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

Range hood · 532 m³/h

KKT Kolbe BOX400W

A

Uses less electricity than 63% of the 11,514 range hoods, 400–599 m³/h on the EU register. At your selected price (European Union) that is €13 a year, €127 over ten years.

Noise (max)
64 dB
Typical 64 dB
Airflow (max)
532 m³/h
Running cost
€13 / year

Near the middle of its group: 16 % below the typical 53 kWh. Class A is the most common class in this group (27% of models). KKT Kolbe has 144 models in this group; this one is number 134 among them. On the register since 2020 and still on sale.

Where it stands

Rank 4,119 of 11,514 range hoods, 400–599 m³/h by yearly consumption. 4,118 use less.

Median 53 This model · 45 5 205 kWh ← uses less · uses more →

Next to it in the ranking

  1. A Tecnowind KA4022_I 90 WH/WH-K559I0002 45 kWh same
  2. A Tecnowind ISOLA SMOOTH 90-K563I0002 45 kWh same
  3. A KKT Kolbe BOX400W 45 kWh
  4. A Caple DD606BK + DDMEXT21 45 kWh same
  5. A KKT Kolbe FREE6004TC 45 kWh same
See the full ranking

Noise and extraction

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

Same size, lower running cost

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

Model AirflowdB kWh / yr Saves / year in 10 years
A KKT Kolbe BOX400W (this model)
532 m³/h64 45 — —
511 m³/h54 7 €11 €108
511 m³/h54 7 €11 €108
480 m³/h54 7 €11 €108
481 m³/h58 7 €11 €106
481 m³/h58 7 €11 €106

Label and product sheet

Energy class
A (scale A+++–D)
Yearly energy
45.0 kWh
Airflow min / max
343 / 532 m³/h
Noise min / max
50 / 64 dB(A)
Fluid dynamic efficiency
A
Grease filtering
A (78 %)
Lighting efficiency
D

Model numbers and history

2 model numbers are registered by KKT Kolbe with identical label values (usually colour or market variants). Searching any of them leads here.

BOX400W · BOX400S

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

Questions

How loud is the KKT Kolbe BOX400W?

Its label states 64 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.