Since its release, Red Velvet has performed "Red Flavor" for all of their headlining concert tours. The song was performed at the Spring is Coming concert in Pyongyang at the East Pyongyang Grand Theatre (alongside "Bad Boy") to an audience that included Korean Workers' Party chairman Kim Jong-un. Seen as an act of a wider diplomatic initiative between South Korea and North Korea, the group's appearance at the concert made them only the fifth idol group to have performed in North Korea and the first artist from SM in 15 years, since boy group Shinhwa. The song has also been adapted into an orchestral version by Seoul Philharmonic Orchestra, featuring the arrangement of Park In-young.
