Reusable cup rental and washing
Topsiring, founded in 2014, was the first reusable cup rental system in Estonia. The company offers a wide variety of reusable plastic cups (from teacups to wine glasses), and plans to offer reusable plates, bowls and cutlery in the near future.
Circup is a cup-washing service for events, which allows visitors to rinse their reusable cups on the spot. Their simple, portable washing stations use small water tanks, and operate without electricity using only manual power. Circup have also been developing an additional function that uses UV-C light to disinfect the cleaning area.