Today many different types of stores sell richly scented candles.   This includes department stores and gift shops.  That said, if you can find a store that specializes in candles, you are bound to enjoy visiting.  Among other things, you will find richly scented candles from all over the world.   You may even find ones that have unique shapes or colors.  That said, if you do not have access to a candle shop, there are many stores that you can order from online.