USA Amazon’s FBA program handles storage, packing, and shipping for sellers, but that convenience comes with referral fees, fulfillment costs, and storage charges that can significantly cut into your margin if you don’t calculate them ahead of time. This USA Amazon FBA calculator shows your real profit per unit after all FBA-related fees.
US Amazon FBA Profit Calculator
Calculate real unit profit after FBA fulfillment, storage, and referral charges.
Revenue & Expense Breakdown
Detailed Financial Breakdown
| Fee / Cost Component | Amount ($) | Description / Rate |
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This is an essential check before sending inventory into an Amazon warehouse, since a product that looks profitable on paper can turn into a break-even item once fulfillment and storage costs are factored in — especially for bulky or slow-moving products. For the full fee breakdown, read our guide on Amazon FBA fees and profit, and compare your numbers against our Amazon revenue calculator or Shopify profit margin calculator if you’re selling across multiple channels.
Enter your product cost, selling price, and FBA fees above to see your real profit per unit.