Amazon FBA Profit Calculator
Determine if your product is profitable before you send it to the warehouse. Calculate your net profit per unit after all Amazon FBA fees.
The price the customer pays on Amazon
Your cost to source or manufacture the item
Usually 8-15% depending on category
Flat fee based on size and weight tier
Cost to ship one unit to the FBA warehouse
How are Amazon FBA fees calculated?
Amazon FBA fees consist of two main parts: 1. Referral Fees (a percentage of the sale price, typically 8-15% depending on the category) and 2. Fulfillment Fees (a flat fee based on the product's size and weight). Storage fees are also charged monthly based on the volume of your inventory in Amazon warehouses.
What is the difference between FBA and FBM?
FBA (Fulfillment by Amazon) means Amazon stores, picks, packs, and ships your product. You pay fulfillment fees but benefit from Prime eligibility. FBM (Fulfillment by Merchant) means you handle the shipping yourself. FBM eliminates fulfillment fees but adds shipping costs and logistics overhead.
How can I increase my FBA profit margins?
To boost FBA profits: 1. Optimize your packaging to move into a lower size/weight tier. 2. Source products with a higher perceived value relative to their weight. 3. Use a prep service to reduce damages. 4. Implement a dynamic pricing strategy to maximize revenue during peak demand.
Do I need to account for returns in my profit calculation?
Yes. A healthy FBA business usually factors in a return rate (typically 3-10% depending on the niche). Returns result in lost shipping fees, potential disposal fees, and unsellable inventory. It is recommended to deduct an estimated return percentage from your total projected profit.