Generally speaking, warmer water always ensures the cleanest clothes, whether you use MLS Washing Magnets or washing powder. Just think about when you’re washing up in the sink. Cold water will clean off stuck-on food, but hot water will remove it more quickly and efficiently, using less water. It’s exactly the same in your washing machine.
However, for certain items of clothing and fabrics, you may need to use lower temperatures, and you can simply continue to do so. Many customers report excellent results by using only cold water with the MLS Laundry Magnets. For the reason outlined above, we still recommend that users use warm water, but ultimately you are free to test the product in different ways and choose the option that best suits your personal situation.
Using cold water is clearly better for the environment (lower energy consumption), but bear in mind that the astonishing health and environmental benefits of preventing petrochemical detergents from entering the water supply and coming into contact with our skin are of far greater importance. Nevertheless, the MLS Laundry Magnets leave virtually no ecological footprint when used with cold water.