Paper warranty cards end up in the recycling bin with the box. Customers mean to register later, then forget, and you lose the chance to reach them with recalls, safety notices, or accessories. Asking them to type a long URL from a leaflet is not much better. A QR code that opens a short registration form while the product is still on the table changes that.
Registration systems do not stay put, though. You may switch form tools, connect a new customer database, or launch a regional site with its own form. A dynamic code means the leaflet and the sticker on the product always open whichever form you are currently using, even if they were printed long before the switch.
Where to place it
- The first page of the warranty leaflet, replacing the mail-in card.
- The inside flap of the box, visible the moment it is opened.
- A sticker next to the serial number, so the details are right there while filling the form.
- The charging cradle or base of small electronics, where it stays visible.
- The order confirmation slip packed into e-commerce shipments, next to the invoice.
Tips that improve scans
State the benefit clearly
"Scan to register and get recall alerts" or "Register in 60 seconds to activate your warranty" explains why it is worth doing now rather than later.
Prefill when you can
If your form tool supports URL parameters, create separate codes per model that prefill the model field. Customers type less and make fewer mistakes. Test each one.
Be clear about data use
Link a short privacy note on the form and make marketing emails opt-in. Customers register more willingly when they know they will not be spammed.
Make it scannable when unboxing
Inserts are read at arm's length, so 2.5 cm (1 inch) is plenty. Print on uncoated stock where possible to avoid glare under kitchen lights.
A tool maker changes its CRM
A power tool company printed a registration code on every warranty leaflet, linking to a form inside its old customer system. When the company moved to a new CRM, the old form was going to be shut down within weeks. The support manager created the new form, opened each product line's manage link, pasted the new address, and saved. Leaflets in boxes still on store shelves sent registrations straight to the new system.