Welcome to the world of ZACC/KO!

ZACC/KO isn’t just a product – it’s a knockout solution to the hassle of coffee grounds!
Our simple yet brilliant invention is guaranteed to K.O. unnecessary mess and problems from your daily routine.
Discover how you can make your coffee experience cleaner, more practical, and environmentally friendly!

The main features of ZACC/KO

Eco-friendly
Made from corn starch.

Innovative
Offers a simple yet clever solution to an old problem.

Economical
Saves time and energy: less mess, less cleaning.

Recyclable
Biodegradable and compostable, promoting sustainability.

Health-Preserving
Prevents mold formation in the coffee machine.

Eco-friendly

Innovative

Economical

Recyclable

Health-Preserving

What Exactly is ZACC/KO?

An eco-friendly and innovative solution:
A biodegradable and compostable coffee grounds
collection bag made from corn starch,
specifically designed for automatic coffee machines.
This simple yet brilliant invention makes post-coffee
cleanup easier while protecting the environment.

The hidden problems of coffee brewing and the ZACC/KO solution:

Have you ever faced the problem of waking up in the morning, ready to make your first coffee,
only to find that the coffee machine’s grounds container is full?
Or at the office, just before your turn, the coffee grounds container reaches its limit!

What can you do in such a situation?

Time to empty it: we quickly dump the grounds into the trash,
but they stubbornly scatter everywhere and often stick to the container walls.

At this point, you have two options:

The quick solution:

We put the container back and make our coffee, postponing the cleanup for later.
However, this often gets overlooked, and the accumulated coffee grounds remain in the container for a long time.

The problem is that warm and moist coffee grounds create an ideal breeding ground for mold, which:

Can be harmful to health: Mold spores may irritate the respiratory system, trigger allergic reactions, and pose a serious risk to individuals with asthma or respiratory conditions.

Causes unpleasant odors: A moldy coffee grounds container can quickly spread an unpleasant smell throughout the kitchen or office.

Leads to hygiene issues: Mold in the container can contaminate other parts of the coffee machine, making them even harder to clean.

The mold that appears after neglected cleaning.

The clean solution:

Cleaning the coffee machine’s grounds container is essential for hygiene, but it comes with several inconveniences.

Time and energy-consuming: Removing dried coffee grounds often takes extra time, especially when the container needs frequent cleaning. This task can be both time-intensive and physically demanding.

Water and detergent waste: Cleaning requires a significant amount of water and detergent, especially when coffee grounds stick stubbornly to the container walls. This is not only costly but also environmentally unsustainable.

Sponge damage: The fine coffee grounds clog the sponge, causing it to wear out quickly. This is not only an added expense but also frustrating, as the sponge needs frequent replacement.

A new sponge and a sponge after cleaning the coffee grounds container.

ZACC/KO provides the perfect solution to this problem!
With this innovative, biodegradable bag, you can dispose of coffee grounds quickly and cleanly in just seconds—without harming the environment.
Save time, energy, and water while ensuring the hygiene of your coffee machine—both at home and in the office!

How to use ZACC/KO:

Using ZACC/KO is incredibly simple and convenient, making it the perfect solution for coffee lovers to keep their coffee machines clean.

1. Preparation

As the first step, clean and dry the coffee machine’s grounds container. A clean container ensures that ZACC/KO fits perfectly and functions effectively.

2. Placing the bag

ZACC/KO comes in a universal size, making it compatible with most automatic coffee machines. Place the bag inside the container, ensuring any excess material is tucked into the bottom. It’s important that the edges of the bag extend slightly over the rim—just a few centimeters is enough to keep it in place.

3. During use

Once the container lined with the ZACC/KO bag is placed back into the machine, the coffee maker operates as usual. The coffee grounds are collected cleanly and hygienically, without any direct contact with the container.

4. Emptying

When the coffee machine signals that the container is full, simply lift out the ZACC/KO bag. Ideally, dispose of its compostable contents in a compost bin, but if that’s not an option, it can be discarded in a regular trash bin as well.

5. Inserting a new bag

Place a new ZACC/KO bag into the emptied container, then continue making coffee worry-free with a clean grounds container.


ZACC/KO not only simplifies the cleaning of your coffee machine but also offers a sustainable and eco-friendly solution for everyday use. It is quick, convenient, and hygienic—making it the perfect choice for every coffee lover.

Packaging options:

Consumer packaging:

One box contains 30 bags, enough to last an average household for up to six months.
The bags are made from eco-friendly, biodegradable materials, so they should be stored in a cool, dry place in a sealed box.

Purchase our product on Amazon:

Commercial packaging:

For easier placement and distribution, the product is sold in a bulk carton.

Each unit contains 12 boxes, with a length of 35 centimeters, making it easy to place on any shelf.

If you would like to distribute our product and receive customized pricing, you can apply by filling out the form below:

Would you like to distribute our product?

Please fill out the form and we will contact you shortly.

How many coffee beans do you see in the picture?

Coffee beans image