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Ultrahuman Ring AIR vs Ultrahuman Ring PRO
Ultrahuman Ring AIR ($349) vs Ultrahuman Ring PRO ($479) — side-by-side specs, weight, pros and cons to help you pick the right smart ring.
Spec-by-spec
| Spec | Ultrahuman Ring AIR | Ultrahuman Ring PRO |
|---|---|---|
| Price | $349 | $479 |
| Weight | 3g | 4.1g |
| Weight | 2.4–3.6g | 3.3-4.8g by size (Ultrahuman published range) |
| Battery | Up to 6 days | Up to 15 days (45 with case) |
| Sensors | PPG, Temp, Accel | — |
| Sub | None (free forever) | — |
| WR | 100m | 100m |
| Material | Titanium | Titanium, PVD coating |
Pros & Cons
Ultrahuman Ring AIR
- No subscription ever
- 2.4g ultralight titanium
- Sleep + HRV + temperature
- 100m water resistant
- Free app with all features
- Smaller sensor array than Oura
- Newer ecosystem
- Sizing kit required
Ultrahuman Ring PRO
- Up to 15 days of battery
- Charging case extends this to 45 days
- No recurring fee for data access
- $479 is the highest price in this group
- Optional Ultrahuman Max membership costs $9.99 per month
- Weight is published only as a range
Ultrahuman Ring AIR is the better value at $349. Both are part of our curated smart ring index — tap through to check current pricing.