EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Fridges (no freezer) · 359 L · freestanding

Koenic KFR 631 C NF IN

C

Uses less electricity than 95% of the 1,317 fridges (no freezer), 300–399 L on the EU register. At your selected price (European Union) that is €25 a year, €249 over ten years.

Electricity
88 kWh / year
Typical 118 kWh
Running cost
€25 / year
−€8 vs typical
Per 100 litres
24.5 kWh
Typical 32.9 kWh

Only 41 of 1,317 fridges (no freezer), 300–399 L do better. Class C is the best class any model in this group reaches, and only 5% of them do. Per 100 litres it needs 24.5 kWh a year; the typical model in its group needs 32.9. Of 6 Koenic models in this group, it is the most efficient. Koenic sells the same label values under other model names: KFR 631 C NF W.

Where it stands

Rank 42 of 1,317 fridges (no freezer), 300–399 L by yearly consumption. 41 use less.

Median 118 This model · 88 30 310 kWh ← uses less · uses more →

Next to it in the ranking

  1. C Wisberg WBKK185FZCW 88 kWh same
  2. C Westpoint WLNHN-40C25.EDI 88 kWh same
  3. C Koenic KFR 631 C NF IN 88 kWh
  4. C Koenic KFR 631 C NF W 88 kWh same
  5. C Frilec BONN375-V-HE-040CDI 88 kWh same
See the full ranking

What it will cost you

Period KFR 631 C NF IN CL40 Difference
1 year €25 €10 −€15
5 years €125 €48 −€76
10 years €249 €96 −€153
15 years €374 €144 −€229

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 · 359 L

359 L fridge 0 L freezer

24.5 kWh per 100 litres a year; the typical model in this group needs 32.9.

Noise · class C

30 dB · whisper40 dB · quiet library 39 dB
Dashed: group median 38 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
C Koenic KFR 631 C NF IN (this model)
359 L39 88 — —
371 L45 34 €15 €153
338 L42 48 €11 €113
362 L38 75 €4 €37
362 L38 75 €4 €37
362 L38 75 €4 €37

Label and product sheet

Energy class
C (scale A–G)
Energy consumption
88 kWh/year
Total volume
359 L
Fridge / freezer
359 L / 0 L
Noise
39 dB(A), class C
Height × width × depth
1,850 × 600 × 660 mm
Installation
freestanding
Climate classes
SN, N, ST
Guarantee (supplier)
2 years
Spare parts (minimum)
7 years

Model numbers and history

Registered by Koenic under one model number.

KFR 631 C NF IN

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

Questions

How much does the Koenic KFR 631 C NF IN cost to run?

At continuous operation it uses about 88 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €25 a year, or €249 over ten years.

Is the Koenic KFR 631 C NF IN quiet?

Its label states 39 dB(A), noise class C. The typical fridges (no freezer), 300–399 L model is 38 dB(A).