At the beginning of last year, my Oura fitness ring died on me for the second time within 26 months, just outside of the warranty period of twelve months, which meant that Oura wouldn’t replace it this time. Both times, it was the battery. I’ve been with Oura from the first version; I flew to Helsinki to get my first Oura ring. I love the design and the form factor, but the fact that it dies so fast makes me question whether it is worth it. $300 for a device that barely lasts a year is a bit too much. And recently, they started to charge a $6 monthly subscription on top of the price of the ring.