Document and Entity Information - shares	6 Months Ended
	Dec. 31, 2018	Jan. 16, 2019
Document And Entity Information
Entity Registrant Name	ADVANCED OXYGEN TECHNOLOGIES INC,
Entity Central Index Key	0000352991
Amendment Flag	false
Current Fiscal Year End Date	--06-30
Document Type	10-Q
Document Period End Date	Dec. 31, 2018
Document Fiscal Period Focus	Q2
Document Fiscal Year Focus	2019
Entity Current Reporting Status	Yes
Entity Emerging Growth Company	false
Entity Small Business	true
Entity Ex Transition Period	false
Entity Filer Category	Non-accelerated Filer
Entity Common Stock, Shares Outstanding		2,292,945