Specifications
| Brand | Airthings |
|---|---|
| Measured Parameters | Radon, CO2, TVOC, Humidity, Temperature, Air Pressure |
| Connectivity | Bluetooth |
| Power Source | Battery |
Pros
- Consistent real-world readings
- Strong pollutant coverage
- Good value for accuracy
Cons
- Requires creating an online account
- Account creation friction
- App-first data access
The Verdict
With an Accuracy pillar score of 8.0, the Airthings Wave Plus is a long-term indoor air tracker built around radon and supporting signals like CO2 and TVOC. It works well for trend watching, but you must accept account setup and app-first access for your day-to-day data.
Who it's for: People who want steady radon trend data over weeks and can tolerate using a phone app with an online account to see history and alerts.
Who should skip it: If you do not want to create an online account or you prefer local, device-level viewing without app dependency, look for a monitor that keeps data accessible without sign-in.
In-Depth Review
Accuracy
Score 8.0 points to Consistent real-world readings. Reviewers describe stable behavior, which matters most for long-term radon checks. This model measures radon along with CO2 and TVOC, so you can watch whether indoor air changes track together over days and weeks.
In the spec sheet, the measured parameters list six variables: radon, CO2, TVOC, humidity, temperature, and air pressure. That mix helps explain shifts. When radon drifts but temperature and pressure do not, you have a clearer story about what is driving the trend. If you see radon move along with CO2 and TVOC, that often points to ventilation and occupancy changes.
The accuracy story is also tied to how the monitor communicates. It uses Bluetooth for the Airthings app workflow. For long-term monitoring, that can mean fewer manual steps when you want to confirm the latest readings before you log anything or act on a trend.
Features
Score 8.5 maps to Strong pollutant coverage. The measurement set is not limited to comfort metrics. The Wave Plus tracks gases that often matter when you look beyond radon alone: CO2 and TVOC.
On top of those, the monitor includes environmental context through humidity, temperature, and air pressure. That matters because radon can change with pressure and airflow. Seeing air pressure and humidity in the same dataset helps you interpret why one week differs from the next.
Connectivity stays simple: Bluetooth to the Airthings app. From a workflow standpoint, that supports trend history and alerts in the app, instead of forcing you to rely on what you can see on the device itself.
Usability
Score 8.3 points to Intuitive controls, clear apps, but with a clear caveat. The monitor fits an app-first habit. You will likely spend your time in the Airthings app to see readings and history.
Setup hinges on the pairing path and power behavior. The device runs on 2 AA batteries, which makes it portable around the home. It connects via Bluetooth, so live data depends on keeping your phone within range during setup and check-ins.
One usability friction stands out in the practical experience: Requires creating an online account. The monitor also has Account creation friction and App-first data access. If you prefer local-only data viewing or you dislike account steps, this can slow your first day with the device.
Build
Score 8.1 aligns with Sturdy construction overall. This is a battery powered monitor, and the spec sheet lists it as powered by 2 AA batteries. That power approach supports ongoing placement, since you can move it to a basement room, a hallway, or a bedroom without wiring.
The build also has to support long-term sitting and repeated checks. In that context, the sensor set is broad enough to stay useful even when you are not focused on one pollutant. You are monitoring radon plus the related indoor variables like air pressure and humidity, which reduces the chance you outgrow the device after a single test period.
Still, build impressions matter most when paired with the app flow. Because the model uses Bluetooth for data access, the physical placement and the routine you use to check readings will influence how often you interact with the device in real life.
Value
Score 8.0 maps to Good value for accuracy. The value case comes from pairing strong indoor air coverage with readings that reviewers describe as consistent. The clearest spec support here is the broad measurement list: radon, CO2, TVOC, humidity, temperature, and air pressure.
When you monitor radon and also track CO2 and TVOC, you gain more than a single-number test. You can look at daily routines, ventilation patterns, and comfort conditions as context for any radon trend. That reduces the odds that you buy a device for one purpose and then feel stuck with partial answers.
The main value trade-off is not sensor quality. It is access friction. Reviewers call out Requires creating an online account and App-first data access. If that workflow does not fit your style, the monitor can feel less “value” and more “dependency” on an account to see your data.
Frequently Asked Questions
What pollutants and air metrics does the Airthings Wave Plus measure?
It measures radon, CO2, TVOC, humidity, temperature, and air pressure. That mix helps if you want both gas indicators and basic indoor climate tracking in one device. Use the app to view the readings and trends over time.
How do I connect the Airthings Wave Plus, and does it work with my phone?
The monitor connects through Bluetooth. You pair it with the Airthings app on your phone, then use the app for live values and history. If your phone loses Bluetooth range, readings may not update until you reconnect.
Does it require an online account to view data?
Yes, you need to create an online account to access the data in the Airthings app. Some shoppers find the account creation step annoying because it adds setup friction before you can see readings. If you prefer offline use, this device may not match that workflow.
Can I use the Wave Plus without relying on the app all the time?
The device still works as a sensor, but most useful data access happens in the app. Your day to day experience will lean app-first, especially for historical views and alerts. If you want a stand-alone screen experience, plan to use the app often.
What powers the Airthings Wave Plus, and will it need frequent charging?
It runs on a battery. The exact battery life is not listed in the available specs here, so you should expect charging to be a recurring task depending on your usage and notifications. If battery management matters to you, check recent user feedback for real-world runtime.
Is the Airthings Wave Plus accurate, and does it drift over time?
Reviewers generally report consistent real-world readings and stable performance. That said, no monitor stays perfect forever, so sensors can change with time and conditions. If you need high confidence, compare readings against a trusted reference during your first few weeks.
Final Verdict
Airthings Wave Plus is a solid long term radon and indoor air monitor for people who want steady, trustworthy measurements over time. Reviewers highlight consistent real world readings as a key strength. The main weakness is that you must create an online account, which adds setup friction and makes the experience more app-first than device-first.
If you can live with an account to view history and alerts, this is a sound pick for long term home air tracking.
