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  3. MAFD661B7 vs SL400 XL

Bosch MAFD661B7 vs Ninja SL400 XL

What MAFD661B7 does better (6) and where SL400 XL wins (2) — every spec side by side.

Bosch MAFD661B7
Bosch · 2026MAFD661B7
9.0Score
6 advantages≈ US$160
Higher score
vs
Ninja SL400 XL
Ninja · 2024SL400 XL
8.7Score
2 advantages≈ US$160
7.9Power & capacity6.5
9.6Versatility9.2
5.7Controls & convenience8.6
Dimensions

Size comparison

MAFD661B7SL400 XL
275 × 410504280 × 385470
MAFD661B7SL400 XLDifference
Height410 mm385 mm+25 mm
Width275 mm280 mm−5 mm
Depth504 mm470 mm+34 mm

Drawn to the same scale from the official dimensions (front and side).

Why is MAFD661B7 better than SL400 XL?

  1. Capacity (bowl / basket / pot)12 l vs 9.5 l+26%
  2. Power2,800 W vs 2,470 W+13%
  3. Keep warmYes · SL400 XL: No
  4. Sync / match finishYes · SL400 XL: No
  5. DisplayTouchscreen vs LCD
  6. Max. temperature190 °C vs 180 °C+6%

Why is SL400 XL better than MAFD661B7?

  1. Dishwasher-safe partsNo · MAFD661B7: Yes
  2. DehydratingNo · MAFD661B7: Yes
Specifications

Side by side

Bosch MAFD661B7Bosch MAFD661B7≈ US$1609.0
Ninja SL400 XLNinja SL400 XL≈ US$1608.7
Power & capacity
Power2,800 W2,470 W
Capacity (bowl / basket / pot)12 l9.5 l
Automatic programmes66
Max. temperature190 °C180 °C
Cooking modes
FunctionsCook, Air fry, Bake, Roast, Keep warmCook, Air fry, Bake, Roast, Dehydrate
SteamingNoNo
BakingYesYes
Grill functionNoNo
DehydratingNoYes
Keep warmYesNo
Baskets / cooking zones22
Sync / match finishYesNo
Stacked basketsYes—
Viewing windowNoNo
Controls & smart
DisplayTouchscreenLCD
TimerYesYes
App control—Yes
Design & build
Dishwasher-safe partsNoYes
Non-stick coatingNoNo
HousingPlasticPlastic
Width275 mm280 mm
Height410 mm385 mm
Depth504 mm470 mm
ColoursBlack—
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