🛒

Amazon FBA Fee Calculator

Estimate Amazon FBA referral, fulfillment, surcharge, media closing, and storage costs using your current per-unit fulfillment fee.

Product Details

Selling Price

Product Cost (COGS)

Product Weight

Amazon Fulfillment Fee / Unit

Product Category

Copy the current per-unit fulfillment fee from Amazon's Revenue Calculator. Amazon's 2026 rate depends on price, weight, and dimensions, and its current quote includes the active fuel and logistics surcharge.

Product Dimensions (inches)

Estimated Monthly Units

Understanding Amazon FBA Fees

Amazon FBA (Fulfillment by Amazon) handles storage, packing, and shipping for your products, but the fees can eat into your margins if you are not careful. This calculator gives you a clear breakdown of all costs so you can price products profitably.

FBA Fee Components

Referral Fee: A percentage of the selling price that Amazon charges for every sale. Rates vary by category and sometimes price. Clothing is 5% at $15 or less, 10% above $15 through $20, and 17% above $20.
Fulfillment Fee: Amazon's 2026 rate depends on the product's price, weight, and dimensions. Copy the current per-unit amount from Amazon's Revenue Calculator into the field above instead of relying on an older flat table.
Media Closing Fee: Books and other media items add a $1.80 closing fee per item on top of the referral fee.
Fuel and logistics surcharge: Amazon applies a 3.5% surcharge to FBA fulfillment fees in the US and Canada starting April 17, 2026. Amazon's current Revenue Calculator quote already includes it, so this calculator does not add it again.
Monthly Storage Fee: Charged per cubic foot of space your inventory occupies in Amazon's warehouses. Rates jump significantly during Q4. Standard-size rates are $0.78/cu ft from January through September and $2.40/cu ft from October through December. Oversize rates are lower but may carry larger fulfillment costs.

Tips to Maximize Your FBA Margins

Optimize product size: Even a small reduction in packaging dimensions can move a product into a lower size tier. Check the updated fee in Amazon's Revenue Calculator after changing packaging.
Manage inventory levels: Avoid long-term storage fees by monitoring inventory age and storage utilization in Seller Central.
Source at lower costs: Negotiate with suppliers or consider alternative sourcing to improve your COGS and boost per-unit profit.
Price strategically: Set a target margin that accounts for your category, return rate, advertising costs, and expected fee changes.

Loading interactive tool...

Share this tool

How to Use the Amazon FBA Fee Calculator

1
Enter your values
Open the Amazon FBA Fee Calculator and fill in the required input fields with your numbers or selections.
2
Review the calculation
The tool automatically computes the result as you type. Double-check your inputs to ensure accuracy.
3
Interpret your results
Review the calculated output along with any breakdowns, charts, or explanations provided to understand what the numbers mean for your situation.

Sources & Verification

Amazon Standard Selling Fees Amazon FBA Costs Amazon 2026 US FBA Fee Update

Published by ConvertCrunch Editorial Team | Our Methodology

Frequently Asked Questions

What is the Amazon FBA Fee Calculator?

The Amazon FBA Fee Calculator is a free browser-based tool on ConvertCrunch. Estimate Amazon FBA referral, fulfillment, surcharge, media closing, and storage costs using your current per-unit fulfillment fee. It requires no downloads, installations, or account signups. Simply enter your values and get instant, accurate results. The tool is designed for quick calculations and informed decision-making, whether you are a professional, student, or everyday user looking for reliable answers.

How do I use the Amazon FBA Fee Calculator?

Using the Amazon FBA Fee Calculator is straightforward. Enter your values into the input fields provided on the page, then calculate or adjust parameters to explore scenarios. Most processing happens locally in your browser. If a feature uses a third-party service, the tool identifies that connection and the privacy policy explains it. Most users get the answers they need in under a minute.

Is the Amazon FBA Fee Calculator free to use?

Yes, the Amazon FBA Fee Calculator is completely free to use with no account signup, email requirement, or premium tier. Most calculations run locally in your browser. Features that depend on live data or a third-party service require a network connection and are identified in the tool. You can use it as many times as you need for personal, educational, or professional purposes.

How accurate is the Amazon FBA Fee Calculator?

The Amazon FBA Fee Calculator uses current fee structures and standard e-commerce formulas. Marketplace fees, shipping rates, and platform costs change periodically, so verify current rates with your specific platform. Results are estimates for planning purposes and may not account for all fees, promotions, or volume discounts that apply to your business. Cross-reference with your actual platform dashboard for precise figures.

Explore Related Resources

Go deeper with workflow guides, side-by-side comparisons, and reusable embeds connected to this tool.

Guides

Best Free E-Commerce Calculators Online (2026)

Comparisons

Amazon FBA Fee Calculator vs Shopify Profit Calculator

Embed This Tool

Add this calculator to your website with a simple iframe.

Related Tools

🛒

DIM Weight Calculator

Calculate dimensional weight for shipping carriers and compare billable weight outcomes.

🛒

Shopify Profit Calculator

Estimate Shopify order profit after product costs, payment fees, shipping, apps, and marketing spend.

🛒

Product Pricing Calculator

Set product retail prices from target margin, COGS, and channel fee assumptions.

🛒

Shipping Cost Estimator

Compare shipping costs across USPS, UPS, and FedEx. Calculates dimensional weight and finds the cheapest carrier.

🛒

Print-on-Demand Profit Calculator

Estimate net profit per order for print-on-demand products after platform and fulfillment fees.

🛒

Etsy Fee Calculator

Calculate Etsy listing fees, transaction fees, payment fees, and total profit on each order.

🛒

Dropshipping Margin Calculator

Calculate dropshipping profit margins after product cost, ads, payment fees, and returns.

🛒

eBay Fee Calculator

Estimate eBay seller fees, payment processing charges, shipping costs, and net profit per sale.

Understanding Amazon FBA Fees

FBA Fee Components

Referral Fee: A percentage of the selling price that Amazon charges for every sale. Rates vary by category and sometimes price. Clothing is 5% at $15 or less, 10% above $15 through $20, and 17% above $20.
Fulfillment Fee: Amazon's 2026 rate depends on the product's price, weight, and dimensions. Copy the current per-unit amount from Amazon's Revenue Calculator into the field above instead of relying on an older flat table.
Media Closing Fee: Books and other media items add a $1.80 closing fee per item on top of the referral fee.
Fuel and logistics surcharge: Amazon applies a 3.5% surcharge to FBA fulfillment fees in the US and Canada starting April 17, 2026. Amazon's current Revenue Calculator quote already includes it, so this calculator does not add it again.
Monthly Storage Fee: Charged per cubic foot of space your inventory occupies in Amazon's warehouses. Rates jump significantly during Q4. Standard-size rates are $0.78/cu ft from January through September and $2.40/cu ft from October through December. Oversize rates are lower but may carry larger fulfillment costs.

Tips to Maximize Your FBA Margins

Optimize product size: Even a small reduction in packaging dimensions can move a product into a lower size tier. Check the updated fee in Amazon's Revenue Calculator after changing packaging.
Manage inventory levels: Avoid long-term storage fees by monitoring inventory age and storage utilization in Seller Central.
Source at lower costs: Negotiate with suppliers or consider alternative sourcing to improve your COGS and boost per-unit profit.
Price strategically: Set a target margin that accounts for your category, return rate, advertising costs, and expected fee changes.