How to use this calculator
Enter selling price and all major per-order costs. Include product cost, fulfillment, packaging, and ad cost per sale.
The calculator shows true product profit and whether the item can support paid acquisition.
#995 · E-commerce Tool
Product Profit Calculator
Calculate true profit per product after cost, shipping, fees, advertising, and packaging so ecommerce pricing decisions are based on net margin.
Calculator
Product cost inputs$
$
$
$
Ad space
What the result means
Product profit is the money left after direct costs. Strong product profit gives more room for advertising, discounts, refunds, and growth.
Net Profit = Selling Price − Product Cost − Shipping/Packaging − Ad Cost. Profit Margin = Net Profit ÷ Selling Price × 100.
This estimate excludes fixed overhead unless you include it in the cost fields.
Example calculation
At an $80 selling price with $32 product cost, $9 shipping, and $12 ad cost, product profit is $27 and margin is 33.75%.
Tips for better results
- Negotiate supplier costs.
- Reduce fulfillment and packaging cost.
- Increase perceived value before raising price.
- Track ad cost per sale by channel.
FAQ
How do I calculate profit per product?
Subtract product cost, shipping, packaging, transaction fees, and advertising cost from the selling price.
What is a good ecommerce profit margin?
A good ecommerce product margin often needs to support acquisition cost, refunds, overhead, and desired net profit.
How much profit should I make on each sale?
Each sale should leave enough profit to cover fixed costs, reinvestment, and risk from returns or refunds.
How can I improve product profitability?
Improve profitability by raising price, reducing landed cost, improving conversion, reducing ad cost, or bundling complementary products.
Should advertising cost be included in product profit?
Yes, include ad cost per sale when evaluating whether a product can scale profitably through paid traffic.
Related calculators
Product Profit decision table
| Metric | Meaning |
|---|---|
| Net profit | Profit left per sale |
| Margin | Net profit as percentage of price |
| Break-even | Minimum price before profit turns negative |
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