In China, Ekolet Happy-Loo demonstration project has been divided into three locations to test the use in different environments.
In Tibet, a sanitation container with six toilets, was installed in September 2017. Three of the toilets are seat type of toilets and three are squat type of toilets. The first feedback has been very positive and the more concrete user feedback will be received during 2018. The testing continues 2019-2020 to optimize the product for local needs.