Customer reviews from sharkninja.com
Ninja - SLUSHi Max Smart Frozen Drink Maker 150 oz - Blue & Peach
Average customer rating
4.8
(129 Reviews)
Rating breakdown 129 reviews
5 Stars
119
4 Stars
3
3 Stars
3
2 Stars
2
1 Star
2
97%of customers recommend this product.
(
69 out of
71)
Customer Reviews for Ninja - SLUSHi Max Smart Frozen Drink Maker 150 oz - Blue & Peach
Customer Rating
1
Disappointing Performance and Overheating Issues
on November 27, 2025
Posted by: Chasen M.
Gender:Female
I really wanted to like the Ninja Slushie 150oz, but it’s been a major letdown. The biggest problem is the motor — it overheats constantly. After just a few minutes of use, the unit gets hot, slows down, and eventually shuts itself off. I can’t get through a single batch without waiting for it to cool down, which completely defeats the purpose of having a slushie machine this size.
For something advertised as a high-capacity, high-performance device, it simply doesn’t hold up. Until the manufacturer addresses the overheating issue, I can’t recommend this product to anyone.
Response from sharkninja.comBy SharkNinja, December 5, 2025
Hi Chasen,
Thank you for sharing your feedback. We’re so sorry to hear about the overheating issues with your SLUSHi Max, that’s definitely not the experience we want for our customers. Please know this is not typical, and we’d love the opportunity to make it right. Feel free to reach out to us at 1-800-365-0135. Our team will review your case and assist you with a solution as quickly as possible. Thank you for bringing this to our attention, we truly appreciate your feedback and the chance to improve.
Sincerely,
Ninja Kitchen US
Thank you for sharing your feedback. We’re so sorry to hear about the overheating issues with your SLUSHi Max, that’s definitely not the experience we want for our customers. Please know this is not typical, and we’d love the opportunity to make it right. Feel free to reach out to us at 1-800-365-0135. Our team will review your case and assist you with a solution as quickly as possible. Thank you for bringing this to our attention, we truly appreciate your feedback and the chance to improve.
Sincerely,
Ninja Kitchen US
Written by a customer while visiting sharkninja.com
Customer Rating
5
We love it!
on January 24, 2026
Posted by: Shanesmommy
Gender:Female
I bought this a couple of weeks ago and love it! It’s been great for my whole family, children and adults. It is easy to clean and use. No complaints at all.
Written by a customer while visiting sharkninja.com
Customer Rating
5
Great product
on October 18, 2025
Posted by: Dan12
Gender:Male
Is a great product. Love it and more more capacity
Written by a customer while visiting sharkninja.com
Customer Rating
5
Easy and Soooooo Good
on November 10, 2025
Posted by: janeyloukelly
from Doniphan, Missouri 63939
Gender:Female
Bought this because our two young boys love slushi treats from local gas station when they have been really good as a reward but the machine was broken more than not so I did the math and ordered this one and so far just in what we have saved in not going to buy slushi I have half way paid for this one. Really looking forward to trying out adult beverages and other options with this machine as well. I cleans up really quick and easy compared to the reviews on the smaller older models. Absolutely love this machine.
Written by a customer while visiting sharkninja.com
Customer Rating
5
Great
on November 30, 2025
Posted by: Marc23
from Atlanta, Ga
Gender:Male
Love the color combination and works great! Very quick!
Written by a customer while visiting sharkninja.com
Customer Rating
5
Great
on December 2, 2025
Posted by: Ardise
Gender:Male
This is the real deal!!! Perfect size and can take more liquor
Written by a customer while visiting sharkninja.com
Customer Rating
5
This blows away any slushie machine
on October 25, 2025
Posted by: HarryPelotas72
Made our first slushie by pouring a two liter of fanta pineapple and pressed the slushie assist button. Within 15 minutes we had perfect pineapple slushies. It was very easy and the cleaning process was also very easy
Written by a customer while visiting sharkninja.com
Customer Rating
5
Great upgrade
on November 4, 2025
Posted by: Mixa Sista
Gender:Female
The Slushi Max is great! The auto assistant makes alcoholic beverages a breeze. I haven't received an error warning yet. Margaritas and lemon drops have never been frozen better.
Written by a customer while visiting sharkninja.com