Ninja BN301 Nutri-Blender Plus Compact Personal Blender, 900-Peak-Watt Motor, Frozen Drinks, Smoothies, Sauces & More, (3) 20 oz. To-Go Cups, (2) Spout-Lids (1) Storage-Lid, Dishwasher Safe, Silver

Whether it's necessary to have a Ninja BN301 Nutri-Blender Plus Compact Personal Blender depends on your specific blending needs and preferences. Here are some factors to consider: 

Reasons you might find the Ninja BN301 necessary:

Considerations against the necessity:

Conclusion:

The Ninja BN301 Nutri-Blender Plus Compact Personal Blender is suitable for individuals or small households looking for a compact and versatile blender primarily for making smoothies, frozen drinks, sauces, and more. Whether it's necessary depends on your specific blending needs, lifestyle, and budget considerations. If portability, ease of use, and affordability are important factors for you, then the BN301 could be a practical choice. However, if you have specific requirements for more advanced blending tasks or larger capacities, you may need to consider other blender options that better suit those needs.