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[Online Arbitrage Tool] 3. Bulk Researching Tens of Thousands of 'JAN Price Lists'

2025年5月29日 22:57

For sellers aiming to balance profit margins and stability in Amazon sales, 'upstream sourcing' is an effective method. In particular, utilizing price lists with JAN codes makes it possible to efficiently check large volumes of product data. This article explains the basics of upstream sourcing and how to use tools to automate it.

(1) What is Upstream Sourcing?

Upstream sourcing is a method of purchasing products directly from manufacturers or wholesalers to sell on Amazon.

Wholesalers handle products from multiple manufacturers and possess JAN price lists ranging from tens of thousands to hundreds of thousands of items.
The volume of information is enormous, and it is not realistic to manually cross-reference each item with Amazon.
Because purchase prices are stable, it is possible to secure consistent profits.

(2) Extracting Amazon Information from JAN Price Lists

To utilize JAN price lists, you need a specialized tool that extracts Amazon information from JANs.

'Raijin' supports bulk information extraction from JAN codes as well as ASINs.
By loading thousands or tens of thousands of JANs, you can collect information such as the price, number of sellers, sales velocity, and ranking of the corresponding Amazon products in bulk.

(3) Comparing JAN Price Lists with Amazon Information

With 'Million Search', you can import JAN price lists and automatically cross-reference them with Amazon data.
By comparing purchase prices with Amazon selling prices, you can instantly extract profitable products.
You can also freely perform filtering using the same condition specifications as online arbitrage, such as sales velocity, number of sellers, and price range.

Loading JAN price lists in Million Search

Selecting profitable products in Million Search

(4) Easily research volumes impossible for humans

Price lists provided by wholesalers aregenerally updatedperiodically.
On the other hand, product information on Amazonfluctuates daily(price, sales velocity, number of sellers, etc.).
To accurately process such vast amounts of data, the power of tools is essential.
By using Raijin and Million Search, you can complete volumes that would be impossible to cover manually ina matter of minutes to hours.

Utilizing JAN price lists is an essential approach for building a competitive advantage in upstream sourcing. By mastering these tools, you can achieve a 'systematized sourcing process' that does not rely on human resources.