Free Amazon Seller Tools
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Amazon Profit Calculator
Free Amazon profit calculator. Enter selling price, COGS, FBA fees and ad spend to see net margin, profit per unit and break-even price instantly.
Inputs
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Results
Net Profit / unit
$13.79
46.0% margin
ROI
306.5%
on product cost
Cost Breakdown / unit
Selling Price$29.99
Referral fee (15.0%)− $4.50
FBA fulfillment− $3.50
Storage− $0.40
Inbound shipping− $0.60
Misc costs− $0.20
Ad spend− $2.50
Product cost (COGS)− $4.50
Net Profit$13.79
Break-even Price / unit
$16.20
minimum price to cover all costs
How it works
1
Enter your numbers
Selling price, product cost and the fees Amazon charges per unit.
2
We total every cost
Referral fee, FBA fulfillment, storage, inbound, extras and per-unit ad spend.
3
Read your verdict
Net profit, margin, ROI and break-even price so you know before you launch.
Frequently asked questions
Is this Amazon profit calculator free?
Yes. The AmzEngine profit calculator is 100% free, runs in your browser, and requires no sign-up. Use it to model net profit per unit, margin and break-even price for any Amazon product.
What fees does the profit calculator include?
It includes the Amazon referral fee, FBA fulfillment fee, monthly storage, inbound shipping, miscellaneous costs and per-unit ad spend so you see true net profit before launch.