
Community verdict
The Circular Ring 2 suffers from widespread reliability issues, leading to overwhelmingly dissatisfied customer feedback. While a small subset of users appreciate its comfortable, lightweight design and detailed health metrics, most report severe software and hardware shortcomings. The most frequent complaints center on wildly inaccurate step and sleep tracking, persistent app synchronization failures, fragile physical construction, and unresponsive customer support.
3,416
reviews collected
3,384
authentic reviews
32
sponsored removed
0
flagged as AI
Points that came up again and again across the authentic reviews.
A concise summary of what verified buyers of Circular Ring 2 - Advanced Health & Fitness Tracker Smart Ring consistently praise — and what they don’t.
Score blends 2.3/10 from 197 reviews we read with 3,187 Google Shopping ratings averaging 4.1★.
Direct organic buyer opinions about Circular Ring 2 - Advanced Health & Fitness Tracker Smart Ring, filtered for spam and ads.
It’s incredibly light and comfortable! Two questions: I noticed the activity counter is tracking movements when I didn’t move at all.
I wear the ring almost 24/7 including during all sorts of sports - and for me it works well
You have to babysit the app for it to get readings. It doesn't track sleep well. For every one day of sleep tracked, you will miss three days.
Sync hasn’t worked in a week and the data is soo far off from Oura 4 and Apple Watch
Everything you need to know about Circular Ring 2 - Advanced Health & Fitness Tracker Smart Ring before buying.
Reviewers highlight: Lightweight comfortable design; No subscription required; Apple Health integration; Rich health data metrics.
Common criticisms include: Inaccurate step tracking; Frequent app sync issues; Poor customer support; Degrading inner coating.
Based on 3416 authentic reviews across Reddit, YouTube, Google Shopping, and social media, the Circular Ring 2 - Advanced Health & Fitness Tracker Smart Ring scores 4.7/10 (negative sentiment).