It’s always important to look for the best dishwasher detergent for your appliance, especially if you’re cleaning delicate items like glassware. Find out what causes cloudy glasses to help you choose the right detergent for your dishwasher and the area in which you live.
Reasons for clouding
Many people get frustrated when their glasses come out of the dishwasher cycle looking dull and milky. This clouding is usually caused by mineral deposits – especially if you live in a hard water area – as detergent and rinse aid products have to work harder to clean and rinse the glass. If you’re not sure whether hard water is the problem, fill the dull glass with vinegar and check to see if the clouding disappears after five minutes.
Another form of clouding is etching – when the glass starts to wear down – which can occur in soft water areas. Make sure you use the best dishwasher detergent to reduce the risk of etching, and you should also avoid water-softening agents.
Dishwasher detergent options
Dishwasher detergent liquid is less abrasive and may be preferable to powders and tablets if etching is a persistent problem. In hard water areas, double the amount of detergent used to improve the quality of the wash and remove more mineral deposits – two dishwashing tablets instead of one or two cups of powder or liquid.
Many of the best dishwasher detergent products include rinse aid and dishwasher cleaning agents, or these can be purchased separately. Rinse aid should be poured into the designated dishwasher compartment and will be released during the final rinse cycle to remove more mineral deposits from glassware.
If you are using rinse aid, you should avoid pre-rinsing your glassware, as this can increase the risk of etching. Like detergents, rinse aid is available in solid or liquid form.
If you have high volumes of glassware that need to be cleaned on a regular basis, you could even think about a specialist glasses dishwasher in order to avoid cloudy glasses in the dishwasher. These are most commonly purchased by bars, restaurants and hotels and are designed to minimise the risk of clouding and etching by operating at optimal temperatures.
At the end of the day, the quality of your wash is only as good as the detergent you’re using, and even a glassware dishwasher won’t deliver sparkling results without the best dishwasher detergent.