QRNT Slim Smart Ring

$199.95

QRNT Slim Smart Ring

$199.95

The QALO QRNT Slim Smart Ring is a health-tracking Smart Ring designed with everyday people in mind. No matter where you are in your fitness, wellness, or health journey, QRNT can help you be a little bit better tomorrow.

Accurate Tracking with Improved Sensor Technology
Zero Subscription Costs
25% slimmer than QRNT Original
Interchangeable covers
Enhanced Data Privacy
Charging case included

Effortlessly Track:

Sleep
Stress
Movement
Heart Rate Variability (HRV)
Oxygen Saturation (SpO2)
Skin temperature
Complete Women’s Health
& More

Choose your Color:

Brushed Gold

Split your payment into 4 equal interest-free payments with

How It Fits

QRNT Slim

Snug Fit

True to size

Loose Fit

QRNT Slim fits more snug due to raised sensors on the inside. Consider swelling and knuckle width when choosing your fit.

→ Our recommendation: go one size up

QRNT Slim Smart Ring

Unlock Your Best: The QRNT Experience

Track heart rate, sleep, steps, and more—all day, every day—for effortless health insights.

Understand sleep, movement, and vitality in a single glance.

Track every stage: awake, light, deep, REM, and even naps. Get a daily Sleep Score, plus tips to boost energy and master recovery.

Accurate vitals from finger sensors: heart rate, HRV, stress, SpO2, and temperature trends. Stay ahead with smart alerts—more precise than wrist wearables!

Track steps, calories, and distance across 54 unique activity modes, including automatic activity detection. Up to 12.5% more accurate than popular alternatives!

Start Tracking Today

Why Choose QRNT?

See How We Stack Up

QRNT SLIM

Smarter cycle health at every stage.

Understand all four phases on a deeper level with symptom logging, cycle predictions, and personalized insights–all without a subscription.

QRNT predicts the start of your period and provides tailored tips based on your unique skin temperature and heart rate data. Go deeper with easy symptom logging and a daily journal.

Take advantage of rising energy and feel your most productive. QRNT spots hormone shifts and suggests optimal workouts and nutrition accordingly.

Make the most of your high-energy phase. QRNT pinpoints your fertile window with precision, predicting ovulation for family planning or peak performance.

Tackle PMS like a pro. QRNT uses heart rate and temp data to offer self-care tips and pattern insights. Stay balanced and prepared for your period.