Wellue O2Ring-S Oxygen Monitor
with Vibration Reminder, Bluetooth Pulse Oximeter Tracks SPO2 and Pulse Rate, 24 hrs Battery Life, 4*10 Hours…
Price as of 2026-06-01. Check Amazon for the current price.
Quick Decision
Is This Right For You?
- •Buyers who prioritize quality over price in Pulse Oximeters
- •You're on a tight budget — $186 above the category average of $34
- •Rating sits in the bottom 3% of Pulse Oximeters — higher-rated options exist
- •Wellue O2Ring Pulse Oximter offers a better rating (4.1/5) at a similar or lower price ($180)
- •EMAY SleepO2 Wrist Recording Pulse Oximeter — 55% cheaper at $99 (Score C)
- •Wellue O2Ring Pulse Oximter — higher rated at 4.1/5 ($180)
📊 Based on data analysis of 58 products in this category.
Mubboo Score: C-
How we calculate the Mubboo Score
Quality (45%): customer rating, normalized to a 10-point scale
Popularity (35%): review volume vs the category leader, log-scaled
Value (20%): price position vs other Pulse Oximeters
Computed from live Amazon rating, review count, and price across 58 Pulse Oximeters · last refreshed 2026-06-01.
How It Compares
This Product Wellue O2Ring-S Oxygen Monitor | Most Popular Wellue O2Ring Pulse Oximter | Best Rated EMAY SleepO2 Wrist Recording Pulse Oximeter | Best Value Wellue O2Ring Oxygen Monitor | |
|---|---|---|---|---|
| Price | $219.99 | $179.99 | $99 | $152.97 |
| Rating | 3.9/5 | 4.1/5 | 4.2/5 | 4.1/5 |
| Reviews | 330 | 1,824 | 1,349 | 1,329 |
| Mubboo Score | C- | C | C | C |
Quick Specs
- Size
- Standard
- Color
- black
- Material
- Silicone
- Team Name
- Wellue
- Unit Count
- 1.0 Count
- Sensor Type
- Optical
- Battery Life
- 24 Hours
- Manufacturer
- Viatomtech
Expert Picks in Pulse Oximeters
- Nonin Onyx Vantage 9590 — accuracy
Category recommendations from independent expert publications. Source links in References.
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About Wellue
- 6 products in our database
- Average rating: 4.2/5 across all products
- Price range: $23.80 – $219.99
- Categories: Blood Pressure Monitors, Pulse Oximeters
Other Pulse Oximeters
Bottom Line
Wellue O2Ring-S Oxygen Monitor earns Mubboo Score C-. Priced at $220 — a premium option, above the category average of $34. Rated 3.9/5 from 330+ reviews. Strong buy if: buyers who prioritize quality over price in pulse oximeters. Skip if: you're on a tight budget — Wellue O2Ring Pulse Oximter (Score C, $180) may fit better.
Frequently Asked Questions
Is the Wellue O2Ring-S Oxygen Monitor worth buying in 2026?
It earns a Mubboo Score of C-, with a 3.9/5 rating from 330 reviews — better than 3% of Pulse Oximeters we track.
How much does the Wellue O2Ring-S Oxygen Monitor cost?
It is currently $219.99 — premium-tier pricing for Pulse Oximeters.
How does the O2Ring-S Oxygen Monitor compare to other Pulse Oximeters?
The category's most-reviewed alternative is the Wellue O2Ring Pulse Oximter (4.1/5, 1,824 reviews, $179.99). The O2Ring-S Oxygen Monitor carries a Mubboo Score of C- vs C.
Sources & References
Mubboo may earn a commission on purchases made through affiliate links. This does not affect our Mubboo Score, product rankings, or editorial judgments. Prices are accurate as of the last sync (2026-06-01) and may change.