Do I need to add water or liquid to create a juice? 04 January 2023 00:00 Updated No. A liquid ingredient is not required when juicing fruits and vegetables in the NutriBullet Slow Juicer. Related articles What are the differences between a "smoothie" and a "juice"? Can I make nut butters or nut milks in my Magic Bullet Mini Juicer? Does the nutribullet® Portable Blender crush ice? Can I blend carbonated liquids in my NutriBullet cups? My NutriBullet Twin Drawer Air Fryer is not turning on. Why?