Conversion Share
47.07%
Trend changes in the combined conversion share of the Top 3 ASINs for the keyword kefir grains.
Top3 ASINs
Top 3 ASINs by click share and conversion share for this keyword.
AsinClick(%)Conversion(%)
B016BZU2OQB016BZU2OQ
24.05%
19.48%
B007GGRJTGB007GGRJTG
15.98%
21.75%
B0DTMFQGXTB0DTMFQGXT
13.16%
5.84%
Most Selling Products
Search Volume & Trends
Market Overview
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