The new product launch led to an upsurge in demand from consumers.
upsurge of emotions
Frequency:
50
%
The movie triggered an upsurge of emotions among the audience.
Idiomatic Expressions for upsurge
Phrase: an upsurge in popularity
Meaning: a sudden increase in the level of popularity or interest in something
Usage: The band experienced an upsurge in popularity after their latest album was released.