Two Different Problems That Look the Same in the Cupboard
Cloudy glasses from your dishwasher in Dubai are one of the few complaints where the standard local answer is not merely unhelpful — it actively makes the damage worse.
Search the phrase and almost every result says the same four things: hard water, limescale, turn the softener up, add more salt. Follow that here and you will accelerate the exact problem you were trying to solve.
Because there are two entirely separate things that make glass go cloudy. They look alike from across a kitchen, and their fixes are opposites.
Film is a deposit. Something has settled onto the surface — mineral, redeposited food soil, or detergent that never fully dissolved and rinsed clear. It sits on top of intact glass. It tends to be patchy, often heavier at the base or on one side of a rack, and it responds to treatment. A cloth dampened with white vinegar lifts it or visibly thins it.
Etching is loss. The wash chemistry has dissolved a microscopically thin layer off the glass and left the surface micro-pitted. Light that used to pass straight through now scatters, so the piece reads milky and sometimes shows a faint rainbow tint at an angle. It is even rather than patchy, it covers the whole item, and nothing removes it — because nothing is sitting there to be removed.
So the first move is not to buy a product. It is to run the vinegar test on one glass and find out which of the two you are dealing with. If the haze lifts, the rest of this page is a fix. If it does not, that cupboard is finished, and the only thing left worth doing is protecting the glasses you have not ruined yet.
Worth being blunt about the scale of it. A set that has been through two hundred cycles on a maximum softener setting with a full tablet every time is not recoverable by us or by anybody else. That is a chemistry outcome rather than a repair, and no part exists to undo it. We would far rather tell you that on the phone than charge for a visit to say it in your kitchen.
