Quarterly report pursuant to Section 13 or 15(d)

Document And Entity Information

Document And Entity Information - shares
9 Months Ended
Sep. 30, 2019
Nov. 12, 2019
Cover [Abstract]    
Entity Registrant Name Brain Scientific Inc.  
Document Type 10-Q  
Entity Central Index Key 0001662382  
Current Fiscal Year End Date --12-31  
Document Period End Date Sep. 30, 2019  
Amendment Flag false  
Entity File Number 333-209325  
Entity Incorporation State Code NV  
Entity Current Reporting Status Yes  
Entity Small Business true  
Entity Emerging Growth Company true  
Entity Filer Category Non-accelerated Filer  
Entity Shell Company false  
Entity Ex Transition Period true  
Entity Interactive Data Current Yes  
Entity Common Stock, Shares Outstanding   19,267,126
Document Fiscal Period Focus Q3  
Document Fiscal Year Focus 2019