EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Fridge-freezers · 120 L · built-in

Atag KS33088B

F

Uses less electricity than 22% of the 3,088 fridge-freezers, 100–199 L on the EU register. At your selected price (European Union) that is €53 a year, €532 over ten years.

Electricity
188 kWh / year
Typical 149 kWh
Running cost
€53 / year
+€11 vs typical
Per 100 litres
156.7 kWh
Typical 119.0 kWh

Uses more than most comparable models: 78 % of them need less. Wisberg WBTTKK55CW, the most efficient alternative on sale, saves about €37 a year. 77% of comparable models reach a better class than F; the most common is E. At 35 dB it is 4 dB quieter than the typical model in its group. Atag has 11 models in this group; this one is number 10 among them. On the register since 2021 and still on sale.

Where it stands

Rank 2,353 of 3,088 fridge-freezers, 100–199 L by yearly consumption. 2,352 use less.

Median 149 This model · 188 40 360 kWh ← uses less · uses more →

Next to it in the ranking

  1. F Electrum DREI 054X1225 188 kWh same
  2. F Sogelux INT2402 188 kWh same
  3. F Atag KS33088B 188 kWh
  4. F Gram KFI 301252/1 188 kWh same
  5. F Airlux ARI122 188 kWh same
See the full ranking

What it will cost you

Period KS33088B WBTTKK55CW Difference
1 year €53 €16 −€37
5 years €266 €81 −€185
10 years €532 €161 −€371
15 years €799 €242 −€556

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 · 120 L

102 L fridge 18 L freezer

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

Noise · class B

30 dB · whisper40 dB · quiet library 35 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
F Atag KS33088B (this model)
120 L35 188 — —
126 L35 57 €37 €371
120 L47 64 €35 €351
115 L41 66 €35 €346
103 L48 66 €35 €346
107 L39 70 €33 €334

Label and product sheet

Energy class
F (scale A–G)
Energy consumption
188 kWh/year
Total volume
120 L
Fridge / freezer
102 L / 18 L
Noise
35 dB(A), class B
Height × width × depth
873 × 540 × 545 mm
Installation
built-in
Climate classes
N, ST
Guarantee (supplier)
2 years
Spare parts (minimum)
7 years

Model numbers and history

Registered by Atag under one model number.

KS33088B

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

Questions

How much does the Atag KS33088B cost to run?

At continuous operation it uses about 188 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €53 a year, or €532 over ten years.

Is the Atag KS33088B quiet?

Its label states 35 dB(A), noise class B. The typical fridge-freezers, 100–199 L model is 39 dB(A).