Amazon Ended FBA Prep Services in 2026: What Sellers Need to Do

Amazon made a structural change to the US FBA inbound process in 2026: for shipments created on or after January 1, 2026, Amazon no longer offers its FBA prep and item labeling services in the US store.

That means packaging and labeling are now upstream responsibilities. Inventory should arrive at Amazon ready for the applicable FBA receiving process rather than relying on Amazon to correct missing prep after arrival.

For sellers, the practical question is no longer “Will Amazon prep this for me?” It is: Who is responsible for getting every unit shipment-ready before it reaches the fulfillment network?

What Amazon actually changed

Amazon's Seller Central guidance says the change applies to inventory sent into US FBA, including inventory that enters FBA directly or through programs such as Amazon Warehousing and Distribution (AWD), Amazon Global Logistics (AGL), Amazon SEND and Supply Chain Portal.

Two timing details matter:

• Shipments created before January 1, 2026 can still receive the former prep and item labeling services even if the inventory arrives later.
• Shipments created on or after January 1, 2026 must be properly prepared and labeled before they are sent to Amazon facilities.

Amazon also states that shipments created after the cutoff that arrive without proper prep or labeling are not eligible for reimbursement if the affected inventory is damaged or untraceable.

This is why sellers should treat prep as an operational control point, not a last-minute warehouse task.

What did not change

The change does not mean every product needs the same type of prep. Requirements still depend on the product, packaging, barcode setup and current Amazon instructions for that shipment.

A seller may still use a manufacturer, its own warehouse or a third-party service provider. The important distinction is responsibility: the seller needs a process that gets the inventory into a compliant, traceable and shipment-ready state before FBA receipt.

The three main ways to handle prep now

1. Prepare inventory at the manufacturer

This can be efficient when the factory has a stable SKU-control process and can reliably follow the seller's current specifications.

Before relying on factory prep, define the work in writing. At minimum, confirm:

• which barcode should remain scannable after final packaging;
• whether existing manufacturer barcodes need to be covered;
• unit-level packaging requirements;
• set or bundle identification where applicable;
• carton labeling and carton-count controls;
• inspection evidence before the shipment leaves the factory.

Factory prep can remove a domestic handling step, but only if the process is controlled. Do not assume that a factory familiar with export packing is automatically familiar with a specific Amazon inbound workflow.

2. Use an independent FBA prep center

A prep center can be useful when inventory needs to be received, counted, inspected, labeled, repacked or consolidated before moving to Amazon.

Depending on the provider, documented services may include:

• FBA prep;
• labeling;
• inspection;
• storage;
• kitting or multi-pack bundling;
• carton or pallet receiving;
• returns and FBA removals;
• container unloading or transloading for larger inbound shipments.

The existence of a service on a website is not the same as current operating capacity. Before shipping, confirm the exact SKU type, inbound mode, quantity, receiving appointment rules, turnaround expectations and pricing in writing.

3. Use a full-service 3PL

A 3PL may be a better fit when the seller also needs long-term storage, DTC fulfillment, retail or wholesale distribution, returns management or inventory allocation across multiple channels.

The trade-off is that a broad 3PL is not automatically stronger at Amazon-specific prep. Evaluate the exact FBA workflow rather than assuming the provider's general fulfillment scale covers every FBA requirement.

See FBA prep center vs 3PL for the operational differences.

Where SIPP fits

Amazon also points sellers to Ships in Product Packaging (SIPP) for eligible products. SIPP can reduce the need for Amazon-added packaging and can provide fulfillment-fee discounts for certified products.

SIPP should not be interpreted as a universal replacement for prep. Eligibility and packaging requirements are product-specific, and some product types are excluded. Sellers should verify current eligibility inside Seller Central before redesigning a prep process around SIPP.

A practical 2026 seller workflow

A useful control sequence is:

1. Classify each SKU. Determine what the product actually needs before it can be sent to FBA.
2. Assign responsibility. Decide whether the manufacturer, seller warehouse, prep center or 3PL owns each task.
3. Create a written prep specification. Use photos, SKU mappings and acceptance criteria rather than verbal instructions.
4. Verify inbound receiving before dispatch. Confirm the warehouse address, appointment rules and current capacity.
5. Inspect before the final FBA leg. Catch quantity, barcode and packaging errors while they can still be corrected.
6. Keep evidence. Save receiving records, photos and written instructions for exception handling.
7. Review the process when products or Amazon requirements change. A workflow that worked for one SKU or shipment should not be treated as permanent.

What to ask a prep provider before sending inventory

Use questions that can be answered operationally, not with marketing language:

• Do you currently accept this exact product category?
• Which receiving modes do you support: loose cartons, pallets, LCL deliveries or floor-loaded containers?
• Which prep tasks will you perform on each SKU?
• How are shortages, damages and barcode mismatches reported?
• What fees apply to receiving, materials, storage and exception handling?
• Who is responsible for creating or finalizing the Amazon shipment workflow?
• What happens if Amazon changes the destination or receiving requirement after inventory reaches your warehouse?

Use the FBA prep provider directory to build a shortlist, then confirm the operating details directly with each provider.

The operational takeaway

Amazon's 2026 change did not eliminate prep. It moved prep responsibility upstream.

For sellers, that makes process quality more important: the manufacturer, prep center or 3PL must have clear instructions, traceable receiving, current capability and a defined exception process. The lowest per-unit prep quote is not useful if an error is discovered only after the inventory reaches the fulfillment network.

Research first, confirm current operating conditions, and ship only when responsibility is clear.

Sources and further reading

• Amazon Seller Central — FBA Prep Service: https://sellercentral.amazon.com/help/hub/reference/external/G201023020
• Amazon Seller Central — Ships in Product Packaging FAQ: https://sellercentral.amazon.com/help/hub/reference/external/GGQ95P9WP28WH3EE
• Amazon — Ships in Product Packaging: https://sell.amazon.com/programs/custom-packaging

This guide is for operational research and does not constitute legal, tax or Amazon account advice. Amazon requirements can vary by product and can change; verify the current instructions in Seller Central before shipping.