EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Fridge-freezers · 109 L · freestanding

Bomann KS 7251

C

Uses less electricity than 97% of the 3,088 fridge-freezers, 100–199 L on the EU register. At your selected price (European Union) that is €25 a year, €252 over ten years.

Electricity
89 kWh / year
Typical 149 kWh
Running cost
€25 / year
−€17 vs typical
Per 100 litres
81.7 kWh
Typical 119.0 kWh

Only 54 of 3,088 fridge-freezers, 100–199 L do better. Class C is the best class any model in this group reaches, and only 4% of them do. At 37 dB it is 2 dB quieter than the typical model in its group. Of 21 Bomann models in this group, it is the most efficient.

Where it stands

Rank 55 of 3,088 fridge-freezers, 100–199 L by yearly consumption. 54 use less.

Median 149 This model · 89 40 360 kWh ← uses less · uses more →

Next to it in the ranking

  1. C SPC KS5508-1 89 kWh same
  2. C SPC KS5508-2 89 kWh same
  3. C Bomann KS 7251 89 kWh
  4. C ok OFK 121 C W 89 kWh same
  5. C Bella BKV555-040CW 89 kWh same
See the full ranking

What it will cost you

Period KS 7251 WBTTKK55CW Difference
1 year €25 €16 −€9
5 years €126 €81 −€45
10 years €252 €161 −€91
15 years €378 €242 −€136

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 · 109 L

95 L fridge 14 L freezer

81.7 kWh per 100 litres a year; the typical model in this group needs 119.0.

Noise · class C

30 dB · whisper40 dB · quiet library 37 dB
Dashed: group median 39 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 Bomann KS 7251 (this model)
109 L37 89 — —
126 L35 57 €9 €91
120 L47 64 €7 €71
115 L41 66 €7 €65
103 L48 66 €7 €65
107 L39 70 €5 €54

Label and product sheet

Energy class
C (scale A–G)
Energy consumption
89 kWh/year
Total volume
109 L
Fridge / freezer
95 L / 14 L
Noise
37 dB(A), class C
Height × width × depth
850 × 550 × 580 mm
Installation
freestanding
Climate classes
N, ST
Guarantee (supplier)
2 years
Spare parts (minimum)
7 years

Model numbers and history

Registered by Bomann under one model number.

KS 7251

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

Questions

How much does the Bomann KS 7251 cost to run?

At continuous operation it uses about 89 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 €252 over ten years.

Is the Bomann KS 7251 quiet?

Its label states 37 dB(A), noise class C. The typical fridge-freezers, 100–199 L model is 39 dB(A).