Mastering Landed Cost and Unit Economics for Sourcing from China to Amazon FBA

July 26, 2026 · Seller AI

When sourcing products directly from China for Amazon FBA, understanding the intricacies of landed cost and unit economics is crucial for maintaining healthy profit margins. This guide will walk you through the critical factors and steps to consider.

Understanding Landed Cost

The landed cost is the total amount you pay for a product to arrive at its final destination, including the price of the product, shipping, taxes, and any additional fees. Calculating this accurately is essential for pricing your products correctly and ensuring profitability.

Components of Landed Cost

• Product Cost: The purchase price from your supplier in China.
• Shipping and Freight: Costs to transport goods from China to Amazon FBA.
• Customs and Duties: Taxes levied by customs on the import of goods.
• Brokerage Fees: Fees charged by customs brokers to handle import documentation.
• Fulfillment Fees: Amazon's charges for storing and shipping your product.
• Other Costs: Insurance, packaging, and any other fees.

Calculating Landed Cost

To calculate the landed cost, you will need to gather data on each component. For example, if your product costs $5 in China, shipping costs are $2 per unit, and Amazon's fulfillment fee is $2 per unit, your landed cost would be $9 per unit.

Example Calculation:

Product Cost = $5
Shipping = $2
Fulfillment = $2

Total Landed Cost = $9

Unit Economics and Profitability

Unit economics refers to the financial metrics for each individual unit sold. This includes costs, revenue, and profit per unit. To calculate your unit economics:

• Revenue per Unit: The selling price of your product.
• Cost per Unit: The landed cost calculated earlier.
• Profit per Unit: Revenue per Unit - Cost per Unit.

Example Calculation:

Selling Price = $15
Cost per Unit = $9
Profit per Unit = $15 - $9 = $6

Optimizing Your Landed Cost and Unit Economics

Optimizing these figures involves negotiating better terms with suppliers, choosing cost-effective shipping methods, and minimizing Amazon's fulfillment fees. Here are some tips:

• Negotiate Supplier Terms: Seek discounts for bulk orders or early payments.
• Optimize Shipping: Consider sea freight for bulk orders to reduce shipping costs.
• Manage Inventory: Use FBA inventory management to minimize storage fees.

Seller AI's Approach to Landed Cost and Unit Economics

At Seller AI, our AI agents are adept at managing the complexities of sourcing from China to Amazon FBA. We use advanced algorithms to analyze market data, negotiate optimal terms with suppliers, and calculate the most cost-effective shipping methods. Our goal is to maximize your profit margins while ensuring your products are priced competitively in the Amazon marketplace.