Rohnson R-4050
Uses less electricity than 91% of the 4,420 fridges (no freezer), under 100 L on the EU register. At your selected price (European Union) that is €13 a year, €133 over ten years.
- Electricity
- 47 kWh / year
- Typical 80 kWh
- Running cost
- €13 / year
- −€9 vs typical
- Per 100 litres
- 94.0 kWh
- Typical 184.3 kWh
In the most efficient quarter of its group: 41 % below the typical 80 kWh. Only 5% of comparable models have a better class than C. At 46 dB it is 6 dB louder than the typical model in its group. Rohnson has 5 models in this group; this one is number 3 among them.
Where it stands
Rank 354 of 4,420 fridges (no freezer), under 100 L by yearly consumption. 353 use less.
Next to it in the ranking
- Yolco DX30 Pistachio 47 kWh same
- Yolco DX30 Space Grey 47 kWh same
- Rohnson R-4050 47 kWh
- Alpicool DD40 47 kWh same
- Sirge CR-38H 2026 47 kWh same
What it will cost you
| Period | R-4050 | HHD090-544173 | Difference |
|---|---|---|---|
| 1 year | €13 | €6 | −€7 |
| 5 years | €67 | €30 | −€37 |
| 10 years | €133 | €59 | −€74 |
| 15 years | €200 | €89 | −€110 |
Is the more efficient model worth its price?
Enter both purchase prices to see the total cost of ownership.
Space and noise
Compartments · 50 L
94.0 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 |
|---|---|---|
| Rohnson R-4050 (this model) | 47 | — |
| 21 | €7 | |
| 21 | €7 | |
| 26 | €6 | |
| 28 | €5 | |
| 28 | €5 |
Label and product sheet
- Energy class
- C (scale A–G)
- Energy consumption
- 47 kWh/year
- Total volume
- 50 L
- Fridge / freezer
- 50 L / 0 L
- Noise
- 46 dB(A), class D
- Height × width × depth
- 555 × 650 × 360 mm
- Installation
- freestanding
- Climate classes
- N, ST, T
- Guarantee (supplier)
- 2 years
- Spare parts (minimum)
- 7 years
Model numbers and history
Registered by Rohnson under one model number.
R-4050
- First published in the EU register (EPREL)
- Placed on the EU market
Questions
How much does the Rohnson R-4050 cost to run?
At continuous operation it uses about 47 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €13 a year, or €133 over ten years.
Is the Rohnson R-4050 quiet?
Its label states 46 dB(A), noise class D. The typical fridges (no freezer), under 100 L model is 40 dB(A).