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Key Features
- 1.8 Litre food processor bowl, 2.1 Litre jug, 700ml Single serve cup
- 10 Variable speed settings with one touch preset programs
- BlendSense Technology delivers powerful blending with whisper-quiet performance
- BlendSense Technology automatically senses, detects, adjust speed and time for perfectly smooth results
Key Specifications
- Brand:
- Ninja
- Model Number:
- QX401ANZ
- Capacity:
- 2.1
- Blades:
- Hybrid Edge
- Family:
- Stealth IQ
- Dishwasher Safe:
- Containers, lids and blades are all top rack dishwasher safe
Capacity
- Capacity Range:
- 1.1L - 3L
Options
- Settings:
- Blendsense, Manual, Mode, Pulse
- Controls:
- One Touch Presets
General Information
- Type:
- Food Processor
- Colour:
- Black
- Additional Features:
- BlendSense Technology automatically senses, detects, adjust speed and time for perfectly smooth results
- What's In The Box:
- Stealth IQ Kitchen System Power Blender + Professor Pro, Model number QX401ANZ, 800W Motor Base, 2.1L Jug, Ninja Total Crushing and Chopping Blade Assembly, 1.8L Food Processor Bowl , Food Processor Bowl Feed Chute Lid and Pusher, Chopping Blade Assembly, Dough Blade Assembly, Reversible Slicing / Shredding Disc, Spindle, 700ml Single-Serve Cups, Spout Lids, Hybrid Edge Blades Assembly, Stealth Shield and Lid, Inspiration Guide with 15+ Recipes
Warranty
- Manufacturer's Warranty:
- 2 Year
Capacity
- Capacity Range:
- 1.1L - 3L
General Information
- Type:
- Food Processor
- Colour:
- Black
- Additional Features:
- BlendSense Technology automatically senses, detects, adjust speed and time for perfectly smooth results
- What's In The Box:
- Stealth IQ Kitchen System Power Blender + Professor Pro, Model number QX401ANZ, 800W Motor Base, 2.1L Jug, Ninja Total Crushing and Chopping Blade Assembly, 1.8L Food Processor Bowl , Food Processor Bowl Feed Chute Lid and Pusher, Chopping Blade Assembly, Dough Blade Assembly, Reversible Slicing / Shredding Disc, Spindle, 700ml Single-Serve Cups, Spout Lids, Hybrid Edge Blades Assembly, Stealth Shield and Lid, Inspiration Guide with 15+ Recipes
Product Dimensions
- Product Height (mm):
- 405
- Product Width (mm):
- 215
- Product Depth (mm):
- 245
- Product Weight (kg):
- 3.97
- Cord Length (m):
- 0.9
Box Dimensions
- Box Height (mm):
- 380
- Box Width (mm):
- 487
- Box Depth (mm):
- 358
- Box Weight (kg):
- 9
Product Reviews of Ninja Stealth IQ Kitchen System Power Blender + Processor Pro

Overall Rating Snapshot
4.9 out of 5 stars from 21 reviews
100% of users recommend this product
What customers say, summarised by AI
- Impressively quiet blender operation, even at high speed settings.
- Versatile appliance handles smoothies, dough, ice and spice grinding well.
- Smart Sense tech adjusts automatically for effective blending results.
- Includes useful accessories and attachments for everyday tasks.
- Components clean easily, though processor cup is best hand washed.
- Blades are very sharp; exercise care during cleaning and use.
Pros
Perfect product
I love the product for its overall performance. Specifically, the low-noise tech at higher rpm makes the noise-level to very minimum. I wasn't able hear the noise being in my study room. The blades are sharp and the accessories are worth having for someone who cooks everyday. The blendsense tech does great job. I have used this for smoothies, fine paste of spices, coarse grinding, ice-crushing and also for dough making. Every job was done fabulously. The grip of the main motor holds the weight flawless. Highly recommend this ninja processor.
Rakshith
Confirmed purchase 30 September 2026
Published on 27 October 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Super ninja
Awesome appliance does everything you will ever need to do in the kitchen and more. Very happy
Jo
Confirmed purchase 6 September 2026
Published on 4 October 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
AAA+ product
Top product easy to use very reliable would highly recommend not overly noisy as well
Gibbo
Confirmed purchase 7 August 2026
Published on 1 September 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Excellent food processor and blender
Sumit
Confirmed purchase 3 May 2026
Published on 4 July 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Awesome
Very helpful in dough and cut veggies
Ankita
Confirmed purchase 20 March 2026
Published on 27 June 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Awesome
Very helpful in dough and cut veggies
Ankita
Confirmed purchase 20 March 2026
Published on 27 June 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Top blender
This is an excellent blender. The stealth muffler lid and the self sensing IQ blend are my favourite features. Not’s not too bulky but is best left on countertop,
Ben
Confirmed purchase 9 May 2026
Published on 11 June 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Powerful blender
very happy with the product
SG
Confirmed purchase 3 May 2026
Published on 26 May 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Great product and service
Great service in store and the product is outstanding
Kaye Wood
Confirmed purchase 13 March 2026
Published on 8 April 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Quiet and powerful
Compared to other blenders it is very quiet. Generally does well in the dishwasher. The processor cup is best to ah d wash. But otherwise great blender.
Joao
Confirmed purchase 9 February 2026
Published on 13 March 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
You've viewed 10 of 21 reviews
The below information is AI generated based on Australian websites information around this item. We have done our best to ensure its accuracy but suggest verifying any information within this tab before purchasing.
At a glance
The Ninja Stealth IQ Kitchen System Power Blender + Processor Pro is a versatile all-in-one appliance for blending smoothies, crushing ice and handling everyday chopping or dough-style prep. It suits families and home cooks who want flexibility without multiple machines. BlendSense, quiet operation and dishwasher-safe parts are standout strengths. Its main limitation is that it is less specialised than a dedicated premium food processor.
What it’s great for
- Smoothies
- Frozen drinks
- Sauces
- Dips
- Chopping vegetables
- Everyday food prep
- Small dough-style mixing
Where it works best
- Home kitchen
- Family kitchen
- Apartment kitchen
- Everyday countertop use
Who it’s for
- Home cook
- Family household
- Smoothie drinker
- Meal prep user
- Multi-purpose appliance shopper
Things to consider
It is a strong all-rounder, but serious batch cooks may still prefer a larger or more specialised premium food processor for heavier prep workloads.
Smoothie performance score
9/10 - BlendSense and the large 2.1 L jug make it well suited to smooth, consistent everyday smoothie making.
Ice crushing ability
8.5/10 - Hybrid Edge blades are built to crush ice effectively for frozen drinks and thicker blends.
Family size suitability
9/10 - The 2.1 L jug and 1.8 L processor bowl are a strong fit for couples and family households.
Ease of cleaning
9/10 - Containers, lids and blades are top-rack dishwasher safe, which makes routine cleaning straightforward.
Noise level vs category average
Quieter than category average due to its noise-dampening design.
Key benefits
- BlendSense Technology: Automatically adjusts speed and time to help deliver more consistent blending results with less guesswork.
- 2.1 L blender jug: Gives you enough capacity for family-size smoothies, sauces and blended drinks.
- 1.8 L food processor bowl: Adds practical chopping and mixing capacity for everyday meal prep.
- Hybrid Edge blades: Helps crush ice and work through thicker mixtures such as dips and nut butters.
- 10 manual speed settings: Gives you more control over texture when you want chunkier chops or smoother blends.
- One Touch Presets: Makes common blending and chopping tasks quicker and easier to start.
- Noise-dampening design: Runs noticeably quieter than many standard blenders, making it easier to use throughout the day.
- Top-rack dishwasher-safe parts: Simplifies cleanup for the containers, lids and blades after regular use.
Q: Is this better for smoothies or full food prep jobs?
A: It suits both, but each attachment has a clearer role. The blender jug is better for pourable blends like smoothies, sauces and icy drinks, while the processor bowl is the better choice for chopping vegetables, mixing thicker mixtures and prep that needs more control.
Q: Can the processor bowl handle dough and heavier mixtures?
A: Yes. The processor attachment is designed for heavier mixtures, including dough-like mixes, and it is also suited to chopping and combining ingredients. For pourable blends, the jug is still the better option because it is made for blending rather than kneading.
Q: How noisy is the Ninja Stealth IQ in everyday use?
A: Ninja Stealth IQ is not silent, but it is intended to run with less harsh blender noise than many older high-speed units. Expect the sound to rise on thicker blends and ice crushing, so it is still better suited to normal kitchen use than very quiet spaces.
Q: Does BlendSense actually help with thick blends and ice?
A: Yes. BlendSense adjusts the speed and blending time automatically, which helps when the texture changes during a recipe. It is useful for thick mixtures and ice, but very dense loads can still need scraping down or a short pause for the smoothest result.
Q: Is cleaning the Ninja QX401ANZ easy after sticky recipes?
A: Yes. The main containers, lids and blades are top-rack dishwasher safe, which makes everyday clean-up straightforward after smoothies, dips and food prep. Very sticky mixtures may still need a quick rinse first so residue does not dry onto the surfaces.
Q: Can this replace a separate blender and food processor?
A: For many kitchens, yes. Ninja QX401ANZ combines a blender and a processor in one unit, so it covers smoothies, chopping, dips and heavier mixing without needing two countertop appliances.









