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Facebook Ads ROAS Calculator

Measure your real return on Meta ad spend. Includes ROAS, CPA, and profit on ad spend (POAS) after product cost and processing fees.

Campaign data

Use your Meta Ads Manager purchase value, 7-day-click attribution window.

Total cost of goods sold for the orders attributed to Meta.

Meta ad performance

ROAS

3.70×

Healthy

Profit on ad spend (POAS)

1.63×

After product cost and processing. Each dollar of ad spend returns more than a dollar of profit.

Cost per acquisition (CPA)$20.00
Average order value$74.00
Gross profit$8163.50
Processing fee-$536.50

How it works

How to measure Meta ad profitability

  1. Pull spend and revenue from Meta

    Meta Ads Manager > Campaigns > last 30 days. Use 7-day-click attribution (not 1-day-view) for accurate revenue attribution. Include all campaigns you want to measure.

  2. Calculate COGS for those orders

    For each order attributed to Meta, sum up the supplier cost. If you can't get exact, multiply total Meta revenue by your blended COGS ratio (e.g. 30% of revenue).

  3. Focus on POAS, not ROAS

    ROAS tells you revenue per ad dollar. POAS tells you profit per ad dollar. ROAS of 3× can still be unprofitable if your COGS is 40% and processing is 3%. POAS is the number that matters.

Facebook Ads benchmarks and reality

Meta remains the biggest paid channel for most DTC brands. Knowing what's healthy keeps you focused on the right levers.

  • ROAS benchmarks by category

    Apparel: 3-5× ROAS. Beauty: 2.5-4×. Consumer electronics: 3.5-6×. Subscription products: 1.5-2.5× on first purchase (scale through LTV). These are purchase-event ROAS, not view-content ROAS.

  • iOS 14.5+ broke attribution

    After App Tracking Transparency, Meta often over-reports Shopify-attributed revenue for new customer acquisition. Your Meta ROAS can look better than reality. Blend Meta's numbers with Shopify reports (UTM tracking) for truth.

  • New customer ROAS vs blended

    Blended ROAS (all Meta purchases) is usually much higher than new-customer-only ROAS (which excludes retargeting of existing customers). The blended number masks which campaigns actually acquire vs retarget.

  • Advantage+ campaigns lift performance

    Meta's AI-driven Advantage+ Shopping Campaigns often outperform manual campaigns for DTC brands. If you haven't tested Advantage+ yet, it is worth running against your current setup.

  • CPMs spike in Q4

    Meta CPMs typically rise sharply in Nov-Dec as every DTC brand floods the auction. Plan Q4 budget and ROAS expectations accordingly.

More free tools

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FAQ

Questions, answered

Depends on category and margin. 3× is healthy for most DTC brands. Apparel and beauty often need 3-4× to be net-profitable. High-margin products (software, digital goods) can profit on 1.5-2×. Focus on POAS rather than ROAS alone.

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