Household blender
Use it for home-made juices, or to bake your own bread, cakes, etc. Relatively low frequency of use and small scale, so the mixer is smaller in size, lighter in weight and smaller in power.
Commercial blender
It is suitable for hotels, restaurants, bars, bakeries and food manufacturers to mix food materials and knead dough. Therefore, the relative volume is slightly larger, the weight is slightly heavier, and the power is larger.