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Nutri Ninja Blender Review: The New Ninja BN401 Nutri-Blender Pro with Auto-iQ

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nutri ninja blender bn401, cloud silver
nutri ninja blender bn401, cloud silver

The Nutri Ninja Blender Auto-iQ is among the most powerful personal blenders in the market. If you must know, this product is the newest iteration of the Nutri ninja series.

Let’s discuss those new updates by comparing them with the older models.

nutri ninja blender bn401, cloud silver
NEW Ninja BN401
Nutri Ninja with auto-iq
Ninja BL480
Nutri Ninja Pro
Ninja BL450 Series
Dual blend modesDual blend modes1-speed
6.89 x 5.98 x 14.29 inches7.8 x 8.8 x 15.5 inches6 x 6 x 14 inches

The most significant update would have to be the contemporary aesthetics. Suppose you have other Ninja appliances—such as the Ninja Juicer, toaster oven, coffee maker, etc. In that case, adding this to your collection will make your kitchen look even better.

Now, let’s find out if this blender is worth it. Starting with pros and cons.


  • Budget-friendly portable blender
  • Compact and modern aesthetics
  • Easy to use
  • Auto-iQ programs (one-touch smart modes)
  • Digital control panel
  • Pulse button
  • Comes with two 24 oz (709 mL) cups
  • Includes a recipe book
  • More enhanced motor
  • BPA-free
  • Easy to clean and dishwasher safe
  • 1-year warranty


  • Not designed for making hot soups
  • Loud
  • You need to chop the ingredients to about 1” (2.54 cm)

Nutri Ninja Features

What can I make with Ninja Nutri-Blender Pro?

The Ninja Auto-iQ is more than just a smoothie blender. You can also use it for other kitchen tasks making it versatile equipment. 

More importantly, this newer model features a more powerful motor to easily pulverize hard-to-blend ingredients.

Here’s a complete list of what you can make with this personal blender:

a glass of green smoothie
healthy drinks
Healthy Drinks
salad dressing
Salad Dressing
baby food
Baby Food
salsa sauce
Sauces & Dips
frozen dessert
Frozen Dessert
almond milk
Nut Milk
protein shakes
Protein Shakes

Just a reminder: the Nutri Ninja Auto-iQ is not for grinding, hot liquids, or carbonated drinks. For safety reasons, make sure to adhere to the list above and always add some liquid to your recipes.

Sadly, it can’t handle thick blends such as smoothie bowls. If that’s what you want to make, check out the Ninja Smoothie Blender.

Is the Nutri Ninja Blender easy to use?

Frankly, there’s not much of a change in terms of usability. And that’s not bad, because their previous design worked excellently. 

Here’s the thing:

It still has the indicator or safety feature when assembling the blender. Essentially, once you push and twist the cup onto the motor base, the buttons will light up—meaning that it’s ready to operate. If you install it incorrectly, to prevent any accident, it won’t start.

nutri ninja blender bn401 controls

For controls, the substantial difference is the label of Auto-iQ settings.

The Auto-iQ “blend” mode is now a “smoothie” button. This one-touch program works well with softer ingredients such as fresh or frozen fruit, liquid, and powder.

On the other hand, the “Ultra blend” mode has been changed to the “crush” button. Ideally, this preset is for more challenging ingredients such as ice, celery, and root vegetables.

Both of these programs have their own blending patterns and duration to efficiently blend your drink. So, by having these one-touch settings, making a daily smoothie with the Ninja Nutri-Blender Pro is a breeze.

On top of all that:

Cleanup is just as straightforward. All removable parts are dishwasher safe, so you can just load them. And since there are no protruding buttons, wiping the motor base is effortless as well.

See it in action

Don’t take my word for it, watch this quick product demo video from the brand.

See your buying options at Amazon →

The Nutri Ninja Blender is one of the best smoothie and portable blenders. It features an 1100-watt powerful motor, which is 10-20% more robust than the previous models. Also, the Nutri Ninja Auto-iQ highlights 2 one-touch programs making it easier to use. Furthermore, it comes with convenient two 24 oz (709 mL) travel cups.


Pro Extractor Blades (Included)

Nutri Ninja Pro Extractor Blade | Model #: 431KKU480

Model # 431KKU480

Turns out, buying a separate blade assembly is a bit expensive. So, handle this with care to make sure it lasts for more than a year.

24 oz cups (Included)

ninja 24-ouce cups, model no. 721KKU400

Model # 721KKU400

The size of these cups is the best of both worlds—not too big and not too small—just the perfect size for your daily smoothie. Better yet, it comes with two cups for both you and your partner.

Spout lids (Included)

Ninja Spout Lid, model no. 700KKU100

Model # 700KKU100

You can’t bring your travel cup anywhere without these. I mean, you wouldn’t want to spill a drink in your car, right? More importantly, this lid has a drinking spout for convenient drinking on the go.

*Product Images and Video Courtesy of Shark Ninja

Technical Specifications

TypePortable Blender
Brand/SeriesShark Ninja | Nutri Ninja with Auto IQ
Model #BN401
Rating4.2 out of 5
SpeedDual blend modes
Pulse FeatureYes
Container capacity24 oz (709 mL)
Dishwasher safeYes
BPA FreeYes
ColorsCloud Silver
Dimensions 6.89 x 5.98 x 14.29 inches (17.5 x 15.19 x 36.3 cm)
Cord Length2.6 ft. (0.8 m)
ApplicationPersonal Use
Warranty1 Year
Related ProductsNinja Auto-iQ 1000W, Ninja BL450 Series, Ninja Smoothie Maker, Ninja QB3001SS, Magic Bullet Blender, Baby Bullet

Is Nutri Ninja with Auto-iQ worth it?

The Nutri Ninja Blender Auto-iQ is an excellent budget-friendly personal blender. If you’re looking for a small yet powerful smoothie and protein shake maker, you should definitely consider this.


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