# IQAir AirVisual Pro vs Aranet4 Home: specs and price compared

A sourced, side-by-side comparison of the IQAir AirVisual Pro (IQAir) and Aranet4 Home (Aranet) among air quality monitors. Aranet4 Home is the cheaper of the two at $189.

## Side by side

| Spec | IQAir AirVisual Pro | Aranet4 Home |
| --- | --- | --- |
| US price | $329.99 | $189 |
| Brand | IQAir | Aranet |
| Released | 2018 | 2019 |
| Pm25 sensor | Yes | No |
| CO₂ sensor | Yes | Yes |
| Voc sensor | No | No |
| Radon sensor | No | No |
| Display screen | 5 in color LCD | E-ink display (numeric CO2 ppm readout) |
| App connectivity | Yes | Yes |
| Power | 5 V USB plug-in (included); internal Li-ion battery (up to 4 hr) | 2 AA batteries (up to 4-7 yr depending on battery type) |

## Key differences

- Pm25 sensor: IQAir AirVisual Pro Yes vs Aranet4 Home No
- Display screen: IQAir AirVisual Pro 5 in color LCD vs Aranet4 Home E-ink display (numeric CO2 ppm readout)
- Power: IQAir AirVisual Pro 5 V USB plug-in (included); internal Li-ion battery (up to 4 hr) vs Aranet4 Home 2 AA batteries (up to 4-7 yr depending on battery type)

## What reviewers say

**IQAir AirVisual Pro** — Only one whitelisted outlet, Wirecutter (NYT), hands-on tested this exact model, and it landed in their 'competition' section rather than among the picks. Reviewers praised its easy Wi-Fi setup and clear, practical app, but panned a clunky physical interface and a steep price for a monitor that measures only PM2.5 and CO2 (plus humidity and temperature). No lab numbers were published for this model. (1 sourced review.)

**Aranet4 Home** — Only one whitelisted tester covers the Aranet4: NYT Wirecutter, which reports hands-on use over years and praises its accuracy and reliability, but flags that it only tracks CO2. In its October 2025 update Wirecutter places the Aranet4 in the 'competition' section rather than as a pick, favoring the multi-pollutant AirGradient One (which uses the same NDIR CO2 sensor plus more). No lab-measured Aranet4 figures were published; the surviving quotes come from Wirecutter's competition write-up. (1 sourced review.)

## Sources

- IQAir AirVisual Pro: https://www.iqair.com/us/products/air-quality-monitors/airvisual-pro-indoor-monitor (iqair.com, verified 2026-06-20)
- Aranet4 Home: https://aranet.com/en/home/products/aranet4-home (aranet.com, verified 2026-06-20)

Canonical: https://frontdeskreview.com/gear/air-quality-monitors/iqair-airvisual-pro-vs-aranet4-home/
Cite: Per The Front Desk Review, IQAir AirVisual Pro ($329.99) vs Aranet4 Home ($189) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/air-quality-monitors/iqair-airvisual-pro-vs-aranet4-home/
License: CC BY 4.0.