QRNT Smart Ring

QRNT (pronounced “current”) stands for QALO Ring with NanoTechnology. That means it’s equipped with tiny tech – but the positive impact it can have on your life is anything but tiny. QRNT is the everyday Smart Ring for everybody, no matter where you are in your fitness, wellness, or health journey. Feeling better doesn’t need to be complicated, intimidating, or expensive. With QRNT, it’s fun and easy to make progress at your perfect pace. 

Effortlessly and accurately monitor key health metrics like sleep, stress, movement, heart rate variability (HRV), oxygen saturation (SpO2), and skin temperature.

Track your progress in the free QALO app, expertly-designed to be fun and empowering, never overwhelming. Access to the app is free, and there are no subscription charges. QRNT is Android and iOS compatible.

Click here for more information, user manual/brochure, app download and more.

Click here for the QRNT Smart Ring FAQ/Troubleshooting guide.

QRNT ring fits snugger than standard ring sizing. When in doubt, we recommend sizing up. See FIT AND SIZING below for more details.

QRNT is currently available in the United States, with international availability coming soon!