RingConn Gen 2 Air ZDNET's key takeaways The RingConn Gen 2 Air is a $200 smart ring, one of the first subscription-free and affordable smart rings I've tested.
The battery life can last up to eight or nine days of use, and the sleep data collection rivals Oura.
The AI health partner feature is lackluster, and given the affordable nature of a health wearable, it's essential to view the brand's privacy policy. View now at Amazon
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Smart rings are rising in popularity, but the big names -- the Ouras, Samsungs, and Ultrahumans -- can run $300 to $400. That's not counting the subscription fee, which some customers pay for full access to all the data that the smart ring aggregates. With all these murmurs of an impending recession causing pennies to be pinched and wallets to be watched, who has the money for a $400 smart ring right now?
Also: How we test smart rings at ZDNET in 2025
I hadn't yet tested a high-quality and affordable smart ring from a notable brand, but the newest smart ring from RingConn, the RingConn Gen 2 Air, could change that. It's the first ring I've tested that retails for a price as low as $160, without any sale or special deal.
I've worn RingConn's smart ring for weeks to see how the brand's budget ring fares as a sleep and activity tracker. Keep reading to learn how it compares to the RingConn Gen 2, which costs $100 more, and the Oura Ring 4, which costs double.
The smart ring looks and feels almost exactly the same as the RingConn Gen 2, with the main difference being the charging case and battery size. The Gen 2's charging case has enough power to boost the smart ring for over 150 days, and the ring has a battery life of up to 12 days.
The Gen 2 Air, on the other hand, does not come with a charging case equipped with extra juice, and it advertises a 10-day battery life (though, in my testing, I got around eight days). Even though the Gen 2 Air's battery is lower than the Gen 2, both RingConn rings match or outcompete the battery life of the Oura Ring, the Ultrahuman Ring Air, and the Samsung Galaxy Ring.
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