Amex Platinum Cardholders Can Save $200 on the New, Slimmer Oura Ring - Upgraded Points

Oura has launched a new, slimmer version of its popular smart ring, and it's indeed 40% smaller. Here's how you can knock $200 off the price.

Oura has officially launched a new, slimmer version of its popular smart ring.
Dubbed Oura Ring 5, the new designpromises a 40% smaller ring with other improvements, including a more scratch-resista…