c/kWh
per week
$/kLusage charge on your water bill
Capacity
8 kg
Top loader
Energy rating
5
Annual electricity use
103 kWh
Label: 181 kWh Β· 0.50 kWh per wash
Estimated running cost
$33 / year
$330 over 10 years
Water per wash
– Β· Prewash+Cotton, Water Level 8, Temp(Hold 3 seconds), Temp(Cold + Hot) programme

64% less electricity than the median of 29 comparable 8 kg top loader washing machine registrations (500 kWh a year on the label basis). It uses less than 97% of them. At your rates that is about $58 a year less than the median, $582 over 10 years.

How efficient is it for its size?

kWh per year. Bar: the middle 80% of 29 comparable 8 kg top loader washing machine registrations. Dot: this model (below the median). Hover or tab to a mark for its value.

Cohort: every currently registered 8 kg top loader washing machine sold in Australia, counted once per registration, on the label usage basis.

Washing machines similar to the LG WTX3-08W

No comparable registrations of the same type and size from other brands.

Compare WTX3-08W with another washing machine

LG WTX3-08W specifications

Loading
Top loader
Rated capacity
8.0 kg
Combined washer-dryer
No
Wash action
impeller
Water per wash
–
Water efficiency index
0.588
Programme tested
Prewash+Cotton, Water Level 8, Temp(Hold 3 seconds), Temp(Cold + Hot)
Programme time
195 min
Internal heater
No
Dimensions (WΓ—HΓ—D)
590 Γ— 1,043 Γ— 645 mm
Annual energy (label)
181 kWh
Star rating index
5.00
Country of manufacture
China, South Korea, Thailand, Vietnam

Australian GEMS registration details

Registration number
ACW1751
GEMS registration id
176721
Status
approved, available (self-reported)
Registration expires
8 February 2031
Registered for sale in
Australia, New Zealand
Family
–
Regulatory standard
Greenhouse and Energy Minimum Standards (Clothes Washing Machines) Determination 2024
Test standard
AS/NZS 2040.1:2021 +A1

Source: Australian Government Energy Rating (GEMS) registration data, DCCEEW via data.gov.au (CC BY 3.0 AU). Dataset published 22 September 2026; last checked 23 September 2026. How the derived figures are calculated.