The best smart rings for 2025

It’s getting increasingly difficult to say smart rings are just a niche inside the broader world of wearable technology. The raft of celebrities who are seen wearing them, the NBA’s use of Oura rings as an early warning system against COVID-19 and, last year, Samsung’s entry into the market has made them far more prominent in the minds of mainstream consumers. We’ve tested plenty of smart rings, and are likely to test plenty more as the years roll on. To help you better understand the category, we’ve built this guide that explains what they do, what they’re for and which ones are worth your time and money right now.

Best smart rings for 2025

• More comfortable
• Better data collection
• Gorgeous, clean app

• Requires paid subscription to use basic hardware features
• Unclear why the paint jobs cost extra