Why? The Banksia Grandis seed pod (the material from which they are made) is particularly porous, it soaks up your essential oil and slowly releases the aroma through its pores. No flames and no electricity are needed with our all natural diffuser!
Your aroma pod comes pre-tested and filled with our very own high quality Pure Australian Eucalyptus oil. Each one is completely different from the last and can be filled with any essential oil you like.