EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Freezers · 30 L · freestanding

Proline BFZ37

F

Uses less electricity than 26% of the 2,100 freezers, under 100 L on the EU register. At your selected price (European Union) that is €51 a year, €510 over ten years.

Electricity
180 kWh / year
Typical 166 kWh
Running cost
€51 / year
+€4 vs typical
Per 100 litres
600.0 kWh
Typical 212.1 kWh

Near the middle of its group: 8 % above the typical 166 kWh. 73% of comparable models reach a better class than F; the most common is E. Per 100 litres it needs 600.0 kWh a year; the typical model in its group needs 212.1. Proline has 15 models in this group; this one is number 8 among them. On the register since 2021 and still on sale.

Where it stands

Rank 1,537 of 2,100 freezers, under 100 L by yearly consumption. 1,536 use less.

Median 166 This model · 180 30 450 kWh ← uses less · uses more →

Next to it in the ranking

  1. E Elecsan CV4785CS 178 kWh −€0.57
  2. E Ravanson ZM-80B 178 kWh −€0.57
  3. F Proline BFZ37 180 kWh
  4. F Subcold ECO35F-WH 180 kWh same
  5. E Blomberg FNE1533P 7231141211 181 kWh +€0.28
See the full ranking

What it will cost you

Period BFZ37 TSL35 Difference
1 year €51 €10 −€40
5 years €255 €52 −€202
10 years €510 €105 −€405
15 years €765 €157 −€607

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 · 30 L

0 L fridge 30 L freezer

600.0 kWh per 100 litres a year; the typical model in this group needs 212.1.

Noise · class C

30 dB · whisper40 dB · quiet library 41 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 Proline BFZ37 (this model)
30 L41 180 — —
35 L45 37 €40 €405
22 L45 39 €40 €399
43 L45 41 €39 €394
52 L45 41 €39 €394
12 L45 43 €39 €388

Label and product sheet

Energy class
F (scale A–G)
Energy consumption
180 kWh/year
Total volume
30 L
Fridge / freezer
0 L / 30 L
Noise
41 dB(A), class C
Height × width × depth
495 × 444 × 485 mm
Installation
freestanding
Climate classes
SN, N
Guarantee (supplier)
2 years
Spare parts (minimum)
7 years

Model numbers and history

Registered by Proline under one model number.

BFZ37

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

Questions

How much does the Proline BFZ37 cost to run?

At continuous operation it uses about 180 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €51 a year, or €510 over ten years.

Is the Proline BFZ37 quiet?

Its label states 41 dB(A), noise class C. The typical freezers, under 100 L model is 40 dB(A).