Home Air Fryers Ninja Speedi Vs. Ninja Af451Uk

Ninja Speedi Vs. Ninja Af451Uk Features Review

11 minute read   Last updated on Jan 12, 2025
Ninja AF451UK

Ninja AF451UK

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Key features of the Ninja AF451UK

Overall Score 9.6

  • Capacity And Size of 9.5 L
  • Style of Basket .
  • Has A Window
VS
Ninja Speedi

Ninja Speedi

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Key features of the Ninja Speedi

Overall Score 9.2

  • Capacity And Size of 5.7 L
  • Style of Basket .
  • Has A Window

A summary by feature comparison

Category Features Ninja AF451UK Ninja Speedi
COMMONLY ASKED FOR FEATURES capacity and size 9.5L 5.7L
maximum cooking temperature 200°C
has digital controls
has timer with auto shut-off
supports multi-functionality
has pre-set cooking functions
number of functions 6only 12only
pre-set cooking functions Air fry, Bake, Roast, Reheat, Toast, and Dehydrateonly Air fry, Bake, Roast, Broil, and Dehydrateonly
DESIGN FEATURES style Basket. Basket.
is a dual-basket air fryer
has removable basket or tray
has a dishwasher-safe basket or tray
weight 8.9kg 7.3kg
width 415mm 351mm
height 325mm 358mm
OTHER FEATURES has a window
has dual heating elements
has a pre-heat function
has an interior light
supports cooking apps
supports amazon alexa
supports google assistant
operating power consumption 2,740W 1,760W
warranty period 1year(s) 1year(s)
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The Ninja Speedi's capacity is at 5.7L, as many consumers, you too may want different size options to select from, when it comes to your cooking needs so pick the right capcity for your family size. The Ninja AF451UK, at 9.5L has more capacity than the Ninja Speedi by 3.8L The Ninja Speedi has digital controls, having digital controls allow you to set exact temperatures and cooking times with accuracy, which is crucial for achieving consistent and desired results. Such control is useful while making recipes that require by the book cooking conditions.

Ninja AF451UK too has digital controls, they enable users to customize cooking settings, access pre-programmed functions, and monitor the cooking process more effectively, ultimately leading to better cooking results and a more enjoyable cooking experience. A timer feature which has an auto shut-off function is an important component of an air fryer for preventing overcooking or burning food. Ninja Speedi having this feature provides convenience and safety if you forget to turn off the air fryer or leave it unattended, it will automatically switch off when the timer runs out Also, the Ninja AF451UK has a timer with auto shut-off is energy efficient, and helps produce consistent results.

It avoids unnecessary power usage if you forget to manually turn off the appliance. The Ninja Speedi supports multi-functionality, which means that it can perform other cooking functions such as baking, grilling, roasting, and dehydrating, eliminating the need for additional appliances in your kitchen. The Ninja AF451UK also supports multi-functionality, air fryers with multiple functions are versatile kitchen appliances that handle a range of cooking options.

Pre-set cooking functions on an air fryer improve the cooking experience in several ways, and ease the cooking process, especially for non experts. Ninja Speedi has pre-set cooking functions, that automatically set the best temperature and cooking time for the chosen food category. Ninja AF451UK too has pre-set cooking functions, these functions are especially helpful for those looking for a hassle-free cooking experience, consistent results, and the ability to try out various recipes without the need for in-depth culinary knowledge.

The Ninja Speedi's presets are only 12. The Ninja AF451UK, having only 6 has less functions than the Ninja Speedi by only 6 functions The Ninja Speedi has Air fry, Bake, Roast, Broil, and Dehydrate pre-set functions The Ninja AF451UK's pre-set functions are Air fry, Bake, Roast, Reheat, Toast, and Dehydrate The Ninja Speedi's style is of the Basket type, the style of an air fryer means its design and appearance, which includes various aesthetic and functional elements. Ninja AF451UK is Basket shaped, while the main purpose of an air fryer is to cook food using hot air circulation, manufacturers often design them with different styles to appeal to different consumers and fit various kitchen aesthetics.

A dual-basket air fryer such as the Ninja Speedi is a type of air fryer that comes with two separate cooking baskets instead of just one, it allows you to fry two separate items at the same time. Both Ninja Speedi and Ninja AF451UK have dual baskets. Ninja Speedi has a removable tray, such a basket or tray is a component that contains the food you're cooking.

If is removable, this basket is made to be easily taken out of the air fryer for various purposes, including loading food, checking the cooking progress, cleaning, and serving the cooked food. Both Ninja AF451UK and Ninja Speedi have removable baskets which means that you can prepare your ingredients, place them in the tray, and then simply slide them into the air fryer when you're ready to start cooking. Ninja Speedi has a dishwasher-safe tray, which means that the tray used for holding the food while cooking is safe to be placed in a dishwasher for washing.

Also, the Ninja AF451UK has a dishwasher-safe basket. Ninja Speedi's weight is 7.3kg, it's key to consider the weight of the air fryer, if you plan to shift it frequently. Ninja AF451UK, at 8.9kg weighs more than the Ninja Speedi by 1.6kg.

Air fryers have various capacities, ranging from compact units suitable for individual servings to larger models designed for family-sized meals. The width represents the horizontal dimension, Ninja Speedi's width is 351mm. When choosing an air fryer, it's important to consider the width, along with other dimensions like height, to ensure it fits well on your kitchen countertop and can handle the types of servings you intend to cook with it.

The Ninja AF451UK, at 415mm measures more in width than the Ninja Speedi by 64mm. The vertical dimension, the height of an air fryer can also vary significantly depending on the make and model. Ninja Speedi has a height of 358mm, height is important to consider when choosing an air fryer, that's if you have limited space in your kitchen or if you plan to place it on a kitchen top that has shelves above.

Ninja AF451UK, at 325mm measures less in height than the Ninja Speedi by 33mm. Make sure that there is enough clearance above the air fryer to easily operate. The Ninja Speedi has an air fryer window, which allows you to observe the cooking process inside the air fryer without opening it.

Also, the Ninja AF451UK has a window through which you observe the cooking process without opening it. The Ninja Speedi has dual heating elements, air fryers with dual heating elements are intended to give better even and efficient cooking by using two heating elements. This feature is typically found in more advanced models like the Ninja Speedi and Ninja AF451UK as well, dual heating elements ensure that the food is cooked evenly.

Ninja Speedi has a pre-heat function, this feature enables you to set the appliance to reach the desired cooking temperature just before you start the cooking process. Ninja AF451UK too has a pre-heat function, some foods cook best when the air fryer is pre-heated, you may do this manually but a pre-heat function makes it much easier. Ninja Speedi has an interior light, this feature provides illumination inside the cooking chamber which makes it easier to check on your food as it cooks.

Ninja AF451UK also has an interior light. The Ninja Speedi supports cooking apps that provide inspiration and guidance on how to use the air fryer fully. It is handy if you are exploring new recipes, improving cooking skills, or simplifying the cooking process with the aide of technology.

Both Ninja AF451UK and Ninja Speedi support cooking apps. Ninja Speedi is compatible with Amazon’s Alexa voice assistant, allowing you to use voice commands to control the air fryer from other Alexa-compatible devices. With this comes voice control, remote operation, voice feedback, and recipe suggestions.

Ninja AF451UK supporting Amazon Alexa implies that the device can use voice commands to start or stop cooking, control cooking settings, set timers, and check the status of your appliance remotely. For example, you can say, "Alexa, preheat my air fryer to 375 degrees," The Ninja Speedi supports Google Assistant, enabling you to use voice commands to control the device from other Google Assistant-compatible devices. The Ninja AF451UK also supports Google Assistant, which means that the air fryer can be linked with Google's voice-controlled virtual assistant.

Ninja Speedi has a power consumption of 1,760W, the operating power consumption of an air fryer varies based on the make and model. Commonly, air fryers consume electrical power in the range of 800 to 2,200 watts. The Ninja AF451UK, at 2,740W consumes more power than the Ninja Speedi by W.

Knowing the power consumption can help you estimate the energy costs linked to using the air fryer and budget accordingly. Ninja Speedi has a 1 year(s) warranty period, this period for an air fryer is dependant on the manufacturer, model, and country in which it is sold. The Ninja AF451UK, at 1 year(s) has the same warranty period as that of Ninja Speedi.

Before purchasing an air fryer, it's a good idea to research the warranty terms and customer support options given by the manufacturer.

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