Cover - shares	6 Months Ended
	Mar. 31, 2024	May 22, 2024
Cover [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Quarterly Report	true
Document Transition Report	false
Document Period End Date	Mar. 31, 2024
Document Fiscal Period Focus	Q2
Document Fiscal Year Focus	2024
Current Fiscal Year End Date	--09-30
Entity File Number	001-39338
Entity Registrant Name	NUZEE, INC.
Entity Central Index Key	0001527613
Entity Tax Identification Number	38-3849791
Entity Incorporation, State or Country Code	NV
Entity Address, Address Line One	2865 Scott St. Suite 107
Entity Address, City or Town	Vista
Entity Address, State or Province	CA
Entity Address, Postal Zip Code	92081
City Area Code	(760)
Local Phone Number	295-2408
Title of 12(b) Security	Common Stock, $0.00001 par value
Trading Symbol	NUZE
Security Exchange Name	NASDAQ
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		1,298,414