August 17, 2025 By mik123 0

Why Every Amazon Seller Needs Barcodes (UPC, EAN, ISBN)

If you’re planning to sell products on Amazon or publish your own book, one of the first things you’ll need is a barcode. Whether it’s a UPC, EAN, or ISBN, barcodes play a vital role in getting your product listed and recognized globally.

In this blog, we’ll break down why barcodes are important, the different types, and how you can use them to grow your business on Amazon and other marketplaces.


What Are Barcodes?

Barcodes are unique product identifiers that make it easy for retailers, distributors, and customers to recognize and track your product. They are essential for inventory management, online selling, and cataloging.


Types of Barcodes You’ll Need

  1. UPC (Universal Product Code)
    • Standard in the United States.
    • Required for Amazon.com and other US-based marketplaces.
    • Perfect for physical products like electronics, clothing, toys, and household items.
  2. EAN (European Article Number)
    • Widely used outside the United States (especially in Europe).
    • Accepted globally by Amazon and other online platforms.
  3. ISBN (International Standard Book Number)
    • Required for books and publications.
    • Essential for listing on Amazon, bookstores, and libraries worldwide.

Why Do You Need Barcodes for Amazon?

  • Mandatory for Listings: Amazon requires a valid barcode (UPC, EAN, or ISBN) for most new product listings.
  • Global Recognition: Your product gets a unique ID that can be tracked across marketplaces.
  • Professional Credibility: Using official barcodes makes your product look authentic and trustworthy.
  • Easy Inventory Management: Barcodes help retailers and Amazon warehouses track your products efficiently.

Who Needs Barcodes?

  • Amazon Sellers launching private label or branded products.
  • Self-Published Authors releasing books in paperback, hardcover, or eBook formats.
  • Retailers & Manufacturers expanding into new markets.
  • Startups & Small Businesses looking to scale professionally.

Final Thoughts

Barcodes aren’t just a requirement—they’re an investment in your brand’s credibility and growth. Whether you need a UPC, EAN, or ISBN, having the right code ensures your product is recognized, searchable, and ready to sell worldwide.

At CodesForAmazon.com, we provide Valid, authentic, affordable barcodes to help you succeed on Amazon and beyond. Start your journey today by securing your product codes!