How To Clean Glass Cup

You can remove the buildup caused by calcium and magnesium ions in hard water by swabbing the glass with acetone nail polish remover and then scrub gently with a mild detergent.

How to clean glass cup. Dry off the glasses. Clean the glass in hot water with a detergent solution. Sanitize the glass in a separate sink by soaking it in hot water or a sanitizer.

Remove the glasses and the cloudiness should have vanished. Empty contents of the glass. Soaking the glass cup in the diluted acid vinegar for 30 minutes the glass cup will become clear as new.

Slowly slide the knife under the suction cup and once again gently lift it from the glass surface. Add a small amount of detergent and swish the water to mix. Clean your cloudy glasses with the solution.

Repeat if necessary also keep a container so you can reuse the vinegar on other projects. The position where the finger can not reach you can use a soft toothbrush with a solution of vinegar salt to clean the glass cup. If your issue is hard-water minerals all you have to do is soak your cups for five minutes in white vinegar.

Remember to use just a small amount of pressure suction cups to avoid damaging the suction cup. If you have really badly stained glasses like mine you may want to add another 14-12 cup of vinegar. Then when completely frozen I took it out and ran piping hot water on the OUTSIDE of the cup grabbed a towel and twisted the glass gently.

So I rinsed the outside of the cup again with very hot water grabbed the glass with the towel and twisted a bit and gently and CLICKcup came out. If the container is narrow a bottle brush works well to clean the inside. Use a soft cloth to scrub the surfaces of the glass.