Amazon Seller Tools
Amazon FBA Profit Calculator
Estimate Amazon FBA profit after product cost, referral fees, FBA fulfillment fees, inbound shipping, storage, PPC, returns, and prep costs.
Profit inputs
Enter your sale price, product cost, Amazon fees, fulfillment costs, advertising cost, and return allowance to estimate real FBA profit.
Sale and product costs
Amazon fee assumptions
Ads and risk assumptions
Results
Estimated Amazon FBA profit breakdown.
Estimated profit
$8.10
Sale price minus all entered costs and fees
Profit margin
23.1%
Profit divided by sale price
ROI on product cost
81.0%
Profit divided by product cost
Break-even price
$25.47
Approximate sale price needed before profit starts
Total Amazon fees
$10.90
Referral fee, FBA fee, and storage cost
Referral fee
$5.25
Estimated category referral fee
Profit before advertising
$11.10
Estimated profit before PPC cost per sale
Ad cost of sale
8.6%
PPC cost divided by sale price
Operational costs
$16.00
Product, inbound, prep, PPC, and returns allowance
Total costs
$26.90
All entered Amazon fees and seller costs
What this means
This Amazon FBA product appears profitable after referral fees, FBA fees, ads, storage, returns, and prep costs.
This product has estimated total costs of $26.90, leaving estimated profit of $8.10 per sale.
Amazon fees are estimated at $10.90, including a referral fee of $5.25.
This product looks workable. Compare the margin against your category, competition, return rate, and PPC performance before scaling.
Price scenario comparison
| Price change | Sale price | Profit | Margin | Amazon fees | Status |
|---|---|---|---|---|---|
| -$5.00 | $30.00 | $3.85 | 12.8% | $10.15 | Healthy |
| Current | $35.00 | $8.10 | 23.1% | $10.90 | Healthy |
| +$5.00 | $40.00 | $12.35 | 30.9% | $11.65 | Strong |
| +$10.00 | $45.00 | $16.60 | 36.9% | $12.40 | Strong |
| +$15.00 | $50.00 | $20.85 | 41.7% | $13.15 | Strong |
How to use this Amazon FBA Profit Calculator
Enter sale price
Add your expected Amazon sale price before coupons, refunds, or returns.
Add FBA costs
Include product cost, referral fee, FBA fulfillment fee, storage, prep, and inbound shipping.
Include PPC and returns
Add ad cost per sale and return allowance so profit is not overstated.
Compare scenarios
Review how different sale prices affect profit, margin, fees, and product viability.
Common Amazon FBA profit mistakes
- ×Ignoring PPC cost per sale when estimating true profit.
- ×Forgetting inbound shipping, storage, prep, and packaging costs.
- ×Using revenue as profit before subtracting Amazon fees and product cost.
- ×Underestimating returns, refunds, replacements, and damaged inventory.
- ×Scaling inventory before checking margin under realistic price competition.
Understanding your FBA profit results
Strong: Margin is healthy enough to support competition, PPC, and inventory risk.
Healthy: The product appears profitable after estimated Amazon costs.
Thin Margin: The product is profitable, but PPC, returns, storage, or price changes could erase profit.
Losing Money: The product does not cover all entered costs and fees.
Ways to improve Amazon FBA profit
Lower landed cost
Negotiate supplier pricing, reduce inbound shipping, or improve product prep efficiency.
Control PPC
Track ad cost per sale and avoid scaling campaigns that erase net margin.
Reduce FBA drag
Review product size tier, packaging, storage, placement, and fulfillment cost impact.
Build price buffer
Leave room for coupons, returns, competitive price changes, and Amazon fee changes.