Optimum Nutrition vs LMNT: Amazon sales compared

Estimated Amazon revenue, units and category ranks for both brands, side by side. Updated October 15, 2026.

On Amazon, Optimum Nutrition brings in an estimated $6.9M/mo versus $3M/mo for LMNT, about 2.3× as much as its rival (modeled estimates, Oct 15, 2026). Optimum Nutrition also sells more units (~21K vs ~70K a month) across 14 ranked products to 3. They meet in 2 Best Sellers lists, and Optimum Nutrition out-sells LMNT in every one. Optimum Nutrition has the higher average rating (4.56 vs 4.43).

Head to head

MetricOptimum NutritionLMNT
Est. revenue/mo$6.9M$3M
Est. units/mo21K70K
Overall rank (score)#13#53
Rank by est. revenue#12#30
SuppRanked score73.958.7
Best-selling products143
Categories ranked in93
#1 category ranks23
Avg rating4.564.43
Total reviews226K10.3K
Gummy share0%0%

Shared categories Est. revenue/mo in each Best Sellers top 100 · best position

CategoryOptimum NutritionLMNTBest rank
Diet & Sports Nutrition$5.6M$2.9M#5 / #1
Sports Nutrition$5.6M$2.9M#4 / #1

Top products

Estimates, not official Amazon data. Rankings and revenue are modeled from public Amazon Best Sellers lists and list prices (units × price, before returns, discounts and fees; not profit) and may differ from real sales. How it works.

FAQ

Which sells more on Amazon, Optimum Nutrition or LMNT?

By SuppRanked's estimates, Optimum Nutrition sells more: about $6.9M/mo in Amazon revenue versus $3M/mo for LMNT. These are SuppRanked's modeled estimates from public Amazon Best Sellers ranks and list prices (October 15, 2026), not official Amazon sales data.

Who sells more diet & sports nutrition on Amazon, Optimum Nutrition or LMNT?

In the Diet & Sports Nutrition Best Sellers top 100, Optimum Nutrition leads with ~$5.6M/mo estimated, against ~$2.9M/mo for LMNT. Estimates only.

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