Koch Chemie Glass Cleaner | Alcohol-Free Window Cleaner (1 L)

Clean glass without streaks and without time-consuming polishing

Want clean glass without streaks and endless polishing? Koch Chemie Glass Cleaner is a professional car window cleaner that tackles grease, insects and road grime quickly and with minimal effort.

This glass cleaner is the ideal solution for anyone wondering how to clean car windows without streaks, remove greasy film from glass or achieve the clearest possible view. It works on both the interior (for example, greasy residue from the air conditioning) and exterior.

Thanks to its special ingredients, it helps the microfiber cloth glide more smoothly, making cleaning faster and easier, without unnecessary scrubbing. The result is clean glass with no haze or glare.

Tip: if you want to make dispensing easier, get a sprayer to go with it – you won’t have to transfer it to another bottle.

What this glass cleaner has to offer

• Streak-free glass cleaning – crystal-clear visibility.
• Removes grease, insects and road film.
• Suitable for both the interior and exterior of your car.
• Helps the cloth glide more smoothly – for easier polishing.
• Pleasant scent while you work.
• Alcohol-free – gentler on surfaces.

Where you can use it

This cleaner isn’t just for cars. You can use it on all smooth surfaces:

• windscreens and car windows,
• mirrors,
• tiles,
• metal surfaces,
• countertops.

One product is all you need to clean glass and smooth surfaces thoroughly.

Why proper glass cleaning matters

Dirty glass isn’t just an aesthetic issue. Grease and film on glass impair visibility, cause glare and reduce safety while driving. With Koch Chemie Glass Cleaner, you’ll get maximum visibility without streaks, improve driving safety and save time when cleaning.

Instructions for use

1. Pour the product into a spray bottle (not included), or purchase just the sprayer.
2. Spray it onto the glass or a waffle-weave window cloth.
3. Spread evenly over the surface.
4. Polish clean with the dry side of the cloth.

For the best results, use a quality glass cloth – the right microfiber is key to a streak-free finish. Ideally, use two cloths: one for cleaning and the other for buffing. The NOX VisionOne waffle-weave microfiber window cloth is designed specifically for this purpose.

Frequently asked questions

Does Glass Cleaner contain alcohol?
No, it’s alcohol-free, making it a gentler choice for frequent use.

Where can I use it besides the car?
On mirrors, tiles, metal surfaces and countertops – it’s suitable for thoroughly cleaning glass and smooth surfaces.

Is it suitable for the car interior too?
Yes, it works on both the interior (for example, greasy residue from the air conditioning) and exterior.

Does the package include a sprayer?
No, pour the product into your own spray bottle, or purchase a separate sprayer.

What’s the best cloth for glass?
NOX VisionOne – waffle-weave microfiber designed specifically for windows, helping prevent streaks.

What’s the difference compared to Koch Chemie Glas Star?
Glass Cleaner is alcohol-free and gentler for frequent cleaning, while Glas Star is alcohol-based and better at tackling stubborn dirt and frost.