Air quality

REVIEW The Coway AP-1512HH is an effective air purifier that puts performance before design, but it lacks the connectivity of other purifiers

Review The Honeywell Top Fill Cool Moisture Humidifier is best for extra-large spaces or multiple rooms. Two large water tanks hold up to three gallons of water, letting it run for up to 24 hours.

Review The Dyson AM10 Humidifier uses ultraviolet light to purify water and clear up to 99.9 percent of bacteria before it’s vaporized, keeping the air in your home perfectly humid and sanitary.

Review The Levoit H132 is a compact and affordable air purifier that performs well in small to medium-sized rooms.

REVIEW Giving more expensive purifiers a run for their money, the Levoit 400S air purifier is an affordable appliance that’s easy to use and quietly efficient.

Review The KOIOS EPI810 may be one of the most affordable air purifiers on the market, but it’s not without its faults.

Review The Blue Pure 211+ is the ideal air purifier for large rooms or office spaces, with impressive performance and eco-credentials to boot.

Review The Dyson Purifier Cool is a stylish and sleek air purifier, perfect for people who love their smart, connected devices.

Review The Levoit LV600HH humidifier is an ultra-quiet model with options for both cool and warm mist, an aroma diffuser, and a range up to 753 square feet.

Review With its large water tank, the Levoit Classic 300S humidifier quickly humidifies rooms up to 505 square feet and lasts up to 60 hours without a refill.