Amazon has confirmed a major change to how Fulfillment by Amazon (FBA) shipments are handled. As of January 1, 2026, Amazon will no longer offer prep and item labeling services for FBA shipments in the US store. For thousands of sellers who have leaned on Amazon to bubble-wrap, poly-bag, and label their inventory at the fulfillment center, this is a fundamental shift in day-to-day operations. Here is what is changing, who it affects, and the steps you should take now to stay compliant and keep your inventory flowing.
What’s Happening to FBA Prep from Amazon
In its official announcement, Amazon stated that beginning January 1, 2026, it will stop providing prep and item labeling services for FBA shipments in the United States. This means sellers can no longer rely on Amazon to perform required prep work — such as poly-bagging, bubble wrapping, taping, bundling, boxing, and applying barcode labels — once inventory arrives at a fulfillment center.
The change is broad. It applies to direct FBA shipments as well as inventory moving through Amazon Warehousing and Distribution (AWD), Amazon Global Logistics (AGL), and Amazon SEND. In short, every unit you send into Amazon’s network must arrive already prepped and labeled to Amazon’s requirements.
Amazon will still step in when products arrive non-compliant, but only through its Unplanned Prep Services — and that comes at a cost. Instead of a predictable prep fee, sellers who send unprepped inventory face per-unit unplanned prep charges, potential delays while items are held, and added risk if units are lost or damaged during the correction process. The economics strongly favor getting prep right before your shipment ever reaches Amazon.
How This Affects FBA Sellers
For sellers, this policy removes a convenient safety net. Previously, if a product needed a poly bag or a suffocation warning label, you could let Amazon handle it for a set fee. Now, the responsibility — and the labor — shifts entirely to you or your third-party partner.
- Higher operational burden: Every SKU must be inspected, prepped, and labeled correctly before it ships. That means more time, more supplies, and tighter quality control on your end.
- Greater compliance risk: Mislabeled or improperly prepped inventory can trigger unplanned prep fees, stranded inventory, or removal — and the seller is generally held responsible even when a 3PL made the error.
- Cash-flow and timing pressure: Held or delayed shipments during peak seasons can mean lost sales and stockouts on your best-selling ASINs.
- A bigger role for prep partners: Sellers without in-house prep capacity will increasingly depend on a dedicated prep center to keep inventory compliant and moving.
What to Do Next
The good news is that this change is entirely manageable with the right preparation. Here’s how to get ahead of the January 1, 2026 deadline:
- Audit your catalog for prep requirements. Identify which of your products need poly bagging, bubble wrapping, labeling, or bundling, and confirm Amazon’s current prep and packaging guidelines for each category.
- Decide who will do the prep. Either build reliable in-house prep and labeling processes, or partner with a professional prep center that specializes in FBA-compliant work.
- Tighten your quality control. Put checks in place so every carton is verified before it ships. Correct barcodes, proper packaging, and accurate counts protect you from unplanned prep fees.
- Vet your 3PL carefully. Since Amazon holds the seller responsible for prep errors, choose a partner with a proven track record, clear accountability, and Amazon-specific expertise.
Amazon’s decision to end FBA prep raises the bar on operational readiness, but it doesn’t have to slow you down. Sellers who move now — auditing their catalog and locking in a trusted prep solution — will send clean, compliant shipments while competitors scramble. This is exactly where a dedicated Amazon prep partner earns its keep: keeping your inventory compliant, avoiding costly unplanned prep fees, and letting you focus on growing your business.
Need help getting FBA-ready before January 1, 2026? ZonPrep specializes in fast, accurate, Amazon-compliant prep and labeling so your shipments sail through the fulfillment center. Get in touch with our team to build a prep plan that keeps your inventory moving.