How do you replace the battery in an Oura Ring?

To replace the battery in an Oura Ring, one must understand that the device is not designed with a replaceable battery by the user. The ring's battery is sealed within its structure to maintain its compact and waterproof design. Therefore, it isn't a process that can be done at home like with some other electronic devices. When the battery no longer holds a charge, which typically happens after several years of use, the best course of action is to contact Oura customer support for guidance. They may offer a replacement ring through their warranty service or provide options for purchasing a new ring at a discounted rate if the warranty has expired. It’s important to handle this according to manufacturer's recommendations to avoid damaging the device or voiding any warranties.