Customer reviews from sharkninja.com
Ninja - BlendBOSS 26oz Tumbler Blender with Travel Tumbler, 1200 Peak Watts, Three AUTO IQ Programs - Watermelon Bubblegum
Average customer rating
4.8
(99 Reviews)
Rating breakdown 99 reviews
5 Stars
83
4 Stars
12
3 Stars
2
2 Stars
0
1 Star
2
90%of customers recommend this product.
(
18 out of
20)
Customer Reviews for Ninja - BlendBOSS 26oz Tumbler Blender with Travel Tumbler, 1200 Peak Watts, Three AUTO IQ Programs - Watermelon Bubblegum
Customer Rating
4
Powerful!!!
on February 1, 2026
Posted by: ltvacamamarn_672
[This review was collected as part of a promotion.] This little guy is awesome!!!
Super powerful! Its perfect for a single serve beverage or smoothie! Its blends together seamlessly. My only down fall is the ridges in side the cup and on the attachment are a little difficult to clean! Love o can take the cup anywhere on the go! The colors are so cute!
Super powerful! Its perfect for a single serve beverage or smoothie! Its blends together seamlessly. My only down fall is the ridges in side the cup and on the attachment are a little difficult to clean! Love o can take the cup anywhere on the go! The colors are so cute!
Written by a customer while visiting influenster.com
Customer Rating
5
So pretty
on February 10, 2026
Posted by: Steph1993
Gender:Female
I love it the color is so cute and its bigger than I thought!
I would recommend this to a friend!
Written by a customer while visiting sharkninja.com
Customer Rating
4
It was great until….
on February 17, 2026
Posted by: NinjaGal
from Santa Clara CA
Gender:Female
I just purchased my BlendBoss and I was really excited for it! Unfortunately, that was short lived because when I went to wash it, water got into the handle! This is a big deal for me because it can potentially start growing mold. I understand there is a drainage hole at the bottom however, that does not mean that ALL the water will drain fully. I would have given 5 stars if there was no access for water to get into the handle.
No, I would not recommend this to a friend.
Written by a customer while visiting sharkninja.com
Customer Rating
5
Very easy to use
on February 18, 2026
Posted by: Johnnydee
The ninja blend boss is easy to use and a great help making delicious healthy smoothies. I tried to buy more tumblers but they are out of stock. I think it's easier with more than one so you don't have to keep cleaning the one out.
I would recommend this to a friend!
Written by a customer while visiting sharkninja.com
Customer Rating
5
Ninja BlendBoss
on February 21, 2026
Posted by: LisaMarie82
from Savannah, GA
Gender:Female
I love it!! It suctions to the surface!!! I was a little confused with the instructions at first, until I read them while making my first smoothie! The concept is perfect and works great. I can’t wait to use it more!!
I would recommend this to a friend!
Written by a customer while visiting sharkninja.com
Customer Rating
5
It’s exactly what Ive been waiting for!
on February 23, 2026
Posted by: DMG_41
from NJ
Gender:Female
I am over-joyed with this portable mixer! When we go on road trips I love to be able to mix our breakfast smoothies in hotel rooms to stay on track with our healthy diet. The other mixers are just too small for the amount of frozen berries 1/2 banana, spinach , etc. I include, and had to split to 2 batches. THIS SIZE IS PERFECT, powerful blending & super portable! It’s exactly what Ive been waiting for!
Written by a customer while visiting sharkninja.com
Customer Rating
5
Awesome product
on February 23, 2026
Posted by: Debby Cyr
Best smoothie blender that I ever tried. The cup is large and very easy to bring with you
Written by a customer while visiting sharkninja.com
Customer Rating
5
Better option
on February 24, 2026
Posted by: Donata
from Newark, Delaware
Gender:Female
I like the ninja boss blender. I want to buy it but I would like for it to have a stainless steel cup made just for that blender, So my smoothies can stay colder.Longer. If that was an option with that, I will actually consider buying a new blender And extra cups.
I would recommend this to a friend!
Written by a customer while visiting sharkninja.com