SwiftStart Low Inventory Fees Trick for 2026
Amazon just made one quiet update that could destroy margins for sellers who are not paying attention. Starting in 2026, Amazon’s low inventory level fees are no longer applied at the product level. They’re now charged at the FNSKU level. That means your main ASIN can look perfectly healthy, but if one size, variation, or color drops below 28 days of supply, Amazon will charge a fee on every unit sold for that SKU. And these fees are not small: • $0.32 to $2+ per unit depending on product size • Now expanded to bulky and large-item categories • Enough to turn a profitable SKU into a break-even product overnight This is where inventory strategy becomes profit strategy. Here’s what sellers should be doing right now: → Drip-feed inventory into FBA instead of overloading shipments → Use AWD (Amazon Warehousing & Distribution) for replenishment stock → Enable AWD auto-replenishment because those SKUs are fully exempt from low inventory fees → Audit your FBA dashboard at the SKU level, not just the parent ASIN level Most sellers will notice this change only after margins start shrinking. The smart operators will fix the supply flow before Q1 2026 hits. https://youtube.com/shorts/jkGViZY1TdM?feature=share