Oura Ring 5 vs. Oura Ring 4: Slimmer, and still with a subscription
androidcentral.com Jun 7, 2026

Oura Ring 5 vs. Oura Ring 4: Slimmer, and still with a subscription

AI-summarised brief · reviewed before publication

The Oura Ring 5 is a slimmer and lighter version of the Oura Ring 4, with a design overhaul that includes a 40% smaller profile and improved health and activity sensors. The new smart ring is available in six finishes, including titanium, and starts at $399. Despite its high upfront cost and mandatory subscription, the Oura Ring 5 offers new health features, including an AI-powered Health Radar suite. The Oura Ring 4, which is thicker and heavier, is still available, starting at $349.

💡 Why It Matters

  • · The Oura Ring 5's focus on refinement and design may not justify the high upfront cost and mandatory subscription for some users, but its sleek and lightweight profile could make it a more appealing option for those who prioritize style and accuracy in their wearable device.