Cover - USD ($)	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Mar. 31, 2025	Jun. 28, 2024
Cover [Abstract]
Document Type	10-K
Amendment Flag	false
Document Annual Report	true
Document Transition Report	false
Document Period End Date	Dec. 31, 2024
Document Fiscal Period Focus	FY
Document Fiscal Year Focus	2024
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	101 Larry Holmes Dr.
Entity Address, Address Line Two	Suite 313
Entity Address, City or Town	Easton
Entity Address, State or Province	PA
Entity Address, Postal Zip Code	18042
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 Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
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 Public Float				$ 4,008,639
Entity Common Stock, Shares Outstanding			3,044,744
Documents Incorporated By Reference	None
ICFR Auditor Attestation Flag	false
Document Financial Statement Error Correction [Flag]	false
Auditor Firm ID	3523	536
Auditor Opinion [Text Block]	We have audited the accompanying consolidated balance sheet of Eightco Holdings Inc. (the “Company”) as of December 31, 2024, the related consolidated statement of operations, comprehensive income, changes in stockholders’ deficit and cash flows for the year ended December 31, 2024 and the related notes (collectively referred to as the “consolidated financial statements”). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company as of December 31, 2024, and the results of their operations and their cash flows for the year ended December 31, 2024, in conformity with accounting principles generally accepted in the United States of America.
Auditor Name	Stephano Slack LLC	Morison Cogen LLP
Auditor Location	Wayne, Pennsylvania	Blue Bell, Pennsylvania