per week
p/kWh
Energy class
B
A to G scale, GB energy label
Official energy figure
92 kWh/100 cycles
144 kWh a year at your usage
Our estimated running cost
£38 / year
£378 over 10 years
Capacity
9 kg
Energy (label)
92 kWh · per 100 cycles on the label eco programme
Eco programme
4 h 25 min
Condensation
class B
Noise
59 dB

16% less energy than the median of 17 comparable 9 kg vented tumble dryers in our current UK dataset (110 kWh/100 cycles). It uses less than 77% of them. At your rates that is about £7 a year less than the median, £74 over 10 years.

How efficient is it for its size?

kWh/100 cycles. Bar: the middle 80% of 17 comparable 9 kg vented tumble dryer registrations. Dot: this model (below the median). Hover or tab to a mark for its value.

Cohort: every 9 kg vented tumble dryer in our current UK dataset with a verified product information sheet, compared on the label figure (kWh/100 cycles).

Tumble dryers that use less energy

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

ModelClassEst. cost / yrCompare
Aeg TR948V4BC73 kWh/100 cycles8 kgA£30
Aeg TR848A4B285 kWh/100 cycles8 kgB£35

Rescaled (2023/2534) labels state kWh per 100 eco drying cycles; older labels state kWh a year on 160 cycles. Estimated cost uses your electricity price and usage settings.

Tumble dryers similar to the Siemens WQ46H2DXGB

ModelClassEst. cost / yrCompare
Bosch WQH246DRGB92 kWh/100 cycles9 kgB£38
Hisense DH5I904BWBC92 kWh/100 cycles9 kgB£38
Aeg TR749GU4B103 kWh/100 cycles9 kgC£42
LG RHX1009NMK106 kWh/100 cycles9 kgC£44
Hisense DH3S902BWCC110 kWh/100 cycles9 kgC£45
Aeg TR739G4B103 kWh/100 cycles9 kgC£42
Hoover HBR9N2BX80126 kWh/100 cycles9 kgD£52

Rescaled (2023/2534) labels state kWh per 100 eco drying cycles; older labels state kWh a year on 160 cycles. Estimated cost uses your electricity price and usage settings.

Other Siemens models of similar size

ModelClassEst. cost / yrCompare
Siemens WQ46H2D9GB92 kWh/100 cycles9 kgB£38

Rescaled (2023/2534) labels state kWh per 100 eco drying cycles; older labels state kWh a year on 160 cycles. Estimated cost uses your electricity price and usage settings.

Compare WQ46H2DXGB with another tumble dryer

Siemens WQ46H2DXGB specifications

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

Rated capacity
9 kg
Type
vented
Energy efficiency class
B
Energy per 100 cycles
92 kWh
Energy per cycle
0.92 kWh
Condensation efficiency class
B
Programme duration
265 min
Noise
59 dB(A)
Label regime
Rescaled label (2023/2534), A to G
Dimensions (H × W × D)
840 × 600 × 610 mm

WQ46H2DXGB energy label and product information sheet

Energy labelFull size
GB energy label for the Siemens WQ46H2DXGB, class B
The supplier’s label image.

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 2023/2534 as applied in Great Britain
Model identifier
WQ46H2DXGB
Supplier
Siemens
Energy class
B
Label figure
92 kWh/100 cycles
EPREL registration
2274321
Source
eprel_registration_from_model_search (official structured record)
Retrieved
24 September 2026

See the energy label and product information sheet above

Energy class shown
B
Seen at a UK retailer
in stock, £899 on 20 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.