- Baker & Spice
- Compare
- AF400 vs SL451
Ninja AF400 vs Ninja SL451
What AF400 does better (0) and where SL451 wins (2) — every spec side by side.
Dimensions
Size comparison
AF400SL451
| AF400 | SL451 | Difference | |
|---|---|---|---|
| Height | 325 mm | 385 mm | −60 mm |
| Width | 415 mm | 280 mm | +135 mm |
| Depth | 270 mm | 470 mm | −200 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is AF400 better than SL451?
AF400 has no measurable advantages in this pair.
Why is SL451 better than AF400?
- Dishwasher-safe partsNo · AF400: Yes
- DisplayLED vs LCD
Specifications
Side by side
| Power & capacity | ||
| Power | 2,470 W | 2,470 W |
| Capacity (bowl / basket / pot) | 9.5 l | 9.5 l |
| Automatic programmes | 6 | 6 |
| Max. temperature | 180 °C | 180 °C |
| Food capacity | 2.8 kg | — |
| Cooking modes | ||
| Functions | Cook, Air fry, Bake, Roast, Dehydrate, Reheat | Cook, Air fry, Bake, Roast, Dehydrate |
| Steaming | No | No |
| Baking | Yes | Yes |
| Grill function | No | No |
| Dehydrating | Yes | Yes |
| Keep warm | No | No |
| Baskets / cooking zones | 2 | 2 |
| Sync / match finish | No | No |
| Viewing window | No | No |
| Controls & smart | ||
| Display | LED | LCD |
| Timer | Yes | Yes |
| App control | — | Yes |
| Design & build | ||
| Dishwasher-safe parts | No | Yes |
| Non-stick coating | No | No |
| Housing | Metal | Plastic |
| Width | 415 mm | 280 mm |
| Height | 325 mm | 385 mm |
| Depth | 270 mm | 470 mm |
| Series | Ninja Foodi | — |









