arrow_back

Expert Guide

Where Should You Place an Air Purifier?

EducationPlacement

Where Should You Place an Air Purifier?

calendar_todayFeb 07, 2026
schedule4 min read
Where Should You Place an Air Purifier?

The Golden Rules

1. **Give it Space:** It needs to suck air in. Leave at least 30cm (1 foot) of clearance on all sides. Do not hide it behind the sofa. 2. **Elevation is Good:** Placing it on a small side table can help it catch dust before it settles on the floor. 3. **Close to the Source:** If the problem is damp, put it near the damp patch. If it is sleep, put it near the bed. 4. **Close Windows:** It cannot clean the whole world. If the window is open, it is fighting a losing battle.

Bedroom Placement

Ideally, place it about 1-2 metres from the foot of the bed. You want the clean air to reach you, but you don't want a draft blowing directly on your face all night.

Summary

Treat it like a fan. If it can't "see" the room, it can't clean the room.

verified

Ready to start filtering?

Our data lab is updated weekly with the latest UK air quality models. Supporting our work ensures we stay independent.