Cover - shares	3 Months Ended
	Mar. 31, 2023	May 15, 2023
Cover [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Quarterly Report	true
Document Transition Report	false
Document Period End Date	Mar. 31, 2023
Document Fiscal Period Focus	Q1
Document Fiscal Year Focus	2023
Current Fiscal Year End Date	--12-31
Entity File Number	001-41033
Entity Registrant Name	EIGHTCO HOLDINGS INC.
Entity Central Index Key	0001892492
Entity Tax Identification Number	87-2755739
Entity Incorporation, State or Country Code	DE
Entity Address, Address Line One	200 9th Avenue North
Entity Address, Address Line Two	Suite 220
Entity Address, City or Town	Safety Harbor
Entity Address, State or Province	FL
Entity Address, Postal Zip Code	34695
City Area Code	(888)
Local Phone Number	765-8933
Title of 12(b) Security	Common Stock, $0.001 par value per share
Trading Symbol	OCTO
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	true
Elected Not To Use the Extended Transition Period	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		2,371,949