Free Amazon FBA Calculator
Amazon FBA Calculator
Calculate Amazon FBA fees, referral fees, storage costs, and profit margins. Get accurate estimates for your products before you sell.
Pricing & Costs
Estimated units sold per daily
Product Dimensions
Category & Referral Fee
Real-time Calculations
Fees update automatically as you type. This calculator uses Amazon US marketplace fee structures.
Amazon FBA Fees Explained
Referral Fee
Amazon charges a percentage of the selling price, typically 15% but varies by category.
FBA Fulfillment Fee
Covers picking, packing, shipping, and customer service based on product size and weight.
Storage Fee
Monthly fee based on product size tier and storage period (standard vs long-term).