Cover - shares	9 Months Ended
	May 31, 2024	Jul. 09, 2024
Cover [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Quarterly Report	true
Document Transition Report	false
Document Period End Date	May 31, 2024
Document Fiscal Period Focus	Q3
Document Fiscal Year Focus	2024
Current Fiscal Year End Date	--08-31
Entity File Number	333-228161
Entity Registrant Name	EvoAir Holdings Inc.
Entity Central Index Key	0001700844
Entity Tax Identification Number	98-1353613
Entity Incorporation, State or Country Code	NV
Entity Address, Address Line One	31-A2, Jalan 5/32A
Entity Address, Address Line Two	6 ½ Miles
Entity Address, Address Line Three	Off Jalan
Entity Address, City or Town	Kepong
Entity Address, Country	MY
Entity Address, Postal Zip Code	52000
City Area Code	603
Local Phone Number	6243 3379
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	true
Elected Not To Use the Extended Transition Period	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		102,742,362