The power blender is especially for slightly rougher ingredients, as this blender features a power rating of at least 1200 watts. Because of the high power, even ice cubes are no big challenge for this blender. The power blender also beats frozen fruit to a pulp in no time. Because the Mixing bowl is made of strong material it is resistant to the tougher products. The brand Hendi for example, has good power blender with an output of 1680 watts.
Almost every power blender has a dial to adjust the speed, when you start blending you should always take the lowest setting and build up slowly. This will reduce the ingredients flying around and therefore you don't have to scrape with your spatula. Your safety is also important, so before turning on the power blender always check that the lid is tightened properly. This can prevent a lot of mess and more importantly an accident!