# What is the best Oura Ring generation?

> The Oura Ring has evolved through multiple generations, each adding new health tracking features and design refinements. Vote for the generation that best represents the smart ring's potential.

*By YPB Team · Published June 1, 2026 · https://youpick.best/ranking/what-is-the-best-oura-ring-generation*

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## Current results (no votes yet)

1. **Generation 4** — score 1000/1000
   Launched in 2024 with 18 signal pathways, 120% improved SpO2 accuracy, and up to 8 days of battery life — a refinement of the Gen 3 formula.
2. **Generation 3** — score 134/1000
   The 2021 Gen 3 was the most transformative leap, adding SpO2 blood oxygen monitoring, continuous 24/7 heart rate tracking, and menstrual cycle insights.
3. **Generation 5** — score 1/1000
   The latest Oura Ring released in 2026, featuring expanded health sensors and redesigned internals for improved performance over the Gen 4.

Tags: brands, watches, tech, fitness