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How to Buy Amazon UPC Codes: A Step-by-Step Guide for Sellers Read the Article in 1 Min.
What Are Amazon UPC Codes?
- UPC (Universal Product Code) is a 12-digit product identifier required for most products sold on Amazon. It helps with inventory management and product visibility.
Do All Sellers Need UPC Codes?
- Most products need UPC codes on Amazon, but sellers in Amazon’s Brand Registry or with a GTIN exemption may not need them.
Where to Buy Amazon UPC Codes
- It’s recommended to buy UPC codes directly from GS1, the official source, to avoid issues with Amazon listings.
Steps to Add Amazon UPC Codes
- After purchasing your UPC codes from GS1, input them into the “Product ID” field when creating a new listing on Amazon Seller Central.
Best Practices for Amazon UPC Codes
- Always buy UPCs directly from GS1, use a unique code for each product variation, and avoid purchasing from third-party sellers.
Introduction
In the ever-evolving world of e-commerce, having the correct product identifiers can make or break your selling experience. If you’re selling on Amazon, one essential product identifier you’ll need is the Universal Product Code (UPC). In this article, we’ll break down why UPC codes are critical for Amazon sellers, where to purchase them, and how to add them to your product listings.
What Are Amazon UPC Codes and Why Are They Important?

Universal Product Codes (UPCs) are globally recognized barcodes used to identify products in retail environments. For Amazon sellers, UPC codes play a vital role in product visibility, helping Amazon’s algorithm differentiate your products from others. These codes also streamline inventory tracking and ensure your products are compliant with Amazon’s listing requirements.
The UPC consists of a 12-digit number paired with a scannable barcode, enabling retailers to manage products efficiently across various platforms. For Amazon, UPCs are mandatory for most products unless you qualify for an exemption through Amazon’s Brand Registry or a GTIN exemption.
Do All Amazon Sellers Need UPC Codes?

For most products, Amazon mandates UPCs for listing. These codes are crucial in maintaining accurate product details and tracking inventory. However, sellers with a registered brand on Amazon can apply for a GTIN exemption to list products without UPCs.
Even if you are a dropshipper or working with wholesalers, UPCs are typically already assigned to the products. The only exception arises if you are a private label seller or managing your own fulfillment, where you will need to buy UPC codes.
Where to Buy UPC Codes for Amazon

When it comes to purchasing UPC codes, it’s important to buy from legitimate sources. GS1, a non-profit organization, is the gold standard for obtaining UPC codes that are universally recognized and accepted by Amazon.
Here’s how to purchase your Amazon UPC codes:
- Join GS1: Start by becoming a member of GS1. This ensures that you receive a unique company prefix that will be used in all your UPC codes.
- Obtain Your GS1 Company Prefix: This prefix identifies your company and forms the basis for your UPC codes. It’s typically a 6-10 digit number assigned exclusively to your brand.
- Generate Your UPC Codes: After obtaining your company prefix, you can start generating UPC codes for each product. Ensure every product variation (size, color, etc.) has its own unique code.
- Verify UPC Codes: It’s essential to cross-check that your UPC codes are compliant with Amazon’s guidelines. Barcodes from third-party sources can cause issues if they aren’t registered with GS1, potentially leading to your listing being removed.
Steps to Add UPC Codes to Your Amazon Listings

Once you’ve purchased your UPC codes from GS1, adding them to your Amazon listing is straightforward. Here’s how you do it:
- Create a New Listing: In Seller Central, begin by creating a new product listing.
- Enter Product ID: Amazon will prompt you for a product identifier in the “Product ID” field. This is where you input your 12-digit UPC code.
- Complete Your Listing: Fill out the remaining fields such as product title, description, images, and keywords.
- Submit for Approval: Once your listing is complete, submit it for Amazon’s approval. Ensure that your UPC codes match the product details provided.
Alternatives to UPC Codes

If you’re selling a product that doesn’t need a UPC (for example, handmade or custom items), you can apply for a GTIN exemption. This allows you to list products without using a UPC code. You will need to provide Amazon with documentation proving why your product qualifies for the exemption.
Best Practices When Buying UPC Codes

To ensure a smooth selling experience on Amazon, follow these best practices:
- Always buy directly from GS1: Avoid purchasing UPC codes from third-party sellers, as these are often resold codes that can cause issues with your Amazon listings.
- Use a unique UPC for every product: Make sure each product and variation has its own unique UPC. This prevents any confusion or errors in tracking inventory.
- Regularly update your UPCs: As your product line grows, ensure you are keeping track of UPC assignments and renewing your GS1 membership if required.
Conclusion
Navigating Amazon’s requirements for UPC codes might seem daunting, but it’s a crucial step in ensuring your product’s visibility and success. By purchasing UPC codes directly from GS1 and following Amazon’s guidelines, you can streamline your product listings and focus on growing your business. The investment in genuine UPCs will help you avoid potential pitfalls and ensure your products remain compliant and discoverable on Amazon.