Why glasses go cloudy in the dishwasher

Cloudiness can sometimes be caused by limescale buildup, a common issue when using hard water. When water evaporates in your dishwasher, calcium and magnesium minerals remain behind, creating deposits on your glasses.

Regular descaling is crucial in combating this buildup and maintaining sparkling glassware. We recommend using our WPRO Limescale descaler to help keep your dishwasher running smoothly.

Hard water contains elevated levels of minerals like calcium and magnesium. When water evaporates during the dishwasher cycle, these minerals remain on your glassware, leading to an unsightly film.

Etching occurs when glasses are subject to high temperatures and improper detergent use during washing. Over time, these interactions can lead to irreversible damage, leaving glassware looking dull and worn.

Using too much detergent or the wrong type can leave a residue on your glassware, leading to that dreaded cloudiness.

To combat this, it’s vital to select the right detergent suited for your water type—especially for hard water areas.

By placing glasses on the top rack at an angle, you allow water to circulate freely, ensuring that every angle is thoroughly rinsed. Maintaining space between items helps avoid any clumping, which can hinder water flow.

To keep your glassware looking its best, we recommend incorporating these essential maintenance tips into your routine:

1. Check Dishwasher Settings: Always ensure your dishwasher is set to the optimal temperature. Avoid excessive heat, which can lead to etching.
2. Space Your Glassware: Make sure to load glasses with enough space between them for proper water circulation. This prevents spots and cloudy residues.
3. Use Quality Detergents: Choose advanced Hotpoint detergents designed for clarity and shine, specifically formulated to handle hard water effectively.
4. Regularly Inspect Settings: Frequently check salt levels and rinse aid to guarantee optimum cleaning results.