Key Takeaways:
- Amazon’s 2027 FBA fee changes raise fulfillment fees by $0.19 per unit on average, about 0.8% of an item’s selling price, starting January 15, 2027.
- A new unified monthly storage fee replaces separate surcharges on February 1, 2027, rewarding inventory that sells within six months and penalizing aged stock.
- Sellers can review product-level cost impacts using Amazon’s new Fee Change Comparison dashboard in Profit Analytics before adjusting prices.
Amazon notified US sellers on November 5 that fulfillment and storage fees will change starting in January 2027. The announcement arrives during the holiday shopping rush, giving sellers roughly ten weeks to prepare before most changes take effect.
How Much Are Fulfillment Fees Rising?
Amazon said FBA fulfillment fees will increase by an average of 19 cents per unit sold, equal to about 0.8% of the average item’s selling price, according to the company’s November 5 letter to selling partners. That figure is an average, not a universal rate. Fees for some products will drop while others climb, depending on size, category and price point. Amazon said the structure is intended to match each fee more closely to its actual cost of fulfilling that item. Sellers who rely on the average figure risk missing meaningful swings at the product level, making individual review essential before the next pricing cycle.
Amazon has linked the fee increases to the financial return of faster delivery. According to the company, purchase rates rise more than 20% when delivery time drops from four days to two, and climb another 15% or more when delivery moves from two days to a matter of hours. That trade-off pressures sellers to weigh higher fulfillment costs against the sales lift that comes with faster delivery promises.
What’s Changing With Storage Fees?
The more consequential shift lands on February 1, 2027, when Amazon eliminates its storage utilization surcharge and aged-inventory surcharge, folding both into a single monthly rate tied to how long inventory sits in a warehouse. Amazon said inventory that sells within six months will see flat or lower storage costs, while stock held longer will cost substantially more. The company has framed this as a simplification meant to make storage costs easier to forecast, but in practice it pushes sellers toward tighter inventory turnover and smaller buffer stock.
Amazon is also widening the window it uses to assess low-inventory-level fees. Effective February 1, 2027, Amazon will evaluate actual shipments in the four weeks before and after an assessment date, rather than relying only on trailing 30- and 90-day sales. Amazon said the wider window is meant to separate routine restocking needs from short-term demand increases, giving sellers more room to manage seasonal swings without triggering unnecessary charges.
What Tools Can Sellers Use To Prepare?
Amazon pointed sellers to its Fee Change Comparison dashboard inside Profit Analytics, which estimates fee impacts at both the account and product level. The Revenue Calculator allows sellers to model pricing and inventory scenarios before committing to a purchasing cycle. Reviewing these tools ahead of the next major inventory order gives sellers a clearer picture than relying on the 19-cent average alone.
What Should Sellers Do Next?
Sellers should focus on a product-level review using Amazon’s Fee Change Comparison dashboard rather than taking their price increase as a flat fee. Tightening inventory turnover will matter more than ever once the unified storage fee takes effect in February, since stock held beyond six months faces materially higher costs. Balancing the storage changes against the sales gains from faster delivery will shape stocking decisions heading into 2027 and should be dealt with now.
(Note: AI assisted in summarizing the key points for this story.)