Opal MK25 - DTY621
Uses less electricity than 93% of the 4,420 fridges (no freezer), under 100 L on the EU register. At your selected price (European Union) that is €12 a year, €122 over ten years.
- Electricity
- 43 kWh / year
- Typical 80 kWh
- Running cost
- €12 / year
- −€10 vs typical
- Per 100 litres
- 165.4 kWh
- Typical 184.3 kWh
In the most efficient quarter of its group: 46 % below the typical 80 kWh. Only 5% of comparable models have a better class than C. At 45 dB it is 5 dB louder than the typical model in its group. Opal has 3 models in this group; this one is number 2 among them. Registered in Sept 2026, one of the newer models in its group.
Where it stands
Rank 260 of 4,420 fridges (no freezer), under 100 L by yearly consumption. 259 use less.
Next to it in the ranking
- Steamy SECK18 42 kWh −€0.28
- Dometic CFX3 25 42 kWh −€0.28
- Opal MK25 - DTY621 43 kWh
- Cello RTW20 - 502919107 43 kWh same
- Alpicool EZGW51 43 kWh same
What it will cost you
| Period | MK25 - DTY621 | NEW-4L | Difference |
|---|---|---|---|
| 1 year | €12 | €3 | −€9 |
| 5 years | €61 | €17 | −€44 |
| 10 years | €122 | €34 | −€88 |
| 15 years | €183 | €51 | −€132 |
Is the more efficient model worth its price?
Enter both purchase prices to see the total cost of ownership.
Space and noise
Compartments · 26 L
165.4 kWh per 100 litres a year; the typical model in this group needs 184.3.
Noise · class D
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| Opal MK25 - DTY621 (this model) | 43 | — |
| 12 | €9 | |
| 18 | €7 | |
| 21 | €6 | |
| 21 | €6 | |
| 21 | €6 |
Label and product sheet
- Energy class
- C (scale A–G)
- Energy consumption
- 43 kWh/year
- Total volume
- 26 L
- Fridge / freezer
- 26 L / 0 L
- Noise
- 45 dB(A), class D
- Height × width × depth
- 350 × 580 × 330 mm
- Installation
- freestanding
- Climate classes
- N, ST, T
- Guarantee (supplier)
- 1 years
- Spare parts (minimum)
- 7 years
Model numbers and history
Registered by Opal under one model number.
MK25 - DTY621
- Placed on the EU market
- First published in the EU register (EPREL)
Questions
How much does the Opal MK25 - DTY621 cost to run?
At continuous operation it uses about 43 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €12 a year, or €122 over ten years.
Is the Opal MK25 - DTY621 quiet?
Its label states 45 dB(A), noise class D. The typical fridges (no freezer), under 100 L model is 40 dB(A).