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Customer reviews for Ninja SLUSHi 5-in-1 88 oz. Professional Frozen Drink Maker for
Ninja SLUSHi 5-in-1 88 oz. Professional Frozen Drink Maker
4.7 out of 5 stars
stars
2,574 ratings2,483 reviews
  1. 5 stars84% (2,175)
  2. 4 stars7% (182)
  3. 3 stars3% (65)
  4. 2 stars1% (33)
  5. 1 star5% (119)
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Showing 11-20 of 2,483 reviews
Apr 24, 2026
Reviewer name: Judy
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Smoothie maker

Disappointed you have to use sweetened liquid juices for it to freeze.

Helpful?71E0H3QNNAG015242112998
Aug 31, 2026
Reviewer name: Spooder
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Works as advertised

Product works as advertised. Easy to clean, some tight corners are a bit more tedious if you don't clean ASAP.

Review from sharkninja.ca
Helpful?71E0H3QNNAG015242112998
Sep 11, 2026
Reviewer name: SW Espresso Queen
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Sugary vs. Sugar Free

I enjoyed the drinks that I've made so far. Please change the model engineering to ensure that you can make both sugar free and sugar drinks without having to add extra ingredients.

Review from sharkninja.com
Helpful?71E0H3QNNAG015242112998
Sep 17, 2026
Reviewer name: Keely
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Won't buy again.

This worked only one time after receiving it. I returned to Walmart nearly 3 weeks ago and still have not received my refund. Clearly these Slushi machines are over rated and overpriced.

Review from walmart.com
Helpful?71E0H3QNNAG015242112998
Jun 17, 2026
Reviewer name: Brandon
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Great Product

Reason for a 3 star on ease of use, is due to trying to get the correct amount of sugar content to have it freeze properly was difficult but once you got it it works perfectly. i have not tried to use one of the recipes that it comes with yet but i wohld imagine it works with no problem. Easy to clean it says dishwasher safe but some get really hot so i cleaned it by had. the rinse feature is great makes the cleaning easy. Just be cautious when making your own mixes besure to get the correct amount of sugar or alcohol content. Overall i am very please with this product.

Review from walmart.com
Helpful?71E0H3QNNAG015242112998
Jul 22, 2026
Reviewer name: HB
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

5 in 1 feature is great!

So far so good, been making all type of slushes and milk shakes the last few weeks and it's been great, the 5 features has been nice diversity; from apple juice slush, to cream soda slush, to milk shakes it's all been good. Wish I would have gone a little bigger but fits nicely on the counter. The only negative is it's not really 88oz of liquids you can put in, it's only 64oz liquid, so the labeling is a little miss leading.

Helpful?71E0H3QNNAG015242112998
Aug 10, 2026
Reviewer name: Mack2017
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Fantastic!

Bought this as a Bridal Shower gift & it was put to use immediately! Everyone at the party enjoyed a nice cold slushy as it was a nice hot, outside bridal shower! Would definitely recommend!

Review from sharkninja.ca
Helpful?71E0H3QNNAG015242112998
May 15, 2026
Reviewer name: Anonymous
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

this is amazing!!! we made our first milkshake. this mixture came in great and i tell you what, it made the best milk shake. although we made too much. we just had to increase the coldness but it did it's job. i want the next ninja ice cream maker next. I would tell everybody, GET ONE!!!

Review from walmart.com
Helpful?71E0H3QNNAG015242112998
Jan 8, 2026
Reviewer name: JackieV
2 out of 5 stars
2 out of 5 stars review

MOLD

MOLD ISSUES -I'm upset about the design of this product. We clean right after each use. I noticed nasty mold. I'm allergic to mold. I've tried everything to clean this and for the money spent on this is ridiculous with how it gets trapped in the creases. This product should have a recall! Very upset for price paid now can't use the machine due to mold trapped will not come out of the creases. I've used a waterpiker wasn't successful My rating is low due to poor quality of making of the machine.

Review from sharkninja.com
Helpful?71E0H3QNNAG015242112998
reply from SharkNinja

Hi Jackie, Thank you for taking the time to share your feedback. We’re sorry to hear about the mold issue you’ve experienced with your SLUSHi and understand how concerning this must be, especially given your allergy and the difficulty cleaning the creases. This isn’t the experience we want our customers to have, and we’re eager to help here. Please press the link to learn more about how to clean and care for your SLUSHi: https://support.sharkninja.com/article/FS300-Ninja-Slushi-Professional-Frozen-Drink-Maker---Disassembly--Cleaning-ca. You can also use the Contact Us option at the bottom of the webpage for assistance with finding replacement parts if needed. Kind regards, Ninja Kitchen US

Oct 14, 2025
Reviewer name: LindaGab
1 out of 5 stars
1 out of 5 stars review

Can easily mold

I got this in January and after the first couple of uses I too had problems with the space on the lip of the vessel. I bought a waterpick that was suggested by others to clean it but that hasn't worked. I can never catch when Ninja has them in stock to replace it. I agree it is an expensive paperweight and I am not buying another to have similar problems. I will just sit there not being used. I have bought other Ninja products their multi cooker, air fryer, the food processer and creami but I won't buy anymore because of this problem. I rinsed right away, I clean all parts right after rinsing and nothing was in it for very long. No use putting up pictures doesn't help anything or anybody obviously.

Review from sharkninja.ca
Helpful?71E0H3QNNAG015242112998
reply from Ninja Kitchen CA

Hi Linda, Thank you for taking the time to leave a review. Thank you for bringing this to our attention. We’re sorry to hear that your experience with the Slushi did not meet expectations and understand how frustrating that can be. Customer feedback plays an important role in helping us improve, and we appreciate you sharing your experience. In response to feedback like yours, we’ve recently updated the cleaning guidance on our support website to make the instructions clearer and easier to follow. We would also like the opportunity to assist you further. Please contact our Customer Service team so they can review your situation and advise on the warranty support under the email used for this review. You can reach the team here: https://support.sharkninja.ca/en-CA/contact-us We appreciate the opportunity to help and hope to resolve this for you soon. Kind regards,