How cart abandonment rate is calculated
Cart abandonment rate = (carts not completed) / (total carts created) × 100
Two definitions matter:
- Cart created. The visitor added at least one item, tracked through cart-creation events in your storefront analytics.
- Cart completed. The visitor reached the order-confirmation page, tracked through purchase or order-placed events.
The honest measurement uses a 30-day window (most carts either complete in that time or never do) and counts each visitor once, even across several sessions.
What's a good cart abandonment rate?
Most stores sit between 65% and 80%. Below 60% is exceptional; above 85% usually points to UX or trust problems beyond the natural rate.
Some 2026 benchmarks for context:
- Baymard global median: 70.19%
- Mobile average: 85.6%
- Desktop average: 62%
- Apparel: 70-78%
- Electronics: 72-82%
- B2B (longer consideration cycles): 75-90%
- Subscription services: 50-65%
You can't recover all of it. Some abandonment is simply unrecoverable, such as a price that's too high, comparison-shopping that ends elsewhere, or an accidental add to cart. The 70-80% baseline blends that unrecoverable share with the part you can actually address.
How it differs from related metrics
- Cart-completion rate. The same data, framed as the inverse.
- Checkout abandonment rate. Narrower: only visitors who entered checkout and didn't finish, so it's always lower.
- Funnel drop-off rate. The drop at one stage. Cart abandonment is the full cart-to-purchase drop.
Related terms
- Cart abandonment — the broader concept
- Behavioral intervention — the recovery mechanism
See also
- The cart-abandonment recovery playbook — the full recovery framework
- How to reduce cart abandonment: methods ranked — a method-level deep dive
- Cart abandonment rates by industry 2026 — the vertical breakdown
- The 2026 cart-abandonment cost calculator — modelling the recoverable upside
Last updated May 31, 2026. Baymard Institute 2026 benchmark median (70.19%) from Baymard's 2026 cart-abandonment meta-analysis.