United States securities and exchange commission logo June 29, 2023 Xiaoping Chen Chief Executive Officer Viomi Technology Co., Ltd Wansheng Square, Rm 1302 Tower C Xingang East Road , Haizhu District Guangzhou, Guangdong , 510220 People s Republic of China Re: Viomi Technology Co., Ltd Form 20-F for the Year Ended December 31, 2022 Filed April 25, 2023 File No. 001-38649 Dear Xiaoping Chen: We have completed our review of your filing. We remind you that the company and its management are responsible for the accuracy and adequacy of their disclosures, notwithstanding any review, comments, action or absence of action by the staff. Sincerely, Division of Corporation Finance Office of Manufacturing