Free Amazon Seller Tool • Updated 2025

FBA Profit Calculator

Calculate Your Amazon FBA Profits

fulfillment by Amazon feesAmazon selling costsFBA profitabilityproduct margins

Enter Your Numbers

Product Cost ($)

Selling Price ($)

Shipping to Amazon ($)

Product Weight (lbs)

Length (in)

Width (in)

Height (in)

Your Results

Estimated Profit

$0.00

per unit

Profit Margin

ROI

Fee Breakdown

Referral Fee (15%)$0.00

FBA Fee$0.00

Storage Fee (est.)$0.00

Total Amazon Fees$0.00

Your inputs are automatically saved for next time

How to Use This Calculator

Enter Product Cost

Input your total cost to source/manufacture each unit including any supplier fees

Set Selling Price

Enter your planned Amazon selling price or current listing price

Add Shipping Costs

Include your cost to ship products to Amazon fulfillment centers

Input Dimensions

Enter product weight and dimensions for accurate FBA fee calculation

Review Results

See your profit, margin, ROI and complete fee breakdown instantly

Instantly calculate your potential profit on any Amazon product including all FBA fees, shipping costs, and margins.

Pro Tips

Always add 5-10% buffer for unexpected costs
Consider Q4 storage fees (3x higher)
Factor in returns (typically 2-5%)

Common Use Cases

Product sourcing decisions

Pricing optimization

Wholesale deal analysis

Private label profit planning

Automate Your Profit Analysis

Use Helium 10 or Jungle Scout to automatically calculate profits for thousands of products

View Top Tools Get Exclusive Deals

Top Tools for This Task

Browse All 50+ Tools →

Related Calculators

Inventory Turnover Calculator

Calculate How Fast Your Inventory Sells

Buy Box Price Calculator

Find Your Optimal Buy Box Price

Listing Quality Scorer

Rate Your Amazon Listing Quality

Product Research Score Card

Rate Product Viability for FBA

Keyword Relevancy Checker

Check Keyword Fitness for Your Product

View All 20+ Calculators →

Get FBA Tips & Deals

Join 50,000+ sellers getting weekly tips and tool discounts.

Frequently Asked Questions

How do I calculate FBA profit?

FBA profit = Selling Price - Product Cost - Amazon Referral Fee (15%) - FBA Fulfillment Fee - Shipping to Amazon - Storage Fees. Our calculator automatically computes all these fees based on your product dimensions and price.

What is a good profit margin for Amazon FBA?

A healthy Amazon FBA profit margin is typically 25-35%. Products with margins below 20% may struggle with profitability after advertising costs. Our calculator helps you determine if your margins meet these benchmarks.

How are FBA fees calculated?

FBA fees include: 1) Referral fee (8-45% based on category), 2) Fulfillment fee ($3-$10+ based on size/weight), 3) Monthly storage fee ($0.87-$2.40/cubic foot). Enter your product details above to see exact fees.

Does this calculator include all Amazon fees?

Yes! Our FBA profit calculator includes referral fees, FBA fulfillment fees, estimated storage fees, and your shipping costs to Amazon. It provides a comprehensive view of your true profit per unit.