Pay for your coffee with your smart ring — Circular drops the Circular Ring 3 series, and it packs features missing from rivals like Oura and Samsung
One day2 outlets reported this in 2 reports over 2 days
All 2 reports on Thu, 3 September 2026
What it is about
Who published it, and when
original reportfirst to report
Google News - Top Stories
techradar.com
3 Sept, 16:42over 1 hour3 Sept, 17:16
How it spread - 2 original reports
Thu, 3 September 2026
2 reports- Google News - Top Stories16:42first to report
Circular unveils Ring 3 series with contactless payments and on-finger vibration alerts TechCrunch Circular Brings Mobile Payments To Its 3 Series Smart Ring Engadget Circular’s new smart rings add contactless payments and vibrating alerts The Verge Oura on notice? Circular Ring 3 series unveiled, with blood pressure monitoring and contactless payment TechRadar Circular announces Ring 3 Pro and Slim at IFA with contactless payments and haptic alerts The Next Web
- techradar.com17:16
The series contains the Circular Ring 3 Pro and Circular Ring 3 Slim, with the Pro supporting ECG and Blood Pressure.