Nonin Medical · Updated August 2026
Nonin GO2 (Model 9570): price & specs
Nonin GO2 (Model 9570). Every price and spec below is linked to its source and dated — no guesses.
Source: nonin.com verified ✓ corroborated verify in ledger
The Nonin GO2 (Model 9570) is listed at $99 on nonin.com as of 2026-08-01, #7 cheapest of 11 pulse oximeters (median $69.99); other retailers may be lower. It earns a Bronze Deskmark — 8/100 pay-blind standing, #6 of 8 in class.
Verified Aug 1, 2026 · figures linked to their source in the table below
Is the Nonin GO2 (Model 9570) a good buy?
At $99, the Nonin GO2 (Model 9570) is #7 cheapest of the 11 pulse oximeters we track, where the median is $69.99. On the spec sheet, its battery life hr of 21 is below the median of the 8.
Specifications
| Price (US) | $99 List price per TurnerMedical, which also flags the product as discontinued ('PRODUCT IS DISCONTINUED - Nonin 9590 Vantage has replaced the GO2'); a $89 sale price was showing on the same listing at access time. |
|---|---|
| Brand | Nonin Medical |
| Released | — |
| Spo2 range | 0-100% |
| Spo2 accuracy percent | 70-100% Arms ±2 digits (no motion and low perfusion) |
| Pulse rate range bpm | 18-321 bpm display; declared accuracy 20-250 bpm ±3 digits (40-240 bpm ±3 digits low perfusion) |
| Display type | Backlit numeric LCD display |
| Perfusion index | No |
| Continuous monitoring | No |
| Bluetooth | No |
| Battery life hr | 21 |
Source: nonin.com (verified 2026-08-01) · corroborated by turnermedical.com. Nonin's own GO2 Model 9570 spec-sheet PDF (fetched directly) states: Oxygen Saturation Display Range 0-100% SpO2, Pulse Rate Display Range 18-321 BPM, Oxygen Saturation Declared Accuracy 70-100% SpO2 ±2 digits (identical for low perfusion), Pulse Rate Declared Accuracy 20-250 BPM ±3 digits (40-240 BPM ±3 digits low perfusion), and Battery Life 'Approximately 2,400 spot checks (Based on ~21 hours of operation using one AAA-size alkaline battery...)'. Powered by Nonin PureSAT technology, uses a backlit numeric LCD (per multiple reseller descriptions), and has neither a Perfusion Index parameter nor Bluetooth radio anywhere in the spec sheet. TurnerMedical's listing independently confirms this exact model is discontinued and superseded by the Onyx Vantage 9590 (also in this dataset), listing $99.00 with an $89 sale price at time of access; used $99 as the representative list price. It is a basic spot-check clip, so continuous_monitoring is false. No release year is stated in the spec sheet (its ©2016 copyright is a document date, not necessarily the launch year, so releaseDate is left null).
Is the Nonin GO2 (Model 9570) worth it vs cheaper pulse oximeters?
Nonin GO2 (Model 9570) 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 | Perfusion index |
|---|---|---|---|---|---|---|
| Nonin GO2 (Model 9570) this | $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 |
| iHealth Air PO3M | $69.99 | 70-99% | ±2% (70-99%) | 30-250 bpm | Bright LED numeric display | — |
| Wellue O2Ring | $152.9 | 70-100% | ±2% (80-100%), ±3% (70-79%) | 30-250 bpm | On-ring digital display with app-adjustable brightness | — |
Frequently asked questions
How much does the Nonin GO2 (Model 9570) cost?
The Nonin GO2 (Model 9570) has a US price of $99 (List price per TurnerMedical, which also flags the product as discontinued ('PRODUCT IS DISCONTINUED - Nonin 9590 Vantage has replaced the GO2'); a $89 sale price was showing on the same listing at access time.), as of 2026-08-01.
How does the Nonin GO2 (Model 9570) compare on price?
At $99, the Nonin GO2 (Model 9570) is #7 cheapest of the 11 pulse oximeters we track, where the median is $69.99.
What are the Nonin GO2 (Model 9570)'s key specs?
Nonin GO2 (Model 9570) (Nonin Medical): spo2 range 0-100%, spo2 accuracy percent 70-100% Arms ±2 digits (no motion and low perfusion), pulse rate range bpm 18-321 bpm display; declared accuracy 20-250 bpm ±3 digits (40-240 bpm ±3 digits low perfusion), display type Backlit numeric LCD display, perfusion index No. Full sourced spec sheet verified 2026-08-01.
Price of record: $99 at nonin.com, 2026-08-01. Other retailers may be lower — check the current price:
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All pulse oximeters ranked · Open data & methodology · Queryable via MCP
Compare with
Cheaper pulse oximeters
- iHealth Air PO3M $69.99
- Innovo Deluxe iP900AP $34.99
- Beurer PO60 $29.99
- Santamedical Generation 2 SM-165 $24.95
- Zacurate Pro Series 500DL $19.99
- Contec CMS50D $8.99
Step up
- Wellue O2Ring $152.9
- Wellue Checkme O2 Max $183.99
- Nonin Onyx Vantage 9590 $199
- Masimo MightySat Rx (Bluetooth LE) $549