Throughout history, the issue of consumer protection in the commercial life of societies is an issue that has never lost its currency. In this process, the main methods developed to protect the consumers, undoubtedly, are the issues of ensuring standardization and quality in production, measurement and weighing control, regulation and supervision of bazaars and markets. When we look at the sources of Islamic law, we see that the institution of options has been developed in order not to deceive consumers and to protect their rights. Since the early periods of Islam, a number of measures have been taken to protect consumers against defective goods and services, and consumers have been given the right to break the contract when faced with such a situation. From the time of the Prophet Muhammad to the present, there are also some institutions and organizations to resolve the disputes between the buyer and the seller, to guarantee the rights, and to protect the goods and service standards. In this paper, legal measures regarding consumer and consumer rights throughout the history of Islam will be mentioned. In particular, examples will be given from various methods followed in the resolution of disputes between the producer and the consumer, based on the tradesmen organizations and tradesman inspection activities that we encounter in the Ottoman practice