I love my Oura ring! My whole experience with Oura has been extremely positive, from the purchase to the customer service, which I recently needed to contact. The ring itself is beautiful, and I wear it all day, every day. The battery lasts about 5 days for me right now. The design is super sleek and looks beautiful. I had a tiny issue with my ring, and the Oura team resolved my problem in less than 24 hours with complete satisfaction! Overall, the greatest experience I've ever had with all the wearable products so far!