A QR code that doesn't get scanned is just ink. Scan rate is the foundation of any post-purchase program — capture, reviews, and retention all depend on it. Here's how to design a sticker that customers actually scan.
Give them a reason
The biggest driver of scan rate isn't design — it's the offer. "Scan to claim your reward," "Scan to win," or "Scan for a free gift" dramatically outperform "Scan me" or "Scan to leave a review." Lead with value.
Make it scannable
Technical quality matters:
- High contrast — dark dots on a light background scan most reliably.
- Adequate size — a 1.5–2 inch code is a safe target for most products.
- Quiet zone — leave clear space around the code so cameras lock on.
- Test on real devices before a full run.
Place it where it's seen
A covered, on-product sticker — on the lid or front of the product — stays with the customer during use, not just at unboxing. That on-product visibility is a major reason these stickers hit 20%+ scan rates while loose inserts languish at 1–2%.
Add pattern interruption
A sticker that visually stands out — bright border, peel-to-reveal, "Scan here" callout — interrupts the routine of opening a package and prompts the scan.
Brand it
The code should feel like part of your brand, with your colors and a clear call to action, so scanning feels safe and on-brand rather than suspicious.
Stay compliant on marketplaces
On Amazon, use a covered code, keep incentives on-platform, and don't gate rewards on reviews.
How Swapt helps
Swapt designs covered, high-contrast, on-brand QR stickers engineered for scan rate — and ships physical samples for QA before your full run.
Own the relationship with every customer.
Swapt captures your marketplace customers and turns one-time orders into lifetime value — compliantly.