EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Fridge-freezers · 363 L · freestanding

Bosch KGN397LDF

D

Uses less electricity than 66% of the 6,036 fridge-freezers, 300–399 L on the EU register. At your selected price (European Union) that is €57 a year, €575 over ten years.

Electricity
203 kWh / year
Typical 233 kWh
Running cost
€57 / year
−€8 vs typical
Per 100 litres
55.9 kWh
Typical 68.9 kWh

Near the middle of its group: 13 % below the typical 233 kWh. Only 20% of comparable models have a better class than D. At 35 dB it is 4 dB quieter than the typical model in its group. Bosch has 70 models in this group; this one is number 38 among them. Bosch sells the same label values under other model names: KGN392WDF, KGN392WDFG. On the register since 2021 and still on sale.

Where it stands

Rank 1,951 of 6,036 fridge-freezers, 300–399 L by yearly consumption. 1,950 use less.

Median 233 This model · 203 70 530 kWh ← uses less · uses more →

Next to it in the ranking

  1. D Bosch KGN392WDF 203 kWh same
  2. D Bosch KGN392WDFG 203 kWh same
  3. D Bosch KGN397LDF 203 kWh
  4. D Daya DHCB-47SNV1XD0 203 kWh same
  5. D Electroline BME-47SNV1XD0 203 kWh same
See the full ranking

What it will cost you

Period KGN397LDF GBBSE261EV Difference
1 year €57 €21 −€37
5 years €287 €103 −€184
10 years €575 €207 −€368
15 years €862 €310 −€552

Is the more efficient model worth its price?

Years of use

Enter both purchase prices to see the total cost of ownership.

Space and noise

Compartments · 363 L

260 L fridge 103 L freezer

55.9 kWh per 100 litres a year; the typical model in this group needs 68.9.

Noise · class B

30 dB · whisper40 dB · quiet library 35 dB
Dashed: group median 39 dB

Same size, lower running cost

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

Model VolumedB kWh / yr Saves / year in 10 years
D Bosch KGN397LDF (this model)
363 L35 203 — —
375 L29 73 €37 €368
384 L29 83 €34 €340
363 L29 84 €34 €337
363 L29 84 €34 €337
386 L34 86 €33 €331

Label and product sheet

Energy class
D (scale A–G)
Energy consumption
203 kWh/year
Total volume
363 L
Fridge / freezer
260 L / 103 L
Noise
35 dB(A), class B
Height × width × depth
2,030 × 600 × 665 mm
Installation
freestanding
Climate classes
SN, T
Guarantee (supplier)
2 years
Spare parts (minimum)
7 years

Model numbers and history

Registered by Bosch under one model number.

KGN397LDF

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

Questions

How much does the Bosch KGN397LDF cost to run?

At continuous operation it uses about 203 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €57 a year, or €575 over ten years.

Is the Bosch KGN397LDF quiet?

Its label states 35 dB(A), noise class B. The typical fridge-freezers, 300–399 L model is 39 dB(A).