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Ninja Stealth IQ Kitchen System 800W Power Blender & Food Processor - Black (QX401)
Ninja Stealth IQ Kitchen System 800W Power Blender & Food Processor - Black (QX401)
$449
Ninja Stealth IQ Kitchen System 800W Power Blender & Food Processor - Black (QX401)
QX401ANZ
Available on 24 months of equal Interest Free instalments:
approximately per month
^ Total repayments $449 (excluding fees). Min purchase of $250 applies. Offer ends . Equal monthly payments required. Lending criteria, T&Cs & fees apply incl. a $55 estb. fee & $65 annual fee ($32.50 half yearly). Standard interest rate (currently 29.49% p.a.) applies after interest free term ends. Exclusions may apply. *Further information on rates and fees can be found at gemfinance.co.nz. Credit provided by Latitude Financial Services Ltd.
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Upgrade your kitchen and unlock a whole new level of efficiency with the Ninja Stealth IQ Kitchen System 800W Power Blender & Food Processor. Featuring BlendSense™ Technology, this powerful kitchen tool automatically detects ingredients and adjusts its performance to achieve consistently smooth results. It also provides one-touch presets and whisper-quiet performance, making it the perfect companion during early mornings or late-night preparations. Plus, this unit packs in a 1.8L food processor bowl, a 2.1L Tritan plastic jug, three 700ml bottles, three spout lids, and various accessories for ease of use.
Key Features
- Convenient All-in-One Tool: Experience the future of food prep with the Ninja Stealth IQ Kitchen System 800W Power Blender & Food Processor. Boasting a special BlendSense™ dial, this unit automatically senses ingredients and adjusts its performance to achieve consistent results every time. It also comes with one-touch presets such as Blend, Chop, or Crush to accommodate most basic culinary tasks.
- Fewer Distractions: Engineered with StealthSheild™ noise-dampening materials, this Ninja device brilliantly processes ingredients with whisper-quiet performance at only 50 dB. Now you can enjoy more peaceful early morning or late night preparations in the kitchen.
- Simple Servings: With the 1.8L food processor bowl and 2.1L Tritan Jug, transferring processed ingredients is easier than ever. You can also use the included three 700ml BPA-free single-serve cups with detachable spout lids, allowing you to quickly blend and bring your delicious concoctions on the go.
- Safe to Use: For added peace of mind, this unit comes with a child lock, safety cut-off, non-slip feet, and overload protection.
- Easy to Clean-Up: All removable parts of the Ninja Ninja Stealth IQ Kitchen System are dishwasher-safe for easy tidy-ups after each use.
| Brand | Ninja |
|---|---|
| Product Type | Blenders |
| Model Number | QX401ANZ |
| Colour | Black |
Bowl
| Bowl Capacity | 1.8L |
|---|---|
| Bowl Shape/Design | Food Processor Bowl |
Mixer, Blender & Food Processor
| Container Capacity | 2.1L Jug |
|---|---|
| Container Material | Tritan Plastic |
| Mixer, Blender & Food Processor Feature |
|
| Mixer, Blender & Food Processor Function |
|
| Compatible Blender/Nutritional Extractor | QX301 |
Cup/Bottle & Lid
| Number of Cups/Bottles | 3 x 700ml |
|---|---|
| Number of Lids | 3 x Spout Lid |
| Cups/Bottles & Lids Material | BPA free plastic |
Blade
| Number of Blades | 4 |
|---|---|
| Blade Material | Stainless Steel |
Settings
| Number of Speed Settings | Smart Auto Sense IQ |
|---|---|
| Number of Modes | BlendSense, Manual, Mode, Pulse |
Handle Design
| Handle Design | Ergonomically designed handle with a heat-resistant grip |
|---|
Motor
| Type of Motor | Brushless DC (BLDC) Motor |
|---|---|
| Motor Power | 800W BLDC (equivalent of 1200W DC) |
| Noise Level | 50 dB |
Filter
| Filter Feature |
|
|---|
Cleaning
| Dishwasher Safe Component | All removable parts are dishwasher safe |
|---|
Safety
| Child Lock | Yes |
|---|---|
| Safety Cut Off | Yes |
| Safety Feature | Non Slip Feet. Overload Protection |
Material & Build Quality
| Material Type | Stainless Steel , Kevlar Rubber , Sound absorbing foam., BPA Free plastic |
|---|
Technology
| Technology Type | Stealth IQ , Smart IQ , Auto Sense IQ |
|---|---|
| Sensors | Ice Sensor |
Attachments
| Attachments - List | Whisk, Chopping Tool |
|---|---|
| Accessories - List | Reversible Slicing / Shredding Disc, Spindle |
Smart Features
| Display Type | Digital LED Display |
|---|
Home Appliance Power
| Corded or Cordless | Corded |
|---|---|
| Cord Length | 0.9m |
| Wattage/Voltage | 800W |
| Auto Shut Off | Yes |
Sustainability
| Eco Friendly | 100% Recyclable Packaging |
|---|
Dimensions
| Product Width | 21.3 cm |
|---|---|
| Product Depth | 23.8 cm |
| Product Height | 40.8 cm |
| Product Weight | 3.97 kg |
Packaged Dimensions
| Packaged Width | 48.7 cm |
|---|---|
| Packaged Depth | 35.8 cm |
| Packaged Height | 38 cm |
| Packaged Weight | 9.02 kg |
Warranty
| Manufacturers | 24 Months |
|---|
Ninja Stealth IQ Kitchen System 800W Power Blender & Food Processor - Black (QX401) is rated
out of
5 by
38.
Rated 5 out of
5
by
Gagan3 from
Quite and powerful Ninja!!!!!
[This review was collected as part of a promotion.] Absolutely love the Ninja Blender and Processor Stealth IQ Kitchen System. The blender and processor combo is incredibly convenient, and it handled my test run -a mango shake - absolutely beautifully. All the different parts feel very durable, love the layered blades and I was surprised by how quietly it runs. My kid, who usually gets scared of loud blenders, didn’t even notice it was on! This system has definitely earned a permanent spot on my kitchen counter for daily smoothies and meal prep. My family cannot wait to try all the delicious recipes our previous blenders couldn’t handle.
Date published: 2025-12-06
Rated 5 out of
5
by
Jessielee3 from
A game changer in our house!
[This review was collected as part of a promotion.] I can’t express enough how much we love this machine, my kids are absolutely into it! The smoothie adapter has been a huge hit in our home. I’ve been making delicious salsa with the food processor and blending up tasty sauces.
I'm really impressed with the suction cup bottom and how easy it is to use. This machine has everything you could want, it’s simple, quick, and looks fantastic.
Im not the greatest cook in the world but this makes it fun and easy to try new recipes. The only downside is you need a lot of space to store it all. But if that’s not issue this is great!
Date published: 2025-12-15
Rated 5 out of
5
by
CEEdee10 from
Perfection in a product!!!
[This review was collected as part of a promotion.] This is the ultimate holy grail of a product!! Honestly!!! What an amazing, game changing blender and food processor. So insanely easy to use, easy to clean, and sooooo versatile.. this product will be in high use in my household!!! Literally you cannot go wrong, the product has a lot more intelligence than me when it comes to picking the right setting and determines how long it needs to blend and what setting to have it on. With 2 small kids this product will have your smoothie and juice game going strong!!!! Couldn’t be more excited about a blender that just does it all! I actually cannot fault this product, it is incredible!
Date published: 2025-11-29
Rated 5 out of
5
by
JadeB8 from
Amazing system
[This review was collected as part of a promotion.] I have been obsessed with this system since it arrived at my home. I have used it to make pasta sauce, curry sauce, milkshakes and other meals. I found it so easy to use, especially the blend sensor, which allows me to place one of the vessel's and press the sense blend button and I get perfect meals/drinks each time. The cover for the smoothie cup really cuts down the noise and my husband now uses it daily and I do not hear him anymore. I love that it is multiple vessels so I have been able to replace multiple equipment pieces with this one.
Date published: 2025-12-04
Rated 5 out of
5
by
Lenny from
Quiet yet powerful
Me and the kids have been using this for 2 weeks and super impressed. easy to use, versatile, and quiet. Love it!
Date published: 2025-10-27
Rated 5 out of
5
by
Anonymous from
Amazing Product <3
The Ninja Stealth IQ Kitchen System has completely transformed how I prep, blend, and cook. It's smart Stealth IQ technology adjusts power automatically, giving me perfectly smooth smoothies, silky sauces, and evenly processed ingredients every time. The blender and processor are both incredibly powerful yet surprisingly quiet, and the sleek black design looks amazing on my bench. Every preset actually works, and cleanup is effortless thanks to the dishwasher‑safe parts. It’s easily the most versatile and reliable kitchen appliance I own a true game‑changer!!!!
Date published: 2026-05-24
Rated 4 out of
5
by
Jessica9 from
Perfect 3 in 1 device
[This review was collected as part of a promotion.] Love the Ninja Stealth IQ kitchen system. It makes for easy cooking by having 3 devices in one. The jug blender easily chops and minces to make amazing salsas. The single service blender with the blend sense mode takes all the effort out of making a smoothie and you end up with the creamiest, smoothest smoothie I’ve ever had. The shield adds a great barrier making it the quietest blender too. The food processor is great for quickly slicing or shedding vegetables and making dough. It shreds in a matter of seconds. However it doesn’t shred completely and leaves behind some large chunks of carrot but overall not bad. This has now become a staple appliance in my household. Love it!
Date published: 2025-12-18
Rated 5 out of
5
by
Big_ali from
Mostly Good, small complaints.
This is a good blender/ food processor overall, it's not silent, however it is quieter than other blenders. When purchasing a food processor we chose this one as I thought I could use it while the kids were sleeping and not wake them up. This is mostly true. If you have light sleepers, and your kitchen is close to their bedrooms then this might be a problem for you.
To get a gauge for how loud this is I'll say that you can have a conversation while the blender is going full ball and only have to slightly raise your voice to be able to hear the other person well. You definitely don't need to shout to be heard.
The main thing I have been annoyed with is there's no pause feature in the settings, you start a program for 60 seconds and if you notice that the food is just sticking to the sides, you have to stop the program entirely, wipe the sides and start a new program of 60 seconds again.
My other complaint is that when working with the blender it doesn't work well to only have a small amount of food in it, it works much better when there's 50mm or more in the blender attachment. It can be alright with it less full if the contents is watery.
The blades are razor sharp, however I have noticed there's little dents forming on the blades of the food processor after the hardest thing we blended was nuts and seeds. So far I haven't noticed this effecting the performance of the blades though. I'll try see if I can get Ninja to look further into this and possibly replace under warranty and update this depending on their response.
build quality is good, I would expect these parts to last longer than the warranty period, all the attachments are made from a sturdy, clear plastic. We haven't tried anything in the dishwasher with fears that it may make the parts not last so long.
I cannot comment on the longevity of the product as I've only had it one month.
Date published: 2025-12-19
Delivery
We aim to dispatch orders within 2 days. Delivery costs are calculated based on your location and the size of your order. Furniture may take up to 8 weeks to deliver as most products are made specifically for your order. Some Customer Direct products are shipped from overseas and may take longer to arrive. Some goods may take longer to deliver if a product is currently not in stock. A staff member will contact you where this occurs.
Easy returns
If you feel your product has failed a Consumer Guarantee (as defined by New Zealand Consumer Law) then don't worry you can easily return it to your local Harvey Norman store. We'll even pay for the postage if you live in an area where there is no store. Our returns policy covers any purchased item ( conditions apply).
- 800W BLDC Motor Base
- 2.1L Jug
- Ninja Total Crushing® & 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
- 3 x 700ml Single-Serve Cups
- 3 x Spout Lids
- Hybrid Edge™ Blades Assembly
- Stealth Shield & Lid
- Inspiration Guide with 15+ Recipes
