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

Freezers · 31 L · freestanding

Klarstein 10045911

E

Uses less electricity than 77% of the 2,100 freezers, under 100 L on the EU register. At your selected price (European Union) that is €42 a year, €416 over ten years.

Electricity
147 kWh / year
Typical 166 kWh
Running cost
€42 / year
−€5 vs typical
Per 100 litres
474.2 kWh
Typical 212.1 kWh

In the most efficient quarter of its group: 11 % below the typical 166 kWh. Class E is the most common class in this group (58% of models). Per 100 litres it needs 474.2 kWh a year; the typical model in its group needs 212.1. Klarstein has 45 models in this group; this one is number 6 among them. Klarstein sells the same label values under other model names: 10045912.

Where it stands

Rank 410 of 2,100 freezers, under 100 L by yearly consumption. 409 use less.

Median 166 This model · 147 30 450 kWh ← uses less · uses more →

Next to it in the ranking

  1. E Vivax MFR-32E 147 kWh same
  2. E PremierTech PT-FR32B 147 kWh same
  3. E Klarstein 10045911 147 kWh
  4. E Klarstein 10045912 147 kWh same
  5. E Russell Hobbs RHTTFZ0E1W 147 kWh same
See the full ranking

What it will cost you

Period 10045911 TSL35 Difference
1 year €42 €10 −€31
5 years €208 €52 −€156
10 years €416 €105 −€312
15 years €624 €157 −€467

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 · 31 L

0 L fridge 31 L freezer

474.2 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
E Klarstein 10045911 (this model)
31 L41 147 — —
35 L45 37 €31 €312
22 L45 39 €31 €306
43 L45 41 €30 €300
52 L45 41 €30 €300
12 L45 43 €29 €295

Label and product sheet

Energy class
E (scale A–G)
Energy consumption
147 kWh/year
Total volume
31 L
Fridge / freezer
0 L / 31 L
Noise
41 dB(A), class C
Height × width × depth
492 × 472 × 450 mm
Installation
freestanding
Climate classes
N, ST
Guarantee (supplier)
2 years
Spare parts (minimum)
7 years

Model numbers and history

Registered by Klarstein under one model number.

10045911

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

Questions

How much does the Klarstein 10045911 cost to run?

At continuous operation it uses about 147 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €42 a year, or €416 over ten years.

Is the Klarstein 10045911 quiet?

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