Freight Surcharge Decoder — Amazon FBA Fee Changes 2026

Fulfillment by Amazon (FBA) allows sellers to store inventory in Amazon's warehouses and let Amazon handle picking, packing, and shipping. In return, sellers pay FBA fulfillment fees — and these fees change every year, typically with increases in January and sometimes adjustments mid-year. Understanding the full cost stack of FBA is essential for maintaining profitability, especially for sellers sourcing from China where the landed cost already includes international freight, duties, and last-mile delivery to Amazon.

2026 Key Fee Changes

Amazon announced the following FBA fee updates effective January 1, 2026:

Fulfillment Fees (per unit)

Fulfillment fees vary by product size and weight tier. The standard tiers are:

• Standard Size 1–2 oz: $3.22/unit
• Standard Size 3–8 oz: $3.50/unit
• Standard Size 9–15 oz: $3.90/unit
• Oversize (over 150 lbs): $150+ per unit

Amazon implemented an average 3.5% increase across standard size tiers compared to 2025 rates, with larger increases in the smallest size bands.

FBA Fee Increase Impact by Product Category

Category	2025 Avg Fee	2026 Avg Fee	Change
Apparel	$3.15	$3.25	+3.2%
Electronics	$4.50	$4.68	+4.0%
Home & Kitchen	$3.80	$3.95	+3.9%
Toys & Games	$3.40	$3.52	+3.5%

FBA Storage Fees

Monthly storage fees (charged per cubic foot) also increased:

• January–September: $0.78/cubic foot
• October–December (peak): $2.40/cubic foot

This represents a ~4% increase over 2025 rates and a significant spike in Q4 peak season storage costs.

Q4 Peak Storage Surcharge Timeline

• October 1 — Q4 peak storage rate takes effect
• November–December — highest storage costs of the year
• January 15 — Q4 surcharges end; monthly rate reverts to standard

Long-Term Storage Fee (Aged Inventory Surcharge)

Inventory sitting in Amazon warehouses for more than 271 days now incurs additional surcharges:

• 271–365 days: $6.90 per cubic foot
• 365+ days: $15.00 per cubic foot

For FBA sellers shipping from China, this creates a strong incentive to accurately forecast demand and avoid over-shipping.

What This Means for China-to-Amazon Sellers

If you're shipping from China to Amazon FBA via sea freight (FCL or LCL), your total landed cost includes:

1. Sea freight (freight charges from China port to US port)
2. Customs duties (typically 6–15% for most consumer goods)
3. ISF/AMS filing fees
4. Drayage and truck freight to Amazon warehouse
5. Amazon FBA fulfillment fees
6. Monthly storage fees

The new 2026 FBA fee increases compress margins by an estimated 1–3% depending on product category and size tier. Sellers should recalculate unit economics with the updated fee schedule before committing to restocking volumes.

Strategies to Manage FBA Costs

• Reduce lead times — faster shipping from China reduces peak-season storage fees and long-term storage risk
• Optimize packaging — smaller, lighter packaging reduces dimensional weight charges
• Use Amazon's "Squeeze" tools — FBA Revenue Calculator to compare FBA vs. merchant-fulfilled profitability
• Monitor inventory health — keep sell-through rates above 85% to avoid aged inventory surcharges
• Consider sea freight consolidation — grouping shipments with a freight forwarder reduces per-unit transportation costs