Amazon FBA Calculator
Estimate your net proceeds and profit after Amazon's referral fee and FBA fulfillment fee. Referral defaults to the most common 15% — edit for your category, and enter your FBA fee from Amazon's size/weight tier.
Enter Your Numbers
Most categories 15% (range 5%-45%)
From your product size/weight tier (Amazon Revenue Calculator)
Results
Enter values to see results
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Defaults reflect Amazon US selling fees as of June 2026 (sell.amazon.com/pricing): referral fee of 15% in most categories (range 5%-45%), with a $0.30 per-item minimum. FBA fulfillment fees vary by product size and weight and are not a single rate — enter yours from Amazon's Revenue Calculator. Monthly storage and other fees are not included. Edit fields for your category.
Understanding Amazon FBA Fees
The two main FBA costs
Selling on Amazon FBA has two primary fees: the referral fee (a percentage of the sale price — 15% in most categories, with a $0.30 minimum) and the FBA fulfillment fee (a flat charge based on the package size and weight tier). Together they typically take 25-40% of the sale price.
Fulfillment fees are not one number
Unlike a simple percentage, FBA fulfillment fees depend on dimensions and weight, and Amazon updates the tiers periodically. Use Amazon's Revenue Calculator to get the exact fee for your product, then enter it above for an accurate profit estimate.
Pricing in a crowded marketplace
Amazon is intensely price-competitive and the Buy Box often comes down to price. With fees this heavy, pricing blind is dangerous. Price Patrol helps you monitor competitor prices so you stay competitive while protecting the margin Amazon leaves you.
Stay Competitive After Heavy Marketplace Fees
Amazon fees are steep — every pricing decision matters. Price Patrol monitors competitor prices so you defend margin and the Buy Box at once.
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