Best Selling Fish Oil Supplements on Amazon
1,046
Products
USMarketplace
January 2026Reporting Period
Sales Volume of Top ASINs for 'fish oil supplements' 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 “fish oil supplements” on Amazon.com in the United States, totaling 1,046 products. Under this keyword, the top-ranked ASIN recorded more than 100,000 orders in January.
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1,046
ASINs
1
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
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($)
25.28
Ratings
4.6
Reviews
58,885
2
Nature's Bounty Fish Oil Omega 3 Supplements - Supports Heart Health, 1200 Mg Fish Oil, Omega-3, 200 Softgels (Pack of 1)
Title
Nature's Bounty Fish Oil Omega 3 Supplements - Supports Heart Health, 1200 Mg Fish Oil, Omega-3, 200 Softgels (Pack of 1)
Sales Volume
60,000+
Price($)
11.83
Ratings
4.7
Reviews
73,049
3
Sports Research® Omega-3 Fish Oil 1250 - Triple Strength Fish Oil Supplement from Wild Alaska Pollock - MSC Certified Sustainable · Non-GMO · Soy Free - 90 Softgel Capsules
Title
Sports Research® Omega-3 Fish Oil 1250 - Triple Strength Fish Oil Supplement from Wild Alaska Pollock - MSC Certified Sustainable · Non-GMO · Soy Free - 90 Softgel Capsules
Sales Volume
50,000+
Price($)
27.95
Ratings
4.7
Reviews
56,265
4
Nordic Naturals Ultimate Omega, Lemon Flavor - 90 Soft Gels - 1280 mg Omega-3 - High-Potency Omega-3 Fish Oil Supplement with EPA & DHA - Promotes Brain & Heart Health - Non-GMO - 45 Servings
Title
Nordic Naturals Ultimate Omega, Lemon Flavor - 90 Soft Gels - 1280 mg Omega-3 - High-Potency Omega-3 Fish Oil Supplement with EPA & DHA - Promotes Brain & Heart Health - Non-GMO - 45 Servings
Sales Volume
50,000+
Price($)
33.74
Ratings
4.6
Reviews
56,879
5
NatureWise Curcumin Turmeric 2250mg - 95%!C(MISSING)urcuminoids & BioPerine Black Pepper Extract for Advanced Absorption - Daily Joint and Immune Health Support - Vegan, Non-GMO, 180 Count[60-Day Supply]
Title
NatureWise Curcumin Turmeric 2250mg - 95%!C(MISSING)urcuminoids & BioPerine Black Pepper Extract for Advanced Absorption - Daily Joint and Immune Health Support - Vegan, Non-GMO, 180 Count[60-Day Supply]
Sales Volume
40,000+
Price($)
16.78
Ratings
4.6
Reviews
56,258
6
Triple Strength DHA Omega 3 Fish Oil 3600 mg | Over 2100mg Omega-3 Fatty Acids with 860mg of DHA | 1300mg EPA | Best Essential Fatty Acids | Premium Wild Caught & Burpless Fish Oil | 120 ct.
Title
Triple Strength DHA Omega 3 Fish Oil 3600 mg | Over 2100mg Omega-3 Fatty Acids with 860mg of DHA | 1300mg EPA | Best Essential Fatty Acids | Premium Wild Caught & Burpless Fish Oil | 120 ct.
Sales Volume
30,000+
Price($)
34.95
Ratings
4.6
Reviews
28,245
7
Bronson Milk Thistle Silymarin Marianum & Dandelion Extract Liver Health Support, Antioxidant Support, Detox, 120 Capsules
Title
Bronson Milk Thistle Silymarin Marianum & Dandelion Extract Liver Health Support, Antioxidant Support, Detox, 120 Capsules
Sales Volume
30,000+
Price($)
9.99
Ratings
4.7
Reviews
37,535
8
Bronson Vitamin K2 D3 (MK7) Supplement Non-GMO Formula Vitamin D3 5000IU (125 mcg) & 90 mcg K2 MK-7, Easy to Swallow D & K Complex, 60 Capsules
Title
Bronson Vitamin K2 D3 (MK7) Supplement Non-GMO Formula Vitamin D3 5000IU (125 mcg) & 90 mcg K2 MK-7, Easy to Swallow D & K Complex, 60 Capsules
Sales Volume
30,000+
Price($)
8.97
Ratings
4.7
Reviews
37,481
9
Nature Made Fish Oil Omega 3 Supplements, 1200mg Softgels, Omega 3 Fish Oil for Healthy Heart Support, 100 Softgels, 50 Day Supply
Title
Nature Made Fish Oil Omega 3 Supplements, 1200mg Softgels, Omega 3 Fish Oil for Healthy Heart Support, 100 Softgels, 50 Day Supply
Sales Volume
20,000+
Price($)
8.40
Ratings
4.7
Reviews
28,335
10
Nature's Bounty Odorless Fish Oil, 1200mg Omega-3 per Serving Including EPA & DHA, Supports Heart Health, Purified to Eliminate Mercury, Coated Softgels, Gluten Free, No Shellfish, 90 Ct
Title
Nature's Bounty Odorless Fish Oil, 1200mg Omega-3 per Serving Including EPA & DHA, Supports Heart Health, Purified to Eliminate Mercury, Coated Softgels, Gluten Free, No Shellfish, 90 Ct
Sales Volume
20,000+
Price($)
14.49
Ratings
4.7
Reviews
9,475
Keyword Fish Oil Supplements Weekly Search Volume Trend
5,354
41,756
Search Frequency Rank
During Dec 28–3, this keyword ranked 41,756 in Amazon's Brand Analytics(ABA) report, up 5,354 from the previous week. The most recent Weekly search volume was 5,281 (+9.63% WoW). These insights help Amazon Sellers track long-term demand trends, identify market opportunities, and spot seasonal peaks.
Fish Oil Supplements Market Overview
This dataset shows the distribution of all ASINs on the first three pages under the keyword "fish oil supplements". In the price range of $20–$50, there are 569 ASINs, the highest proportion, accounting for 54.66%. Nearly 82.80% of ASINs have a rating of 4.3-4.7. For this keyword, the top three ranked ASINs have a combined click-through rate of 30.94% and a combined conversion rate of 26.99%.
Price Range Distribution($)
Price distribution of all ASINs on the first three pages of search results for this keyword.
Price($)Ratio
0-10
7.68%
10-20
23.15%
20-50
54.66%
50-100
12.87%
100-200
1.63%
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
9.31%
4.3-4.7
82.80%
3.8-4.2
6.04%
3.3-3.7
0.61%
2.8-3.2
0.92%
0.0-2.7
0.31%
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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
21.49%
100-500
23.85%
500-1,000
11.36%
1,000-2,000
11.16%
2,000-5,000
14.23%
5,000-10,000
7.57%
10,000-0
10.34%
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Top3 Click Share
30.94%
Trend changes in the combined click share of the Top 3 ASINs for the keyword fish oil supplements.
Top3 Conversion Share
26.99%
Trend changes in the combined conversion share of the Top 3 ASINs for the keyword fish oil supplements.
Top3 ASINs
Top 3 ASINs by click share and conversion share for this keyword.
AsinClick(%)Conversion(%)
B000NPYY04B000NPYY04
18.14%
16.45%
B01NBTJFJBB01NBTJFJB
6.56%
5.75%
B002QMB55YB002QMB55Y
6.24%
4.79%
Most Selling Products
Search Volume & Trends
Market Overview
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