Veralis AirX Pro AXP-400 review
A more substantial home-and-workplace purifier offering 380m³/h airflow, smart air-quality monitoring and a five-year warranty, particularly suited to larger rooms and offices.

£388.77 direct from Veralis at time of writing
Our verdict
Our Best Home/Office Performance pick. The AXP-400 is the entry point to Veralis' AirX Pro range and is aimed at substantial rooms and smaller workplaces rather than bedrooms.
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Who it suits
- Home offices and larger domestic rooms
- Small workplace settings
- Buyers who want a long warranty on a higher-output machine
- Spaces where wall-mounting is useful
Room size and airflow
Veralis states up to 65 m² from 380 m³/h of airflow. That coverage figure depends on Veralis' own air-change assumptions, so we would compare the 380 m³/h figure against other machines rather than the square-metre claim.
Filtration
Multi-stage HEPA-based filtration with a PM2.5 laser sensor driving the smart auto mode. We do not repeat medical, clinical or regulatory claims made elsewhere for this range.
Noise and everyday use
The published 35–55 dB range means this is not a bedside machine. It is designed for rooms where a low background hum is acceptable.
Running and ownership costs
40 W maximum draw is modest for the airflow. The five-year warranty is a meaningful part of the ownership case at this price.
Full specifications
- Direct price
- £388.77 (at time of writing)
- CADR / airflow
- 380 m³/h (manufacturer stated)
- Coverage
- Up to 65 m² (Veralis methodology)
- Sensor
- PM2.5 laser
- Modes
- Smart auto
- Connectivity
- Tuya app / Wi-Fi
- Power
- 40 W
- Sound level
- 35–55 dB
- Mounting
- Floor-standing or wall-mount
- Warranty
- 5 years (Veralis)
Specifications as published by the manufacturer. Coverage figures use each manufacturer's own air-change assumptions and are not directly comparable between brands.
Strengths
- 380 m³/h airflow with multi-stage filtration
- Five-year warranty is longer than most domestic purifiers
- Wall-mount option frees floor space in offices
Considerations
- 35 dB minimum is louder than the bedroom models on this list
- Priced well above mainstream domestic purifiers
- Coverage figures use Veralis' own air-change assumptions
Our view
We recommend the AXP-400 as a step up from domestic purifiers for buyers with a large room or a small workplace, particularly where the longer warranty matters.
Alternatives worth comparing

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Veralis AirX Pro AXP-800
With 720m³/h output, the AXP-800 is aimed at spaces where a conventional domestic purifier simply lacks the airflow — large open-plan ground floors, studios and substantial shared rooms.
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BEST FOR COMMERCIAL SPACES
Veralis AirX Pro AXP-1200
A genuinely commercial-scale machine with 1,100m³/h airflow, intended for offices, studios, clinics and other large spaces where domestic purifiers are undersized.
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