Amazon’s 2026 FBA fee changes did not raise costs evenly. They raised them most for products priced above $50, least for products priced below $10, and added a surcharge that applies to everything. If you sell across price points, your fulfillment cost per unit moved in different directions inside the same catalog. The figures below all come from Amazon’s own Seller Central fee documentation, published as “2026 US FBA fulfillment fee changes.”
The headline numbers
Amazon states that effective January 15, 2026, non-peak fulfillment fees changed as follows:
- Standard-size products priced above $50: fulfillment fees increase by $0.31 per unit on average.
- Standard-size products priced between $10 and $50: fees increase by $0.08 per unit on average. Small standard-size items in this band rise $0.25 per unit and large standard-size items rise $0.05 per unit, on average.
- Standard-size products priced below $10: fees increase by $0.05 per unit on average. Small standard-size items in this band rise $0.12 per unit; large standard-size items in this band are unchanged.
Amazon’s stated reason for the higher-priced increase is that products above $50 require extra handling, faster processing, and improved returns handling. Its stated reason for holding large standard-size items below $10 flat is continued investment in growing that selection.
The three-band structure is the real change
Before 2026, Amazon’s published non-peak rate card for standard-size items used the same fee for the $10 to $50 band and the above-$50 band. The 2026 card separates them.
Take a small standard-size unit weighing 2 ounces or less. On Amazon’s published rate card, the January 2025 through October 2025 fee was $3.06 whether the item sold for $12 or $120. On the January 2026 through October 2026 card, the same unit costs $3.32 at $12 and $3.58 at $120.
That is a $0.26 spread created purely by list price, on identical physical inventory. A seller running promotional pricing across a $45 to $55 range now crosses a fee boundary every time they discount, and the fee band is determined at shipment.
Amazon’s own FAQ clarifies the edges: items priced at exactly $10 and exactly $50 qualify for the $10 to $50 rates.
The 3.5% surcharge applies on top of all of it
Amazon states that starting April 17, 2026, a 3.5% fuel and logistics-related surcharge applies to fulfillment fees across FBA in the US and Canada, and to Remote Fulfillment with FBA from the US into Canada, Mexico, and Brazil. Starting May 2, 2026, the same surcharge applies to Buy with Prime in the US and Multi-Channel Fulfillment in the US and Canada.
Every rate card figure Amazon publishes for 2026 is labeled as excluding this surcharge. If you are modeling landed cost from the published tables, you are modeling 96.5% of the fulfillment charge.
Peak season runs three months and is priced separately
Amazon’s 2026 peak fulfillment fees run from October 15, 2026 through January 14, 2027. Amazon states that on average, the peak rate cards carry the same per-unit increase over non-peak rates as the prior year.
The peak premium is not trivial. Using Amazon’s published tables for large standard-size items in the $10 to $50 band:
- 4 oz or less: $3.73 non-peak, $3.97 peak
- 1 to 1.25 lb: $5.04 non-peak, $5.34 peak
- 2.75 to 3 lb: $6.67 non-peak, $7.08 peak
Amazon’s FAQ notes that fulfillment fees are calculated and charged when shipments leave fulfillment centers, so an order placed October 12 that ships October 16 is billed at peak rates.
Bulky and extra-large went down in several places
Not every line increased, and the decreases are larger than the increases in absolute dollars.
On Amazon’s published non-peak tables, small bulky items 0 to 50 lb in the under-$10 band moved from $8.84 plus $0.38 per pound above the first pound in the 2025 card to $6.78 plus the same per-pound rate in the 2026 card. Extra-large items in the 50 to 70 lb tier moved from $39.35 to $36.55 in the same band, and the 70 to 150 lb tier moved from $54.04 to $50.55.
Sellers who moved away from heavy items on fee grounds in 2024 and 2025 should re-run that math. The direction reversed.
The worked examples Amazon publishes
Amazon includes concrete product examples in the same document, which are useful because they show dimensional weight applied.
A t-shirt at 13 by 9 by 0.85 inches has a unit weight of 5.40 oz but a dimensional weight of 1.65 lb. Amazon applies the greater of the two, putting it in the 1.5 to 1.75 lb band. At an average selling price between $10 and $50, that is $6.14 non-peak and $6.53 peak in 2026.
A monitor at 54 by 35 by 3.5 inches weighs 41 lb but carries a dimensional weight of 47.59 lb. Amazon bills the dimensional figure, producing $44.19 non-peak and $46.92 peak.
Amazon states dimensional weight equals length times width times height divided by 139, and that it applies to large standard, small bulky, large bulky, and extra-large units under 150 lb. Small standard and extra-large 150+ lb units use unit weight only.
Other 2026 changes in the same document
Three additional items are easy to miss:
Overmax handling fee. Starting January 15, 2026, Amazon applies an Overmax surcharge to extra-large products up to 150 lb that exceed 96 inches on their longest side or 130 inches in length plus girth.
Low inventory level fee. Amazon charges this on shipped units when inventory for standard-size and bulky products falls below 28 days of supply relative to customer demand.
Low-Price FBA. Amazon states that products priced under $10 automatically receive rates $0.86 less than standard FBA rates on average, up from a $0.77 average discount previously.
What to actually do with this
The practical consequence is that a single average fulfillment cost per unit is now a worse approximation than it was a year ago. Fee varies by price band, by season, by dimensional weight, and by whether the surcharge window applies.
Three steps worth taking this quarter.
First, pull your own numbers rather than the averages. Amazon’s Revenue Calculator, Profit Analytics dashboard, and Fee and Economics Preview reports have all been updated with the peak rates and surcharge, according to the same fee document.
Second, re-check every SKU sitting within a few dollars of $10 or $50. Those are the items where a routine price change now moves the fulfillment fee, and where a promotion can quietly erase the margin it was supposed to protect.
Third, make sure your books carry fulfillment fees at the SKU level rather than as a single monthly expense line. Getting this into your accounting system is one of the harder parts of running marketplace books properly, because the fee arrives inside a netted settlement rather than as its own charge. A per-product cost of goods sold figure that ignores which fee band each unit sold in will drift further from reality every quarter this structure stays in place.
For the underlying documents, Amazon publishes the full rate cards in its 2026 US FBA fulfillment fee changes reference and the referral fee table by category on its public pricing page. Both are worth reading in full before you set 2027 pricing.
