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Ninja SL451 vs Philips NA550

What SL451 does better (7) and where NA550 wins (2) — every spec side by side.

Ninja SL451
Ninja · 2025SL451
8.7Score
7 advantages≈ US$190
Higher score
vs
Philips NA550
Philips · 2025NA550
6.3Score
2 advantages≈ US$210
6.6Power & capacity8.6
9.2Versatility5.3
8.5Controls & convenience2.0

Why is SL451 better than NA550?

  1. Baskets / cooking zones2 vs 12×
  2. Dishwasher-safe partsYes · NA550: No
  3. Capacity (bowl / basket / pot)9.5 l vs 9 l+6%
  4. BakingYes · NA550: No
  5. DehydratingYes · NA550: No
  6. DisplayLCD vs None (dials / switches)
  7. TimerYes · NA550: No

Why is NA550 better than SL451?

  1. Power2,470 W vs 2,750 W+11%
  2. Sync / match finishNo · SL451: Yes
Specifications

Side by side

Ninja SL451Ninja SL451≈ US$1908.7
Philips NA550Philips NA550≈ US$2106.3
Power & capacity
Power2,470 W2,750 W
Capacity (bowl / basket / pot)9.5 l9 l
Automatic programmes6—
Max. temperature180 °C180 °C
Cooking modes
FunctionsCook, Air fry, Bake, Roast, DehydrateCook, Air fry
SteamingNoNo
BakingYesNo
Grill functionNoNo
DehydratingYesNo
Keep warmNoNo
Baskets / cooking zones21
Sync / match finishNoYes
Viewing windowNoNo
Controls & smart
DisplayLCDNone (dials / switches)
TimerYesNo
App controlYes—
Design & build
Dishwasher-safe partsYesNo
Non-stick coatingNoNo
HousingPlasticPlastic
Width280 mm—
Height385 mm—
Depth470 mm—
Colours—Black
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