EnergyLabelEU
EN
Costs for 0.283 €/kWh · Eurostat 2026 H1

Freezers · 292 L · freestanding

ok OFZ 151 C W

C

Uses less electricity than 97% of the 2,484 freezers, 200–299 L on the EU register. At your selected price (European Union) that is €41 a year, €413 over ten years.

Electricity
146 kWh / year
Typical 235 kWh
Running cost
€41 / year
−€25 vs typical
Per 100 litres
50.0 kWh
Typical 89.8 kWh

Only 48 of 2,484 freezers, 200–299 L do better. Class C is the best class any model in this group reaches, and only 4% of them do. Per 100 litres it needs 50.0 kWh a year; the typical model in its group needs 89.8. Of 9 ok models in this group, it is the most efficient.

Where it stands

Rank 49 of 2,484 freezers, 200–299 L by yearly consumption. 48 use less.

Median 235 This model · 146 80 380 kWh ← uses less · uses more →

Next to it in the ranking

  1. C Exquisit GT300-050C weiss 146 kWh same
  2. C Exquisit GT5300-050C weiss 146 kWh same
  3. C ok OFZ 151 C W 146 kWh
  4. C Lincoln PFV24FCI 150 kWh +€1.13
  5. C Hisense FF3N229NEIC 150 kWh +€1.13
See the full ranking

What it will cost you

Period OFZ 151 C W CLAI 54D177F005 Difference
1 year €41 €32 −€10
5 years €207 €159 −€48
10 years €413 €317 −€96
15 years €620 €476 −€144

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 · 292 L

0 L fridge 292 L freezer

50.0 kWh per 100 litres a year; the typical model in this group needs 89.8.

Noise · class C

30 dB · whisper40 dB · quiet library 39 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
C ok OFZ 151 C W (this model)
292 L39 146 — —
294 L39 112 €10 €96

Label and product sheet

Energy class
C (scale A–G)
Energy consumption
146 kWh/year
Total volume
292 L
Fridge / freezer
0 L / 292 L
Noise
39 dB(A), class C
Height × width × depth
835 × 1,055 × 735 mm
Installation
freestanding
Climate classes
SN, N, ST, T
Guarantee (supplier)
2 years
Spare parts (minimum)
7 years

Model numbers and history

Registered by ok under one model number.

OFZ 151 C W

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

Questions

How much does the ok OFZ 151 C W cost to run?

At continuous operation it uses about 146 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €41 a year, or €413 over ten years.

Is the ok OFZ 151 C W quiet?

Its label states 39 dB(A), noise class C. The typical freezers, 200–299 L model is 40 dB(A).