Reed Diffusers

They can offer a consistent aroma for weeks or even months after being put up.

You don't need to bother about re-lighting or replacing them as often as you do with candles. Your house will always smell pleasant and fresh thanks to its steady diffusion. Reed diffusers need very little upkeep. 

Just remember to flip your reeds (sticks) every 2~3 days and change all of them every month or so. 

Bingo! Now you can have nice aroma in your designated room or work place all day long.