Tristar KB-7740
Uses less electricity than 85% of the 4,420 fridges (no freezer), under 100 L on the EU register. At your selected price (European Union) that is €16 a year, €164 over ten years.
- Electricity
- 58 kWh / year
- Typical 80 kWh
- Running cost
- €16 / year
- −€6 vs typical
- Per 100 litres
- 156.8 kWh
- Typical 184.3 kWh
In the most efficient quarter of its group: 28 % below the typical 80 kWh. Only 12% of comparable models have a better class than D. At 56 dB it is 16 dB louder than the typical model in its group. Of 25 Tristar models in this group, it is the most efficient.
Where it stands
Rank 600 of 4,420 fridges (no freezer), under 100 L by yearly consumption. 599 use less.
Next to it in the ranking
- Yolco KX40 Green 58 kWh same
- Yolco KX40 Sand 58 kWh same
- Tristar KB-7740 58 kWh
- Hartmann Tresore HTM T24-03 58 kWh same
- Mestic MCCP-60 58 kWh same
What it will cost you
| Period | KB-7740 | HHD090-544173 | Difference |
|---|---|---|---|
| 1 year | €16 | €6 | −€10 |
| 5 years | €82 | €30 | −€52 |
| 10 years | €164 | €59 | −€105 |
| 15 years | €246 | €89 | −€157 |
Is the more efficient model worth its price?
Enter both purchase prices to see the total cost of ownership.
Space and noise
Compartments · 37 L
156.8 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 |
|---|---|---|
| Tristar KB-7740 (this model) | 58 | — |
| 21 | €10 | |
| 21 | €10 | |
| 25 | €9 | |
| 25 | €9 | |
| 26 | €9 |
Label and product sheet
- Energy class
- D (scale A–G)
- Energy consumption
- 58 kWh/year
- Total volume
- 37 L
- Fridge / freezer
- 37 L / 0 L
- Noise
- 56 dB(A), class D
- Height × width × depth
- 450 × 655 × 350 mm
- Installation
- freestanding
- Climate classes
- N
- Guarantee (supplier)
- 2 years
- Spare parts (minimum)
- 7 years
Model numbers and history
Registered by Tristar under one model number.
KB-7740
- First published in the EU register (EPREL)
- Placed on the EU market
Questions
How much does the Tristar KB-7740 cost to run?
At continuous operation it uses about 58 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €16 a year, or €164 over ten years.
Is the Tristar KB-7740 quiet?
Its label states 56 dB(A), noise class D. The typical fridges (no freezer), under 100 L model is 40 dB(A).