We regularly compare our prices with major UK retailers like Argos, Currys, John Lewis and Hughes to stay competitive.
If you spot the same product cheaper at any authorised UK retailer, we’ll do our best to match it.
How it works
If you’re ready to buy but see a lower like-for-like price elsewhere (including delivery,
installation and warranty), just tell us before you purchase, and we’ll review it right away.
We regularly check prices against major UK retailers including Argos, Currys, John Lewis and Hughes to stay competitive. If you find the same product cheaper at an authorised UK retailer, we'll do our best to match it. See full details here.
1 year manufacturer warranty
2 year promotional warranty
Registration by Customer Required
More details
Further details can be found on our delivery information page.
Cook two meals, two ways – and have them ready at the same time
The Ninja DZ400UK MAX Dual Zone Air Fryer is designed for real-life kitchens and real-life schedules. With an upgraded design and dark grey metallic finish, it brings both style and substance to your countertop
Cook for up to 8 people
With an extra-large 9.5L capacity split between two 4.75L drawers, you can cook a whole chicken in each drawer or 1.4kg of fries – ideal for families, meal prep, or entertaining.
Dual Zone Technology: Cook Two Foods, Two Ways
6 Smart Cooking Functions
Easy to Use & Clean
Energy Efficient
Cooks up to 75% faster than fan ovens and could save up to 65% on your energy bills.
Why Choose the Ninja Dual Zone Air Fryer?
Frequently Asked Questions
Can I cook two different meals at once in the Ninja DZ400UK?
Yes – the Sync Cook function lets you use different times, temps, and settings in each drawer, and they finish at the same time.
How many people can the Ninja DZ400UK serve?
It’s perfect for families or batch cooking – it can cook meals for up to 8 people with its 9.5L capacity.
Is the Ninja air fryer easy to clean?
Yes – both drawers and crisper plates are non-stick and dishwasher safe.
What’s included in the box?
Two non-stick drawers, two crisper plates, a digital control panel, and a chef-created recipe guide to help get you started.
| Adjustable Thermostat | Yes |
| Convection Oven | Yes |
| Dishwasher Safe Parts | Yes |
| Heating Element | Metal Coil |
| Isolated Handle | Yes |
| Non-stick basket | Yes |
| Number of Settings | 6 |
| Removable Basket | Yes |
| Removable Plates | Yes |
| Timer | 1 |
| Colour | Gun Metal Grey |
| Colour Group | Silver/Grey |
| Material | Plastic |
| Functions | Air Fry, Max Crisp, Roast, Bake, Dehydrate, Reheat |
| Controls | Buttons/Dial |
| Depth | 27 cm |
| Height | 32.5 cm |
| Internal Depth | 21.3 cm |
| Internal Height | 12.5 cm |
| Internal Width | 14.7 cm |
| Shipping Depth | 42 cm |
| Shipping Height | 41 cm |
| Shipping Weight | 12.2 kg |
| Shipping Width | 51 cm |
| Weight | 8.8 kg |
| Width | 41.5 cm |
| Accessories | 2 x non-stick crisper plates, Recipe Guide |
| Warranty/Guarantee | 1 Year Guarantee plus 1 Year Extension (*Registration Required) |
| Warranty Redemption Information | 2-year guarantee (upon registration with Ninja UK & ROI only) Retain receipt and register product within 28 days of purchase. Register online at www.ninjakitchen.co.uk/register-guarantee |
| Capacity | 9.5 L |
| Additional Information | Brand new look: Updated design with dark grey metallic trim Fit a 2kg chicken in each drawer Save up to 65% on your oven energy bill* (*Testing and calculations based on recommended cook time for sausages, using air fry function versus conventional ovens.) Up to 75% faster than fan ovens** (**Tested against fish fingers and sausages, including pre-heat.) Air Fry: Up to 75% less fat than traditional frying methods*** (***Tested against deep fried, hand-cut French fries. ) Includes 2x non-stick drawers, 2x non-stick crisper plates, Recipe Guide |
| Features | Cook 2 foods, 2 ways – both ready at the same time 6 cooking functions: Air Fry, Max Crisp, Roast, Bake, Dehydrate, Reheat 9.5L capacity feeds up to 8 people Save up to 65% on your oven energy bill* |
| Product Type | Air Fryer |
| Product Category Group | SDA |
| Display Screen Type | LCD |
| Number of Shelves | 1 |
| Anti-Slip Feet | Yes |
| Safety Features | Auto shut off |
| Cord Length | 0.8 m |
We offer FREE standard delivery on most orders over £100.
We aim to dispatch in-stock orders within 2 working days of receiving them. Once your order has been processed, you'll receive an email confirming your estimated delivery date.
For full details follow the link below.
Delivery Information ›Professional installation is available on a wide range of large home appliances and can be added during checkout.
Installation prices from:
All installations are carried out by our own experienced engineers. We'll install your new appliance, remove the packaging and connect it where appropriate (excluding gas appliances).
Installation is available across Norfolk and North Suffolk. Simply add a large appliance to your basket and enter your postcode to check availability.
Once you've placed your order, we'll contact you to arrange a convenient delivery and installation date.
For full details, please follow the link below.
Home Appliance Installation ›
