“The Slim Smart Ring was easy to set up thanks to the excellent online instructions. What really impressed me is the wide array of data generated, especially the detailed sleep reports, and the summaries explaining metrics like HRV which are both clear and informative. It’s a lightweight, impressive device that helps me monitor my health, fitness, and sleep!”

“The app has been GREAT! Features that not only allow you to customize your goal i.e. pregnancy or expected cycle – but in the phases of cycle, it provides practical, doable tips for optimizing energy.”

“As an OB/Gyn and Masters CrossFit athlete, my QALO QRNT Slim ring helps me make smarter decisions about training and recovery. It gives me actionable insights into my sleep quality and shows me how my body responds throughout my menstrual cycle, so I can align workouts with recovery needs. The slim design makes it much more comfortable and versatile whether I’m in the gym, clinic, hospital, or sleeping.”