Preserve the brilliance: Tips to keep your glasses pristine.

Special moments are often cherished with a fine glass of wine, surrounded by loved ones. To perfectly cap off your evening with pristine glasses, Bosch dishwashers provide exceptional care. However, with frequent use, your glasses may lose their luster. One common issue is glass corrosion, a form of damage that cannot be reversed. This occurs when the surface of the glass is gradually eroded. Factors such as poor glass quality, very soft dishwasher water, high temperatures, and extended program cycles contribute to this problem. Explore the following tips to safeguard your glasses from corrosion and preserve their elegance.

A Petri dish filled with water and water test strips on a light background.

Measure the hardness of your water.

When it comes to taking care of delicate glasses and avoiding glass corrosion, the level of water hardness is an important factor: If the water is too soft, mineral nutrients from the surface of the glasses will dissolve. You can check the website of your water provider to find out the general water hardness in your area. Alternatively, you can easily determine the exact water hardness level in your house using water hardness test strips. This will allow you to select the correct descaling setting for your dishwasher and protect your glasses from the damage done by low pH levels.

A bowl filled with blue rinse aid on a light background.

Make your glasses shine with rinse aid.

Your Bosch dishwasher adds a rinse aid during the last rinse of a standard cycle. This reduces the surface tension of the rinse water and ensures not only that water drains optimally from your glasses for brilliant and spotless drying results, but also neutralises soap residue and prevents deposits of lime scale.

A thermometer with red filling indicates heat, and a thermometer with blue filling indicates coolness on a light background.

Prevent your delicate glasses from cracking.

To prevent your precious glasses from cracking, clean them softly and gently with the program delicate 40°. This way, you ensure optimal care and protection and perfectly hygienic results at a low temperature, at just the touch of a button – to enjoy a lot more nice evenings with your friends or family.

Give your precious glasses secure hold.

Take extra care of your delicate wine glasses: Long-stemmed glasses are held securely in place with our specially developed Glass Secure Tray which gives your delicate glasses extra hold and the highest attainable protection for your crystal glasses. By fixing your glasses and loading the dishwasher properly, you can avoid dishes or glasses tumbling over during the washing cycle and breaking.

Buy GlassSecure Tray

Milky glasses?

Milky glasses often result from either glass corrosion (as discussed before) or lime scale buildup. Lime scale occurs when hard water is not adequately softened. The good news is that lime scale is removable with some home remedies.

Home remedy: white vinegar.
Home remedy: lemon juice.
Home remedy: toothpaste.
Always use rinse aid.
Preventing lime scale.

Descale your dishwasher regularly.

Limescale buildup is often the culprit behind the persistent white film on your dishes or glassware. This problem is especially prevalent in areas with hard water, where the water may not be adequately softened, or the appliance hasn't undergone proper descaling. Hard water contains a high concentration of dissolved minerals, primarily magnesium and calcium, and neglecting maintenance can result in potential damage to various components of the appliance. 

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