AEG TK3SS821DF 923421542
Uses less electricity than 85% of the 1,443 fridges (no freezer), 100–199 L on the EU register. At your selected price (European Union) that is €21 a year, €210 over ten years.
- Electricity
- 74 kWh / year
- Typical 92 kWh
- Running cost
- €21 / year
- −€5 vs typical
- Per 100 litres
- 53.6 kWh
- Typical 68.7 kWh
In the most efficient quarter of its group: 20 % below the typical 92 kWh. Only 4% of comparable models have a better class than D. At 35 dB it is 4 dB quieter than the typical model in its group. AEG has 44 models in this group; this one is number 5 among them. Registered in Aug 2026, one of the newer models in its group.
Where it stands
Rank 180 of 1,443 fridges (no freezer), 100–199 L by yearly consumption. 179 use less.
Next to it in the ranking
- Beko BTSE135M4S 7247240518 73 kWh −€0.28
- Hanseatic HKS8555DW 73 kWh −€0.28
- AEG TK3SS821DF 923421542 74 kWh
- Schneider SCRL880S-D 74 kWh same
- Asko RBR286DD1 74 kWh same
What it will cost you
| Period | TK3SS821DF 923421542 | 542155 | Difference |
|---|---|---|---|
| 1 year | €21 | €11 | −€10 |
| 5 years | €105 | €55 | −€50 |
| 10 years | €210 | €110 | −€99 |
| 15 years | €314 | €166 | −€149 |
Is the more efficient model worth its price?
Enter both purchase prices to see the total cost of ownership.
Space and noise
Compartments · 138 L
53.6 kWh per 100 litres a year; the typical model in this group needs 68.7.
Noise · class B
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| AEG TK3SS821DF 923421542 (this model) | 74 | — |
| 39 | €10 | |
| 51 | €7 | |
| 52 | €6 | |
| 53 | €6 | |
| 54 | €6 |
Label and product sheet
- Energy class
- D (scale A–G)
- Energy consumption
- 74 kWh/year
- Total volume
- 138 L
- Fridge / freezer
- 138 L / 0 L
- Noise
- 35 dB(A), class B
- Height × width × depth
- 818 × 595 × 545 mm
- Installation
- built-in
- Climate classes
- SN, N, ST
- Guarantee (supplier)
- 2 years
- Spare parts (minimum)
- 7 years
Model numbers and history
Registered by AEG under one model number.
TK3SS821DF 923421542
- First published in the EU register (EPREL)
- Placed on the EU market
Questions
How much does the AEG TK3SS821DF 923421542 cost to run?
At continuous operation it uses about 74 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €21 a year, or €210 over ten years.
Is the AEG TK3SS821DF 923421542 quiet?
Its label states 35 dB(A), noise class B. The typical fridges (no freezer), 100–199 L model is 39 dB(A).