No-soap washer
The Indonesian used to use stones to wash their clothes while the Chinese used leaves. One century later, soap or more commonly known as detergent has become a neccesity household items in our daily lives. Would you buy a washing machine that doesn’t need detergent to clean your clothes? Skeptical, no?
Makers of white good products have since evolved in technology to bring the detergent free washing machine to our homes, much to the dismay of detergent makers. First it was Sanyo who unveiled the world’s first hybrid washing machine which do not require detergent in 2001. The invention has drawn a strong protest from Japan Soap and detergent Association. The detergent makers disputes Sanyo’s claims that the detergent free washer cleans better and falling flat on cost saving. The product did not have a success story.
Next, the Korean Daewo washing machine says "no" to soap in 2002, using quite a similiar technology. Daewoo claimed that their newly-invented washer has more washing power, up to 20% cleaner than conventional washers. It not only saves detergent but saves water as well.
And recently the Chinese maker Haier joins rivals to offer consumers a choice of no-soap washer. But buyers have been slow to take a spin, as people just can’t believe clothes can be washed without detergent. Haier patent right technology is based on a similar mechanism to detergents: using the interaction of acidic and alkaline ions to clean dirty substances.
Haier Natural Wash is going at RM3,999 for a 7 kg top-load detergent free washer vs. RM799, the price of a conventional 7 kg top load washer. The price difference itself is good enough for you to buy approximately 200 packets of 3 kg powdered laundry detergent. This can easily last you more than 15 yrs of consumption! Is it really cost saving? Is it worth buying? Do your own calculations!

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