Blue Raspberry Lemon Iced Tea Cloud Nurdz takes the original Blue Razz Lemon flavoring and adds an icy kick on exhale. This complex vape flavor is a delicious blend of sweet, sour, and icy notes. Blue Raspberry Lemon Iced by Cloud Nurdz is a mouth-watering combination of tangy, syrupy blue raspberry and zesty bright lemons chilled with cooling menthol for a refreshing vape juice flavor.