Can mini blender be washed in the dishwasher?

The detachable components of most mini blenders, such as the mixing cup and blade assembly, are usually safe to put into the dishwasher for cleaning. However, this depends on the specific mini blender model and manufacturer's guidelines. I suggest you refer to the user manual of the mini blender for clear guidance on dishwasher cleaning.
If the manual of the mini blender clearly states that it can be placed in the dishwasher for cleaning, then you can usually safely place the detachable components in the dishwasher. But please make sure to follow the following advice:
Use a mild program: Choose a mild dishwasher program to prevent excessive wear or damage to components.
Top rack: If possible, place the mixing cup and blade assembly on the top rack of the dishwasher to avoid collision or damage to other utensils.
Avoid high temperatures: Avoid choosing a high-temperature washing program as it may cause deformation or damage to the components.
Check the user manual: Before cleaning, be sure to carefully read the user manual of the mini blender to ensure that you follow the manufacturer's recommendations and guidelines.
Overall, if the manual of the mini blender allows, you can safely put the detachable parts into the dishwasher for cleaning. This will make cleaning more convenient and efficient.