KOIOS 900W Smoothie Blender, Personal Blender for Shakes and Smoothies with 2 BPA-Free 22 oz Portable Blender Bottles and To-Go Lids, Single Serve Mixer Blender for Juices Baby Food, Nutritious Recipe

Whether it's necessary to have a KOIOS 900W Smoothie Blender depends on your specific blending needs and preferences. Here are some factors to consider: 

Reasons you might find the KOIOS 900W Smoothie Blender necessary:

Considerations against the necessity:

Conclusion:

The KOIOS 900W Smoothie Blender is a compact and affordable option for individuals or small households looking for a blender primarily for personal use, such as making smoothies, shakes, and juices. Whether it's necessary for you depends on your specific blending needs, lifestyle, and budget considerations. If you value portability, ease of use, and versatility in a blender for personal use, then the KOIOS 900W Smoothie Blender could be a suitable choice. However, if you have specific requirements for larger capacities, advanced features, or durability, you may need to explore other blender options that better match your needs.