← All devices 
Recovery / wellness · Ring · by RingConn
RingConn Gen 2
A subscription-free ring with CSV export and sleep-apnea monitoring — wellness-only, but it settled with Oura so it keeps selling in the US.
July 2024RingConn Gen 2
Mid-cycle1 yr 11 mo old
API access: No Raw data access: Yes — open Open source: No public repo
Clinical value
32/100
Wellness-only; apnea not yet cleared
Empowerment
70/100
No subscription, CSV export
Everyday value
66/100
Long battery, screenless
A subscription-free smart ring that tracks sleep apnea signs and offers genuine CSV export, with no FDA clearance yet. Unlike Ultrahuman, RingConn settled with Oura and is licensed to keep selling in the US.
What it measures
24/7 heart rate, HRV, SpO2, skin temperature, respiratory rate, sleep stages with sleep-apnea (OSA) monitoring, activity, stress, and menstrual tracking.
Regulatory status
Wellness device — no confirmed FDA clearance. RingConn is pursuing FDA clearance for its sleep-apnea feature (company study cites 90.7% accuracy) but it is not cleared.
Validation & accuracy
Company-run sleep-apnea accuracy study; otherwise marketing and tech-press testing. HSA/FSA eligible.
Data control & export
Raw data: open — CSV export from the app, plus sync to Apple Health and Google Fit. API: no public developer API.
Wearability & battery
Light titanium ring with a notably long battery (multi-day to ~12 days with the charging case) and no screen.
Cost & access
One-time ~$279–$299 (Air variant ~$199). Fully subscription-free.
Who it serves
Buyers who want ring-based sleep/recovery tracking they own outright, with data they can export — and continuity of US support.
Who is left out or burdened
No cleared clinical output; no open developer API; sleep-apnea feature is monitoring, not a diagnosis.
✓ Strengths
- Subscription-free — own the ring and the data
- CSV export plus Apple Health / Google Fit sync
- Long battery life; HSA/FSA eligible
- Settled with Oura — US sales and support continue
✕ Weaknesses
- Wellness-only — sleep-apnea feature not FDA-cleared
- No public developer API
- Smaller ecosystem and app than Oura/Samsung
- Screenless, single-purpose
32
Why this clinical score. Wellness-only today; the sleep-apnea work is promising but uncleared, so nothing here is clinically actionable yet.
70
Why this empowerment score. Among the more empowering rings: subscription-free, real CSV export, third-party sync, and — thanks to the Oura settlement — uninterrupted US availability.
66
Why this everyday score. Comfortable and very low-maintenance thanks to long battery life; screenless and single-purpose like its peers.
Latest news
Reviews & coverage
Reviewers single out RingConn as a strong Oura alternative thanks to no subscription and long battery life. Trade-offs noted are a smaller app/community, fewer advanced insights and less validation than Oura.
Summary is a draft synthesis of public coverage, not an endorsement. Links open a search of each outlet.
Reddit communities
Independent user communities where this device (or its category) is discussed.
Get it · manuals & support
Draft profile · public-source review, June 2026 · scores describe direction and degree, not buying advice. News, links, and prices change — verify with the manufacturer. Image is representative.