EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Fridges (no freezer) · 309 L · built-in

Küppersbusch FK8840.1i

E

Uses less electricity than 56% of the 1,317 fridges (no freezer), 300–399 L on the EU register. At your selected price (European Union) that is €32 a year, €323 over ten years.

Electricity
114 kWh / year
Typical 118 kWh
Running cost
€32 / year
−€1 vs typical
Per 100 litres
36.9 kWh
Typical 32.9 kWh

Near the middle of its group: 3 % below the typical 118 kWh. Class E is the most common class in this group (57% of models). At 36 dB it is 2 dB quieter than the typical model in its group. It is the only Küppersbusch model in this group.

Where it stands

Rank 376 of 1,317 fridges (no freezer), 300–399 L by yearly consumption. 375 use less.

Median 118 This model · 114 30 310 kWh ← uses less · uses more →

Next to it in the ranking

  1. E Electrolux LRB3DE18C 923584053 114 kWh same
  2. E Samus SR456E 114 kWh same
  3. E Küppersbusch FK8840.1i 114 kWh
  4. E Siemens KI81RAFE0 115 kWh +€0.28
  5. E Siemens KI81RAFE1 115 kWh +€0.28
See the full ranking

What it will cost you

Period FK8840.1i 1/3HP Difference
1 year €32 €10 −€22
5 years €161 €51 −€110
10 years €323 €102 −€221
15 years €484 €153 −€331

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 · 309 L

309 L fridge 0 L freezer

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

Noise · class C

30 dB · whisper40 dB · quiet library 36 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
E Küppersbusch FK8840.1i (this model)
309 L36 114 — —
300 L45 36 €22 €221
301 L36 56 €16 €164
307 L29 58 €16 €159
307 L29 58 €16 €159
307 L29 58 €16 €159

Label and product sheet

Energy class
E (scale A–G)
Energy consumption
114 kWh/year
Total volume
309 L
Fridge / freezer
309 L / 0 L
Noise
36 dB(A), class C
Height × width × depth
1,775 × 540 × 545 mm
Installation
built-in
Climate classes
SN, N, ST, T
Guarantee (supplier)
2 years
Spare parts (minimum)
7 years

Model numbers and history

Registered by Küppersbusch under one model number.

FK8840.1i

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

Questions

How much does the Küppersbusch FK8840.1i cost to run?

At continuous operation 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 €323 over ten years.

Is the Küppersbusch FK8840.1i quiet?

Its label states 36 dB(A), noise class C. The typical fridges (no freezer), 300–399 L model is 38 dB(A).