Blueair ComfortPure 3-in-1 T10i combines air purification, heating and cooling

The Blueair ComfortPure 3-in-1 T10i combines air purification, heating and cooling in one appliance designed for year-round comfort. TechRadar’s review found it capable in small and medium-sized spaces, although it is not powerful enough for large rooms.

The T10i offers four fan speeds, dedicated cooling, heating and boosted purification modes, plus Night and Auto modes. Blueair says its proprietary HEPASilent filtration technology uses mechanical and electrostatic filtration to capture airborne particles such as pollen, dust and smoke.

According to Blueair, the T10i can clean a 16m² room in 12.5 minutes, a 39m² room in 30 minutes and a 78m² room in one hour. Its Clean Air Delivery Rate is 132 cubic feet per minute for pollen, 129cfm for dust and 113cfm for smoke.

The purifier has 350-degree oscillation, with customizable patterns available through the app. The app also supports timers, schedules, filter-life monitoring, indoor air-quality readings and location-based automation. Amazon Alexa voice commands, a touchscreen and a remote provide additional controls.

Its cylindrical design measures 19.69 x 10.24 x 10.24 inches, or 500 x 260 x 260mm, and weighs 13.7 lbs, or 6.2kg. An anti-tip sensor switches the unit off if it falls over. The main drawbacks are its floor-space requirements and ongoing filter replacement costs.