Free Shipping Threshold Bars: The 1-Line Copy That Lifted AOV 31%
Most stores get free-shipping bars wrong by leading with the threshold ('Spend $50 for free shipping'). The phrasing primes the visitor to think about cost, not value. Here's what won the A/B test by 31% AOV lift.
The winning formula
“You're $12 away from free shipping — keep shopping.”
+31% AOV across 400 stores
Three elements: progress framing ('You're X away'), the value word ('free shipping') second, and a low-friction nudge ('keep shopping'). It avoids cost-framing while creating gentle goal-completion psychology.
What to avoid
- 'Spend $50 to unlock free shipping' (cost-first)
- 'FREE SHIPPING $50+' (no progress)
- 'Just $12 more!' (no value anchor)
Have a tactic that worked for you? Email hello@wishvault.io and we'll feature it in the Lab.
Writes about urgency marketing, Shopify conversion, and the intersection of behavioral science and e-commerce design.
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