EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Freezers · 395 L · freestanding

Nikkei KNCO 400E

E

Uses less electricity than 39% of the 682 freezers, 300–399 L on the EU register. At your selected price (European Union) that is €74 a year, €742 over ten years.

Electricity
262 kWh / year
Typical 254 kWh
Running cost
€74 / year
+€2 vs typical
Per 100 litres
66.3 kWh
Typical 74.2 kWh

Near the middle of its group: 3 % above the typical 254 kWh. Class E is the most common class in this group (50% of models). Per 100 litres it needs 66.3 kWh a year; the typical model in its group needs 74.2. Nikkei has 4 models in this group; this one is number 2 among them.

Where it stands

Rank 387 of 682 freezers, 300–399 L by yearly consumption. 386 use less.

Median 254 This model · 262 90 900 kWh ← uses less · uses more →

Next to it in the ranking

  1. E Whirlpool WHM39112 (2) 262 kWh same
  2. E Thomson TCH395E 262 kWh same
  3. E Nikkei KNCO 400E 262 kWh
  4. E Beltax BCF3401 262 kWh same
  5. E Indesit OS 2A 400 H 262 kWh same
See the full ranking

What it will cost you

Period KNCO 400E BREMEN380-NF-H-050CI Difference
1 year €74 €51 −€23
5 years €371 €256 −€115
10 years €742 €513 −€229
15 years €1,113 €769 −€344

Is the more efficient model worth its price?

Years of use

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

Space and noise

Compartments · 395 L

0 L fridge 395 L freezer

66.3 kWh per 100 litres a year; the typical model in this group needs 74.2.

Noise · class C

30 dB · whisper40 dB · quiet library 41 dB
Dashed: group median 40 dB

Same size, lower running cost

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

Model VolumedB kWh / yr Saves / year in 10 years
E Nikkei KNCO 400E (this model)
395 L41 262 — —
380 L37 181 €23 €229
380 L37 181 €23 €229
394 L35 185 €22 €218
394 L35 185 €22 €218
394 L35 185 €22 €218

Label and product sheet

Energy class
E (scale A–G)
Energy consumption
262 kWh/year
Total volume
395 L
Fridge / freezer
0 L / 395 L
Noise
41 dB(A), class C
Height × width × depth
845 × 1,355 × 710 mm
Installation
freestanding
Climate classes
N, ST
Guarantee (supplier)
2 years
Spare parts (minimum)
7 years

Model numbers and history

Registered by Nikkei under one model number.

KNCO 400E

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

Questions

How much does the Nikkei KNCO 400E cost to run?

At continuous operation it uses about 262 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €74 a year, or €742 over ten years.

Is the Nikkei KNCO 400E quiet?

Its label states 41 dB(A), noise class C. The typical freezers, 300–399 L model is 40 dB(A).