Document and Entity Information - USD ($)	12 Months Ended
	Jun. 30, 2019	Dec. 29, 2019	Aug. 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-K
Document Period End Date	Jun. 30, 2019
Document Fiscal Period Focus	FY
Document Fiscal Year Focus	2019
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Emerging Growth Company	false
Entity Small Business	true
Entity Shell Company	false
Entity Filer Category	Non-accelerated Filer
Entity File Number	0-9951
Entity Interactive Data Current	Yes
Entity Incorporation, State or Country Code	DE
Entity Public Float		$ 142,851
Entity Common Stock, Shares Outstanding			2,292,945