BENIO Ring Gen 2 Smart Ring - Sleep and Health Tracker for Everyday

In this review the BENIO Ring Gen 2 comes across as a compact health tracker aimed at users who want continuous monitoring without a bulky wrist device. The biggest reason to buy is its combination of 24/7 biometric tracking and a comfortable, discreet form factor that you can wear while sleeping or swimming. The reviewer found it accurate for sleep staging and heart rate in everyday use, and appreciated that data syncs to a companion app with no subscription required.

Key Features

• Advanced sleep tracking: Automatically monitors REM, light, and deep sleep stages so users can identify patterns and improve rest.
• 24/7 health monitoring: Continuous heart rate, SpO2, step count, and calorie tracking provide a clear view of daily activity and recovery.
• Multiple workout modes: Tracks activities like running, cycling, hiking, yoga, and golf to capture diverse fitness sessions without manual setup.
• 5ATM water resistance: Fully sealed design lets you wear the ring while swimming, showering, or exercising without worrying about water damage.
• No subscription required: Health data syncs to the phone through the companion app with no ongoing fees, and the product includes one year free replacement support.

Who It's For

The BENIO Ring Gen 2 fits people who want a low-profile wearable that records sleep, heart rate, and SpO2 around the clock and who prefer not to carry a phone for basic activity tracking. Its lightweight design and discreet look suit professionals, commuters, and anyone who dislikes wristbands while sleeping.

Those who need advanced smartwatch features like on-device GPS, extensive third-party app integrations, or medical-grade diagnostics should look elsewhere; this ring focuses on everyday fitness and sleep insight rather than replacing dedicated sports watches or clinical equipment.

Pros & Cons

Pros

• Comfortable, lightweight design that is easy to sleep in and wear daily.
• Accurate sleep and heart rate tracking reported by users, making trends easy to follow.
• 5ATM water resistance expands wear options to swimming and showering.
• No subscription fees and included 1-year free replacement provide straightforward ownership.

Cons

• Some users report intermittent failures where the ring stops working, so reliability may vary.
• Sizing must be checked carefully before purchase to avoid returns or exchanges.

Specifications

Our Verdict

The BENIO Ring Gen 2 is a practical choice for users wanting continuous sleep and health tracking in a discreet form. It delivers good day-to-day accuracy, comfortable wear, and useful activity modes without a subscription, making it a strong value for people who prioritize simplicity and noninvasive monitoring over advanced smartwatch features.

Frequently Asked Questions

Do I need a subscription to use the ring?
No, the BENIO Ring Gen 2 syncs with its companion app and does not require any subscription fees.

Can I wear the ring while swimming?
Yes, the ring has a 5ATM fully sealed design so it is safe to wear while swimming and showering.

How should I choose my size?
Reference the provided size chart and measure your finger carefully before buying to ensure a comfortable fit and avoid exchanges.