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Customer Ratings & Reviews

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Customer reviews

Rating 4.8 out of 5 stars with 367 reviews

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Rating by feature

  • Value

    Rating 4.9 out of 5 stars

  • Quality

    Rating 4.9 out of 5 stars

  • Ease of Use

    Rating 5.0 out of 5 stars

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99%would recommend to a friend

Customers are saying

Customers have good things to say about the Nutri Ninja BlendMax DUO Auto-iQ Boost blender's power, ease of use, and blending capabilities, frequently praising its performance in creating smoothies and crushing ice. However, some customers noted that the blender is quite large and noisy. While the powerful motor is a plus for many, the size and noise level may be drawbacks for some users.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 2 Showing 21-40 of 367 reviews
  • Pros mentioned:
    Power
    Cons mentioned:
    Noise level

    Rated 4 out of 5 stars

    Great Blender but has some flaws.

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a great blender. This is my first good quality blender after buying cheaper blenders. I do like the power and function of the blender. I love having the ability to use both the large jar as well as the plastic cups. The two problems that I have with it are that it is really loud, and when I blend, I often have to stop and push the fruits that I want to blend down near the blades before they get blended. I still enjoy the blender, but I wish that I did not have to stop and push down fruit and that it was a little quieter. This is a good quality blender that is not going to break the bank like a Vitamix or Blendtec.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use
    Cons mentioned:
    Noise level

    Rated 5 out of 5 stars

    best blender ever

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Best blender I've ever used. I love the 72 oz large jar. Its great for making treats for the whole family. It has been very easy to use. It comes with a nice recipe book. Works nicely with almond milk and frozen fruits. It is a little noisy, but that's to be expected. Super easy to clean. You won't be disappointed!

    I would recommend this to a friend
  • Pros mentioned:
    Blending, Ease of use, Power

    Rated 4 out of 5 stars

    great for the price

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I make smoothies pretty much daily and this blender does so awesome! they are smooth and take less than a minute with the push of 1 button. SO simple and quick. I have also used it to pulverize nuts and blend dates...no problems! Soups, etc., everything I've tried has blended seamlessly. Such a nice change from my old mixer that would take 5 mins + and I'd have to stop and stir it with a spoon!

    I would recommend this to a friend
  • Tech Insider Network Member

    Rated 5 out of 5 stars

    A Frozen Drink Genius!!

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    Tech Insider Network Member
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The NutriNinja Duo Blender is by far the best blender I have ever owned. I got it with the sole intention of making fruit smoothies with it. Not only does it make the smoothest fruit smoothies I have ever tasted, but it also makes amazing frozen treats! This blender has multiple ice crush settings, allowing you to choose how fine you want the ice crushed down. The NutriNinja duo rocks, and I definitely recommend it if you are in the market for a new blender!

    I would recommend this to a friend
  • Pros mentioned:
    Power
    Cons mentioned:
    Noise level

    Rated 5 out of 5 stars

    Getting The Job Done

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great blender, use it every day for smoothies with tons of frozen fruits. So far not one hiccup in the performance, but it can get loud if you select medium or high speed. The 1500 watt power is amazing and I question myself why I have waited so long to buy one.

    I would recommend this to a friend
  • Pros mentioned:
    Blending, Power
    Cons mentioned:
    Noise level

    Rated 5 out of 5 stars

    Big motor, big pitcher, big noise, big jobs

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Does a fantastic job! Makes short work of just about anything I put in there. The big motor, however, means that it's pretty loud. Other reviewers wrote that, too, but I wasn't expecting it to be too loud to have a conversation in the same room! The auto-IQ seems like it should be a great feature but I haven't figured out how to use it, yet, and the manual basically says "it's great! Put the info in and it does the rest!", without saying how to put the info in. Also, the little sucker feet are VERY strong. Like find the one place where this thing is going to live and never move it. Period.

    I would recommend this to a friend
  • Pros mentioned:
    Blending, Power
    Cons mentioned:
    Noise level

    Rated 4 out of 5 stars

    wonderful blender

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very powerful. Useful settings (well done of them anyway) makes great smoothies. It is loud but heck, its a blender.

    I would recommend this to a friend
  • Pros mentioned:
    Blending, Power

    Rated 5 out of 5 stars

    Awesome but loud

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This thing is powerful! Love it, and the price tag. My mom has the vita mix and this is comparable. I have had a kitchen aid blender and the older Ninja blender and this one is by far the best! Makes my smoothies super smooth!

    I would recommend this to a friend
  • Pros mentioned:
    Blending, Ease of use

    Rated 5 out of 5 stars

    AWESOME

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    this has to be one of the best items I have purchased so far. This blender / Juicer / smoothie maker is just as I said awesome. easy to use very simple. and a great way to eat or drink healthy.

    I would recommend this to a friend
  • Pros mentioned:
    Power
    Cons mentioned:
    Blade sharpness

    Rated 5 out of 5 stars

    Powereful Blender does all

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This Ninja Blender is the most powerful one I've ever used. DO be careful of the blades, they are extremely sharp and must be removed before emptying contents. This one does it all!

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Performance

    Rated 5 out of 5 stars

    Worth every penny

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Fantastic blender and extractor. Makes morning smoothies as easy as press a button and walk away. It does all the work for you, pulsing and blending at the right intervals so that they come out perfect every time. Making vegan cremes and salsas is so much easier now. I'd say this Ninja has 80-90% of the performance of a Blendtec or Vitamix, while costing ½ to ⅓ of the cost. Definitely great bang for the buck.

    I would recommend this to a friend
  • Pros mentioned:
    Performance, Power

    Rated 5 out of 5 stars

    Makes great smoothies

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    We bought this to replace an old Ninja Blender that we used multiple times everyday. Constantly making protein smoothies and this blender is powerful and durable.

    I would recommend this to a friend
  • Pros mentioned:
    Ice crushing, Power

    Rated 5 out of 5 stars

    Powerful blender

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This blender is quite powerful. It can handle leafy items and chops up ice and frozen fruit so well. Best purchase of a blender I have ever made.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Ice crushing

    Rated 5 out of 5 stars

    Best Blender Ever

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    You push a button and the blender does all the work for you. This is great for smoothies and frozen drinks. It crushes ice and leaves no chunks.

    I would recommend this to a friend
  • Cons mentioned:
    Noise level

    Rated 5 out of 5 stars

    Excellent

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I have been using this everyday since I got this blender - awesome! it is loud but makes the perfect smoothie - would recommend to all

    I would recommend this to a friend
  • Cons mentioned:
    Noise level

    Rated 5 out of 5 stars

    The best blender

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Enjoying this so far after getting back into smoothies. Fun combining all kinds of ingredients and watching this thing pulverize them. As most have said, it is quite loud, but is rarely needed for more than a minute at a time, at least in my experience so far. Can also live the option of either using the bullet for just one per, or the large blender cc for larger quantities! This is the blender for those who wanted a blender to use and be healthy, likewise it is just fun and the results are very tasty.

    I would recommend this to a friend
  • Pros mentioned:
    Power
    Cons mentioned:
    Noise level

    Rated 5 out of 5 stars

    Ninja is the best blender

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great no issues at all. is pretty loud the only thing otherwise works great a lot of power.

    I would recommend this to a friend
  • Pros mentioned:
    Power

    Rated 5 out of 5 stars

    The perfect upgrade from you old blender

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This was my 1st foray into the world of quality blenders. Now I say quality, but I understand that this is no Blendtec or Vitamix, but it most definitely is a humongous step up from the Cuisinarts and Hamilton Beaches that I had previously used. I bought this on sale for a fantastic price and have used it almost every day since we purchased it. I use it to make my wife and I protein shakes in the morning for breakfast. My wife uses it to make salsa, other sauces, nut butters and even dough. The power this thing has makes me wonder why I waited so long to get it. It truly was exactly as advertised, which almost nothing is now a days. I feel as though if you are disappointed after getting this it's only because you came from something high end like Blendtec or Vitamix. I don't believe anything in it's price range can touch it. Highly recommended!

    I would recommend this to a friend
  • Pros mentioned:
    Blending, Power

    Rated 5 out of 5 stars

    Fantastic product

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very powerful blender, I love it. It does the job very well, I don't regret. I'm very happy.

    I would recommend this to a friend
  • Pros mentioned:
    Performance
    Cons mentioned:
    Pitcher material

    Rated 5 out of 5 stars

    Awesome Great Price

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought for the wife and she loves it. Would have liked glass but works great.

    I would recommend this to a friend
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