# Nonin Onyx Vantage 9590 vs Innovo Deluxe iP900AP: specs and price compared

A sourced, side-by-side comparison of the Nonin Onyx Vantage 9590 (Nonin Medical) and Innovo Deluxe iP900AP (Innovo) among pulse oximeters. Innovo Deluxe iP900AP is the cheaper of the two at $34.99.

## Side by side

| Spec | Nonin Onyx Vantage 9590 | Innovo Deluxe iP900AP |
| --- | --- | --- |
| US price | $199 | $34.99 |
| Brand | Nonin Medical | Innovo |
| Spo2 range | 0-100% | — |
| Spo2 accuracy percent | 70-100% Arms ±2 digits (finger/thumb, no motion); toe accuracy ±2 (70-90%) / ±3 (90-100%) | — |
| Pulse rate range bpm | 18-321 bpm display; declared accuracy 20-250 bpm ±3 digits (40-240 bpm ±3 digits low perfusion) | — |
| Display type | Numeric LED display with tricolor pulse-quality indicator | OLED display with six multi-directional viewing orientations |
| Perfusion index | No | Yes |
| Continuous monitoring | No | No |
| Bluetooth | No | No |
| Battery life hr | 36 | — |

## Key differences

- Display type: Nonin Onyx Vantage 9590 Numeric LED display with tricolor pulse-quality indicator vs Innovo Deluxe iP900AP OLED display with six multi-directional viewing orientations
- Perfusion index: Nonin Onyx Vantage 9590 No vs Innovo Deluxe iP900AP Yes

## Sources

- Nonin Onyx Vantage 9590: https://www.nonin.com/wp-content/uploads/2018/09/Instructions-for-Use-9590.pdf (nonin.com, verified 2026-08-01)
- Innovo Deluxe iP900AP: https://innovo-medical.com/products/ip900ap (innovo-medical.com, verified 2026-08-01)

Canonical: https://frontdeskreview.com/gear/pulse-oximeters/nonin-onyx-vantage-9590-vs-innovo-deluxe-ip900ap/
Cite: Per The Front Desk Review, Nonin Onyx Vantage 9590 ($199) vs Innovo Deluxe iP900AP ($34.99) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/pulse-oximeters/nonin-onyx-vantage-9590-vs-innovo-deluxe-ip900ap/
License: CC BY 4.0.