Customer reviews from sharkninja.com
Ninja - CrushBOSS Intelligent Blender With SmoothSense Technology - Onyx
Average customer rating
4.9
(249 Reviews)
Rating breakdown 249 reviews
5 Stars
223
4 Stars
25
3 Stars
0
2 Stars
1
1 Star
0
99%of customers recommend this product.
(
102 out of
103)
Customer Reviews for Ninja - CrushBOSS Intelligent Blender With SmoothSense Technology - Onyx
Customer Rating
5
Excellent machine all in one
on September 22, 2026
Posted by: Home0325
from Auburndale, Fl
Gender:Male
Have this for two weeks now and absolutely love it. Ninja has done it again this slender dose everything. I have put it through the test and everything comes out excellent. Ninja you keep making products and I will continue to buy.
Written by a customer while visiting sharkninja.com
Customer Rating
5
Sleek design, convenient capacity, and easy to use
on September 21, 2026
Posted by: KristenT
I really like the Ninja CrushBOSS Blender. It has a sleek design and feels sturdy, while the size is practical for everyday use. The capacity is convenient for making smoothies and other blended drinks, and the controls are easy to understand. Assembly is fairly straightforward, and I like that the parts can be taken apart for cleaning. It can be a little bulky to store, but overall, it’s a useful and convenient blender for the kitchen.
Written by a customer while visiting influenster.com
Posted by: Melissa c
from San Antonio
Gender:Female
Verified Purchase:Yes
This is a must have in your kitchen it makes my life so much easier and prep cook time with the chopper and smoothies and blending item is a plus
I would recommend this to a friend!
Written by a customer while visiting sharkninja.com
Posted by: JjjjjjCcccc
from Houston
Gender:Male
Verified Purchase:Yes
It works exactly as advertised! The only thing that I am not able to do, but they have it in the instruction manual, is make actual french fries, McDonald’s style. Outside of that one thing that I just don’t know how to do yet, this is by far the best and most convenient thing I have in my kitchen. Genuinely is a game changer for prep and making smoothies
Written by a customer while visiting sharkninja.com
Customer Rating
5
Works as Advertised!
on September 19, 2026
Posted by: lisahil
I got my CrushBoss 4-1 three days ago and it does exactly what it says it will do. As fast as it says it will do it. So far I've made smoothies, salads and diced potatoes and it was seamless. Certainly not like any other blender I've ever used before. I'm still playing so if I find out anything other than what I've mentioned here I'll be back .
Written by a customer while visiting sharkninja.com
Customer Rating
5
The BIG BOSS
on September 19, 2026
Posted by: Nano2103
from Pharr,Tx
Gender:Male
This is a BEAUTY!!!! it is something different to my old Ninja Deluxe Kitchen system with the smart little screen but it is beautiful. I love the colors it has and it is a big bulky girl! My old Ninja Deluxe had a 88 oz pitcher and while this one has a 72 oz pitcher, the BIG motor compensates for that. The pitcher is lovely with more curves which allows for better flow for blending which i do love! The shake cup is BEAUTIFUL! My wife was a little sad when I swapped out blender until she saw the beautiful cup and now she's in love with it. The food processor is a GAME CHANGER! The dicing blades help a lot and work perfectly providing an even consistent cut and cutting chopping time by more than half! I havent tested any hot items on it and its barely been a few days since we got it we are IN LOVE with the BOSS! Definitely a big upgrade vs our Deluxe System.
Written by a customer while visiting sharkninja.com
Customer Rating
5
Makes quick smoothies!
on September 18, 2026
Posted by: LudM
from New York, NY
Gender:Female
[This review was collected as part of a promotion.] I used to have a SharkNinja blender but this new one is really sturdy, easy and comes with everything you need for any blending or chopping from salsa, smoothies, guacamole, soup, for example. It is very fast and excellent for healthy meals.
I would recommend this to a friend!
Written by a customer while visiting sharkninja.com
Customer Rating
5
Best features
on September 16, 2026
Posted by: Mare Mare
I purchased the ninja crush boss 4in 1. This does it all. Very pleased
Love it
Love it
Written by a customer while visiting sharkninja.com