Wellue (Viatom) · Updated August 2026
Wellue O2Ring: price & specs
Wellue O2Ring. Every price and spec below is linked to its source and dated — no guesses.
Source: getwellue.com verified ✓ corroborated verify in ledger
The Wellue O2Ring is listed at $152.9 on getwellue.com as of 2026-08-04, #8 cheapest of 11 pulse oximeters (median $69.99); other retailers may be lower. It earns a Bronze Deskmark — 1/100 pay-blind standing, #7 of 8 in class.
Verified Aug 4, 2026 · figures linked to their source in the table below
Price history
$152.9Dropped from the price on record when we began tracking (2026-08-04). A dated chart builds here as the price moves over the coming days.
Is the Wellue O2Ring a good buy?
At $153, the Wellue O2Ring is #8 cheapest of the 11 pulse oximeters we track, where the median is $69.99. On the spec sheet, its battery life hr of 16 is below the median of the 8.
Specifications
| Price (US) | $152.9 — current on record (was $179) |
|---|---|
| Brand | Wellue (Viatom) |
| Released | — |
| Spo2 range | 70-100% |
| Spo2 accuracy percent | ±2% (80-100%), ±3% (70-79%) |
| Pulse rate range bpm | 30-250 bpm |
| Display type | On-ring digital display with app-adjustable brightness |
| Perfusion index | — |
| Continuous monitoring | Yes |
| Bluetooth | Yes |
| Battery life hr | 16 |
Source: getwellue.com (verified 2026-08-01) · corroborated by blog.getwellue.com. Wellue's own O2Ring product page confirms: SpO2 70-100% (accuracy 80-100% ±2%, 70-79% ±3%), pulse rate 30-250 bpm (±2 bpm or ±2%), continuous per-second sampling ('Track Your Oxygen Level Every Second') displayed in-app every 4 seconds, an on-ring display with app-set brightness, Bluetooth 4.0 BLE to iOS 9.0+/Android 5.0+, 16-hour typical battery life (2-3 hr recharge), 4 on-device sessions of up to 10 hours each, and a listed price of $179.00 (a $152.90 sale price and BOGO bundle were also showing at access time). Perfusion Index is not mentioned anywhere on the product page or spec table, so left null rather than assumed. This is one of only two devices in this dataset (with the Checkme O2 Max) explicitly designed and marketed for continuous overnight wear, so continuous_monitoring=true. No release year stated on the fetched page.
Is the Wellue O2Ring worth it vs cheaper pulse oximeters?
Wellue O2Ring against its closest cheaper and pricier pulse oximeters on the specs that matter — every value sourced. See all 11 ranked
| Product | Price | Spo2 range | Spo2 accuracy percent | Pulse rate range bpm | Display type | Continuous monitoring |
|---|---|---|---|---|---|---|
| Wellue O2Ring this | $152.9 | 70-100% | ±2% (80-100%), ±3% (70-79%) | 30-250 bpm | On-ring digital display with app-adjustable brightness | Yes |
| Nonin GO2 (Model 9570) | $99 | 0-100% | 70-100% Arms ±2 digits (no motion and low perfusion) | 18-321 bpm display; declared accuracy 20-250 bpm ±3 digits (40-240 bpm ±3 digits low perfusion) | Backlit numeric LCD display | No |
| Wellue Checkme O2 Max | $183.99 | 70-100% | ±2% (80-100%), ±3% (70-79%) | 30-250 bpm | — | Yes |
Frequently asked questions
How much does the Wellue O2Ring cost?
The Wellue O2Ring has a US price of $152.9, as of 2026-08-04.
How does the Wellue O2Ring compare on price?
At $153, the Wellue O2Ring is #8 cheapest of the 11 pulse oximeters we track, where the median is $69.99.
Has the Wellue O2Ring's price changed?
No — the Wellue O2Ring has held at $152.9 since 2026-08-04.
What is the lowest price the Wellue O2Ring has been?
The lowest we have recorded for the Wellue O2Ring is $152.9 on 2026-08-04.
Is now a good time to buy the Wellue O2Ring?
The Wellue O2Ring is currently $152.9; the lowest we have recorded is $152.9 (2026-08-04). Every price is dated, so you can judge it against its own history.
What are the Wellue O2Ring's key specs?
Wellue O2Ring (Wellue (Viatom)): spo2 range 70-100%, spo2 accuracy percent ±2% (80-100%), ±3% (70-79%), pulse rate range bpm 30-250 bpm, display type On-ring digital display with app-adjustable brightness, continuous monitoring Yes. Full sourced spec sheet verified 2026-08-01.
Price of record: $152.9 at getwellue.com, 2026-08-04. Other retailers may be lower — check the current price:
See Wellue O2Ring on Amazon As an Amazon Associate we earn from qualifying purchases.Similar pulse oximeters
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