Amazon FBA Profit Calculator

Estimate per-unit profitability

This calculator helps sellers estimate Amazon fees, product costs, shipping costs, PPC, margin, ROI, and breakeven sale price so they can better understand per-unit profitability before listing or replenishing inventory. Net profit, margin, ROI, and breakeven update as you type.

How to Use This Calculator

Enter your sale price
Enter your landed cost: your all-in cost per unit to get inventory to FBA
Enter your Amazon fees: the FBA fulfillment fee and referral fee percentage
Review your results and expand for PPC, storage, and profit targets

Frequently Asked Questions

Aim for a 20 to 30% margin after all fees. Amazon takes a referral fee (usually around 15%) plus an FBA fulfillment fee based on size and weight, with an extra

.80 closing fee on books and media. Landed cost is your total cost to get one unit from the factory to Amazon's shelf. Estimates only, and actual Amazon fees may vary by category, tier, and account.