Ninja SS101 Foodi Smoothie Maker & Nutrient Extractor* 1200 WP, 6 Functions Smoothies, Extractions*, Spreads, smartTORQUE, 14-oz. , (2) To-Go Cups & Lids, Silver

Whether it's necessary to have a Ninja SS101 Foodi Smoothie Maker & Nutrient Extractor depends on your specific needs and preferences in the kitchen. Here are some factors to consider: 

Reasons you might find the Ninja SS101 necessary:

Considerations against the necessity:

Conclusion:

The Ninja SS101 Foodi Smoothie Maker & Nutrient Extractor is designed to be a versatile and convenient appliance for blending, nutrient extraction, and on-the-go use. Whether it's necessary depends on your specific blending needs, lifestyle, and budget considerations. If you value versatility, portability, and the ability to perform various blending tasks beyond just smoothies, then the Ninja SS101 could be a worthwhile addition to your kitchen. However, if you have simpler blending needs or are on a tighter budget, there may be other blenders that suit your requirements better.