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Ninja Af451uk Vs Af400uk Comparison - June 2025

6 Best Ninja Af451uk Vs Af400uk In the UK

1
Best Choice
9.9Exceptional
2
Best Value
9.7Exceptional
3
9.5Excellent
4
9.4Excellent
5
9.1Excellent
6
9.0Excellent
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Model

Ninja Foodi MAX Dual Zone Digital Air Fryer, 2 Drawers, 9.5L, 6-in-1, Uses No Oil, Max Crisp, Roast, Bake, Reheat, Dehydrate, Cook 8 Portions, Non-Stick Dishwasher Safe Baskets, Black AF400UK
Model
Large Size Air Fryer Accessories, 9Pcs Dual Air Fryer Accessories for Ninja Foodi Dual AF400UK AF451UK & Other 9.5LDual Zone Air Fryers, Upgraded Silicone Air Fryer Liner
Model
BYKITCHEN Large 4 Layers Air Fryer Racks, 304 Stainless Steel Rack with Clip, Air Fryer Accessories for Ninja Dual AF400UK/AF451UK 9.5L/Tower/Instant Vortex/EMtronics Double Drawer Fryers
Model
Premium Ninja AF400UK & AF451UK Silicone Liners | Specifically Made for Ninja AF400 & AF451 | AF451UK Silicone Liners | Air Fryer Accessories | iStock kitchen | 2PCS
Model
Ninja Air Fryer Liners - 9.5L, Dual Air Fryer Accessories, Silicone Liners for Ninja AF400UK/AF451UK
Model
Silicone Air Fryer Liners for Ninja Foodi AF400UK AF451UK AF300UK 7.6L-9.5L, 2Pcs Reusable Airfryer Accessories Silicone Pot for Double Stack SL400UK Tower T17088 Dual Zone Air Fryer

Brand

Ninja
Brand
RHM
Brand
BYKITCHEN
Brand
iStock kitchen
Brand
AJT Home
Brand
Vinuwu

Reviews

121,281 reviews
Reviews
717 reviews
Reviews
1,512 reviews
Reviews
114 reviews
Reviews
207 reviews
Reviews
3,294 reviews

Features

Simple to use

9.9
Simple to use
9.9
Simple to use
9.8
Simple to use
9.6
Simple to use
9.1
Simple to use
8.6

Tech Specs

item weight

8.8 kg
item weight
1.08 kg
item weight
560 g
item weight
700 g
item weight
480 g
item weight
200 g

customer reviews

4.8 4.8 out of 5 stars 40, 427 ratings 4.8 out of 5 stars
customer reviews
4.5 4.5 out of 5 stars 239 ratings 4.5 out of 5 stars
customer reviews
4.2 4.2 out of 5 stars 504 ratings 4.2 out of 5 stars
customer reviews
4.9 4.9 out of 5 stars 38 ratings 4.9 out of 5 stars
customer reviews
4.5 4.5 out of 5 stars 69 ratings 4.5 out of 5 stars
customer reviews
4.3 4.3 out of 5 stars 1, 098 ratings 4.3 out of 5 stars

product dimensions

2.54 x 2.54 x 2.54 cm 8.8 kg
product dimensions
-
product dimensions
20 x 14 x 9 cm 560 g
product dimensions
22 x 17 x 11 cm 700 g
product dimensions
19.5 x 14.7 x 0.01 cm 480 g
product dimensions
20 x 20 x 5 cm 200 g

material

Plastic, Aluminium
material
Silicone
material
-
material
-
material
silicone
material
Silicone

color

Black/Silver
color
-
color
For Same Size Dual Air Fryer Larger 4 Layers
color
-
color
Grey
color
2 X Black

special features

Large Capacity, 2 Independent Cooking Zones, 6 Cooking Functions, Air Fry, Max Crisp, Roast, Bake, Reheat & Dehydrate, Non-Stick Dishwasher Safe Parts
special features
-
special features
-
special features
-
special features
Dual Zone Features
special features
Cut out design and oil guide groove

capacity

9.5 litres
capacity
-
capacity
-
capacity
9.5 litres
capacity
9 litres
capacity
-

Available On

Available On
Available On
Available On
Available On
Available On

Our Top 3 Picks

Here are the top 3 recommended products with more information to help you find the right product for you
  • 9.9
    1
    Ninja
    23% Off

    Ninja Foodi MAX Dual Zone Digital Air Fryer, 2 Drawers, 9.5L, 6-in-1, Uses No Oil, Max Crisp, Roast, Bake, Reheat, Dehydrate, Cook 8 Portions, Non-Stick Dishwasher Safe Baskets, Black AF400UK

    9.9 Simple to use

    Why we love it

    Saves energy and reduces cooking time.
    Cooks two meals simultaneously.
    Large capacity for family meals.
  • 9.7
    2
    RHM
    11% Off

    Large Size Air Fryer Accessories, 9Pcs Dual Air Fryer Accessories for Ninja Foodi Dual AF400UK AF451UK & Other 9.5LDual Zone Air Fryers, Upgraded Silicone Air Fryer Liner

    9.9 Simple to use

    Why we love it

    Large size fits more food.
    Durable, food-grade materials.
    Easy to clean and maintain.
  • 9.5
    3
    BYKITCHEN

    BYKITCHEN Large 4 Layers Air Fryer Racks, 304 Stainless Steel Rack with Clip, Air Fryer Accessories for Ninja Dual AF400UK/AF451UK 9.5L/Tower/Instant Vortex/EMtronics Double Drawer Fryers

    9.8 Simple to use
    Main highlights
    • 【Wide Use】: Can be used in air fryer,air fryer oven to bake or cook various of food, such as stakes, chicken, fish,bacon, vegetables,french fries and more, Also can be used as dehydrator stand. Just dehydrate whatever you want, meet, fruits and veggies. Supply healthy, nutritious, delicious food for you and your family.
    • 【Stackable rack with side design】 And they are air fryer stacking rack, no installation required. Easy to use. And the shelf is surrounded to make sure you don't drop food when frying or take out. Before using your air fryer, choose the number of layers of air fryer racks you use based on your needs
    • 【Enlarged and Heightened Air Fryer Rack】: Air fryer racks size is L*W*H 20cm*14cm*8.5cm. Enlarged the rack and Heightened the rack feet for more space between trays. Especially suitable for 8.2L-9.5L Large Dual Air Fryer. Like Ninja Foodi Dual Zone AF451UK / AF400UK, Tower T17088 9L, Instant Pot Vortex Plus 8.5L XL Dual Air Fryer, Salter EK4548, EMtronics/Devology Dual Air Fryer and More
    • 【4 Layers-Make Full Use Of Space】: Four higher layers, one drawer per two layers. Increase air fryer capacity and more space between the layers allow you cook thick items. The four layer keep food cooked one time without touching each other. And grid design can achieve the best air circulation to make food crispier
    • 【304 Stainless Steel Dual Air Fryer Racks with Clip】 Made of high quality food grade 304 stainless steel, safe, non-toxic and durable, preventing rust and high heat resistant. Allowing you to enjoy healthy food without worries. And the edge of the air fryer rack is smooth and free of burrs. And with a free clip, can easily take the racks out without burning hands

Our ranking system

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Features

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Consumer Reviews

We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.
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Popularity

Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
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Value for money

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When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.

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