The cost of RFID bands can vary depending on various factors such as the type of band, the quantity ordered, and the supplier. Generally, NFC bands can cost anywhere from a few cents to several dollars per unit.
For example, basic tyvek wristbands with embedded RFID chips can cost around $0.15-$0.30 per unit, while more advanced and customized RFID silicone wristbands with additional features such as NFC capabilities or custom branding can cost upwards of $0.4-$1 per unit.
It's important to note that the cost of RFID wristbands can also vary depending on the application and industry they are being used in. For instance, NFC wristbands used in hospitals for patient identification and tracking may be priced differently than those used in music festivals for access control and payment.