Dieter Knoll DKDT3901XK
Uses less electricity than 5% of the 36 compact dishwashers, 14 place settings and over on the EU register. At your selected price (European Union) that is €68 a year, €682 over ten years.
- Per 100 cycles
- 86 kWh
- Typical 56 kWh
- Running cost
- €68 / year
- +€23 vs typical
- Water per cycle
- 11.0 L
- Typical 10.6 L
Uses more than most comparable models: 95 % of them need less. Kehot E401-802, the most efficient alternative on sale, saves about €61 a year. 67% of comparable models reach a better class than D; the most common is A. It is the only Dieter Knoll model in this group. On the register since 2021 and still on sale.
Where it stands
Rank 34 of 36 compact dishwashers, 14 place settings and over by yearly consumption. 33 use less.
Next to it in the ranking
- Berklays BDW1444M8W3 238 kWh −€0.79
- Continental Edison CELV1444S 238 kWh −€0.79
- Dieter Knoll DKDT3901XK 241 kWh
- Veripart VPVW47EZ 266 kWh +€7.14
- Essentielb ELVI-444f 7603107377 266 kWh +€7.14
What it will cost you
| Period | DKDT3901XK | E401-802 | Difference |
|---|---|---|---|
| 1 year | €68 | €7 | −€61 |
| 5 years | €341 | €36 | −€305 |
| 10 years | €682 | €71 | −€611 |
| 15 years | €1,023 | €107 | −€916 |
Is the more efficient model worth its price?
Enter both purchase prices to see the total cost of ownership.
Cost by household
| Use | kWh / yr | € / yr |
|---|---|---|
| 1–2 people · 150 cycles | 129 | €37 |
| Our default · 280 cycles | 241 | €68 |
| Family, daily · 365 cycles | 314 | €89 |
Noise · class B
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| Dieter Knoll DKDT3901XK (this model) | 241 | — |
| 25 | €61 | |
| 25 | €61 | |
| 151 | €25 | |
| 151 | €25 | |
| 151 | €25 |
Label and product sheet
- Energy class
- D
- Energy per 100 cycles
- 86 kWh
- Place settings
- 15
- Water per cycle
- 11.0 L
- Eco programme duration
- 4:00 h
- Noise
- 44 dB(A), class B
- Height × width × depth
- 600 × 820 × 550 mm
- Installation
- built-in
- Guarantee (supplier)
- 2 years
- Spare parts (minimum)
- 7 years
Model numbers and history
Registered by Dieter Knoll under one model number.
DKDT3901XK
- Placed on the EU market
- First published in the EU register (EPREL)
Questions
How much does the Dieter Knoll DKDT3901XK cost to run?
At 280 eco cycles a year it uses about 241 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €68 a year, or €682 over ten years.