Amazon warehouse fee is a term that can refer to different types of fees that Amazon charges sellers who use their fulfillment centers. Some of the common fees are1 2 3 4 5:

• Seller fee: 15% of the product's selling price on each product sold, regardless of the fulfillment method.

• Fulfillment fee: A fee for picking, packing, and shipping each product sold through Amazon FBA. The fee varies depending on the size and weight of the product, starting at $7.15 per unit for small standard size products and going up to $137.32 per unit for special oversize products.

• Inventory storage fee: A fee for storing products in Amazon fulfillment centers. The fee varies depending on the size and season of the product, ranging from $0.75 to $2.40 per cubic foot per month.

• Other fees: There may be additional fees for services such as labeling, prep, returns, removals, long-term storage, etc.