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

Freezers · 168 L · freestanding

OK OFZ434F

F

Uses less electricity than 18% of the 2,359 freezers, 100–199 L on the EU register. At your selected price (European Union) that is €67 a year, €674 over ten years.

Electricity
238 kWh / year
Typical 200 kWh
Running cost
€67 / year
+€11 vs typical
Per 100 litres
141.7 kWh
Typical 126.3 kWh

Uses more than most comparable models: 82 % of them need less. Liebherr FNb 425i_996990951, the most efficient alternative on sale, saves about €37 a year. 66% of comparable models reach a better class than F; the most common is E. Per 100 litres it needs 141.7 kWh a year; the typical model in its group needs 126.3. ok has 17 models in this group; this one is number 15 among them.

Where it stands

Rank 1,884 of 2,359 freezers, 100–199 L by yearly consumption. 1,883 use less.

Median 200 This model · 238 90 520 kWh ← uses less · uses more →

Next to it in the ranking

  1. F electriQ EQFS1420FZH 238 kWh same
  2. F Listo CAL145-55hob4 8009992 238 kWh same
  3. F OK OFZ434F 238 kWh
  4. F Electroline SDFE21SH5WF1 238 kWh same
  5. F Goddess GODFSC0143TW8FN 238 kWh same
See the full ranking

What it will cost you

Period OFZ434F FNb 425i_996990951 Difference
1 year €67 €30 −€37
5 years €337 €150 −€187
10 years €674 €300 −€374
15 years €1,011 €450 −€561

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 · 168 L

0 L fridge 168 L freezer

141.7 kWh per 100 litres a year; the typical model in this group needs 126.3.

Noise · class C

30 dB · whisper40 dB · quiet library 40 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
F OK OFZ434F (this model)
168 L40 238 — —
160 L33 106 €37 €374
176 L40 109 €37 €365
145 L39 117 €34 €343
145 L39 117 €34 €343
145 L39 117 €34 €343

Label and product sheet

Energy class
F (scale A–G)
Energy consumption
238 kWh/year
Total volume
168 L
Fridge / freezer
0 L / 168 L
Noise
40 dB(A), class C
Height × width × depth
1,426 × 544 × 571 mm
Installation
freestanding
Climate classes
N, ST
Guarantee (supplier)
2 years
Spare parts (minimum)
7 years

Model numbers and history

Registered by ok under one model number.

OFZ434F

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

Questions

How much does the OK OFZ434F cost to run?

At continuous operation it uses about 238 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €67 a year, or €674 over ten years.

Is the OK OFZ434F quiet?

Its label states 40 dB(A), noise class C. The typical freezers, 100–199 L model is 40 dB(A).