CORDA candles are designed to be noticeable but not overwhelming, and will softly scent a small- to medium-sized room (about 200 square feet), adding a lovely ambiance to your space. The tealights are designed for smaller spaces (around 100 square feet). Depending on the airflow in your space, the scent may be stronger. If you have a large room, vaulted ceilings, or an open floor plan, try having two candles burning at the same time. Also, keep in mind that the type of scent can be a factor: some florals are on the lighter side while woody scents are typically on the stronger side, for example.