UCO collection bottles are not only environmentally friendly, but also functional and convenient to use, contributing to an increased commitment to environmentally friendly oil collection. The components of the bottle include: instructions on what oil to collect, a QR code to recognize the bottle in the machine, Braille instructions. They are manufactured from environmentally friendly material that can withstand high oil temperatures.

UCOllectors are the main pillar of the National UCO Collection System, which aims to collect and recycle used cooking oil nationwide. As part of the campaign, UCOllector dispenses an empty bottle to the user, who first registers on a special free app, for UCO collection. The full bottle, with the help of the app, the user gives back to UCOllector, and points are credited to his account, which can be exchanged for ecological prizes.