VIYONA Smart Ring Health & Fitness Tracker Unisex

The VIYONA Smart Ring is a compact wearable that tracks sleep, heart rate, SpO₂, stress, and 180+ sports modes with multi-day battery life and no subscription fees.

Designed to be worn all day and night, this ring puts core health and activity data on your finger without the bulk of a wrist device. It syncs with iOS and Android, offers women’s health and family sharing features, and is built to withstand daily moisture with IP68 protection. The app reveals trends so you can spot patterns in sleep, activity, and recovery over time.

How accurate are the VIYONA ring’s health measurements?

The ring uses optical sensors and motion algorithms to estimate heart rate, blood oxygen levels, sleep stages, and stress indicators. While it provides reliable trend data for daily monitoring and activity comparisons, it is not a medical diagnostic instrument. Use the app to view historical patterns rather than relying on single readings for clinical decisions.

• Continuous heart rate monitoring with trend charts in the app
• SpO₂ readings to track oxygen saturation during rest and sleep
• Automatic sleep stage detection and nightly sleep score
• Stress level estimates derived from heart-rate variability and movement

What activity and sports tracking can I expect?

The VIYONA ring supports over 180 sports modes so it can record many different workouts and everyday activities. Data such as steps, distance, calories, and exercise-specific metrics sync to the companion app to help you review workouts and spot progress. For consistent results, select the matching sport mode before longer or structured training sessions.

• 180+ sport modes including running, cycling, yoga, swimming, and more
• Step, distance, and calorie totals updated throughout the day
• Activity summaries and weekly trends visible in the app
• IP68 rating for sweat, rain, and light swimming sessions

How long does the battery last, and how durable is the ring?

The VIYONA ring delivers multi-day battery life designed to reduce frequent charging interruptions, making it practical for continuous wear. Its IP68 waterproof rating protects against dust and immersion in water for everyday activities, including showers and casual swimming. Charging is straightforward through the included dock so you can top up between uses.

• Reliable multi-day battery performance for extended wear
• IP68 waterproof protection for everyday wet conditions
• Easy magnetic charging dock for quick recharges
• Durable construction made for continuous daily use

What smart features and app integrations are available?

The companion app provides trend views, women’s health cycle tracking, family care sharing, and tools like remote camera control and ring finding lights. VIYONA doesn’t require a subscription to unlock features—once paired, all functionality is available without monthly fees. Data can sync with common health platforms on supported devices for broader tracking integration.

• Women’s health mode for menstrual cycle tracking when enabled
• Family Care Mode to view shared profiles and insights
• Remote camera shutter and gentle ring locator lights
• No subscription fees—full app access included

Who is this for? The VIYONA Smart Ring suits people who want a low-profile wearable that focuses on daily wellness trends, multisport activity tracking, and discreet 24/7 wearability. It’s ideal for users who prioritize battery life, waterproofing for active lifestyles, women seeking cycle tracking, and families who want shared insights—without the ongoing cost of subscriptions. Be sure to consult the size guide before ordering to get the best fit for accurate tracking.