






Smart Cook System – Perfect Results, Zero Guesswork
How do you like your steak? With the Digital Cooking Probe, simply select your desired doneness — rare, medium, well done — and the Smart Cook System monitors the internal temperature in real time. No slicing, no checking, no overcooking. Just perfectly cooked meat and fish, exactly the way you like it.
Six Versatile Cooking Functions
Enjoy more than just grilling with six built-in programs:
• Grill – authentic chargrilled flavour with no need to flip
• Air Fry – up to 75% less fat than deep frying*
• Roast – flawless joints, vegetables & midweek meals
• Bake – pastries, desserts, bread, savoury bakes
• Reheat – revive leftovers to fresh-out-the-oven quality
• Dehydrate – healthy snacks, dried fruit, jerky, herbs
No-Flip Grilling with Cyclonic Air Technology
Temperatures of up to 260°C circulate rapidly around your food for even cooking and all-around searing. Achieve perfect chargrill marks without flipping — even from frozen.
Cook for up to 6 People
The 740cm² grill plate, 3.8L cooking pot and 3.8L crisper basket provide generous capacity for family meals. Cook up to six burgers, a full tray of vegetables, or an entire roast with ease.
Description
The Ninja Foodi MAX Health Grill & Air Fryer AG551UK brings professional precision to your kitchen with Ninja’s Smart Cook System, delivering perfectly cooked results without guesswork. Whether you're searing steaks, grilling chicken, crisping chips, baking desserts or roasting vegetables, the AG551UK makes it effortless.
The powerful 2460W grill uses Cyclonic Air Technology to circulate high heat rapidly for even cooking and restaurant-quality searing. The Digital Cooking Probe tracks internal food temperature throughout the cook, alerting you when it's time to remove your food to rest for flawless results.
With six versatile cooking functions, this appliance replaces multiple kitchen tools. Grill with little to no added oil, transform it into a full air fryer, bake savoury and sweet dishes, dehydrate ingredients, reheat leftovers, or roast full meals — all in one easy-to-use unit.
Its large capacity is ideal for families, hosting guests, or weekly meal prep. Dishwasher-safe, non-stick components ensure hassle-free cleaning, while the included recipe guide helps inspire new favourites right away.
Designed for reliability and convenience, the AG551UK offers exceptional performance with a sleek grey and silver exterior, durable ceramic-coated components, and Ninja’s trusted 2-year guarantee upon registration.
Technical Data
| Specification | Details |
|---|---|
| Brand | Ninja |
| Model | AG551UK |
| Colour | Grey & Silver |
| Cooking Functions | Grill, Air Fry, Roast, Bake, Reheat, Dehydrate |
| Smart Cook System | Digital Cooking Probe (leave-in) |
| Capacity | 3.8L Cooking Pot & 3.8L Crisper Basket |
| Grill Plate | 740cm² ceramic-coated plate |
| Technology | Cyclonic Air Technology (up to 260°C) |
| Power | 2460W |
| Timer | Yes |
| Energy Savings | Up to 45% less energy† |
| Speed | Up to 75% faster than fan ovens* |
| Fat Reduction | Up to 75% less fat than deep frying* |
| Cool Wall Exterior | Yes |
| Dishwasher Safe | Yes — non-stick parts |
| Dimensions (H × W × D) | 27 × 39 × 41 cm |
| Weight | 10.18 kg |
| Cord Length | 90 cm |
| Warranty | 2 years (registration required) |
| EAN | 0622356239547 |
*Tested against deep-fried, hand-cut French fries.
†Testing & calculations based on recommended cook time for sausages using air fry function vs. conventional ovens.