- How large a room can it clean?
- Dyson rates it for rooms up to about 203 square feet, so a bedroom or small living room. Larger open spaces will need a bigger purifier or more than one unit.
- Does it remove odors as well as particles?
- Yes. It combines a HEPA filter for particles with a carbon filter for gases and odors, so it handles smoke, cooking smells and pet odors to some degree.
- Can I control it with my phone?
- Yes. It connects over Wi-Fi and Bluetooth and works with the Dyson app for scheduling, mode changes and air quality readings.
- How often do filters need replacing?
- Dyson typically advises replacing the filter about once a year, but dusty homes and heavy use shorten that. The app shows filter life.
- Is it loud at night?
- On low and auto modes it is quiet enough for a bedroom. In auto mode the fan can speed up when it detects particles, which raises the noise.
- Does it heat or humidify?
- No. It only purifies air; it has no heater or humidifier function.
- Where is the Dyson Small Quiet Large Room Purifier cheapest?
- At Dyson, for $279.99, 20% under what the other stores charge, as of our latest check.
- Where can I buy the Dyson Small Quiet Large Room Purifier?
- 6 stores we checked sell it, including Dyson, Target, Abt Electronics, The Home Depot, Chewy.