I've gotten coconut perfume oil from the Body Shop here in Canada as well as Pina Colada scented oil for putting on light bulb rings, cotton balls, etc. I just checked their website and noticed they don't carry either anymore. Here's the link for the stuff I have, if you can find it, it would work great. http://www.thebodyshop.com/_en/_ww/catalog/product.aspx?ParentCatCode=C_Fragrance&catcode=C_Fragrance_PerfumeOils&prdcode=77629m You could try perfumes from Demeter they have all kinds of tropical scents, love the banana flambe.