EnergyLabelEU
EN
Costs for 0.283 €/kWh · Eurostat 2026 H1

Range hood · 357 m³/h

ok OHO 6131 M

C

Uses less electricity than 29% of the 5,468 range hoods, under 400 m³/h on the EU register. At your selected price (European Union) that is €17 a year, €172 over ten years.

Noise (max)
69 dB
Typical 64 dB
Airflow (max)
357 m³/h
Running cost
€17 / year

Near the middle of its group: 24 % above the typical 49 kWh. 41% of comparable models reach a better class than C; the most common is D. At 69 dB(A) at full power it is 5 dB louder than the typical hood in its airflow group. Of 7 ok models in this group, it ranks last.

Where it stands

Rank 3,835 of 5,468 range hoods, under 400 m³/h by yearly consumption. 3,834 use less.

Median 49 This model · 61 5 155 kWh ← uses less · uses more →

Next to it in the ranking

  1. C Kernau KTH 10.164 X 61 kWh −€0.03
  2. C Apelson 02034380 - AIR 202 600 INOX/M 61 kWh same
  3. C ok OHO 6131 M 61 kWh
  4. C Maan OELBW431D4KS-S3 61 kWh same
  5. C Maan OELBW731D4KS-S3 61 kWh same
See the full ranking

Noise and extraction

50 dB · quiet office70 dB · vacuum cleaner 69 dB
Dashed: group median 64 dB
Extraction (fluid dynamic)
E
Grease filtering
E
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
C ok OHO 6131 M (this model)
357 m³/h69 61 — —
380 m³/h54 5 €16 €158
348 m³/h57 6 €16 €155
348 m³/h57 6 €16 €155
348 m³/h57 6 €16 €155
348 m³/h57 6 €16 €155

Label and product sheet

Energy class
C (scale A+++–D)
Yearly energy
60.9 kWh
Airflow min / max
193 / 357 m³/h
Noise min / max
57 / 69 dB(A)
Fluid dynamic efficiency
E
Grease filtering
E (56.1 %)
Lighting efficiency
A

Model numbers and history

Registered by ok under one model number.

OHO 6131 M

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

Questions

How loud is the ok OHO 6131 M?

Its label states 69 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.