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Ninja Flip SP151 specifications and in-depth review

Ninja Flip SP151

Manufacturer: Ninja

The Ninja Flip SP151 is an oven-style air fryer designed for households that want versatility in a single countertop appliance. With eight cooking functions — including air fry, roast, toast, bake, broil, dehydrate, reheat, and keep warm — it covers a broad range of everyday cooking tasks without switching between devices. A built-in window and interior light let you monitor food progress without opening the door, and digital controls handle function and temperature selection.

The SP151 runs at 1800W and supports temperatures ranging from 29°C to a maximum of 232°C, giving it flexibility across both low-heat dehydration and higher-temperature roasting or broiling. It features dual heating elements, a preheat function, and measures 400 mm wide by 432 mm deep and 195 mm tall, weighing approximately 9.75 kg. The unit does not support smart home connectivity and its basket is not rated as dishwasher-safe. It carries a one-year warranty.

Pros
  • Eight preset cooking functions cover a wide range of methods, including dehydrate, broil, and toast, reducing the need for separate appliances
  • The built-in window and interior light allow food monitoring without interrupting the cooking cycle
  • Dual heating elements and a preheat function support more consistent cooking results
  • Digital controls provide precise temperature and function selection
  • The temperature range spans from 29°C to 232°C, accommodating both low-heat dehydration and high-heat broiling
  • A 5.2-litre oven-style capacity suits larger food portions or batch cooking
Cons
  • The basket or pot is not dishwasher-safe, requiring manual cleaning after each use
  • At 9,752 g, the unit is relatively heavy, which can make repositioning on the countertop inconvenient
  • No shake reminders are available, requiring the user to manually track when food should be turned or shaken
  • There is no smart home connectivity — the unit is incompatible with Alexa, Google Assistant, or smartphone remote control
  • The one-year warranty period is limited for an appliance in this weight and complexity class
Who is this for?

This air fryer suits households that regularly cook a variety of dishes and want a single appliance to handle tasks like dehydrating, broiling, baking, and toasting without switching between devices. The 5.2-litre oven-style capacity makes it practical for small families or those who frequently cook larger portions. Users who appreciate being able to monitor food through the window and interior light without interrupting the cooking cycle will find the design well-matched to attentive, hands-on cooking habits. The wide temperature range from 29°C to 232°C also makes it well-suited to those who use low-heat methods like dehydration alongside higher-heat techniques.

Who is this NOT for?

Users who want smart home integration — including Alexa, Google Assistant, or smartphone remote control — will find this unit incompatible with those workflows. Those who prioritize easy cleanup may be put off by the fact that the basket and pot are not dishwasher-safe, making manual washing a consistent requirement. At nearly 9.8 kg, it is also not well-suited to users with limited counter space or those who need to move or store the appliance frequently. Additionally, households that specifically require a dual-basket configuration for cooking two separate items simultaneously at different settings will need to look elsewhere, as this is a single-chamber unit.

General info:

style Oven
capacity 5.2 l
is a dual-basket air fryer ✕
preset functions Air fry, Roast, Toast, Bake, Keep warm, Dehydrate, Reheat, Broil
number of functions 8
maximum cooking temperature 232°C
minimum cooking temperature 29°C
operating power consumption 1800W
warranty period 1 years

The Ninja Flip SP151 is an oven-style air fryer with a 5.2-litre capacity and eight preset functions: air fry, roast, toast, bake, keep warm, dehydrate, reheat, and broil. It is not a dual-basket model. Cooking temperatures range from 29°C to 232°C, and the unit draws 1800W during operation. The maximum cooking temperature sits at 232°C, making it suitable for a range of cooking methods within a single appliance. It comes with a one-year warranty.

Features:

has dual heating elements ✓
has digital controls ✓
shake reminders None
has a window ✓
has a preheat function ✓
has an interior light ✓
supports a remote smartphone ✕
works with Alexa ✕
compatible with Google Assistant ✕

The SP151 includes dual heating elements and a preheat function, along with digital controls for managing settings. A built-in window and interior light allow users to check on food without opening the unit, though there are no shake reminders. The fryer does not support smartphone remote control and is not compatible with Alexa or Google Assistant.

Design:

has a dishwasher-safe basket/pot ✕
width 400 mm
thickness 432 mm
height 195 mm
weight 9752 g
volume 33696 cm³

The SP151 measures 400 mm wide, 432 mm deep, and 195 mm tall, with a total volume of 33,696 cm³. It weighs 9,752 g, making it a relatively substantial countertop unit. The basket or pot is not rated as dishwasher-safe, so hand washing is required for those components.

Final Verdict

The Ninja Flip SP151 is a capable oven-style air fryer that earns its place in kitchens where cooking variety matters. Its eight preset functions spanning a 29°C to 232°C temperature range give it genuine flexibility across everyday cooking methods, while the built-in window, interior light, and dual heating elements reflect a design oriented toward consistent, observable results. That said, the absence of smart home connectivity and the manual-clean-only basket mean it is best suited to users who prioritise functional range over digital convenience. For households seeking a single countertop appliance that handles dehydration, broiling, baking, and more without compromise, the SP151 makes a well-rounded and practical case for itself.