🛒 E-Commerce Tools
Amazon FBA Profit Calculator
Calculate true Amazon profit after referral fees and FBA fulfillment costs.
Listing details
Leave blank for ~$3.22 estimate
Fill in the details and click calculate.
Frequently Asked Questions
What fees does Amazon take from each sale?
Referral fee (typically 15%, 8% in some categories), FBA fulfillment fee by size/weight ($3–7 for most standard items), monthly storage, and returns processing. All-in, Amazon commonly takes 25–40% of the sale.
What margin do I need for FBA to be viable?
A common screen: sell price ≥ 3–4× landed product cost. That leaves room for Amazon's ~30% take, advertising, and 15–20% net margin — the "rule of 3" exists because thinner products die to fee changes.
How does storage time destroy FBA profit?
Monthly storage escalates sharply after 181 days and aged-inventory surcharges stack on top. Slow-turning stock quietly consumes margin — plan for 2–3 inventory turns per quarter.
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