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One of those is the Luna Ring 2 from Noise, which I just checked out atCES 2025.

A short hands-on demo with the second-generation smart ring has me seriously intrigued with its billing.

The Noise Luna Ring 2 shown up close in the palm of a hand inside its charging case at CES 2025

The Samsung Galaxy Ring is also subscription-free but starts a full $100 more than the Luna Ring 2.

Thats a little less than the Oura Ring 4 and Samsung Galaxy Ring.

Samsung offers something similar for the Galaxy Ring but theres no such charging case for the Oura Ring.

The Luna Ring 2 shown on display at CES 2025 in the five finishes

Noise isnt following suit.

The Noise Luna Ring 2 plays nicely with Android and Apple devices, like Oura but unlike Samsung.

(Stay tuned for a full review.)

Hands-on with the RingConn Gen 2 smart ring

Preorders for the Luna Ring 2 are expected to open later this month with units shipping in March.

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a photo of the Apple Watch 10 and the Oura Ring Generation 3

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