Amazon Seller Dictionary

This dictionary is designed to help Amazon sellers quickly understand the most important terms used inside Amazon’s ecosystem.

FOB (Free on Board)

FOB is an international shipping term that defines exactly when ownership and risk transfers from supplier to buyer. Learn how FOB pricing works and why it's critical for Amazon sellers importing goods.

What Does FOB (Free on Board) Mean?

FOB (Free on Board) is an internationally recognized shipping term, part of the Incoterms framework published by the International Chamber of Commerce. Under FOB terms, the seller is responsible for all costs and risks associated with getting goods to the origin port and loading them onto the vessel. Once the goods are on board the ship, full responsibility—including freight, insurance, and risk of loss—transfers to the buyer.

FOB vs. Other Common Incoterms

  • EXW (Ex Works): Buyer assumes responsibility at the factory door—maximum risk for the buyer
  • FOB: Seller covers all costs to load goods at the origin port; buyer takes over from there
  • CIF (Cost, Insurance, Freight): Seller also pays for ocean freight and insurance to the destination port
  • DDP (Delivered Duty Paid): Seller handles everything including import duties and delivery—minimum risk for buyer
  • FOB is by far the most widely used term among Amazon sellers importing from Asia

Why FOB Matters for Amazon Sellers

Most Amazon sellers sourcing from China or other overseas manufacturers negotiate on FOB terms. Understanding FOB is essential for accurately calculating your landed cost—the total you spend to get one unit to an Amazon fulfillment center. Miscalculating landed cost is one of the most common and costly mistakes new importers make, often wiping out expected margins before a single sale is made.

How to Calculate Your Landed Cost from an FOB Quote

  • Start with the FOB price: product unit cost + cost to deliver to origin port
  • Add ocean or air freight from origin port to your destination port
  • Include marine cargo insurance (typically 0.3–0.5% of cargo value)
  • Add import duties and taxes based on HS tariff code and country of origin
  • Add customs broker fees, port handling charges, and final trucking to the FBA warehouse

Negotiating Smarter with FOB Terms

Always clarify whether a supplier quote is EXW or FOB before comparing prices across vendors. FOB gives you a more accurate cost baseline and lets you shop for competitive freight rates independently. Pair FOB sourcing with a reliable freight forwarder who understands Amazon's FBA inbound requirements—incorrect labeling or packing specs can cause delays and unexpected fees.

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