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Air Quality Monitors · Head to head

Aranet4 HOME vs IQAir AirVisual Outdoor

Full Smart Air Quality Monitors comparison in 2026

Updated September 2026
Data from Amazon and official Aranet and IQAir sites.
2026 verdict
Aranet4 HOME beats IQAir AirVisual Outdoor in 2026, with its clearest edge on price, rating, and warranty.
Aranet4 HOME
Winner
Aranet4 HOME
€199.00
Buy on Amazon GermanyCheck price
It wins the broader comparison through price, rating, and warranty, while screen and alerts help confirm the result. You should still consider IQAir AirVisual Outdoor if weather resistance, connectivity, and sensors matter more than raw overall balance. That is why the final call still favors Aranet4 HOME.
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FeatureAranet4 HOMEIQAir AirVisual OutdoorWinner
Price€199.00$299.99Aranet4 HOME
Rating4.73.3Aranet4 HOME
Warranty2 years1 yearAranet4 HOME
Weather ResistanceNOYES (Outdoor)IQAir AirVisual Outdoor
ConnectivityBluetooth2.4 GHz WiFi, EthernetIQAir AirVisual Outdoor
ScreenYESNOAranet4 HOME
SensorsCO2, Temperature, Humidity, Atmospheric PressurePM1, PM2.5, PM10, CO2, Temperature, Humidity, Atmospheric PressureIQAir AirVisual Outdoor
AlertsTemperature Alerts, Humidity Alerts, Air Quality Alerts, Low Battery AlertsAir Quality AlertsAranet4 HOME
IntegrationsHome AssistantNoneTie

Price history compared

Every price change of both, in the same store, so the gap between the two lines is what one costs more than the other.

  • Aranet4 HOME
  • IQAir AirVisual Outdoor

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Frequently Asked Questions

Which is better overall: Aranet4 HOME or IQAir AirVisual Outdoor?

Aranet4 HOME has the stronger overall profile in this comparison, especially for price, rating, and warranty.

What is the biggest difference between Aranet4 HOME and IQAir AirVisual Outdoor?

Price is one of the clearest differences: Aranet4 HOME lists €199.00, while IQAir AirVisual Outdoor lists $299.99.

Which one looks better on price?

Aranet4 HOME is listed at €199.00, while IQAir AirVisual Outdoor is listed at $299.99. Aranet4 HOME (better spec).

Who should buy Aranet4 HOME?

Choose Aranet4 HOME if your priority is price and rating and that matters more than weather resistance.

Who should buy IQAir AirVisual Outdoor?

Choose IQAir AirVisual Outdoor if your priority is weather resistance and connectivity and that matters more than price.

Full comparison table

Compare all 32 Air Quality Monitors side by side

You are looking at two of them. The full table lines up all Air Quality Monitors in the catalog with the same specs, so you can filter by what you need and sort by price or rating.

  • 32 Air Quality Monitors
  • 54 specs compared
  • 50 filters
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