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  3. DD 1 ECO vs RK8121

Steba DD 1 ECO vs Tefal RK8121

What DD 1 ECO does better (1) and where RK8121 wins (0) — every spec side by side.

Steba DD 1 ECO
Steba · 2013DD 1 ECO
1 advantage≈ US$85
vs
Tefal RK8121
Tefal · 2015RK8121
5.7Score
0 advantages≈ US$90
Higher score
9.5Controls & convenience8.6

Why is DD 1 ECO better than RK8121?

  1. Power900 W vs 750 W+20%

Why is RK8121 better than DD 1 ECO?

RK8121 has no measurable advantages in this pair.

Specifications

Side by side

Tefal RK8121Tefal RK8121≈ US$905.7
Power & capacity
Power900 W750 W
Capacity (bowl / basket / pot)—5 l
Automatic programmes—45
Cooking modes
FunctionsSteam, Keep warmCook, Keep warm
Pressure cooking—No
Slow cooking—No
Steaming—No
Sauté / sear—No
Sous-vide—No
Yoghurt programme—No
Air frying—No
Baking—No
Grill function—No
Dehydrating—No
Keep warmYesYes
Controls & smart
Display—LCD
TimerYesYes
Delay startNoNo
Design & build
Dishwasher-safe partsYesYes
Non-stick coating—No
HousingPlastic—
Weight5.9 kg—
Width285 mm—
Height310 mm—
Depth290 mm—
ColoursGreyWhite
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