Margin Ruler

FBA Profit Calculator

Calculates FBA fulfillment fee, referral fee, storage residence, and net profit given product cost, price, category, weight, size tier, and months on hand…

Amazon FBA is active. Other marketplace modules stay marked as planned until audited.

Published fee inputs, dated assumptionsNo account or emailPrivate unless you save
Methodology

FBA Profit Calculator. Estimates per-unit FBA profit after unit cost, referral fee, closing fee where applicable, simplified fulfillment fee, and blended storage multiplied by per-product months on hand.

Fee basis: 2024 published FBA rate-card midpoints; 2026 fee-change scope reviewed 2026-05-08. Known 2026 surcharges and program-specific fees are excluded unless explicitly modeled.

Read the formula, inclusions, exclusions, and fee-category audit →

Calculator
Inputs
Enter your operating figures for a planning estimate based on published rate cards and industry midpoints.
We may earn a commission if you click a vendor link. External vendors are independent third parties.
Result
Fill in your operating figures above to get a planning estimate.

FBA Profit Calculator

Use this FBA Profit Calculator tool to estimate costs and plan next steps. This hub explains how to use the tool, what affects estimates, and where to go next. Below are the most common drivers people see for this kind of job.

What typically drives the estimate

  • Referral fee rate (category-dependent: 8%–17%+)
  • FBA fulfillment fee (size/weight tier)
  • Monthly FBA storage fee and long-term storage
  • Inbound shipping cost to FBA warehouses
  • COGS, return rate, and landed cost

Related pages

Disclosure: Affiliate disclosure: We may earn a commission when you engage a vendor through links on this site. This does not affect the price you pay or the cost estimates shown, which are calculated independently of vendor relationships. Calculator results are planning estimates only — not financial guarantees.

Canonical: https://marginruler.com/tool/fba-profit-calculator/

Review vendors before committing — no obligation.

FBA Profit Calculator

Use this FBA Profit Calculator tool to estimate costs and plan next steps. This hub explains how to use the tool, what affects estimates, and where to go next. Below are the most common drivers people see for this kind of job.

What typically drives the estimate

  • Referral fee rate (category-dependent: 8%–17%+)
  • FBA fulfillment fee (size/weight tier)
  • Monthly FBA storage fee and long-term storage
  • Inbound shipping cost to FBA warehouses
  • COGS, return rate, and landed cost

Related pages

Disclosure: Affiliate disclosure: We may earn a commission when you engage a vendor through links on this site. This does not affect the price you pay or the cost estimates shown, which are calculated independently of vendor relationships. Calculator results are planning estimates only — not financial guarantees.

Canonical: https://marginruler.com/tool/fba-profit-calculator/

Regional pages

Regional pages

Margin Ruler keeps a regional page for every active country so calculators stay tied to the local landing context. Browse below; the calculator math is the same on each.

Australia

Canada

New Zealand

United States