Enter your selling price, manufacturing cost, international shipping cost, product category, and package size tier/weight to estimate Amazon's FBA fulfillment fee and referral fee, then see your net profit, margin, and ROI per sale.
Enter the details above to calculate the result.
Fees shown are estimates based on commonly published Amazon US FBA fulfillment and referral fee rates as of 2026, simplified into weight bands per size tier and a flat rate per category (the $0.30 minimum referral fee is applied). They exclude monthly storage fees, long-term storage fees, advertising, returns processing, and other account-level costs, and referral fees for some categories have additional price-based tiers not modeled here beyond the flat rate shown. Use Amazon's official FBA Revenue Calculator for exact, up-to-date figures before making business decisions.