Customer reviews from sharkninja.com
Ninja - BlendBOSS 26oz Tumbler Blender with Travel Tumbler, 1200 Peak Watts, Three AUTO IQ Programs - Lavender Lemonade
Average customer rating
4.7
(107 Reviews)
Rating breakdown 107 reviews
5 Stars
88
4 Stars
12
3 Stars
3
2 Stars
1
1 Star
3
83%of customers recommend this product.
(
19 out of
23)
Customer Reviews for Ninja - BlendBOSS 26oz Tumbler Blender with Travel Tumbler, 1200 Peak Watts, Three AUTO IQ Programs - Lavender Lemonade
Customer Rating
5
Exceeded Every Expectation
on January 31, 2026
Posted by: Pipsqueake
Gender:Female
I really wanted a glass container, but no one makes them, and since Shark Ninja has never let me down on anything , I bit the bullet and ordered this much needed little blender thing. OMG!!! OMG!!! It’s a powerhouse and like a sci-fi design…everything fit into everything exactly as it supposed to. What a dream machine.
The larger container was sold out at the time of my order, but I will definitely add it when available, and an extra tumbler.
Def a Shark Ninja Loyalist now, if I wasn’t already! If you are looking at it, based on my experience….do yourself right and go for it!
Note: Unsolicited Review!!
I would recommend this to a friend!
Written by a customer while visiting sharkninja.com
Customer Rating
5
Works great
on October 22, 2025
Posted by: Julie1
from Oregon
Gender:Female
Works great so far. And why does anyone need extra mugs. Put it in your travel mug. I mean, who doesnt have one or more travel mugs in their cupboard. And who wants more of them filling the cupboard.
I would recommend this to a friend!
Written by a customer while visiting sharkninja.com
Customer Rating
5
Great Smoothies & Shakes
on January 31, 2026
Posted by: G Nina
from Strongsville, Ohio
Gender:Female
I have only had this for a couple of weeks!! It works like a charm…smoothies & shakes turn out great!! It sits on my counter and looks great!!
I would recommend this to a friend!
Written by a customer while visiting sharkninja.com
Customer Rating
5
Blend with Ease and Great for Travel
on January 18, 2026
Posted by: mariekatz
from Long Island, NY
Gender:Female
I purchased this item to replace another well known blender...WOW! I can't believe I waited so long to replace! Blends in seconds and finally a "smoothie" cup that fits in my cup holder in my car!
I would recommend this to a friend!
Written by a customer while visiting sharkninja.com
Customer Rating
5
Love the size of the mug.
on January 18, 2026
Posted by: Cammietoo
Received as a Christmas gift. So glad I put it on my list. Holds my protien drinks with no problem.
Written by a customer while visiting sharkninja.com
Customer Rating
2
Pretty but mold prone product design
on March 15, 2026
Posted by: gbanks
Gender:Female
After two washes and one use mold has started to grow inside the hallow handle. There is a thin opening where the top of the handle meets the tumbler that isn’t sealed where water gets inside and is trapped. The handle cannot be removed to wash, wipe out, or dry. Very disappointing design flaw because I like the product but cannot fathom drinking from a moldy vessel and I only imagine the issue worsening overtime as more water seeps through. Please consider redesigning the tumbler with a solid handle instead. Otherwise the motor is powerful and blades are sharp enough to make smooth consistent drinks with lots of frozen ingredients. Proceed with caution.
No, I would not recommend this to a friend.
Written by a customer while visiting sharkninja.com
Customer Rating
4
Extra cups?
on October 16, 2025
Posted by: mchick00
from Chicago
Gender:Female
Love it BUT I hope that you will be releasing extra tumblers soon. I shouldn't have to buy two machines so my husband can also use it.
I would recommend this to a friend!
Written by a customer while visiting sharkninja.com
Customer Rating
1
Design flaw
on October 7, 2025
Posted by: Jjlt
from Sothwest
Gender:Female
Just purchased this but am dismayed to discover there are no extra mugs available for purchase. So what happens if my mug breaks??? What if another person in my household wants to use it? Even the Blast has extra mugs available.
No, I would not recommend this to a friend.
Response from sharkninja.comBy SharkNinja, October 8, 2025
Hello, We're excited to hear you've purchased our new Ninja Blendboss! If you have any issues with your Blendboss mug or motor base, our customer support team will be sure to help you out with a replacement if determined under warranty. Check back on SharkNinja.com for updates in the future for Blendboss cups available for purchase for the whole family! Kind regards, Ninja Kitchen
Written by a customer while visiting sharkninja.com