Free Amazon FBA Fees CalculatorCalculate True Profit After All 2026 Fees
Model referral, fulfillment, storage, returns and PPC fees, then see net profit before you source inventory. No login. Updated for 2026.
Core free FBA calculators
FBA Profit Calculator
True net profit after all 2026 Amazon fees
Open Tool →Break-Even Calculator
Minimum price so you do not launch at a loss
Open Tool →ROI Calculator
Return on inventory capital after fees
Open Tool →Storage Fee Calculator
Monthly & peak storage cost by size
Open Tool →BSR → Sales Estimator
Rough monthly units from Best Seller Rank
Open Tool →PPC Estimator
ACOS / spend scenarios from your CPC
Open Tool →Amazon FBA Fees & Profit Guides
Ultimate FBA Fees Guide 2026
Every referral, fulfillment & storage fee explained with 2026 rates and worked examples.
How to Calculate FBA Profit
Step-by-step profit formula with real numbers, includes free embedded calculator.
Referral Fee Chart by Category
Complete 2026 referral fee table, find your category rate before you price products.
Guides & resources
Free calculators plus in-depth guides, built for sellers who want accurate fees and smarter sourcing.
Profit & fees
Product research
Frequently Asked Questions
Everything you need to know about our FBA tools
Are these Amazon FBA tools really free?
Yes. All 24+ tools are free to use with no login, subscription, or hidden fees. We built them so every Amazon seller can model true net profit before ordering inventory.
How accurate are the fee calculations?
Calculators use Amazon’s published 2026 FBA fee rates (fulfillment updates effective January 15, 2026) for referral, fulfillment, storage, and returns across supported marketplaces. Always confirm final fees in Seller Central’s Revenue Calculator before large orders.
Which marketplaces are supported?
USA, UK, Canada, Germany, India, and UAE, each with marketplace-specific fee tables and currency handling.
Can I save my calculations?
Yes. Save calculations in your browser’s local storage, reload them later, and export results as PDF or CSV for sourcing records.
How often are fees updated?
We update fee tables when Amazon announces changes (typically each December for the following year) and note effective dates on tools and fee guides.
Can I compare two products?
Yes. Use Compare Products on the profit calculator to evaluate two SKUs side-by-side on net profit, margin, and fee load.
Do you store my data?
Product inputs stay in your browser (LocalStorage). We do not upload your calculation data to our servers for the free calculators.
What if my product category isn’t listed?
Enter a custom referral fee percentage. We also auto-fill 30+ common categories from Amazon’s 2026 referral schedule.
Get weekly Amazon FBA fee updates
Fee changes, profit tips, and new calculator features, no spam.
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