Carter Media - Performance & Growth

    What is a good ROAS for an e-commerce brand?

    A good blended return on ad spend depends on gross margin. At 60% margin, breakeven blended ROAS is roughly 1.7x, so 3x or better is healthy. Judge campaigns on contribution margin after cost of goods, shipping and fees rather than platform-reported ROAS, which double-counts conversions across channels.

    Key facts

    • Breakeven ROAS = 1 ÷ gross margin
    • 60% margin → 1.67x breakeven
    • Blended ROAS is the honest number; platform ROAS overstates

    Last reviewed 2026-09-03