One of these three is a real restriction. The other two are mostly folklore left over from older card technology.
Badge magnets are a genuine restriction around implanted cardiac devices such as pacemakers and defibrillators, which is why every magnetic badge we sell ships with that warning. For credit cards and hotel keys the risk is small and shrinking: chip and contactless cards are unaffected, and the magnetic stripe still present on some cards is only at risk from sustained direct contact, not from a badge worn on a shirt.
| Item | Risk | What to do |
|---|---|---|
| Pacemaker or ICD | Real. Manufacturers advise keeping magnets several inches away | Issue a pin or clip backing instead. No exceptions |
| EMV chip card | None. The chip is not magnetic | Nothing |
| Contactless or phone wallet | None in normal wear | Nothing |
| Magnetic stripe card | Low. Needs prolonged direct contact to degrade | Do not store the badge loose in a wallet with cards |
| Hotel keycard, magstripe type | Low to moderate | Keep them in separate pockets |
| Mechanical watch | Low | Do not rest the badge on the watch face |
Why the pacemaker rule is not negotiable
Implanted cardiac devices include a magnet-activated mode used by clinicians. A strong magnet held close to the device can trigger that mode. A badge sits on the upper chest, which is exactly where the device is implanted. That is the whole reason the restriction exists, and it is why the answer is to switch the attachment rather than to manage the distance.
How to run a mixed program
- Make magnet the default and stock pin backings for anyone who requests one, with no explanation required.
- Order attachments as spares rather than reordering badges. On our accessories page a replacement magnet or pin is a fraction of the badge cost.
- Note the restriction in the onboarding email that goes out with new badges, not just on the packaging.
- In food handling and clinical areas, check whether local policy already restricts loose metal on garments before choosing a pin.
The practical answer
For almost everyone, a magnetic badge is the better product: no holes in the uniform, faster to put on, and no pin scratch on a blazer lapel. Keep pins in stock for the people who need them and the question stops being a problem.