in germany there is stiftung warentest: https://en.wikipedia.org/wiki/Stiftung_Warentest https://en.wikipedia.org/wiki/Stiftung_Warentest they have been doing

in germany there is stiftung warentest: https://en.wikipedia.org/wiki/Stiftung_Warentest https://en.wikipedia.org/wiki/Stiftung_Warentest they have been doing this for decades. they fund themselves by selling a print magazine and paid online access. their reputation is so good that products that get good test results often use the result in their ads or print it on their packaging.