Dropshipping profit margin after ads, refunds and returns

Vendors quote a 10–30% net margin for dropshipping, but your margin is what is left after supplier cost, shipping, payment fees, ads and refunds. In the example below, a 55% gross margin leaves 12.3% before fixed costs.

Published figures describe different stores and deduct different costs, so this guide attributes each one and works through a calculation you can check. New to the model? Start with the dropshipping guide for beginners. The example is illustrative, not a merchant result.

Which margin are you quoting?

Gross margin stops at product cost and shipping; contribution margin also removes fees and refund losses; net margin removes everything, ads and fixed costs included. Sources mix the three, which is a large part of why their figures disagree.

Compare like with like: gross margin and net margin differ by every cost below the product line. This guide uses contribution margin before ads, because it is your break-even cost per acquisition. Divide revenue by it for break-even ROAS. POAS vs ROAS shows why ROAS × contribution margin gives POAS.

The ecommerce return rate guide divides break-even ROAS by (1 − return rate) instead. Both recipes divide revenue before refunds by contribution after refund losses. They differ in what a refund costs you: mostly the margin when you resell the product, the whole refunded price when you recover nothing.

What margin do dropshipping sources claim?

Vendors and platforms publish 10–30% net, plus Shopify’s 20–50%, and none of it is an independently audited average. Some call their figure net margin; others leave the definition open.

The net claims span 10–30% and the evidence behind them differs. TrueProfit’s own article gives three ranges (15–25%, 10–20% and 20–30%), which shows how loose these numbers are.

Worked example: 100 orders at ROAS 3

At ROAS 3, these 100 orders leave €492.58 before fixed costs, a 12.3% margin. Every number is illustrative.

Assume one product per order at €39.99 excluding VAT, supplier cost €14.00 and outbound shipping €4.00. Five orders are fully refunded. Another 0.5 orders per 100 are lost chargebacks, separate from those refunds; the fraction is an average over many batches. The example assumes no supplier credit, no stock recovery, no refunded payment fees and no return labels.

Batch totals use unrounded amounts; per-order amounts and widget inputs are rounded to cents. Percentages use revenue before refunds. Supplier cost and shipping are charged once, on all 100 orders: a refund removes revenue, so do not deduct them again. Fixed costs and taxes are excluded, so the last money row is not net profit.

Per order, that is €39.99 − €18.00 supplier cost and shipping − €1.46 fees − €2.27 refund and chargeback losses (€2.00 and €0.27) = €18.26 contribution. Break-even ROAS is €3,999.00 ÷ €1,825.58 = 2.19, a break-even CPA of €18.26. At ROAS 2.2 only €7.86 remains across the 100 orders.

Setting up the store and payment provider is covered in how to dropship on Shopify.

How many returns can that margin absorb?

At ROAS 3, a €39.99 order with the costs above and no recovery stops contributing profit before fixed costs at a 17.3% refund rate. Each extra point of returns removes €0.40 per order, which is 1% of the €39.99 price.

A refunded order costs you the refund, the outbound shipping you already paid and the supplier cost unless a credit or resale recovers it. A return label or restocking fee adds to that. How much of the product cost comes back depends on your supplier, and it moves the break-even a long way.

At 20% returns the example needs a ROAS of 3.26 with no recovery and 2.66 if the supplier credits the €14.00 product cost. Ask each supplier for return terms in writing before you scale a product. Until you have them, model zero recovery.

What return rates should you expect?

Return rates depend on category and on what is counted, so use broad ranges and measure your own. Richpanel publishes these ranges as a vendor compilation of 2025–2026 datasets; its category sources are not individually identified, and its prose rounds some figures differently from its table.

Returns do not always become full refunds, because exchanges and partial refunds hit profit differently. For national benchmarks, including NRF’s US figure and EHI’s German-speaking markets, see the ecommerce return rate guide. EHI reports 6–10% of articles returned across all product groups and 26–50% in fashion (dpa-AFX, 5 December 2023). Neither is a dropshipping rate.

Can a dropshipper refuse returns in the EU?

For most goods bought online, EU consumers can withdraw within 14 days of receiving the goods without giving a reason. Refund the payment, including standard delivery, subject to exceptions. The Your Europe business guide explains withdrawal, refunds and exceptions under Directive 2011/83/EU. This is general information; check national implementation for your store.

With slow supplier shipping, the 14 days start late, so a refund can arrive weeks after the order.

The refund is owed by your store, whatever your supplier’s policy says. Supplier return terms are a separate contract. If neither supplier credit nor resale recovers value, model zero recovery, as this example does. A supplier refusing returns does not rule out recovery through your own resale.

In short: the 14-day right sets your refund exposure, and your supplier’s terms set how much of it you get back.

Can the break-even ROAS calculator model this?

The standalone calculator’s return-rate field does not model zero recovery directly. The break-even ROAS calculator assumes returned products go back on sale, so its return-rate field cannot model zero supplier recovery.

The widget below takes per-order costs instead: enter the expected refund and chargeback loss (€2.27) as a cost and it reproduces the rounded per-order calculation. It leaves €12.33 per €100 at ROAS 3, versus €12.32 using unrounded batch amounts; both are 12.3% to one decimal. For markup and margin on a single product, use the margin calculator.

Common mistakes and fixes

Mixing revenue bases or assuming supplier recovery can overstate a dropshipping margin.

Next steps

Calculate break-even ROAS per product and set targets with target ROAS from margin, then compare each product with the ROAS it achieves. Product Segmentation segments every product by ad clicks and return on ad spend (ROAS or POAS) against the target in use. It does not measure merchandise returns, so keep refund losses inside the margin that target comes from. Once you know your break-even, Google vs Meta ads for dropshipping covers where to spend it. Plans are on the pricing page.

Sources

Checked 15 October 2026.

• Shopify, What is dropshipping: 10–15% and 20–50% figures.
• TrueProfit, Dropshipping profit margin: net and gross ranges, 1,200+ stores.
• ZIK Analytics, Is dropshipping still profitable: 15–20% net.
• USADROP, Dropshipping earnings and margins: 10–30% net.
• Richpanel, Ecommerce return rates: category ranges.
• EHI via dpa-AFX, Retouren kosten Onlinehändler, 5 December 2023.
• European Parliament and Council, Directive 2011/83/EU on consumer rights, Articles 9, 13, 14 and 16; the Your Europe business guide above provides the accessible rule summary.
• Shopify, Netherlands pricing and chargeback fees.
• Stripe, Netherlands pricing.