RingConn Gen 2 vs Ultrahuman Ring AIR
Our pick: RingConn Gen 2 takes it — 84 vs 81.
Both are strong — the call comes down to what you prioritise:
- RingConn Gen 2 — Buy it if you want Oura-level sleep and recovery tracking without a monthly fee and value the best battery life on the market.
- Ultrahuman Ring AIR — You want continuous sleep, recovery and HRV data — with an optional metabolic angle — without locking clients into a monthly subscription.
RingConn Gen 2
The RingConn Gen 2 is the strongest no-subscription answer to Oura: class-leading battery (up to 12 days plus a ~150-day charging case), a genuinely thin, light titanium build, solid sleep and heart-rate accuracy, and no monthly fee. The app is dense and less polished than Oura's, but for anyone who resents subscriptions, it's the smart ring to beat.
Ultrahuman Ring AIR
An accurate, feather-light recovery ring with a standout metabolic-health angle — and, unlike Oura, no subscription. Softer workout tracking is the trade.
Compare side-by-side
| RingConn Gen 284Scorefrom€269Review → | Ultrahuman Ring AIR81Scorefrom€289Review → | |
|---|---|---|
| Form factor | — | — |
| Battery life | — | — |
| Screen | — | — |
| Sleep tracking | — | — |
| Recovery / HRV | — | — |
| Subscription | — | — |
| Water resistance | — | — |
Prices are our researched reference points.
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