How do I calculate profit on a dropshipping product?

Add your product cost, return-adjusted shipping, and ad spend per sale to get total cost; profit per sale = selling price − total cost. The calculator above runs this dropshipping profit margin calculation for you, including the return-rate adjustment most sellers forget.

How much should I charge for a dropshipping product?

Charge at least total cost ÷ (1 − target margin). For a 25% margin, divide your total cost (product + adjusted shipping + CPA) by 0.75. Enter your numbers above to get the exact suggested price.

How does return rate affect shipping cost in dropshipping?

Returned orders make you pay freight without a completed sale, so effective shipping = base shipping ÷ (1 − return rate). At a 10% return rate, $8 shipping really costs $8.89 per completed sale; at 50%, it doubles to $16.

What is a good profit margin for dropshipping?

Most sustainable dropshipping stores target 25–40% margin after ad spend, which is why this calculator defaults to 25%. Margins under 20% leave almost no room for refunds, chargebacks, or rising ad costs.

What is CPA in dropshipping and why does it matter?

CPA (cost per acquisition) is the ad spend needed to get one sale. Because it is added to total cost before the price is set, every extra dollar of CPA raises the selling price needed to hold your target margin — which is why the "ad spend per sale" field directly changes your suggested price.

Dropshipping Profit Calculator

What is Dropshipping profit calculator?

Dropshipping Profit Calculator — Price your dropshipping products for profit: enter product cost, shipping, ad spend, and target margin to get your selling price and profit per sale.

This calculator ports the open-source pricing engine (javierandressm/calculator-dropshipping, MIT): freight is adjusted for returns with freight ÷ (1 − return rate), total cost = product cost + adjusted freight + CPA, suggested sale price = total cost ÷ (1 − target margin), and profit per sale = price − total cost. Margin % and total profit are derived from the engine's results. Limitations: it assumes a constant return rate and a single CPA per sale, ignores marketplace/platform fees and payment processing (fold those into product cost), and the suggested price is a floor for your target margin — it cannot predict what customers will actually pay.

Why use this dropshipping profit calculator?

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Built for dropshipping profit calculator

Price your dropshipping products for profit: enter product cost, shipping, ad spend, and target margin to get your selling price and profit per sale.

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Transparent & honest

The return rate and CPA are assumed constant per sale; real campaigns and return patterns vary by product and season.

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Private by design

Everything runs in your browser. Your inputs never leave your device.

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Works everywhere

Fully responsive — perfect on desktop, tablet, and mobile. No app needed.

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Regularly updated

Regularly maintained and reviewed to ensure accuracy.

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Free forever

No accounts, no limits, no watermarks. Use Dropshipping Profit Calculator as much as you need.

How to use Dropshipping Profit Calculator

1Enter your product cost (what the supplier charges) and the shipping cost per order.
2Add your return rate as a percent — the dropshipping shipping cost calculator adjusts freight for returns (at 50% returns, effective shipping doubles).
3Enter your target profit margin (the engine's default is 25%) and your ad spend per sale (CPA).
4Run the tool to get your suggested selling price, profit per sale, margin, and a compare-at anchor price.
5Enter your estimated monthly sales to see total monthly profit, and re-run with different margins to find your most profitable price point.

What can you do with Dropshipping Profit Calculator?

Dropshipping profit margin calculator — Price your dropshipping products for profit: enter product cost, shipping, ad spend, and target margin to get your selling price and profit per sale.
How to price dropshipping products — Price your dropshipping products for profit: enter product cost, shipping, ad spend, and target margin to get your selling price and profit per sale.
Dropshipping shipping cost calculator — Price your dropshipping products for profit: enter product cost, shipping, ad spend, and target margin to get your selling price and profit per sale.
Return rate shipping adjustment — Price your dropshipping products for profit: enter product cost, shipping, ad spend, and target margin to get your selling price and profit per sale.
Cost per acquisition dropshipping — Price your dropshipping products for profit: enter product cost, shipping, ad spend, and target margin to get your selling price and profit per sale.

Good to know

The return rate and CPA are assumed constant per sale; real campaigns and return patterns vary by product and season.
Platform fees, payment-processing fees, and income tax are not separate fields — fold them into product cost.
Return rates of 100% or more are clamped to 99% by the engine (division by zero is impossible), which understates costs for extreme return scenarios.
The suggested price is a floor that achieves your target margin — it does not model demand, competition, or price elasticity.

How it works

This calculator ports the open-source pricing engine (javierandressm/calculator-dropshipping, MIT): freight is adjusted for returns with freight ÷ (1 − return rate), total cost = product cost + adjusted freight + CPA, suggested sale price = total cost ÷ (1 − target margin), and profit per sale = price − total cost. Margin % and total profit are derived from the engine's results. Limitations: it assumes a constant return rate and a single CPA per sale, ignores marketplace/platform fees and payment processing (fold those into product cost), and the suggested price is a floor for your target margin — it cannot predict what customers will actually pay.

Examples

$12 product, $8 shipping, $5 CPA, 25% margin, 100 sales/month

Suggested price $33.33, profit $8.33 per sale, $833.33 total monthly profit at a 25% margin.

50% return rate shows the hidden shipping cost

Return-adjusted shipping jumps to $16 — the true cost of freight doubles when half of orders come back.

People also search for these — this tool handles them all:

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