Vacuum blender is a new type of blender, which is based on ordinary juicer, which adds "vacuum pumping" technology to carry on the overall upgrade, that is, vacuum blender. It not only covers all the hot drink and cold drink functions , but also combines "high speed wall breaking technology" with "vacuum pumping technology", which can form a negative 80 KPA vacuum negative pressure environment before breaking the wall of the food material to draw the air inside the cup quickly. Let the food materials break the wall in the vacuum state, insulate the air, delay the oxidation, let the nutrition of the food keep more complete, release more nutrients.