Amazon Commingling Program Ending March 31, 2026: What Sellers Need to Know

After years of complaints from sellers and brands, Amazon is finally ending the commingling program on March 31, 2026. Here’s what you need to know.

For over a decade, Amazon’s commingling system pooled identical products from multiple sellers under a single barcode. While this optimized warehouse space and sped up delivery, it created a major headache: counterfeit and damaged products mixed with authentic inventory.

Brand owners spent an estimated $600 million annually on re-stickering products with FNSKU labels just to keep their inventory separate. That workaround is about to disappear.

What’s Changing

• Pooled inventory ends – Your products stay separate from other sellers’ stock
• Brand Registry members can use manufacturer barcodes without Amazon stickers
• Resellers must use Amazon barcode labels for FBA compliance
• Faster delivery speeds maintained through improved logistics

Why This Matters for Your Business

If you’re a brand owner, you get back control over your inventory without the expensive re-stickering costs. Your products reach customers faster without the risk of commingling with lower-quality stock.

If you’re a reseller, you’ll need to adjust your labeling process and ensure compliance with the new barcode requirements. The good news: Amazon’s logistics network has improved enough that you won’t lose the speed benefits you had with commingling.

This shift signals Amazon’s commitment to marketplace integrity and brand protection. It levels the playing field between brand owners and resellers while maintaining the fast delivery customers expect.

How to Prepare

The transition period gives you time to update your processes. Start reviewing your current labeling procedures now so you’re ready when March 31st arrives.