Cold enough that reviews read like dares. It is menthol as the entire flavour rather than an accent, and newcomers should take shallow first puffs. For former menthol smokers who found every vape too gentle, this is usually the end of the search.
The shortfills are high-VG and shine in sub-ohm hardware. If you want the Frost experience in a pod kit, mix a shot in and expect a slightly tighter draw; the cold survives, though the clouds shrink.
Grape Ice is the crowd converter: enough fruit to be friendly, enough frost to justify the name. Go straight to Ice Berg only if you already know you want maximum menthol.