Choosing an indoor air monitor usually comes down to what you're trying to catch. For many homes, the invisible concern is the hardest one to plan for, and a dedicated sensor can make that easier. The Airthings Wave Plus 2930 Air Quality Monitor is built to handle that job.
Quick verdict
The Airthings Wave Plus 2930 is a radon detector that connects over Bluetooth and Wi-Fi. At $89, it's a straightforward choice if you want a dedicated sensor for indoor air measurement.
Who it suits
This monitor is best for someone who wants an air-quality device that can sit on a shelf or table without taking up much room. The dimensions are a 4.75-inch diameter and 0.84-pound weight, so it's relatively light and compact. It also fits a household that already uses voice assistants or home automation routines, since the integration options are built around those ecosystems.
What stands out
The strongest features here are the integration options. The Airthings Wave Plus 2930 works with IFTTT, Amazon Alexa, and Google Home, and it supports remote monitoring through Bluetooth and Wi-Fi. That means the information it gathers can become part of your existing automations, giving you one more way to keep tabs on the room where it's placed. The unit itself is a white monitor with a round body, so it doesn't visually dominate the surface it sits on.
Meaningful trade-offs
The most meaningful trade-off is the condition and contents. This unit is open-box, meaning it was opened, tested, and repacked to confirm operation. It also ships without batteries, so you'll need to supply 2 batteries before you can power it up. That's a minor extra step, but it's worth knowing before the package arrives.
Bottom line
If you're in the market for environmental indoor air measurement and want a connected radon sensor, the Airthings Wave Plus 2930 is a sensible pick at $89.
Product note
Airthings Wave Plus 2930 Air Quality Monitor
This specific monitor is white with a 4.75-inch diameter and 0.84-pound weight. A good reason to select it: the dimensions make it easy to position on a shelf or end table. The limitation to keep in mind: the unit is open-box, has been opened, tested, and repacked, and it does not include batteries, so you'll need to supply two before running it.
