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  3. SL451 vs NA555

Ninja SL451 vs Philips NA555

What SL451 does better (4) and where NA555 wins (4) — every spec side by side.

Ninja SL451
Ninja · 2025SL451
8.7Score
4 advantages≈ US$190
vs
Philips NA555
Philips · 2026NA555
9.4Score
4 advantages≈ US$200
Higher score
6.6Power & capacity9.6
9.2Versatility9.3
8.5Controls & convenience5.3

Why is SL451 better than NA555?

  1. Dishwasher-safe partsYes · NA555: No
  2. Capacity (bowl / basket / pot)9.5 l vs 9 l+6%
  3. BakingYes · NA555: No
  4. DehydratingYes · NA555: No

Why is NA555 better than SL451?

  1. Power2,470 W vs 2,750 W+11%
  2. SteamingNo · SL451: Yes
  3. DisplayLCD vs Touchscreen
  4. Max. temperature180 °C vs 200 °C+11%
Specifications

Side by side

Ninja SL451Ninja SL451≈ US$1908.7
Philips NA555Philips NA555≈ US$2009.4
Power & capacity
Power2,470 W2,750 W
Capacity (bowl / basket / pot)9.5 l9 l
Automatic programmes6—
Max. temperature180 °C200 °C
Min. temperature—40 °C
Cooking modes
FunctionsCook, Air fry, Bake, Roast, DehydrateSteam, Air fry, Roast
SteamingNoYes
BakingYesNo
Grill functionNoNo
DehydratingYesNo
Keep warmNoNo
Baskets / cooking zones22
Sync / match finishNo—
Viewing windowNoNo
Controls & smart
DisplayLCDTouchscreen
TimerYes—
App controlYes—
Design & build
Dishwasher-safe partsYesNo
Non-stick coatingNoNo
HousingPlasticPlastic
Cord storage—Yes
Width280 mm—
Height385 mm—
Depth470 mm—
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