Monster Ultra Vice Guava 355ml (Japan)

Monster Ultra Vice Guava brings ripe guava flavor to the zero-sugar Monster Ultra lineup. The fruit profile is tropical, fragrant, and refreshing, with enough brightness to keep the drink crisp rather than heavy. Carbonation and Monster’s familiar energy blend sit underneath the guava character, creating a balance between fruit-forward flavor and the brand’s established energy-drink style. Introduced in Japan in 2026, Monster Ultra Vice Guava is a distinctive pick for guava fans, Monster collectors, or anyone looking for a tropical zero-sugar option beyond the more familiar citrus and peach varieties.