EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Washing machine · 7 kg · freestanding

LG F2WN2S7S4E

E

Uses less electricity than 2% of the 3,584 washing machines, 7 kg on the EU register. At your selected price (European Union) that is €49 a year, €492 over ten years.

Per 100 cycles
79 kWh
Typical 52 kWh
Running cost
€49 / year
+€17 vs typical
Water per wash
45 L
Typical 45 L

Uses more than most comparable models: 98 % of them need less. Candy BR 47SBL10UC-S, the most efficient alternative on sale, saves about €31 a year. 90% of comparable models reach a better class than E; the most common is A. LG has 60 models in this group; this one is number 46 among them. LG sells the same label values under other model names: F2WN6S7S2T, F2WN4S7S0, F2WN6S7S1 and 3 more. On the register since 2020 and still on sale.

Where it stands

Rank 3,488 of 3,584 washing machines, 7 kg by yearly consumption. 3,487 use less.

Median 114 This model · 174 60 260 kWh ← uses less · uses more →

Next to it in the ranking

  1. E LG F2WN2S7N6E 174 kWh same
  2. E LG F2WN2S7S3E 174 kWh same
  3. E LG F2WN2S7S4E 174 kWh
  4. E LG F2WN4S7S0 174 kWh same
  5. E LG F2WN4S7S1 174 kWh same
See the full ranking

What it will cost you

Period F2WN2S7S4E BR 47SBL10UC-S Difference
1 year €49 €18 −€31
5 years €246 €90 −€156
10 years €492 €181 −€312
15 years €738 €271 −€467

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 87 5.0 m³ €25
Our default · 220 washes 174 9.9 m³ €49
Family · 330 washes 261 14.9 m³ €74

Spin noise · class B

50 dB · quiet office70 dB · vacuum cleaner 75 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
E LG F2WN2S7S4E (this model)
7945 L 174 — —
2940 L 64 €31 €312
2940 L 64 €31 €312
3145 L 68 €30 €299
3137 L 68 €30 €299
3140 L 68 €30 €299

Label and product sheet

Energy class
E
Energy per 100 cycles
79 kWh
Energy per cycle
0.783 kWh
Rated capacity
7.0 kg
Water per cycle
45 L
Eco 40–60 duration
3:28 h
Spin speed
1,200 rpm
Spin class / remaining moisture
B · 52.9 %
Spin noise
75 dB(A), class B
Height × width × depth
850 × 600 × 460 mm
Guarantee (supplier)
2 years
Spare parts (minimum)
10 years

Model numbers and history

Registered by LG under one model number.

F2WN2S7S4E

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

Questions

How much does the LG F2WN2S7S4E cost to run?

At 220 washes a year it uses about 174 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €49 a year, or €492 over ten years.

How much water does it use?

45 litres per eco 40–60 wash, about 9.9 m³ a year at 220 washes.