Document and Entity Information - shares	6 Months Ended
	Nov. 30, 2019	Dec. 18, 2019
Document And Entity Information
Entity Registrant Name	Startech Labs, Inc.
Entity Central Index Key	0001584480
Document Type	10-Q
Amendment Flag	false
Current Fiscal Year End Date	--05-31
Entity Small Business	true
Entity Shell Company	false
Entity Emerging Growth Company	true
Entity Current Reporting Status	Yes
Document Period End Date	Nov. 30, 2019
Entity Filer Category	Non-accelerated Filer
Document Fiscal Period Focus	Q2
Document Fiscal Year Focus	2020
Entity Ex Transition Period	false
Entity Common Stock Shares Outstanding		148,433