Amazon FBA Storage Fees

If you’re an Amazon seller utilizing the Fulfilled by Amazon (FBA) service, understanding the intricacies of Amazon FBA storage fees is crucial for your business’s profitability. In this comprehensive guide, we will break down the different types of fees involved, provide step-by-step calculations, and offer practical strategies to minimize your storage costs effectively.

What Are Amazon FBA Storage Fees?

Amazon FBA storage fees are charges imposed on sellers for storing their inventory in Amazon’s fulfillment centers. There are two primary types of storage fees:

a. Short-Term Storage Fees:

 These apply to your inventory stored for less than 365 days. Amazon typically calculates this fee on a per cubic foot basis and charges it on a monthly basis.

b. Long-Term Storage costs: 

Long-term storage costs may be charged if your products have been in Amazon’s fulfilment centres for longer than 365 days. These costs are levied by Amazon twice a year, between February and August. Calculating Amazon FBA Storage Fees

To calculate your storage fees accurately, follow these steps:

Step 1: 

Determine your monthly average volume (MAV) in cubic feet. You can find this in your seller account under “FBA Inventory Age” and “Monthly Storage Fees.

Step 2: 

Identify the size tier of your products (standard or oversized) and the corresponding storage fee rates from Amazon’s fee schedule.

 Step 3

 Multiply your MAV by the appropriate storage fee rate to find your monthly storage fees.

Step 4: 

For long-term storage fees, locate inventory that has been in storage for over 365 days and assess the additional charges.

Tips to Minimize Storage Costs

Reducing your Amazon FBA storage fees is essential for maintaining a healthy profit margin. Here are some strategies to help you achieve this:

a. Inventory Management:

 Keep a close eye on your inventory levels and analyze demand patterns to avoid overstocking. Regularly review your sales data to ensure you have enough stock to meet customer demands without accumulating excess storage fees.

b. Utilize Amazon’s Inventory Performance Index (IPI):

 Maintaining a high IPI score can lead to storage fee discounts. Focus on fast-selling products, improve inventory turnover, and optimize your stocking strategies to increase your IPI score.

c. Utilize Amazon’s Storage Fee Waiver Periods:

 Amazon occasionally offers storage fee waivers for newly launched products. Take advantage of these promotional periods to reduce your storage costs.

Monitoring Your Amazon FBA Storage Fees

Amazon provides various tools and reports to help you monitor your storage fees efficiently. Use the “Storage Fee” report to track monthly storage charges, and the “Inventory Age” report to identify items approaching the long-term storage fee threshold.


As an Amazon seller, understanding and effectively managing your FBA storage fees is an essential aspect of running a successful business on the platform. By following the guidelines provided in this guide, you can take proactive steps to optimize your profitability and increase your competitive advantage. First and foremost, take the time to familiarize yourself with the different types of storage fees imposed by Amazon. Knowing the distinction between short-term and long-term storage fees empowers you to plan your inventory management more efficiently. By staying mindful of the duration your products spend in Amazon’s fulfillment centers, you can avoid unexpected long-term storage charges and make better inventory decisions. Precise budgeting is a cornerstone of effective business management. With the step-by-step calculation guide provided, you can calculate your monthly storage fees accurately. Armed with this information, you’ll have a clearer picture of your expenses and can make informed decisions about your inventory levels. This way, you can optimize your stock levels, prevent excess inventory, and minimize storage fees without compromising product availability.

Readmore : Amazon Fba Success Rate : Effective Factors


What are Amazon FBA storage fees?

Amazon imposes storage fees on sellers for storing their inventory in its fulfillment centers.There are two main types of storage fees: short-term storage fees for inventory stored less than 365 days and long-term storage fees for inventory stored for over 365 days.

How are short-term storage fees calculated?

Short-term storage fees are typically calculated on a per cubic foot basis. Sellers can find their monthly average volume (MAV) in cubic feet in their seller account under “FBA Inventory Age” and “Monthly Storage Fees.”To determine the monthly storage fees, multiply the MAV by the appropriate storage fee rate.

How often are short-term storage fees charged?

Short-term storage fees are charged on a monthly basis. Sellers should review their monthly storage fee charges regularly to assess the impact on their overall business expenses.

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