Skip to main content
Ninja MAX Dual Zone Digital Air Fryer, 2 Drawers, 9.5L, 6-in-1, Uses No Oil, Air Fry, Max Crisp, Roast, Bake, Reheat, Dehydrate, Non-Stick, Dishwasher Safe Baskets, Stone Gold DZ400UKSTGD

Ninja

Ninja MAX Dual Zone Digital Air Fryer, 2 Drawers, 9.5L, 6-in-1, Uses No Oil, Air Fry, Max Crisp, Roast, Bake, Reheat, Dehydrate, Non-Stick, Dishwasher Safe Baskets, Stone Gold DZ400UKSTGD

97A
Excellent

FoxVerdict Score

Based on 13 evidence items and 1 offer.

ASIN: B0F6YYVBSD

Amazon UKBest price
£144.99In stock
Buy now

Summary

The Ninja MAX Dual Zone Digital Air Fryer DZ400UKSTGD is a two-drawer air fryer from Ninja with a combined 9.5-litre capacity and six cooking functions: Max Crisp, Air Fry, Roast, Bake, Reheat and Dehydrate. According to the manufacturer, each drawer can be set with different functions, times and temperatures so that two separate dishes finish cooking at the same time. It is finished in an Amazon-exclusive Stone Gold colourway, has non-stick, dishwasher-safe baskets, and carries a two-year guarantee upon registration with Ninja.

Key Features

Two independently controllable cooking drawersSix cooking functions: Max Crisp, Air Fry, Roast, Bake, Reheat, Dehydrate9.5-litre combined drawer capacityEach drawer stated to hold up to 1.4kg of fries or a 2kg chickenNon-stick, dishwasher-safe basketsTwo-year guarantee upon registrationStone Gold, Amazon-exclusive colourway

Pros & Cons

Pros

  • Two drawers can run different functions, times and temperatures simultaneously, according to the manufacturer, so two dishes can finish together
  • Six cooking functions cover frying, roasting, baking, reheating and dehydrating in one appliance
  • Dishwasher-safe non-stick baskets, as stated in the product listing, may simplify cleaning
  • Manufacturer-stated per-drawer capacity of up to 1.4kg of fries or a 2kg chicken suggests scope for family-sized portions
  • Two-year guarantee upon registration extends manufacturer support beyond a standard one-year term

Cons

  • The stated energy saving, fat reduction and cooking speed figures are manufacturer-conducted comparisons rather than independently verified results
  • No independent testing was available to verify the capacity, cooking performance or durability claims
  • The material is described only as plastic, with no further detail on build quality provided
  • No noise level, weight or power consumption figures are included in the available specifications

Who Is It For?

Suitable For

  • Households that regularly prepare two different dishes and want them ready at the same time
  • Kitchens with counter space to accommodate a unit stated as 41.5cm wide and 32.5cm high
  • Buyers wanting frying, roasting, baking, reheating and dehydrating combined in a single appliance
  • Buyers content to rely on manufacturer-stated performance claims in the absence of independent test data

Avoid If

  • Buyers who need independently verified energy-saving or fat-reduction figures before purchasing
  • Kitchens with limited counter space, given the unit's stated 41.5cm width and 32.5cm height
  • Buyers seeking detailed build-quality or material specification beyond a plastic construction

FoxVerdict

Score 97/100

This suits households that routinely cook two different foods at once and want them ready together, such as a main and a side, given the two independently controllable drawers. Buyers who want independently verified energy, fat-reduction or cooking-speed figures rather than manufacturer-conducted comparisons should factor that gap into their decision before buying.

Specifications

ColourStone Gold
Capacity9.5 litres
MaterialPlastic
Product dimensions27D x 41.5W x 32.5H centimetres

Prices & Availability

Amazon UKBest price
£144.99In stock
Buy now

Evidence Sources

The FoxVerdict Score and all editorial statements are derived from the following evidence.

Image

Product image

https://m.media-amazon.com/images/I/7104lq1KKSL._AC_SX679_.jpg

Description

Product title and description

Ninja MAX Dual Zone Digital Air Fryer, 2 Drawers, 9.5L, 6-in-1, Uses No Oil, Air Fry, Max Crisp, Roast, Bake, Reheat, Dehydrate, Non-Stick, Dishwasher Safe Baskets, Stone Gold DZ400UKSTGD : Amazon.co.uk: Home & Kitchen

Source ↗
Feature

Number one airfryer brand claim

Ninja is the #1 airfryer brand in the world. Source: Euromonitor International Ltd, Consumer Appliances 2026 Edition, retail volume sales in units, as per Air Fryers category definition, data for 2025.

Source ↗
Reference

Amazon product listing

https://www.amazon.co.uk/Ninja-Dehydrate-Non-Stick-Dishwasher-DZ400UKSTGD/dp/B0F6YYVBSD?crid=ZBR95R23QVZF&dib=eyJ2IjoiMSJ9.du91hE33DTFOIFzB70rUOHRxERWTcZtxdxi-Z3Ak3LGJClWQi17aiDF7F3xlTby7Dx8Y4URpro8oztdiPFrKdVOCDB9KQQmCgc88123KB7E9o5zXeeJuWFWRvSh5eAaNNDaxZCEhlIixOoYopj_mcC6hYBTyWR562ZUrCgNnBzeYfqq885UtC-r9T_Af_s9eLlJLaz5oGG0cGv9mFuH4CkaXy05w7GUref3WwYdGM_M.a54pavvy4WXasQLWxyMAuX9AAPk1m9teYOS7yWZ364w&dib_tag=se&keywords=air%2Bfryer&qid=1784199914&sprefix=air%2Bfryer%2Caps%2C149&sr=8-5&ufe=app_do%3Aamzn1.fos.0fa28f01-6fca-4422-af4e-d52d5ad71bfe&th=1&linkCode=ll2&tag=foxverdict-21&linkId=98963becf43f5f9e8464f10915dfd8b6&ref_=as_li_ss_tl

Feature

Amazon exclusive colour and energy saving

Amazon exclusive Stone Gold colour. Save up to 65% on your oven energy bill (testing and calculations based on recommended cook time for sausages, using the air fry function versus a 68l 'A' rated and 71l 'A+' rated oven).

Source ↗
Feature

Two independent cooking zones

2 independent cooking zones: cook 2 foods, 2 ways, both ready at the same time. Use different functions, times and temperatures in each drawer to create complete meals in one appliance, or cater to 2 tastes.

Source ↗
Feature

Six cooking functions

6 cooking functions: Max Crisp, Air Fry, Roast, Bake, Reheat, Dehydrate. Cook from frozen to crispy. Up to 75% less fat using the Air Fry function (tested against deep fried, hand-cut French fries).

Source ↗
Feature

Extra-large drawer capacity

Extra-large capacity: each drawer fits up to 1.4kg of fries or a 2kg chicken. Cook up to 75% faster than fan ovens (tested against fish fingers and sausages, including preheat).

Source ↗
Feature

Two-year guarantee on registration

2-year guarantee upon registration with Ninja.

Source ↗
Specification

Colour

Stone Gold

Source ↗
Specification

Capacity

9.5 litres

Source ↗
Specification

Material

Plastic

Source ↗
Specification

Product dimensions

27D x 41.5W x 32.5H centimetres

Source ↗

Frequently Asked Questions

What is the Ninja MAX Dual Zone Digital Air Fryer, 2 Drawers, 9.5L, 6-in-1, Uses No Oil, Air Fry, Max Crisp, Roast, Bake, Reheat, Dehydrate, Non-Stick, Dishwasher Safe Baskets, Stone Gold DZ400UKSTGD?

The Ninja MAX Dual Zone Digital Air Fryer DZ400UKSTGD is a two-drawer air fryer from Ninja with a combined 9.5-litre capacity and six cooking functions: Max Crisp, Air Fry, Roast, Bake, Reheat and Dehydrate. According to the manufacturer, each drawer can be set with different functions, times and temperatures so that two separate dishes finish cooking at the same time. It is finished in an Amazon-exclusive Stone Gold colourway, has non-stick, dishwasher-safe baskets, and carries a two-year guarantee upon registration with Ninja.

Is the Ninja MAX Dual Zone Digital Air Fryer, 2 Drawers, 9.5L, 6-in-1, Uses No Oil, Air Fry, Max Crisp, Roast, Bake, Reheat, Dehydrate, Non-Stick, Dishwasher Safe Baskets, Stone Gold DZ400UKSTGD worth buying?

This suits households that routinely cook two different foods at once and want them ready together, such as a main and a side, given the two independently controllable drawers. Buyers who want independently verified energy, fat-reduction or cooking-speed figures rather than manufacturer-conducted comparisons should factor that gap into their decision before buying.

What are the pros of the Ninja MAX Dual Zone Digital Air Fryer, 2 Drawers, 9.5L, 6-in-1, Uses No Oil, Air Fry, Max Crisp, Roast, Bake, Reheat, Dehydrate, Non-Stick, Dishwasher Safe Baskets, Stone Gold DZ400UKSTGD?

• Two drawers can run different functions, times and temperatures simultaneously, according to the manufacturer, so two dishes can finish together • Six cooking functions cover frying, roasting, baking, reheating and dehydrating in one appliance • Dishwasher-safe non-stick baskets, as stated in the product listing, may simplify cleaning • Manufacturer-stated per-drawer capacity of up to 1.4kg of fries or a 2kg chicken suggests scope for family-sized portions • Two-year guarantee upon registration extends manufacturer support beyond a standard one-year term

What are the cons of the Ninja MAX Dual Zone Digital Air Fryer, 2 Drawers, 9.5L, 6-in-1, Uses No Oil, Air Fry, Max Crisp, Roast, Bake, Reheat, Dehydrate, Non-Stick, Dishwasher Safe Baskets, Stone Gold DZ400UKSTGD?

• The stated energy saving, fat reduction and cooking speed figures are manufacturer-conducted comparisons rather than independently verified results • No independent testing was available to verify the capacity, cooking performance or durability claims • The material is described only as plastic, with no further detail on build quality provided • No noise level, weight or power consumption figures are included in the available specifications

Who should buy the Ninja MAX Dual Zone Digital Air Fryer, 2 Drawers, 9.5L, 6-in-1, Uses No Oil, Air Fry, Max Crisp, Roast, Bake, Reheat, Dehydrate, Non-Stick, Dishwasher Safe Baskets, Stone Gold DZ400UKSTGD?

Households that regularly prepare two different dishes and want them ready at the same time. Kitchens with counter space to accommodate a unit stated as 41.5cm wide and 32.5cm high. Buyers wanting frying, roasting, baking, reheating and dehydrating combined in a single appliance. Buyers content to rely on manufacturer-stated performance claims in the absence of independent test data

Who should avoid the Ninja MAX Dual Zone Digital Air Fryer, 2 Drawers, 9.5L, 6-in-1, Uses No Oil, Air Fry, Max Crisp, Roast, Bake, Reheat, Dehydrate, Non-Stick, Dishwasher Safe Baskets, Stone Gold DZ400UKSTGD?

Buyers who need independently verified energy-saving or fat-reduction figures before purchasing. Kitchens with limited counter space, given the unit's stated 41.5cm width and 32.5cm height. Buyers seeking detailed build-quality or material specification beyond a plastic construction

How much does the Ninja MAX Dual Zone Digital Air Fryer, 2 Drawers, 9.5L, 6-in-1, Uses No Oil, Air Fry, Max Crisp, Roast, Bake, Reheat, Dehydrate, Non-Stick, Dishwasher Safe Baskets, Stone Gold DZ400UKSTGD cost?

The Ninja MAX Dual Zone Digital Air Fryer, 2 Drawers, 9.5L, 6-in-1, Uses No Oil, Air Fry, Max Crisp, Roast, Bake, Reheat, Dehydrate, Non-Stick, Dishwasher Safe Baskets, Stone Gold DZ400UKSTGD is currently priced at £144.99. Check above for the latest price from UK retailers.

More Air Fryer