Can the right music make customers pay more?
Same product, same price tag, same shelf. Change the music and the number people will accept for it moves. There's one condition almost everyone misses.
Can the right music make someone pay more for the exact same product? Not buy more units, not add items to the cart. Pay a higher price for the same thing. The research says yes, with a condition most people skip right past.
The oldest finding: people trade up
A 1993 study in Advances in Consumer Research alternated classical music and top 40 in a wine store. With classical playing, shoppers didn't buy more bottles. The count held flat. They picked more expensive ones. Same number of transactions, higher average ticket. The music didn't drive traffic to the register. It shifted what people reached for once they were there.
Confirmed in restaurants
A 2003 study in Environment and Behavior tested it over dinner. With classical music, diners spent about £32.50 a head. With pop, about £29.50. No music came in roughly level with pop. Pop added nothing over silence. Classical added about 10 percent.
The condition almost everyone misses
A 2025 study in Marketing Letters found classical music raises the maximum price someone will pay, but only under two conditions. First, the product has to be hedonic, experiential and pleasure-driven: specialty food, wine, candles, artisan goods. For utilitarian products, batteries, cleaning supplies, it did nothing. Second, and this is the one that matters most, the shopper had to already be feeling high pleasure. No good feeling first, no lift. Willingness to pay is a sequence. Create pleasure, then the ceiling rises. Skip the first step and the music is just noise.
The same channel as the thermostat
A 2014 study in the Journal of Consumer Psychology makes the mechanism vivid from outside music. Physical warmth, literally a warmer room, raised willingness to pay by 10 to 36 percent through the same emotional route: comfort loosens spending. Your sound system and your thermostat are working the same pathway, which is a reason to plan them together.
The actual point
Music can lift willingness to pay by 10 percent or more, but only for experiential products and only when the customer already feels good. The mechanism is pleasure, not sophistication. Classical isn't magic. It's just very good at creating a certain kind of pleasure in the right room.