QALO QRNT Official Ring Sizing Kit for Smart Ring (Original & Slim) - Includes Purchase Voucher for Smart Ring - Find Your Perfect Fit

UNIVERSAL COMPATIBILITY: Designed to help you find the perfect fit for both the QALO QRNT Original and Slim Smart Rings. One kit covers all available styles and sizes.

PURCHASE VOUCHER INCLUDED: Each kit includes a redeemable voucher code. This allows you to apply the value of this sizing kit towards your future purchase of any QALO QRNT Smart Ring (Original or Slim).

WEAR FOR 24 HOURS: Finger size fluctuates due to temperature and activity. Wear the sizer for at least 24 hours to ensure your chosen size remains comfortable and secure day and night.

OPTIMIZE SENSOR PERFORMANCE: A proper fit is critical for health tracking. This kit helps you find the snug fit required for the sensors to capture accurate heart rate and sleep metrics on both ring models.

ELIMINATE GUESSWORK: Avoid the hassle of exchanges. By using the official QALO sizing tools before you buy, you can place your final order for your preferred QRNT Smart Ring with total confidence.

Achieving a precise fit is the most critical step in your smart technology journey. Unlike traditional jewelry, the QALO QRNT Smart Ring relies on integrated health sensors that must maintain consistent, flush contact with the skin to provide accurate data. This official sizing kit allows you to determine an exact measurement using durable molding rings that replicate the width and comfort curve of both the Original and Slim QRNT profiles. Because an active lifestyle leads to natural fluctuations in finger size due to hydration, temperature changes, and physical exertion, a momentary measurement is often insufficient. To ensure your smart ring remains comfortable and functional during high-intensity movement or rest, it is recommended to wear the selected sizing ring for a full 24-hour period. This trial period accounts for daily variations and confirms the ring will sit securely without restricting movement during your routine. By utilizing this kit, you eliminate the guesswork and ensure the permanent hardware provides the seamless, low-profile feel required for daily wear. Simply test the various sizes on the index, middle, or ring finger to find the diameter that remains stable and comfortable. This process ensures the final ring performs at its peak, providing the reliability needed for long-term health and activity monitoring.