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Smart ring + NFC payments · Ring · by Muse Wearables
Muse Ring One
A smart ring that adds turnkey contactless payments to blood-oxygen and heart-rate tracking, in an engraved design.
2024Muse Ring One
Mid-cycle2 yr 5 mo old
API access: No Raw data access: No Open source: No public repo
Clinical value
25/100
Wellness ring
Empowerment
35/100
Closed app, early
Everyday value
55/100
NFC payments + vitals
A smart ring offering turnkey NFC contactless payments alongside blood-oxygen and heart-rate tracking, with an attractive engraved aesthetic. Early manufacturing and connectivity issues were addressed via firmware, and measurement algorithms remain in refinement.
What it measures
Blood-oxygen (SpO2) and heart rate, plus NFC contactless payments and basic activity — a lifestyle-plus-wellness ring.
Regulatory status
Consumer wellness device; no diagnostic clearance.
Validation & accuracy
Measurement algorithms are still being refined; positioned as wellness rather than validated clinical sensing.
Data control & export
Raw data: restricted — metrics live in a companion app with no documented open export or API.
Wearability & battery
A lightweight ring with an engraved design; comfortable for all-day and night wear, with payments as a standout convenience.
Cost & access
Consumer pricing, generally without a mandatory subscription.
Who it serves
People who want a discreet ring that also handles tap-to-pay and basic wellness metrics.
Who is left out or burdened
Wellness-only; early algorithms; closed data; smaller ecosystem.
✓ Strengths
- Turnkey NFC contactless payments
- SpO2 and heart-rate tracking
- Attractive engraved design
- No mandatory subscription
✕ Weaknesses
- Wellness-only, no clearance
- Algorithms still refining
- Closed data ecosystem
- Smaller app/community
25
Why this clinical score. A wellness ring with refining algorithms and no clearance keeps the clinical score low.
35
Why this empowerment score. Closed app and early ecosystem hold empowerment low.
55
Why this everyday score. NFC payments plus basic vitals in a comfortable ring give decent everyday convenience.
Latest news
Reviews & coverage
Reviewers find the turnkey contactless payments and engraved design appealing, with usable SpO2 and heart-rate tracking, after early connectivity issues were patched. The caveats are still-refining measurement algorithms and a smaller ecosystem than Oura or Samsung.
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.