SuppRankedBest-selling krill oils brands on Amazon
54 brands have products in the Amazon Best Sellers top 100 for Krill Oils. Ordered by how strongly each brand ranks in this list (higher positions and more products count more). List as of October 15, 2026.
Top 10 Krill Oils products
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Top 10 Krill Oils brands by revenue
MegaRed, Sports Research, Bronson Vitamins and seven more, with each brand's estimated revenue share.
See the top 10 →Head-to-head comparisons
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Krill Oils brands on Amazon: FAQ
What is the best-selling krill oils brand on Amazon?
By estimated revenue, MegaRed is the best-selling krill oils brand on Amazon right now, at roughly $1.6M/mo from 3 products in the Krill Oils Best Sellers top 100 (best position #1). These are SuppRanked's modeled estimates from public Amazon Best Sellers ranks and list prices (October 15, 2026), not official Amazon sales data.
What is the #1 best-selling krill oils product on Amazon?
On October 15, 2026 the #1 product in Amazon's Krill Oils Best Sellers list was MegaRed Antarctic Krill Oil 500mg Omega 3 Fatty Acid Supplement, Extra Strength EPA & DHA Krill Oil… from MegaRed, with an estimated 51.4K units and ~$1.4M in revenue per month. Ranks change hourly, so check Amazon for the live list.
How many krill oils brands are in Amazon's top 100?
54 distinct brands have at least one product in the Krill Oils top 100. The 10 biggest by estimated revenue account for about 58% of the list's estimated sales, and the top 3 for about 29%.
How much do the top krill oils products sell on Amazon?
We estimate the top 100 krill oils products together bring in about $15.2M a month at list price, before returns, discounts and fees. Treat it as an order-of-magnitude figure. These are SuppRanked's modeled estimates from public Amazon Best Sellers ranks and list prices (October 15, 2026), not official Amazon sales data.
How are these rankings calculated?
We read the public Amazon Best Sellers list daily, match each product to its brand, estimate monthly units from Amazon's “bought in past month” badges and sales-rank curves, and multiply by list price. Full details are on the methodology page.
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