Amazon FBA Revenue Calculator

What it does

Goes deeper than a basic referral-fee estimate. This tool adds storage and a returns buffer so you can sanity-check whether the listing still has enough room to be worth it.

How the math works

Total Amazon fees = referral fee + fulfillment fee + storage cost + returns buffer. Revenue after fees = sale price - total Amazon fees. Profit = revenue after fees - cost of goods - inbound cost.

Try it with real numbers

• A $52 FBA listing can look profitable on the surface — until storage cost and a returns allowance shrink the room left after Amazon fees.
• Useful when a basic fee estimate is not enough and you want a faster read on whether the listing still deserves your inventory.

Good to know

• Amazon FBA profitability changes by category, size tier, returns rate, storage season, and optional services.
• We include a returns buffer because clean fee math can still overstate profit when return behavior is ignored.
• Always cross-check with the current Amazon pricing tables before making production decisions.