Miele WWG660 review
Test scoreShow Context
- Freestanding
- White
- Large capacity

A shiny chrome and black door makes a stylish addition to this Miele washing machine, and like others in the TwinDos range the WWG660 can dispense detergent automatically to save you time and hassle on washday. Programs include a 20-minute express wash, but we tested its standard cycles to find out whether your clothes will be cleaned thoroughly and efficiently when you have a little more time. Our expert review explains our findings.
What's included:- Pros and cons
- What is it?
- What's it great at?
- Is there anything I should watch out for?
- Is there anything else I need to know?
- Should I buy it?
Last checked by Which?
April 2022
First reviewed by Which?
November 2019
Released
October 2019

Technical specifications
General
- TypeFreestanding
- ColourWhite
- Number of programs12
- Wash temperaturesCold-20-30-40-50-60-75-90
- Manufacturer guarantee2 years
- Manufacturer guarantee termsAll Miele appliances have a two-year guarantee as standard, which covers parts and labour. You must register your applaince to activate the two-year guarantee.
The overall Which? test score is made up of the following star ratings, all determined by our rigorous lab tests.
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- 26%Lowest score
- 68%Average score
- 89%Highest score
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