Ninja Speedi Rapid Cooker & Air Fryer ON400EU - 5.7-Liter Capacity

Ninja Speedi Rapid Cooker & Air Fryer ON400EU combines a 5.7-liter cooking pot with a 1,760-watt heating system and 10 automatic cooking programs. Its countertop format brings pressure-style rapid cooking, steaming, baking, roasting, grilling, air frying, dehydrating, searing, sauteing, and slow cooking into one appliance.

Capacity And Cooking Modes

The ON400EU has a documented 5.7-liter capacity and is listed for up to four people. The ON400EU specifications include the 5.7-liter volume, four-person guidance, and 10 cooking functions.

The program set is split between rapid cooking and dry-heat functions. Speedi Meals, Steam Air Fry, Steam Bake, and Steam sit alongside Grill, Air Fry, Bake/Roast, Dehydrate, Sear/Saute, and Slow Cook.

Power And Countertop Footprint

The appliance is rated at 1,760 watts, with a listed cooking temperature range from 40 to 240 degrees Celsius. Independent retailer specifications list 1,760 watts, 10 automatic programs, and the 40-240 degree Celsius range.

Listings give the unit dimensions as 35 centimeters in length, 33 centimeters in width, and 31 centimeters in height. The documented appliance weight is 6.5 kilograms, while the cooking pot has a ceramic nonstick coating.

Position Within Multicookers

The ON400EU differs from a single-function air fryer because its 10-program control set includes steaming, slow cooking, searing, and baking. It also differs from a conventional pressure cooker through its upper air-frying and roasting functions.

Its 5.7-liter capacity places it above compact personal air fryers and below the largest family multicookers. The four-person rating gives the appliance a defined use case for meals prepared in one cooking vessel, while the 1,760-watt rating supports the combined cooker and air-fryer design.

Best Fit For Four Portions

The Ninja Speedi Rapid Cooker & Air Fryer ON400EU fits kitchens that need one appliance for rapid cooking, steaming, crisping, baking, and slow cooking. Its 5.7-liter pot and four-person guidance suit shared meals, while the 6.5-kilogram weight and countertop dimensions require a permanent storage position.