Ninja Speedi 10-in-1 Rapid Cooker and Air Fryer ON400UK
Ninja Speedi 10-in-1 Rapid Cooker and Air Fryer ON400UK
Ninja Speedi 10-in-1 Rapid Cooker and Air Fryer ON400UK
Ninja Speedi 10-in-1 Rapid Cooker and Air Fryer ON400UK
Ninja Speedi 10-in-1 Rapid Cooker and Air Fryer ON400UK

ninjakitchen

Ninja Speedi 10-in-1 Rapid Cooker and Air Fryer ON400UK

Ninja Speedi 10-in-1 Rapid Cooker and Air Fryer ON400UK

€179.99
€179.99
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Taxes included.
  • 15-minute meals* in one pot: fluffy grains, tender vegetables and juicy proteins
  • Rapid Cooking System combines steam with air frying for quick meals in one pot
  • 10 functions: Speedi Meals, Steam Air Fry, Steam Bake, Steam, Grill, Air Fry, Bake/Roast, Dehydrate, Sear/Sauté, Slow Cook
  • Steam retains up to 90% of nutrients**
  • Air Fry: up to 75% less fat than traditional frying methods***
  • Quickly cooks up to 4 portions
  • Includes non-stick, dishwasher-safe 5.7L Cooking Pot, Cook & Crisp Tray & Recipe Guide
  • 2-Year Guarantee – for T&Cs, see Ninja Guarantee Terms & Conditions

*Excludes pre-heat time.
**3rd party laboratory tested with steam setting on broccoli, bell pepper, mangetout for vitamin C, salmon for omega3/6, beef for iron.
***Tested against deep fried, hand-cut French fries. 
View full details
  • Features
  • Details
  • Specifications
  • What's Included
  • FAQs
  • User Guides
  • Accessories

Speedi Meals

Cook a complete meal all in one pot

Versatile: 10 ways to cook

Use little to no oil

Perfect meals. One pot. 15 minutes.*

Just because you're short on time, you don’t have to compromise on delicious, high-quality meals. Quickly make complete, homemade meals that rival your favourite takeaway with the Ninja Speedi Rapid Cooker. Weeknights just got more delicious.

Rapid Cooking System

Rapid Cooker Mode combines steam with air frying to create fluffy grains or al dente pasta, tender vegetables and crispy mains – all at once.

Steam retains up to 90% of nutrients** and quickly infuses food with moisture. Convection air crisps and caramelises. Simply layer your ingredients in the cooking pot using the adjustable Cook & Crisp Tray.

Speedi Meals

Transform your favourite ingredients into multi-textured meals in just 15 minutes*. Perfect for quick weeknight dinners, such as fluffy quinoa, roasted peppers and spicy meatballs.

There's a recipe guide in the box to get you started, and you can also create thousands of custom recipes with the Speedi Meal Builder.

Simply choose your favourite ingredients and build your own recipe – perfect for creating a delicious meal from ingredients you already have in the cupboard!

Cook a complete meal all in one pot

This versatile appliance is a one-stop shop for complete meals made up of 3 parts, such as 4 chicken breasts with creamy pasta and tender broccoli florets.

You can also roast a whole 1.6kg chicken, slow cook a veggie chilli, bake a chocolate fudge cake, and so much more.

10 ways to cook

Flip the SmartSwitch to move between Rapid Cooker Mode and Air Fry/Hob Mode.

Rapid Cooker Mode:

  • Speedi Meals: The perfect program for cooking one-pot meals. Build your own Speedi Meal by choosing a base grain and layering with vegetables, meat or fish, and other flavours – this dedicated pre-set program does the rest.
  • Steam Air Fry: Steam-infused air quickly cooks ingredients without drying them out. Enjoy food that's moist and juicy on the inside, crispy on the outside – from vegetables to fresh or frozen foods like salmon fillets.
  • Steam Bake: Create fluffy cakes and bakery-style bread at home, from garlic bread knots to cookie cheesecake, or savoury dishes like baked vegetable gratin.
  • Steam: Cook everything from vibrant vegetables and flaky fish to steamed dumplings.

Air Fry/Hob Mode:

  • Air Fry: Rapidly circulates hot air for crispy fried food using little or no oil – up to 75% less fat than traditional frying methods.*** Enjoy everything from salmon fillets and sweet potato wedges to chicken wings and mozzarella sticks.
  • Grill: High heat from above caramelises the top of your food to perfection. Perfect for marinated chicken breasts, grilled aubergine or halloumi skewers.
  • Bake/Roast: Use the Ninja Speedi like an oven for tender meats, baked treats and more – from fluffy chocolate fudge cake to spiced vegetable pie, roast chicken thighs to baked cheesecake.
  • Dehydrate: Gently dry ingredients using low heat to create homemade snacks, from beef jerky to dried fruit, vegetable crisps and cocktail garnishes.
  • Sear/Sauté: Use heat from underneath to cook like you would on the hob – think chilli, risotto, curry and more. Perfect for browning meats, sautéing vegetables and simmering sauces – whether you’re searing braising steak to perfection before slow cooking, or caramelising onions to give a sauce maximum flavour.
  • Slow Cook: Slowly cook food at a lower temperature for tender results – perfect for pulled pork, veggie chilli and more.

Easy to use and clean

Perfect for cooking up to 4 portions, fast. The 5.7L non-stick, ceramic coated Cooking Pot fits a 2kg roast. Use the Cook & Crisp Tray to layer ingredients in the pot for multi-level cooking, then store inside the pot for fuss-free storage. All the included accessories are dishwasher safe for easy cleaning. You can also use the Steam setting to steam-clean the inside of the lid and unit.

Ninja guarantee
We offer a 2-year guarantee upon registration with Ninja for your peace of mind (UK & ROI only).

*Excludes pre-heat time.
**3rd party laboratory tested with steam setting on broccoli, bell pepper, mangetout for vitamin C, salmon for omega3/6, beef for iron.
***Tested against deep fried, hand-cut French fries. 

Category Multi-Cooker
Colour Grey
Product Weight 6.5kg
Product Dimensions (cm) H: 31 x W:33 x D:35
Cord Length 0.9m
Wattage 1760W
Timer Yes
Programs Rapid Cook
  • Speedi Meals
  • Steam Air Fry
  • Steam Bake
  • Steam
Convection Cooking
  • Grill
  • Air Fry
  • Bake/Roast
  • Dehydrate
Hob Modes
  • Sear/Saute
  • Slow Cook
Coating Cooking Pot - Non-Stick Ceramic Coating
Dishwasher Safe Yes
Guarantee 2 years
Barcode 0622356263641
  • 1 x Ninja Speedi Rapid Cooker ON400UK
  • 1 x Cook & Crisp Tray
  • 1 x 5.7L Removable Cooking Pot
  • 1 x Condensation Collector

How do I open the lid?

To open the lid, use the designated handle on the front right-hand side of the unit just below the Ninja logo. Your SmartSwitch can be in either position to open the unit.

What are the different modes and cooking functions?

Speedi RapidCooker allows you to seamlessly transition between steam and airfry modes without having to switch lids. With the SmartSwitch, you can choose between RapidCook and Air Fry/Hob.

When in RapidCook Mode, the following functions are available:

  • Speedi Meals
  • Steam Air Fry
  • Steam & Bake
  • Steam

When in Air Fry/Hob mode, the following functions are available:

  • Air Fry
  • Bake/Roast
  • Grill
  • Dehydrate
  • Sear/Sauté
  • Slow Cook

What do the different cooking functions do?

  • SpeediMeals: Cook your mains and sides at the same time using infused steam and cyclonic air.
  • Steam Air Fry: Evenly cook, brown, and crisp ingredients without drying them out.
  • Steam & Bake: Promote even rise when baking while retaining moisture and fluffy texture.
  • Steam: Gently cook delicate foods at high temps to lock in flavour and nutrients.
  • Air Fry: Gives food crispiness and crunch with little to no oil.
  • Bake/Roast: Prepare baked treats, oven-tender meats, and more using dry heat only.
  • Grill: Cook at high heat to caramelize and brown food.
  • Dehydrate: Dehydrate meats, fruits, and vegetables.
  • Sear/Sauté: Brown meats, saute veggies, and simmer sauces.
  • Slow Cook: Cook food at a lower temperature for a longer period of time.

How do I start a cooking function?

To select a cooking function, make sure your unit is plugged in and turned on. Use the center arrows to select your desired cook function. Use the right and left arrows to set time and temp, then press START-STOP to begin cooking.

How do I change different modes on the Ninja Speedi?

Close the lid, toggle the SmartSwitch above the display to switch between modes, and use the center arrows to select the desired function.

With the SmartSwitch Air Fry/Hob Mode, you can use Slow Cook or Sear/Saute with the lid either open or closed.

Can I use glass bakeware in the unit?

Yes. It is safe to use "oven safe" glass bakeware in the Speedi.

How much does the unit weigh?

The unit weights approximately 7.3kg

How tall is the unit with the lid open?

The unit is approximately 51cm tall with the lid opened.

What is the capacity of the unit?

5.7L

Can I use aluminum foil and parchment paper with the Speedi?

Yes. It is safe to use parchment paper and aluminum foil in the cook pot. The use of aluminum foil is suggested in some recipes.

Will the outside of the Ninja Speedi get hot?

The outside of the unit and stainless steel surface on the lid gets hot during cooking, but the control panel, exterior handles, and handles on the lid will remain safe to touch at any time during cooking.

What should come in my box?

Within your box, you will find the base unit, cooking pot, cook & crisp tray, instruction booklet, quick start guide and recipe book. The cooking pot and cook & crisp tray are preinstalled in your unit.

Where can I find support for this product?

Click here to get support for this product in the Help Centre
 

Features

Speedi Meals

Cook a complete meal all in one pot

Versatile: 10 ways to cook

Use little to no oil

 

Details

Perfect meals. One pot. 15 minutes.*

Just because you're short on time, you don’t have to compromise on delicious, high-quality meals. Quickly make complete, homemade meals that rival your favourite takeaway with the Ninja Speedi Rapid Cooker. Weeknights just got more delicious.

Rapid Cooking System

Rapid Cooker Mode combines steam with air frying to create fluffy grains or al dente pasta, tender vegetables and crispy mains – all at once.

Steam retains up to 90% of nutrients** and quickly infuses food with moisture. Convection air crisps and caramelises. Simply layer your ingredients in the cooking pot using the adjustable Cook & Crisp Tray.

Speedi Meals

Transform your favourite ingredients into multi-textured meals in just 15 minutes*. Perfect for quick weeknight dinners, such as fluffy quinoa, roasted peppers and spicy meatballs.

There's a recipe guide in the box to get you started, and you can also create thousands of custom recipes with the Speedi Meal Builder.

Simply choose your favourite ingredients and build your own recipe – perfect for creating a delicious meal from ingredients you already have in the cupboard!

Cook a complete meal all in one pot

This versatile appliance is a one-stop shop for complete meals made up of 3 parts, such as 4 chicken breasts with creamy pasta and tender broccoli florets.

You can also roast a whole 1.6kg chicken, slow cook a veggie chilli, bake a chocolate fudge cake, and so much more.

10 ways to cook

Flip the SmartSwitch to move between Rapid Cooker Mode and Air Fry/Hob Mode.

Rapid Cooker Mode:

  • Speedi Meals: The perfect program for cooking one-pot meals. Build your own Speedi Meal by choosing a base grain and layering with vegetables, meat or fish, and other flavours – this dedicated pre-set program does the rest.
  • Steam Air Fry: Steam-infused air quickly cooks ingredients without drying them out. Enjoy food that's moist and juicy on the inside, crispy on the outside – from vegetables to fresh or frozen foods like salmon fillets.
  • Steam Bake: Create fluffy cakes and bakery-style bread at home, from garlic bread knots to cookie cheesecake, or savoury dishes like baked vegetable gratin.
  • Steam: Cook everything from vibrant vegetables and flaky fish to steamed dumplings.

Air Fry/Hob Mode:

  • Air Fry: Rapidly circulates hot air for crispy fried food using little or no oil – up to 75% less fat than traditional frying methods.*** Enjoy everything from salmon fillets and sweet potato wedges to chicken wings and mozzarella sticks.
  • Grill: High heat from above caramelises the top of your food to perfection. Perfect for marinated chicken breasts, grilled aubergine or halloumi skewers.
  • Bake/Roast: Use the Ninja Speedi like an oven for tender meats, baked treats and more – from fluffy chocolate fudge cake to spiced vegetable pie, roast chicken thighs to baked cheesecake.
  • Dehydrate: Gently dry ingredients using low heat to create homemade snacks, from beef jerky to dried fruit, vegetable crisps and cocktail garnishes.
  • Sear/Sauté: Use heat from underneath to cook like you would on the hob – think chilli, risotto, curry and more. Perfect for browning meats, sautéing vegetables and simmering sauces – whether you’re searing braising steak to perfection before slow cooking, or caramelising onions to give a sauce maximum flavour.
  • Slow Cook: Slowly cook food at a lower temperature for tender results – perfect for pulled pork, veggie chilli and more.

Easy to use and clean

Perfect for cooking up to 4 portions, fast. The 5.7L non-stick, ceramic coated Cooking Pot fits a 2kg roast. Use the Cook & Crisp Tray to layer ingredients in the pot for multi-level cooking, then store inside the pot for fuss-free storage. All the included accessories are dishwasher safe for easy cleaning. You can also use the Steam setting to steam-clean the inside of the lid and unit.

Ninja guarantee
We offer a 2-year guarantee upon registration with Ninja for your peace of mind (UK & ROI only).

*Excludes pre-heat time.
**3rd party laboratory tested with steam setting on broccoli, bell pepper, mangetout for vitamin C, salmon for omega3/6, beef for iron.
***Tested against deep fried, hand-cut French fries. 

 

Specifications

Category Multi-Cooker
Colour Grey
Product Weight 6.5kg
Product Dimensions (cm) H: 31 x W:33 x D:35
Cord Length 0.9m
Wattage 1760W
Timer Yes
Programs Rapid Cook
  • Speedi Meals
  • Steam Air Fry
  • Steam Bake
  • Steam
Convection Cooking
  • Grill
  • Air Fry
  • Bake/Roast
  • Dehydrate
Hob Modes
  • Sear/Saute
  • Slow Cook
Coating Cooking Pot - Non-Stick Ceramic Coating
Dishwasher Safe Yes
Guarantee 2 years
Barcode 0622356263641
 

What's Included

  • 1 x Ninja Speedi Rapid Cooker ON400UK
  • 1 x Cook & Crisp Tray
  • 1 x 5.7L Removable Cooking Pot
  • 1 x Condensation Collector
 

FAQs

How do I open the lid?

To open the lid, use the designated handle on the front right-hand side of the unit just below the Ninja logo. Your SmartSwitch can be in either position to open the unit.

What are the different modes and cooking functions?

Speedi RapidCooker allows you to seamlessly transition between steam and airfry modes without having to switch lids. With the SmartSwitch, you can choose between RapidCook and Air Fry/Hob.

When in RapidCook Mode, the following functions are available:

  • Speedi Meals
  • Steam Air Fry
  • Steam & Bake
  • Steam

When in Air Fry/Hob mode, the following functions are available:

  • Air Fry
  • Bake/Roast
  • Grill
  • Dehydrate
  • Sear/Sauté
  • Slow Cook

What do the different cooking functions do?

  • SpeediMeals: Cook your mains and sides at the same time using infused steam and cyclonic air.
  • Steam Air Fry: Evenly cook, brown, and crisp ingredients without drying them out.
  • Steam & Bake: Promote even rise when baking while retaining moisture and fluffy texture.
  • Steam: Gently cook delicate foods at high temps to lock in flavour and nutrients.
  • Air Fry: Gives food crispiness and crunch with little to no oil.
  • Bake/Roast: Prepare baked treats, oven-tender meats, and more using dry heat only.
  • Grill: Cook at high heat to caramelize and brown food.
  • Dehydrate: Dehydrate meats, fruits, and vegetables.
  • Sear/Sauté: Brown meats, saute veggies, and simmer sauces.
  • Slow Cook: Cook food at a lower temperature for a longer period of time.

How do I start a cooking function?

To select a cooking function, make sure your unit is plugged in and turned on. Use the center arrows to select your desired cook function. Use the right and left arrows to set time and temp, then press START-STOP to begin cooking.

How do I change different modes on the Ninja Speedi?

Close the lid, toggle the SmartSwitch above the display to switch between modes, and use the center arrows to select the desired function.

With the SmartSwitch Air Fry/Hob Mode, you can use Slow Cook or Sear/Saute with the lid either open or closed.

Can I use glass bakeware in the unit?

Yes. It is safe to use "oven safe" glass bakeware in the Speedi.

How much does the unit weigh?

The unit weights approximately 7.3kg

How tall is the unit with the lid open?

The unit is approximately 51cm tall with the lid opened.

What is the capacity of the unit?

5.7L

Can I use aluminum foil and parchment paper with the Speedi?

Yes. It is safe to use parchment paper and aluminum foil in the cook pot. The use of aluminum foil is suggested in some recipes.

Will the outside of the Ninja Speedi get hot?

The outside of the unit and stainless steel surface on the lid gets hot during cooking, but the control panel, exterior handles, and handles on the lid will remain safe to touch at any time during cooking.

What should come in my box?

Within your box, you will find the base unit, cooking pot, cook & crisp tray, instruction booklet, quick start guide and recipe book. The cooking pot and cook & crisp tray are preinstalled in your unit.

Where can I find support for this product?

Click here to get support for this product in the Help Centre
 

User Guides

 

Accessories