Costs for 0.283 €/kWh
· Eurostat 2026 H1
Comparison · Dishwashers
Joula Diamond Black B vs Koenic KDW126D
Joula Diamond Black B uses 70 kWh less a year: €20 a year at your price, €198 over ten years.
| Joula Diamond Black B | Koenic KDW126D | |
|---|---|---|
| Yearly consumption | 67 kWh | 137 kWh |
| Cost per year | €19 | €39 |
| Cost over 10 years | €190 | €389 |
| Rank in its group | 7 / 501 | 248 / 501 |
| Group | Compact dishwashers, under 9 place settings | Compact dishwashers, under 9 place settings |
| Energy class | B | D |
| Energy per 100 cycles | 24 kWh | 49 kWh |
| Place settings | 5 | 6 |
| Water per cycle | 4.7 L | 6.5 L |
| Eco programme duration | 2:47 h | 3:35 h |
| Noise | 48 dB(A), class C | 47 dB(A), class C |
| Height × width × depth | 460 × 430 × 430 mm | 440 × 550 × 500 mm |
| Installation | freestanding | freestanding |
| Guarantee (supplier) | 1 years | 2 years |
| Spare parts (minimum) | 7 years | 7 years |
If Koenic KDW126D is cheaper to buy, the price gap is paid back by lower running costs only when it is smaller than the cost difference over the years you keep it. Work it out with your prices →