SuppRankedNutricost vs ONNIT: Amazon sales compared
Estimated Amazon revenue, units and category ranks for both brands, side by side. Updated October 15, 2026.
On Amazon, Nutricost brings in an estimated $55.4M/mo versus $4M/mo for ONNIT, roughly 14× as much as its rival (modeled estimates, Oct 15, 2026). Nutricost also sells more units (~3M vs ~67.3K a month) across 327 ranked products to 10. They meet in 10 Best Sellers lists: Nutricost leads in 7 and ONNIT in 3.
Head to head
| Metric | Nutricost | ONNIT |
|---|---|---|
| Est. revenue/mo | $55.4M | $4M |
| Est. units/mo | 3M | 67.3K |
| Overall rank (score) | #2 | #212 |
| Rank by est. revenue | #3 | #97 |
| SuppRanked score | 97.0 | 48.8 |
| Best-selling products | 327 | 10 |
| Categories ranked in | 171 | 11 |
| #1 category ranks | 11 | 0 |
| Gummy share | 0% | 10% |
Shared categories Est. revenue/mo in each Best Sellers top 100 · best position
| Category | Nutricost | ONNIT |
|---|---|---|
| Vitamin B | $2.6M | $2.4M |
| Creatine | $4.3M | $97K |
| Vitamins | $1.1M | $2.4M |
| B6 (Pyridoxal Phosphate) | $426K | $2.7M |
| Alpha Lipoic Acid | $1.3M | $445K |
| Energy Herbals | $505K | $391K |
| Nitric Oxide Boosters | $566K | $62K |
| Omega-3 | $376K | $51K |
| Omega Oils | $376K | $51K |
| Krill Oils | $91K | $121K |
Top products
Nutricost
ONNIT
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FAQ
Which sells more on Amazon, Nutricost or ONNIT?
By SuppRanked's estimates, Nutricost sells more: about $55.4M/mo in Amazon revenue versus $4M/mo for ONNIT. 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 Vitamin B on Amazon, Nutricost or ONNIT?
In the Vitamin B Best Sellers top 100, Nutricost leads with ~$2.6M/mo estimated, against ~$2.4M/mo for ONNIT. Estimates only.