FlyerTalk Forums - View Single Post - Amex (USA) personal Platinum Oura ring benefit
Old Sep 28, 2025 | 11:55 am
  #58  
nmenaker
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Originally Posted by dhuey
I’m not going to buy one of these, but I will say that the technology is pretty amazing. I wore an Oura ring as part of a clinical study back in 2021. How a little ring can measure so many things, and can analyze your sleep cycles, is beyond my understanding.
if you thought it was good great then it’s about 3x more capable today.
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