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Free Amazon FBA Calculator 

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Improve your Amazon profit margins today!

Calculate your Amazon FBA fees, revenue & profit


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This is for demo purpose only, data could be inaccurate or outdated

Benefits of Helium 10’s Amazon FBA Calculator

Find out ahead of time if a certain product will make a profit! 

  • Our Amazon FBA calculator gives you insight into total revenue and net profit
  • Easy-access through Helium 10’s free Chrome Extension 
  • Input up to 17 direct costs/metrics to get the most accurate profitability outcome
  • Have peace of mind when making important business decisions

Thought Leadership, Tips, and Tricks

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In order to calculate your profit on Amazon, you must have the following information for one unit: product price, dimensions, weight, manufacturing costs, & fulfillment costs. From there, you may plug this information into our free Amazon profitability calculator and we will provide you with the net profit, profit margin, and ROI per unit. From there, you can multiply your net profit or ROI per unit by the number of units you believe you’re able to sell in a given time frame to calculate those totals.

Fulfillment fees are dependent on a variety of factors, such as whether you’re doing FBA/FBM, the package size, and the package weight. Beyond fulfillment fees, you’ll also have storage fees, your selling plan fee, and referral fees. For a full breakdown, please visit Amazon’s pricing page.

A good profit margin for selling on Amazon would be in the 15-20% range. 20%+ would be considered phenomenal, while a profit margin below 5% would be unviable over the long-term.

In order to calculate your profit margin, you must factor in a number of data points such as: dimensions, weight, price, manufacturing costs, fulfillment cpsts, and product category. Rather than using multiple formulas in Excel, it’s easier to use Helium 10’s free Amazon profitability calculator.

Helium 10’s profitability calculator will help you figure out all of your fees (fulfillment, storage, referral, etc.) which you can then easily add up if you’re just looking for fee totals.

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The Details

How Are FBA Fees Calculated?

To calculate FBA fees, several key values come into play. The product size tier is determined based on factors like unit weight, product dimensions, and dimensional weight of the packaged item. You can find this information either by using the Monthly Storage Fees report or by directly finding the weight and dimensions of your product. For more information on how to calculate dimensional weight, click here.

The shipping weight is a critical factor in fee calculation and is derived from either the item’s unit weight or its dimensional weight. Understanding whether the unit weight or dimensional weight applies to your product is essential in this context.

In certain cases, dimensional weight is used instead of unit weight to calculate the shipping weight. The dimensional weight is based on the dimensions of the packaged item. Familiarizing yourself with the process of calculating dimensional weight for your specific product is crucial.

Fee categories play a significant role as they determine which rates apply to a particular product for specific fee types. These categories help identify the applicable rates based on the characteristics of your product.

Once armed with these values—product size tier, shipping weight, dimensional weight, and fee category—you can refer to Amazon’s fee structure for FBA to determine the specific fees your product will incur. Different fee categories and rates apply to various aspects such as order handling, pick & pack, weight handling, storage, and optional services. Keep in mind that Amazon’s fee structures may undergo changes, so it’s advisable to regularly check Amazon Seller Central for the most up-to-date information on fee calculations. Additionally, Amazon provides tools and reports to assist sellers in understanding and managing their fees effectively.

How Much Are FBA Fees Usually?

Fulfillment by Amazon (FBA) fees can vary widely depending on several factors, including the size and weight of the product, its category, whether it falls into standard or oversized dimensions, and the time of year. Generally, FBA fees consist of order handling, pick & pack, and weight handling fees. Standard-sized products typically incur a per-order handling fee, a pick-and-pack fee based on weight, and additional charges for items considered heavy or oversized. Here is the table to calculate FBA fees for standard-sized products:

Oversize products, on the other hand, have higher fees, determined by their size, tier, and weight. In addition to fulfillment fees, sellers may also encounter monthly storage fees based on the volume of inventory stored in Amazon’s fulfillment centers. It’s important to regularly check Amazon Seller Central for the latest fee structures, as they can be subject to updates. Sellers should carefully consider these fees as part of their overall cost structure when using FBA services. Here is a table with more detailed information on oversized product fees:

How Can I Lower My Amazon FBA Fees?

Lowering your Fulfillment by Amazon (FBA) fees involves strategic management of various factors that contribute to the overall cost structure. Firstly, optimizing the size and weight of your products can have a significant impact. If possible, try to reduce the dimensions or weight to move into a lower size tier, which may result in lower fulfillment fees. Efficient inventory management is crucial to minimizing storage fees; regularly assess your stock levels and consider removing slow-moving or non-seasonal items to avoid long-term storage fees. Take advantage of Amazon’s FBA calculator to estimate fees and identify cost-saving opportunities before sending products to fulfillment centers. Additionally, consider leveraging Amazon’s Partnered Carrier program for discounted shipping rates, which can contribute to lower inbound transportation costs. Monitoring and adapting to changes in Amazon’s fee structure and policies is essential to staying cost-effective, so staying informed through Seller Central updates is crucial for successful fee management in the FBA program.

Is Helium 10’s Amazon FBA Calculator Really Free?

You can start using Helium 10’s Amazon FBA calculator for free by first downloading the Helium 10 Extension in the Chrome store. Once you have downloaded the Chrome extension you will have a limited number of uses of the FBA calculator for free! Click here to download the free Helium 10 Chrome Extension.

How Can Helium 10’s Amazon FBA Fee Calculator Help Me?

Helium 10’s FBA calculator can help you calculate potential Amazon FBA fees in addition to referral fees and other costs that can contribute to whether or not selling a particular product is profitable or not. Utilize this calculator to calculate exactly how much profit you will make based on the dimensions and fees of similar products. This can also help you to calculate how much your profit would increase with a smaller or lighter product. Utilizing this tool can help you understand the dimensions needed to maximize your profitability on Amazon.

How Is Amazon FBA Profit Calculated?

There are a number of factors that go into calculating profit margins on Amazon. Sellers need to consider the cost of manufacturing the product, shipping, Amazon Referral Fees, Amazon fulfillment fees (FBA), storage fees, pay-per-click advertising, and other marketing costs. When choosing a product to sell on Amazon, it’s important to choose products that have profit. Sometimes, beginner sellers make the mistake of choosing a product to sell without first calculating the costs involved and how much profit will be left after those costs are subtracted from their total revenue. Helium 10 has made it easy to estimate your potential profit based on similar products that are already listed on Amazon with our Amazon FBA calculator.

To get to the profitability calculator go to an Amazon listing page for a product that is similar to your product. Make sure that the size is consistent along with the product itself. Then, make sure that you have downloaded the Helium 10 Chrome Extension. (Download here for free). Once you click on the Helium 10 extension, you will want to choose Profitability Calculator.

The profitability calculator will pop up and it will automatically fill in certain parts of the calculator like the dimension and weight because that will be based on the product listing that you are currently displaying on Amazon. You will need to add in the price of the product that you want to see it for, manufacturing costs, shipping costs, and any other applicable costs. Once you finish adding all of the relevant information, your profit will be calculated at the bottom of the calculator.