Document and Entity Information - shares	3 Months Ended
	Dec. 31, 2019	Feb. 10, 2020
Details
Registrant CIK	0001527613
Fiscal Year End	--09-30
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Dec. 31, 2019
Document Transition Report	false
Entity File Number	000-55157
Entity Registrant Name	NUZEE, INC.
Entity Incorporation, State or Country Code	NV
Entity Tax Identification Number	38-3849791
Entity Address, Address Line One	1700 Capital Avenue
Entity Address, Address Line Two	Suite 100
Entity Address, City or Town	Plano
Entity Address, State or Province	TX
Entity Address, Postal Zip Code	75074
Entity Address, Address Description	Address of principal executive offices
City Area Code	760
Local Phone Number	295-2408
Phone Fax Number Description	Registrant’s telephone number, including area code
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		13,729,104
Amendment Flag	false
Document Fiscal Year Focus	2020
Document Fiscal Period Focus	Q1