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Costs for 0.283 €/kWh · Eurostat 2026 H1

Washing machine · 7 kg · built-in

Electrolux EF7742OBI 914580516

B

Uses less electricity than 43% of the 3,584 washing machines, 7 kg on the EU register. At your selected price (European Union) that is €32 a year, €324 over ten years.

Per 100 cycles
52 kWh
Typical 52 kWh
Running cost
€32 / year
€0 vs typical
Water per wash
44 L
Typical 45 L

Right at the typical consumption of its group, 114 kWh a year. 45% of comparable models reach a better class than B; the most common is A. It uses 44.0 litres of water per cycle, 1.0 less than the typical model in its group. Electrolux has 204 models in this group; this one is number 89 among them. Electrolux sells the same label values under other model names: EWN7F447WI 914580513.

Where it stands

Rank 1,689 of 3,584 washing machines, 7 kg by yearly consumption. 1,688 use less.

Median 114 This model · 114 60 260 kWh ← uses less · uses more →

Next to it in the ranking

  1. B ok OWM 7112 B 114 kWh same
  2. B Zanussi ZW74PDBI 914580508 114 kWh same
  3. B Electrolux EF7742OBI 914580516 114 kWh
  4. B Electrolux EWN7F447WI 914580513 114 kWh same
  5. B Electrolux EW6S472B 914342362 114 kWh same
See the full ranking

What it will cost you

Period EF7742OBI 914580516 BR 47SBL10UC-S Difference
1 year €32 €18 −€14
5 years €162 €90 −€72
10 years €324 €181 −€143
15 years €486 €271 −€215

Is the more efficient model worth its price?

Years of use

Enter both purchase prices to see the total cost of ownership.

Cost by how often you wash

Use kWh / yr Water / yr € / yr
1–2 people · 110 washes 57 4.8 m³ €16
Our default · 220 washes 114 9.7 m³ €32
Family · 330 washes 172 14.5 m³ €49

Spin noise · class A

50 dB · quiet office70 dB · vacuum cleaner 69 dB
Dashed: group median 76 dB

Same size, lower running cost

On sale, at least 10% less energy, same size group

Model kWh / 100Water kWh / yr Saves / year in 10 years
B Electrolux EF7742OBI 914580516 (this model)
5244 L 114 — —
2940 L 64 €14 €143
2940 L 64 €14 €143
3145 L 68 €13 €131
3137 L 68 €13 €131
3140 L 68 €13 €131

Label and product sheet

Energy class
B
Energy per 100 cycles
52 kWh
Energy per cycle
0.515 kWh
Rated capacity
7.0 kg
Water per cycle
44 L
Eco 40–60 duration
3:15 h
Spin speed
1,351 rpm
Spin class / remaining moisture
B · 53.9 %
Spin noise
69 dB(A), class A
Height × width × depth
820 × 600 × 550 mm
Guarantee (supplier)
1 years
Spare parts (minimum)
10 years

Model numbers and history

Registered by Electrolux under one model number.

EF7742OBI 914580516

  1. First published in the EU register (EPREL)
  2. Placed on the EU market

Questions

How much does the Electrolux EF7742OBI 914580516 cost to run?

At 220 washes a year it uses about 114 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €32 a year, or €324 over ten years.

How much water does it use?

44 litres per eco 40–60 wash, about 9.7 m³ a year at 220 washes.