soft sell
noun
- an advertisement or campaign that uses a more subtle, casual, or friendly sales message
Wiktionary
noun
- A sales technique which is quietly persuasive and subtle, seeking to convince the buyer without being forceful.
“The soft sell is based on images consumers may be able to project as a result of using a particular product. Ads that stress using a particular brand of toothpaste to give you sex appeal or drinking a certain type of beer to make you a “party animal” are soft-sell ads.”