QALO Smart Ring – Size Before You Buy – Titanium Fitness Tracker with Sleep, HRV & Women’s Health (Silver, Size 12) – No Subscription Fee

All-day wear that performs

The QALO Smart Ring in titanium blends rugged durability with lightweight comfort, designed to keep up with your daily routine from workday tasks to workouts and restful nights. You can view health, activity, and wellness data in the free QALO app, without a subscription to unlock core insights.

Built for real life, this ring stays with you through late meetings, gym sessions, and evenings at home. The titanium finish feels smooth against the skin, while raised sensors inside help support accurate tracking as your day unfolds. If you’re new to smart rings, sizing guidance and the QRNT sizing kit help you get a snug yet comfortable fit before you buy.

Size, fit and everyday usability

Fit matters for accurate data. The ring is designed with inside raised sensors, so sizing up is commonly recommended. When possible, consider knuckle width and any finger swelling throughout the day. The QRNT Ring Sizing Kit helps you determine the best size for reliable tracking.

Wear it while you commute, train, or lounge—the ring is built to stay comfortable and unobtrusive, so you can wear it across activities without interruption.

Sleep, recovery and vital signs

Track your sleep across stages—awake, light, deep, and REM—and receive a daily Sleep Score to understand recovery patterns and energy levels. Monitor trends in duration and quality to inform routines without promising specific outcomes.

Key vitals and activity data run in the background and sync to the app: heart rate, HRV, SpO2, stress, and temperature trends, plus steps, distance, calories, and multiple activity modes. Women’s health tracking spans cycle phases, offering a fuller view of daily rhythms.

App, compatibility and value

The QALO Smart Ring works with iOS and Android devices via Bluetooth, with data accessible in the free app. It is eligible for HSA or FSA purchases, making it a convenient option for everyday wellness tracking.

• All-day wear titanium design for durability and light comfort
• Snug inside sensors with sizing guidance for accurate tracking
• Sleep tracking with Sleep Score to understand rest and recovery
• Vitals and activity tracking including HRV, SpO2, stress, temperature, steps
• Women’s health tracking across cycle phases
• Free app access with no subscription required

• Starter use cases for mornings, workouts, and evenings
• Long-term trend viewing to inform rest and activity choices
• Easy setup with the QRNT sizing kit for best fit