c/kWh
per week
$/kLusage charge on your water bill
Wash capacity
12 kg
Front loader
Energy rating
5
Annual electricity use
142 kWh
Label: 250 kWh ยท 0.68 kWh per wash
Estimated running cost
$47 / year
$470 over 10 years
Water per wash
โ€“ ยท Daily, Temp:40ยฐC, Speed:1400, Extra Rinse:P--1 programme

15% less electricity than the median of 12 comparable 11 to 12 kg front loader washer dryer registrations (296 kWh a year on the label basis). It uses less than 92% of them. At your rates that is about $9 a year less than the median, $86 over 10 years.

How efficient is it for its size?

kWh per year. Bar: the middle 80% of 12 comparable 11 to 12 kg front loader washer dryer registrations. Dot: this model (below the median). Hover or tab to a mark for its value.

Cohort: every currently registered 11 to 12 kg front loader washer dryer sold in New Zealand, counted once per registration, on the label usage basis.

Washer dryers similar to the Kogan KAHWS12DR8B

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

Compare KAHWS12DR8B with another washer dryer

Kogan KAHWS12DR8B specifications

Loading
Front loader
Rated capacity
12.0 kg
Combined washer-dryer
Yes
Wash action
โ€“
Water per wash
โ€“
Water efficiency index
0.580
Programme tested
Daily, Temp:40ยฐC, Speed:1400, Extra Rinse:P--1
Programme time
385 min
Internal heater
Yes
Dimensions (Wร—Hร—D)
โ€“
Annual energy (label)
250 kWh
Star rating index
5.16
Country of manufacture
China

Other model numbers on registration ACW1825

New Zealand E3 registration details

Registration number
ACW1825
GEMS registration id
181164
Status
approved, available (self-reported)
Registration expires
5 August 2031
Registered for sale in
Australia, Fiji, New Zealand
Family
KAHWS12DR8*
Regulatory standard
Greenhouse and Energy Minimum Standards (Clothes Washing Machines) Determination 2024
Test standard
AS/NZS 2040.1:2021 +A1

Source: E3 programme registration data (EECA, New Zealand) (trans-Tasman E3 registration data published by DCCEEW on data.gov.au, CC BY 3.0 AU). Dataset published 22 September 2026; last checked 23 September 2026. How the derived figures are calculated.