Amazon FBA Fee & Profit Calculator
Estimate the real profit on any Amazon FBA product. Enter your sale price and landed unit cost, adjust the fee fields to match your product's size tier and category, and see profit per unit, margin, and ROI instantly.
Every field is editable because Amazon's rates vary by category and size tier and change over time — use the defaults as a starting point and verify against Amazon's current rate card for your product.
Your numbers
Defaults are illustrative — every field is editable. Verify current fee schedules with the platform.
Profit per unit
$9.89
Fee breakdown
- Referral fee−$4.50
- FBA fulfillment fee−$4.75
- Storage (per unit)−$0.35
- Ads (per unit)−$2.00
- Total fees−$11.60
- Net proceeds$18.39
Want this computed automatically for every real order?
BeanHawk pulls your actual fees from every payout and tracks true profit per SKU — plus finds the money Amazon owes you. Free audit, no card.
Frequently asked questions
How much does Amazon FBA take per sale?
Typically a referral fee of 8–15% of the sale price plus a per-unit FBA fulfillment fee based on size and weight, plus monthly storage. On many products total fees run 25–40% of revenue.
What is a good FBA profit margin?
Many established sellers aim for a net margin around 15–25% after all fees, ads, and product cost — but it varies widely by category and model. Compute per-SKU rather than relying on averages.
Does this calculator use live Amazon rates?
No — defaults are illustrative and fully editable. Amazon's fees vary by size tier, category and season; always verify against Amazon's current fee schedule.
How do I find my exact FBA fulfillment fee?
Seller Central shows the estimated fulfillment fee per ASIN (Manage Inventory → fee preview), or use Amazon's own revenue calculator for a specific listing — then track ACTUAL charged fees from your settlement reports.
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