Air Wick Plug-In Air Freshener Scented Oil Warmer Device, White, 1 Count

You definitely need to consider what your scent is and which room you're putting it in. I'll use the example of a bathroom. You might want a medium scent because it's a smaller room, and the scent will collect and be more concentrated, even when you turn it down to low. However, when you have a large room like a living room, you may need more than one plug, and you may have to turn them up, depending on how large your room is. So, square footage and scent strength have a lot to do with how you will like the product.

After a long winter, adding the smell of spring to a closed house is very welcome. These add a delicate fragrance to a medium-large area, a stronger scent to a smaller room like a bathroom. The plug-in heater is reusable, simply buy whatever new scent you want to use next.