Used oil becomes value, not waste.
For the used cooking oil you hand in, you can choose your preferred reward.




Used cooking oil is not just waste.
It is also a valuable raw material that can be processed into cleaning products, industrial lubricants, additives for animal feed and renewable biofuels.
Why collect used cooking oil?
Even a small amount of used oil can pollute water and the environment.
Proper collection reduces the risk of grease deposits in household pipes and sewage systems.
Used oil can be recycled into green diesel.
Choose the most convenient option.
You can hand in used cooking oil at UCO Collection Points or during mobile collection events. Choose the option that suits you best.
Mobile UCO Collection Points
We regularly organize collections in towns and municipalities. Check the upcoming mobile collection dates in your area.
Mobile UCO CollectionUCO Collection Points
Hand in your used cooking oil at one of our collection points at a time that is convenient for you.
Find a collection pointFour simple steps.
Prepare your used cooking oil for collection in four simple steps.
1Let the oil cool down
Let it cool down completely before handling it further.
2Strain it through a sieve
Remove food scraps and other coarse impurities.
3Pour it into a plastic bottle
A transparent bottle is best, but it must always be plastic and tightly sealed.
4Hand it in
Bring it to the nearest UCO Collection Point or mobile collection event.
What belongs in the collection and what does not.
We collect used cooking oils
From frying and deep-frying.
Rapeseed, sunflower, soybean and more.
From sun-dried tomatoes, olives, canned fish or marinated cheeses.

We do not collect
These do not belong in used cooking oil collection.
These are a different type of waste.
The collection is intended exclusively for used cooking oils.

Collection points across the whole Slovak Republic
You can hand in used cooking oil at our collection points in towns and municipalities across Slovakia.
Frequently Asked Questions
What types of used oil can I hand in?
You can hand in used cooking oils from frying and deep-frying, vegetable oils, and oils used in food preserves.
What kind of container should I bring the oil in?
Please bring the oil in a plastic bottle, container or canister. Glass bottles are not accepted.
Will I receive a reward for handing in used oil?
Yes. You can choose fermented vinegar or new cooking oil according to the stated conditions.
News
-
New Prilej Olej website
2026-09-14 10:49:29
A new, more user-friendly Prilej Olej website The website for Prilej Olej, a project that has...
-
Mestské noviny Info Trenčín
2026-08-23 08:40:04
Our First Mobile Oil Collection Do you have used cooking oil at home? Hand it in by January 16 at...
-
TV News report on TV Markíza
2026-08-21 15:46:23
Don’t pour used cooking oil down the drain. Hand it in for a reward. The Association of Towns and...
