Answer to "Why does the NutriBullet leak?"I am in uk - we don’t use the Nutribullet very often because it leaks in to the motor. I will never buy another Nutribullet again as I wanted it primarily to blend paste ingredients and veg before cooking. It never appears to leak obviously through from the cup and base joining area but a dark liquid (not oily) appears in the motor area, nowhere else, when the unit is unscrewed from the motor. So disappointing, so time consuming and irritating cleaning motor area with tissue and cotton buds to dry it, then spending time ensuring it dries completely. Do not ever buy a Nutribullet, my husband nearly went nuts trying to work out what was causing the leakage. Terrible design.