Sometimes the dishwasher doesn’t get the blender completely clean, and they can be awkward to wash by hand. Here is a simple trick to get your blender completely clean, without the messy work.
Fill your blender half way with the hottest tap water, then add a small amounts of dishwashing soap. You don’t want too much otherwise you will become overwhelmed with bubbles once you start cleaning.
Immediately before turning the blender on, toss a few ice cubes into the blender, then turn it on. The combination of the hot water with the dish soap as well as the ice cubes should get your blender completely clean. Remove the blender from the base, and rinse with hot water. Once it is cool, it is ready to be used.