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  3. SM-1500X vs KM 3899

Oyajia SM-1500X vs Severin KM 3899

What SM-1500X does better (2) and where KM 3899 wins (4) — every spec side by side.

Oyajia SM-1500X
Oyajia · 2026SM-1500X
7.2Score
2 advantages≈ US$50
vs
Severin KM 3899
Severin · 2026KM 3899
9.1Score
4 advantages≈ US$80
Higher score
7.3Power & capacity7.0
7.4Versatility6.9
5.1Controls & convenience9.0
Dimensions

Size comparison

SM-1500XKM 3899
170 × 300270366 × 246372
SM-1500XKM 3899Difference
Height300 mm246 mm+54 mm
Width170 mm366 mm−196 mm
Depth270 mm372 mm−102 mm
Weight4.4 kg3.6 kg+0.8 kg

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

Why is SM-1500X better than KM 3899?

  1. Power1,500 W vs 1,200 W+25%
  2. Pulse functionYes · KM 3899: No

Why is KM 3899 better than SM-1500X?

  1. Planetary mixing actionNo · SM-1500X: Yes
  2. Dishwasher-safe partsNo · SM-1500X: Yes
  3. Capacity (bowl / basket / pot)5 l vs 5.3 l+6%
  4. Speed settings8 vs 10+25%
Specifications

Side by side

Oyajia SM-1500XOyajia SM-1500X≈ US$507.2
Severin KM 3899Severin KM 3899≈ US$809.1
Power & capacity
Power1,500 W1,200 W
Capacity (bowl / basket / pot)5 l5.3 l
Speed settings810
Mixing & processing
Planetary mixing actionNoYes
Attachment hub (power outlet)No—
Pulse functionYesNo
Soft startNoNo
Heating / cooking functionNoNo
Bowl materialStainless steelStainless steel
Attachments includedWhisk, Dough hook, Flat beater, Splash guard—
Number of accessories10—
Cooking modes
FunctionsKnead, MixKnead, Chop, Slice
Controls & smart
TimerNoNo
Design & build
Dishwasher-safe partsNoYes
HousingStainless steelStainless steel
Weight4.4 kg3.6 kg
Width170 mm366 mm
Height300 mm246 mm
Depth270 mm372 mm
ColoursSilver, BlackGrey
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