Amazon FBA Profit Calculator
Calculate your true net profit for any Amazon FBA product. Our calculator breaks down every fee — referral, fulfillment, storage, and more — so you can make informed pricing decisions.
Product Details
Size & Weight
Enter your product details and click Calculate Profit to see a full fee breakdown.
How This Calculator Works
Our Amazon FBA Profit Calculator uses the latest 2026 fee schedules published by Amazon Seller Central. We calculate every fee component — referral fees by category, FBA fulfillment fees by size tier and weight, monthly storage fees with seasonal Q4 adjustments, the 3.5% fuel and logistics surcharge, and variable closing fees for media items. All formulas are documented and regularly verified against Amazon's official fee pages.
Unlike Amazon's built-in Revenue Calculator, our tool also accounts for advertising costs (ACoS), return rates, inbound shipping, and prep fees — giving you a more complete picture of your true profitability.