EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Fridges (no freezer) · 309 L · freestanding

AEG RKB333E2DX 923421309

E

Uses less electricity than 76% of the 1,317 fridges (no freezer), 300–399 L on the EU register. At your selected price (European Union) that is €32 a year, €317 over ten years.

Electricity
112 kWh / year
Typical 118 kWh
Running cost
€32 / year
−€2 vs typical
Per 100 litres
36.2 kWh
Typical 32.9 kWh

In the most efficient quarter of its group: 5 % below the typical 118 kWh. Class E is the most common class in this group (57% of models). Per 100 litres it needs 36.2 kWh a year; the typical model in its group needs 32.9. AEG has 74 models in this group; this one is number 36 among them. On the register since 2022 and still on sale.

Where it stands

Rank 288 of 1,317 fridges (no freezer), 300–399 L by yearly consumption. 287 use less.

Median 118 This model · 112 30 310 kWh ← uses less · uses more →

Next to it in the ranking

  1. E Electrolux LRB2DE33W 923421317 112 kWh same
  2. E AEG RKB333E2DW 923421310 112 kWh same
  3. E AEG RKB333E2DX 923421309 112 kWh
  4. E Electrolux LRB1DE33W 923421313 112 kWh same
  5. E Electrolux LRB1DE33X 923421314 112 kWh same
See the full ranking

What it will cost you

Period RKB333E2DX 923421309 1/3HP Difference
1 year €32 €10 −€22
5 years €159 €51 −€108
10 years €317 €102 −€215
15 years €476 €153 −€323

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 · 309 L

309 L fridge 0 L freezer

36.2 kWh per 100 litres a year; the typical model in this group needs 32.9.

Noise · class C

30 dB · whisper40 dB · quiet library 38 dB
Dashed: group median 38 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 AEG RKB333E2DX 923421309 (this model)
309 L38 112 — —
300 L45 36 €22 €215
301 L36 56 €16 €159
307 L29 58 €15 €153
307 L29 58 €15 €153
307 L29 58 €15 €153

Label and product sheet

Energy class
E (scale A–G)
Energy consumption
112 kWh/year
Total volume
309 L
Fridge / freezer
309 L / 0 L
Noise
38 dB(A), class C
Height × width × depth
1,550 × 595 × 650 mm
Installation
freestanding
Climate classes
SN, N, ST, T
Guarantee (supplier)
2 years
Spare parts (minimum)
7 years

Model numbers and history

Registered by AEG under one model number.

RKB333E2DX 923421309

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

Questions

How much does the AEG RKB333E2DX 923421309 cost to run?

At continuous operation it uses about 112 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €32 a year, or €317 over ten years.

Is the AEG RKB333E2DX 923421309 quiet?

Its label states 38 dB(A), noise class C. The typical fridges (no freezer), 300–399 L model is 38 dB(A).