Amazon isn’t just a global powerhouse, it’s a marketplace of dramatically different economics depending on where your customer clicks from. The latest data from SmartScout highlights just how wide that gap really is.
The Stark Revenue Gap
- The U.S. Amazon marketplace generates a staggering $34.5 billion in monthly revenue, dwarfing every other international market by a wide margin.
- Japan, the second largest, brings in $3.7 billion, while Germany and the UK each pull in $3.2 billion. From there, revenue falls off sharply: Canada at $1.4B, Italy and France at $1.1B each, and smaller markets like Spain, Mexico, India, and Australia contributing between $348M and $988M.
More Valuable Visits in the U.S.
But it’s not just total revenue that matters, it’s how valuable each visit is.
A visit from a U.S. shopper is worth nearly double (or more) compared to international traffic. This reinforces a key truth: Amazon's U.S. marketplace is not only larger but far more efficient in converting traffic into high-value revenue.
Why Is U.S. Traffic So Much More Valuable?
Several factors fuel this massive disparity:
- Premium Conversion Rates
U.S. shoppers are highly conditioned to buy on Amazon, with conversion rates around 10% or higher.
- Higher Spending Power
The average order size is larger thanks to higher disposable income and stronger Prime adoption.
- Brand Trust & Loyalty
Years of Amazon’s customer service excellence have earned deep trust, driving repeat purchases and stickier shopping habits.
Implications for Brands & Sellers
- Double Down on U.S.
For most brands, prioritizing the U.S. marketplace isn’t just smart—it’s financially compelling. Ad spend, inventory allocation, and promotional budgets will yield higher ROI in the U.S. than nearly any other Amazon marketplace.
- Cautious International Scaling
Global expansion still offers opportunity, but sellers must understand the economics: lower revenue per visit means you need significantly more traffic to achieve the same results you’re accustomed to in the U.S.
- Amazon’s Strategy Revealed
This also explains why Amazon pours resources into SEO, tech innovation, and advertising products that disproportionately favor the U.S. market—it’s where the returns are maximized.
The Takeaway
The Amazon marketplace is global in reach but highly local in profitability. A visit from a U.S. customer can be worth 2-3x that of many international customers. That stark gap should drive how you approach marketplace prioritization, ad strategy, and growth planning.
