Airthings View Plus vs Amazon Smart Air Quality Monitor: Which is Best?

Most homeowners focus on smart home technology for convenience, but in 2026, the most important gadgets are the ones that protect your health. Indoor air can contain invisible threats like mold spores, wildfire smoke particles, and even radioactive Radon gas.

While you may have already researched mold inspection costs or invested in the best air purifier for wildfire smoke, you cannot fix what you cannot measure.

Today, we are comparing the two most popular ways to track your air: the "Professional-Grade" Airthings View Plus and the "Budget-Friendly" Amazon Smart Air Quality Monitor.

The Cheat Sheet: Quick Comparison

Feature	Airthings View Plus	Amazon Smart Air Monitor
Sensors	7 (Radon, CO2, PM2.5, etc.)	5 (CO2, PM2.5, VOCs, etc.)
Radon Detection?	Yes (Continuous)	No
Display	Built-in E-ink Screen	LED Light Only (App Needed)
Power Source	Battery or USB	USB Plug-in Only
Ecosystem	Standalone / Hub Capable	Alexa Optimized
Price Est.	~$299	~$69

1. The Health Professional: Airthings View Plus

Airthings is the world leader in consumer radon detection. The View Plus is their flagship device, designed for those who want a "lab-quality" station in their living room.

• Why It Wins (The Radon Factor): Radon is a leading cause of lung cancer, and levels fluctuate daily. While we’ve covered radon testing costs for one-time kits, the View Plus provides continuous monitoring. It is the only mainstream smart monitor that tracks this specific threat.
  

• The E-ink Display: You don't need your phone to check your air. The customizable screen shows your most critical data (like PM2.5 or CO2) at a glance. It’s a sophisticated addition to any modern interior design.
  

• The Verdict: The absolute best choice for families who want total peace of mind and live in areas prone to Radon or high CO2.
  

• Check Price on Amazon: Airthings View Plus

2. The Smart Home Entry: Amazon Smart Air Quality Monitor

If you are already deep in the Alexa ecosystem, Amazon’s own monitor is the most affordable way to start tracking your indoor environment.

• Why It Wins (Automation): The standout feature here is integration. You can set an "Alexa Routine" so that if the air quality drops, your Alexa-connected air purifier turns on automatically. This is a clever home hack that ensures your air stays clean without you lifting a finger.
  

• Ease of Use: It is a small, discreet cube with a simple LED. Green means good, red means bad. It’s perfect for those looking for quick home upgrades that provide immediate data.
  

• The Verdict: The undisputed winner for budget-conscious buyers who use Alexa and want a simple "trigger" for their fans or purifiers.
  

• Check Price on Amazon: Amazon Smart Air Quality Monitor

Critical Decision Guide: Do You Need Radon Tracking?

"Is the Airthings View Plus worth the extra money?"

1. Radon Risk: Radon is an odorless, colorless gas that seeps from the soil into your home. If you have a basement or live in a high-radon zone, the Airthings View Plus is an essential health tool.
   

2. General Pollutants: If you only care about dust, cooking odors (VOCs), and humidity, the Amazon Smart Air Quality Monitor covers all the basics for $200 less.
   

   The Direct Answer: Buy the Airthings if you care about long-term health risks (Radon/CO2). Buy the Amazon monitor if you just want to know when to open a window while cooking.
   

Poor ventilation can lead to higher energy costs. Once you've mastered your air quality, consider these lower energy bill home upgrades to improve your home's overall efficiency.

Final Verdict: Which One Should You Buy?

Buy the Airthings View Plus If:

• You live in a high-radon area or have a basement that needs continuous monitoring.
  

• You want to see your air quality data on a physical screen without opening an app.
  

• You want the most comprehensive set of sensors (7-in-1) for long-term health tracking.
  

• You prefer a device that can run on batteries for up to two years.
  

Buy the Amazon Smart Air Quality Monitor If:

• You want the best value for under $70.
  

• You are already using Amazon Echo devices throughout your home.
  

• You want to create "Smart Routines" (e.g., turning on a fan automatically when VOCs rise).
  

• You only care about the "big five" pollutants and don't need radon detection.
  

Monitoring your indoor environment is just one part of maintaining a healthy home. If your air quality data shows high humidity levels, you may want to look into preventing mold in the bathroom or checking our summer home maintenance tips to ensure your HVAC system is ventilating properly.

Disclosure: This post contains affiliate links. If you make a purchase through these links, we may earn a small commission at no extra cost to you.

Frequently Asked Questions (FAQ)

Q: Where should I place an air quality monitor? A: For the most accurate results, place the monitor in the room where you spend the most time, such as a bedroom or living room. Keep it at "breathing height" (3-6 feet off the floor) and away from windows or air vents that might skew the data with fresh outdoor air.

Q: Does the Amazon monitor track carbon monoxide (CO)? A: No. Neither of these devices is a replacement for a standard Carbon Monoxide alarm. They track Carbon Dioxide (CO2), which is a measure of ventilation, but they do not detect the deadly CO gas.

Q: How long does the Airthings battery last? A: The View Plus can run on batteries for up to two years because of its low-power E-ink display. However, if you use it as a "Hub" for other Airthings devices, it should be plugged in via USB.