Michael AnsaldoFreelance contributor, TechHive
Michael Ansaldo is veteran consumer and small-business technology journalist. He contributes regularly to TechHive and PCWorld.
Whether you suffer from allergies or asthma or just want to optimize your indoor environment, these devices will give you insight into the air you're breathing.
It's more precise than competing sensors, but it doesn't track VOCs or other types of indoor air pollutants.
Proscenic M7 Pro robot vacuum review: Watch your back, iRobot
This powerful robot vacuum/mop hybrid is easy to recommend, and there's an automatic dustbin emptier option available, too.
SpotCam Eva 2 review: a much-improved security camera
The second generation of this DIY home security camera is a significant improvement on the first.
Yeedi K650 review: This robot vacuum is tough on pet hair
A tangle-free silicone brush and extra large dustbin deliver a one-two punch.
Roborock S4 Max review: Roborock's latest robot vacuum is another winner
Multi-level mapping, LiDAR navigation, and superior cleaning performance are among this new model's highlights.
Reolink Argus 2E review: An affordable security cam with all the essentials
This completely wireless camera makes it easy to monitor what's happening inside or outside your home.
Samsung Jetbot Mop review: This robot mop does double duty as a handheld scrubber
This bot cleans floors, walls, windows and more. No bucket required.
Coway Airmega 150 review: a compact air cleaner
This air purifier offers real-time monitoring in a minimal design that's perfect for apartments and mid-sized rooms.
A wider viewing angle, simultaneous two-way talk, and outdoor weatherproofing are among the other new features.
Amrobt MAX HEPA11 Air Purifier review: Cleaner air is just a click away
With multiple modes and remote app control, this purifier makes it easy to monitor and improve your home's air quality.
iRobot Roomba i3+ review: A self-emptying robot vacuum for modest budgets
This mid-priced Roomba includes premium features like automatic dustbin emptying, intelligent mapping, voice control, and more.
Kasa Spot Wire-free camera system review: Hassle-free home security
This two-camera set is offers a strong security foundation.
How to watch the MLB playoffs without cable
Don't miss a postseason pitch, read our cord-cutter's guide to the 2018 MLB playoffs and the World Series.
How cord-cutters can watch the NBA Finals without cable
How to watch all the hardwood heroics without paying for a cable subscription.