Overview

Amazon has rolled out an AI‑driven restock recommendation tool inside Seller Central to help Fulfillment by Amazon (FBA) sellers keep inventory at optimal levels. The system analyzes sales history, projected demand and stock across every fulfillment center, then suggests how many units to ship and by what date. Sellers who rely on steady inventory to protect rankings and avoid storage fees should pay close attention.

Key Points

• Eight‑week demand forecast — Machine‑learning models evaluate the past eight weeks of sales to predict future demand, giving sellers a longer planning window than simple averages.
• 14‑day supply trigger — When a SKU falls below two weeks of estimated supply and has sales in the last three months, the tool automatically generates a restock suggestion.
• Multi‑location inventory view — Recommendations consider stock in all of a seller’s fulfillment centers, not just a single warehouse, ensuring a holistic view of availability.
• Suggested quantity and deadline — Each alert includes a concrete restock amount and a “restock‑by” date that aligns with inbound shipping timelines.
• Eligibility filter — Only products with active sales, measurable projected demand and less than 14 days of supply are eligible, preventing noise from dormant listings.

How Restock Recommendations Work

1. Continuous catalog monitoring — The engine scans every SKU in a seller’s portfolio each hour. For example, a seller with 2,500 items will see low‑inventory flags appear as soon as any product dips below the 14‑day threshold.
2. Eligibility check — The system verifies that the SKU sold at least once per month over the previous 90 days and that projected demand can be calculated. A seasonal candle that sold only in December would be excluded until it meets the activity rule.
3. Demand projection — Using eight weeks of historical sales, the AI adjusts for trends, promotions or recent spikes. If a kitchen gadget showed a 20 % weekly increase over the last month, the forecast will reflect that upward trajectory.