Upgrade Guide
Quick Answer
The Oura Ring 5 is the biggest ring launch of 2026: slimmer, more durable, and tracking more metrics than the Ring 4. But the core experience, and the subscription, are unchanged. Upgrade if your Ring 4 is aging, your battery has faded, or you want the newest sensors. Skip it if your Ring 4 still works well, because the day-to-day sleep and readiness experience is similar, and you are paying full price plus the same monthly membership either way.
What Is New in the Oura Ring 5
- Slimmer, tougher design. A thinner, more durable build that is more comfortable for all-day and overnight wear.
- More metrics. Oura has pushed the Ring 5 toward tracking a wider range of health signals across sleep, activity, heart, stress, and metabolic data.
- Sensor and battery refinements. Iterative gains that matter most if your current ring is a couple of generations old.
What Stayed the Same
The things that define Oura did not change. It is still a premium sleep and readiness ring, still the class leader for overnight data, and still behind a monthly membership. If the subscription bothered you on the Ring 4, it will bother you on the Ring 5.
| Feature | Oura Ring 5 | Oura Ring 4 |
|---|---|---|
| Design | Slimmer, more durable | Slim |
| Metrics tracked | Broader | Comprehensive |
| Subscription | Required | Required |
| Best for | New buyers, aging rings | Still great if you own one |
Should You Upgrade?
If you are buying your first Oura, get the Ring 5. If you already own a Ring 4 that works, the upgrade is a nice-to-have, not a need-to-have. The bigger question for a lot of people is the subscription itself: if paying monthly to see your own data grates on you, this is the moment to look at no-subscription rings before you re-commit.
Where Vora Fits
Whichever Oura you wear, Vora connects to it and turns sleep, HRV, and recovery into one coach with your workouts and nutrition. If the membership is what is pushing you to reconsider, compare the ring landscape in Ultrahuman Ring AIR vs Oura and the best smart rings of 2026.