p/kWh
Energy class
A
A to G scale, GB energy label
Official energy figure
112 kWh/annum
112 kWh a year at your usage
Our estimated running cost
£29 / year
£295 over 10 years
Total volume
363 L
260 L fridge · 103 L freezer
Energy (label)
112 kWh · a year
Noise
29 dB · class A
Climate class
extended temperate

45% less energy than the median of 86 comparable 300 to 399 L fridge freezers in our current UK dataset (203 kWh/annum). It uses less than 92% of them. At your rates that is about £24 a year less than the median, £240 over 10 years.

How efficient is it for its size?

kWh/annum. Bar: the middle 80% of 86 comparable 300 to 399 L fridge freezer registrations. Dot: this model (below the median). Hover or tab to a mark for its value.

Cohort: every 300 to 399 L fridge freezer in our current UK dataset with a verified product information sheet, compared on the label figure (kWh/annum).

Fridge freezers that use less energy

Same type and size group, at least 3% lower label figure. UK products only.

ModelClassEst. cost / yrCompare
Liebherr CNSDA5723104 kWh/yr371 LA£27

The label states energy use per year at a standard 25 °C test; fridges run continuously, so no usage input applies. Estimated cost uses your electricity price and usage settings.

Fridge freezers similar to the Bosch KGN39OCAFG

ModelClassEst. cost / yrCompare
Liebherr CNC5724168 kWh/yr359 LC£44
Liebherr CND5704210 kWh/yr359 LD£55
Miele KFN4395CDWH162 kWh/yr371 LC£43
LG GBBS524CEV175 kWh/yr375 LC£46
Beko GNE4603VA252 kWh/yr351 LE£66
Hoover HONCQ2T618AWK110 kWh/yr355 LA£29

The label states energy use per year at a standard 25 °C test; fridges run continuously, so no usage input applies. Estimated cost uses your electricity price and usage settings.

Other Bosch models of similar size

ModelClassEst. cost / yrCompare
Bosch KGN392LAGG112 kWh/yr363 LA£29
Bosch KGN392LBFG129 kWh/yr363 LB£34

The label states energy use per year at a standard 25 °C test; fridges run continuously, so no usage input applies. Estimated cost uses your electricity price and usage settings.

Compare KGN39OCAFG with another fridge freezer

Bosch KGN39OCAFG specifications

Structured from the supplier’s product information sheet, the document the GB energy label is based on.

Type
fridge freezer
Energy efficiency class
A
Energy efficiency index (EEI)
41
Annual energy consumption
112 kWh/a
Total volume
363 L
Fridge (unfrozen) volume
260 L
Freezer volume
103 L
Freezer rating
4-star
Noise
29 dB(A), class A
Climate class
extended temperate
Design
freestanding
Dimensions (H × W × D)
2030 × 600 × 665 mm

KGN39OCAFG energy label and product information sheet

Product information sheet (PDF)DownloadFull screen
The supplier’s declaration the label and the figures on this page come from.

Energy label and sources

Great Britain record. Northern Ireland follows the EU label; an EPREL record is shown here once linked.

Scheme
GB energy label (Energy Information Regulations)
Regulation
EU 2019/2016 as applied in Great Britain
Model identifier
KGN39OCAFG
Supplier
Bosch
Energy class
A
Label figure
112 kWh/annum
Source
currys_product_information_sheet (official document)
Retrieved
23 September 2026

See the energy label and product information sheet above

Energy class shown
A
Seen at a UK retailer
in stock, £999 on 20 September 2026 · listing
Seen at a UK retailer
in stock on 23 September 2026 · listing

UK figures on this page are from the supplier’s product information sheet, the document behind the GB energy label, and are not edited. Running costs, benchmarks and comparisons are our calculations. Retailer price and availability are observations on the date shown, not offers. How the UK data is gathered and calculated.