The smart ring market has exploded over the last two years, but the Oura Ring 4 remains the benchmark for many. Since its release in late 2024, it has refined the “invisible” wearable experience. If you are looking to upgrade or dive into the world of smart rings, here is everything you need to know.
People Also Ask: Common Queries
1. Is the Oura Ring 4 better than the Gen 3?
Absolutely. The biggest shift is the Smart Sensing technology. Unlike the Gen 3, which had three visible sensor bumps, the Oura Ring 4 features a completely smooth, all-titanium interior. This makes it more comfortable and significantly improves data accuracy.
2. Does Oura Ring 4 require a monthly subscription?
Yes. As of 2026, Oura still requires a $5.99/month (or $69.99/year) membership to access detailed health insights. Without it, you only receive basic daily scores.
3. How long does the battery last?
The battery on the Oura Ring 4 lasts up to 8 days on a single charge, depending on your size and activity tracking frequency.
Oura Ring 4 vs. The Competition
How does Oura stack up against the 2026 heavy hitters like the Samsung Galaxy Ring and Ultrahuman?
| Feature | Oura Ring 4 | Samsung Galaxy Ring | Ultrahuman Ring AIR |
|---|---|---|---|
| Subscription Fee | $5.99/month | None | None |
| Material | Grade 5 Titanium | Titanium | Fighter-grade Titanium |
| Battery Life | Up to 8 Days | Up to 7 Days | Up to 6 Days |
| Best For | Holistic Health | Samsung Ecosystem | Metabolic Tracking |
The Verdict
The Oura Ring 4 is the best choice if you prioritize data accuracy and sleep coaching. However, if you are “subscription-fatigued,” the Samsung Galaxy Ring or Ultrahuman are excellent alternatives that offer a “buy once, own forever” model.
