Here are some simple methods to mask or neutralise the cigarette odour and keep your room smelling fresh:
1) Keep the ashtrays out of the room
It is advisable to keep the ashtrays in a designated area after you are done smoking.
2) Open the windows
Open windows to let the smoke escape and let in some fresh air.
3) Spray a room freshener
This practice will let the fresh smell linger inside the room, eliminating the smoke’s smell.
4) Burn incense
The musky, flowery smell of burning incense can mask the smell of smoke. You can buy these in stick, powder or pellet form.
5) Sprinkle baking soda
Sprinkle some baking soda liberally over carpets and upholstered furniture. Let it sit for a day and vacuum the furnishings later.