EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Range hood · 394 m³/h

Bosch DFS097K51

B

Uses less electricity than 63% of the 5,468 range hoods, under 400 m³/h on the EU register. At your selected price (European Union) that is €11 a year, €110 over ten years.

Noise (max)
53 dB
Typical 64 dB
Airflow (max)
394 m³/h
Running cost
€11 / year

Near the middle of its group: 21 % below the typical 49 kWh. 25% of comparable models reach a better class than B; the most common is D. At 53 dB(A) at full power it is 11 dB quieter than the typical hood in its airflow group. Bosch has 60 models in this group; this one is number 16 among them. On the register since 2021 and still on sale.

Where it stands

Rank 2,001 of 5,468 range hoods, under 400 m³/h by yearly consumption. 2,000 use less.

Median 49 This model · 39 5 155 kWh ← uses less · uses more →

Next to it in the ranking

  1. C Vidaxl 51677 39 kWh same
  2. C Vidaxl 51678 39 kWh same
  3. B Bosch DFS097K51 39 kWh
  4. B Siemens LI97RA561 39 kWh same
  5. B Siemens LI97SA561S 39 kWh same
See the full ranking

Noise and extraction

50 dB · quiet office70 dB · vacuum cleaner 53 dB
Dashed: group median 64 dB
Extraction (fluid dynamic)
B
Grease filtering
B
Lighting
A

Same size, lower running cost

On sale, at least 10% less energy, same size group

Model AirflowdB kWh / yr Saves / year in 10 years
B Bosch DFS097K51 (this model)
394 m³/h53 39 — —
380 m³/h54 5 €10 €96
348 m³/h57 6 €9 €93
348 m³/h57 6 €9 €93
348 m³/h57 6 €9 €93
348 m³/h57 6 €9 €93

Label and product sheet

Energy class
B (scale A+++–D)
Yearly energy
38.8 kWh
Airflow min / max
198 / 394 m³/h
Noise min / max
41 / 53 dB(A)
Fluid dynamic efficiency
B
Grease filtering
B (88.7 %)
Lighting efficiency
A

Model numbers and history

Registered by Bosch under one model number.

DFS097K51

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

Questions

How loud is the Bosch DFS097K51?

Its label states 53 dB(A) at the highest normal setting. The typical hood in this airflow group is 64 dB(A); every 10 dB sounds about twice as loud.