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October 2026
Circular Coupon Codes & Promo Codes
3 offersUp to 5% offUpdated Oct 16, 2026
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There are currently 3 active offers for Circular on CouponCodeGo: 0 promo codes and 3 deals.
About Circular
The Circular Ring 2 is the only smart ring with an ECG, arrhythmia detection, and 140+ biomarkers for personalized health insights around sleep, recovery, and more — all subscription-free and guided by its AI assistant, Kira.