Airthings View Plus Radon & Air Quality Monitor — Battery-Powered, PM2.5 & CO2 Tracking

The Airthings View Plus is a battery-powered, WiFi-connected indoor monitor that continuously measures radon plus six air-quality factors so you can see and respond to real-time risks in your home.

This compact monitor combines always-on radon detection with sensors for PM2.5, CO2, VOCs, humidity, temperature, and air pressure, then sends secure data to the Airthings app for live viewing, alerts, and long-term trending. Because it's battery operated and uses a passive alpha spectrometry radon chamber, you can place it anywhere without a power cord and trust the digital readings for ongoing home safety checks and ventilation guidance.

How does View Plus identify long-term radon problems?

View Plus uses a passive diffusion chamber and alpha spectrometry to sample radon continuously, producing reliable, digital readouts you can track over time. Continuous monitoring helps reveal persistent issues and verifies that any mitigation system is actually lowering radon levels.

• Always-on sampling detects hourly and long-term trends.
• Digital alpha spectrometry provides accurate radon measurements.
• Cloud logging keeps historical radon data for analysis.
• Push notifications alert you if levels rise unexpectedly.

Can this unit help with pollution from smoke, cooking, or wildfire haze?

Yes — the PM2.5 sensor tracks fine particulate matter common in combustion and urban pollution, giving you immediate feedback when indoor or outdoor smoke affects air quality. Paired with app trends, you can determine when to close windows, run filtration, or ventilate differently.

• Tracks PM2.5 for smoke and pollution events.
• Real-time readings show immediate indoor air changes.
• Trend graphs reveal recurring pollution sources or times.
• Works with multiple devices for multi-room comparison.

What actionable data does it give for ventilation and chemical exposure?

View Plus reports CO2 and VOC concentrations so you can spot poor ventilation or chemical sources like cleaning products and cooking fumes. Watching CO2 drop after opening windows or increasing ventilation confirms that airflow changes are effective.

• CO2 readings indicate occupancy and ventilation effectiveness.
• VOC readings help identify airborne chemical sources.
• Humidity and temperature data support comfort and mold-prevention decisions.
• App notifications and tips guide corrective actions.

How easy is setup and integration with other Airthings devices?

Setup is straightforward: insert batteries, connect to WiFi through the Airthings app, and position the unit where you need continuous monitoring. View Plus also links with other Airthings monitors for a multi-room system and stores readings securely in the cloud for remote access.

• Battery-powered for cable-free placement and flexibility.
• WiFi connectivity sends live data to the Airthings app.
• Works with other Airthings monitors to map home air quality.
• Optional five-year warranty when you register the device.

Who this is for: homeowners, renters, and building managers who want a single device to monitor radon plus common indoor air threats — fine particles, CO2 buildup, VOC spikes, and environmental conditions. It suits people living in radon-prone areas, households near wildfire-prone regions, those sensitive to chemicals or respiratory triggers, and anyone who wants remote visibility into air quality for better day-to-day decisions. The Airthings View Plus is especially useful if you need ongoing proof that a radon mitigation system or ventilation strategy is functioning as intended.