🚚FBM Profit Calculator
FBA or FBM — which one pays?
Compare FBA and FBM profit scenarios side by side.
$10/mo Lite · Cancel anytime
FBA
Scenario 1
FBM
Scenario 2
Net
Margin comparison
🚚FBM Profit CalculatorOVERVIEW
Sale price$29.99
Product + freight + referral−$12.52
FBA fee $8.16 → net · margin$9.31 · %31
Your own shipping $6.80 → net · margin$10.67 · %36
Verdict — FBM ahead by+$1.36
Seller Niche
The problem
Why this tool exists.
FBA and FBM cost lines are different — without one table to compare them, the call is guesswork.
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Apples to oranges
The two models never get measured the same way.
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Forgotten lines
Storage and shipping lines get skipped.
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Wrong model
Choosing the wrong model quietly eats margin.
How it works?
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Give it the input
Enter unit cost, shipping and price.
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Let it run
FBA and FBM scenarios are calculated side by side.
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Act on it
See which model comes out ahead.