Luna Ring Gen 2 Review: Stylish and Subscription-Free
The Luna Ring Gen 2 is a smart ring that aims to compete with popular options like the Oura Ring 4 and Samsung Galaxy Ring. Developed by India-based company Noise, this second-generation smart ring incorporates AI technology to provide insights into workouts and nutrition decisions.
Design & Build:
The Luna Ring Gen 2 features a sleek design, available in five different color finishes. Made primarily from titanium, it includes sensors for tracking various metrics on the inside. The ring comes with a choice of a portable charging case or a dock, making it convenient for users. It is also waterproof up to 50 meters, allowing users to wear it while swimming or in the shower.
Fitness & Tracking:
The smart ring tracks steps, sleep, heart rate, and stress levels. The data is stored in the Luna app, which offers a user-friendly interface for viewing daily totals, sleep patterns, activity tracking, and Luna AI features. The AI feature provides insights and guidance on workouts and diet plans, although it may not feel highly personalized at this stage.
Battery Life & Charging:
The Luna Ring Gen 2 offers up to 5 days of battery life on a single charge. The portable charging case provides an additional 30 days of battery power and takes around 120 minutes to fully charge. Notifications alert users when the battery is low to avoid running out of power unexpectedly.
Price & Availability:
Priced from £269/$300, the Luna Ring Gen 2 is competitively priced compared to other smart rings on the market. There is an option to purchase the ring with a portable charging case for added convenience. Unlike some competitors, there are no monthly or annual fees associated with using all the features of the Luna Ring Gen 2.
Should you buy the Luna Ring Gen 2?
While the Luna Ring Gen 2 offers a stylish design, solid tracking capabilities, and a user-friendly app, it may fall short in areas such as heart rate tracking accuracy and battery life compared to top competitors. However, its competitive pricing makes it an attractive option for those looking for a subscription-free smart ring.
Specifications:
– Up to 5 days of battery life
– Optional portable charging case
– Compatible with Android and iOS
– Subscription-free model
– Weighs 3-5g (depending on size)
– Waterproof up to 50 meters
– Optical heart rate sensor
– Optical blood oxygen sensor
– Skin temperature sensor
In conclusion, the Luna Ring Gen 2 offers a compelling package for users seeking a stylish and functional smart ring without the need for a subscription. While it may not outperform top competitors in every aspect, its affordability and features make it a worthy consideration for those in the market for a smart ring.



