There is alot that goes into a price, 1) I'm sure that since Peaks is in Colorado they don't have the same supplier as an Ohio Company. 2) The quantity, say one company might buy the least amount and the other might buy the highest amount. Big Price difference there. Not saying that's what's going on but the amount of Fo they buy does have to be put into concideration. 3) Different suppliers use different ingredients to make the product. 4) Each suppliers products are priced differently than others. 5) Shipping plays a big part in it too. 6) Profit, You have to include the bottle that they put the Fo's in, labeling, their time, etc... I bet if you bought samples from each company, of the scents you put on here most will not smell the same. What one person thinks Bayberry smells like is different from another.