We do not have free candles or samples that we can send out so you can smell the different types of scents before you decide which upon one to purchase.
We suggest starting by reading the reviews on the product page that customers have given of that particular scent. Then you may navigate to our facebook page to ask people what their favorites are.
You can also purchase a group of 5 candles. You save on shipping by ordering five at a time and if someone doesn't particularly like any of the scents then they just plan on using them and budgeting them as gifts for friends and family for upcoming birthday's and holidays.