Cover - shares	6 Months Ended
	Jun. 30, 2022	Aug. 08, 2022
Document Type	10-Q
Amendment Flag	false
Document Quarterly Report	true
Document Transition Report	false
Document Period End Date	Jun. 30, 2022
Document Fiscal Period Focus	Q2
Document Fiscal Year Focus	2022
Current Fiscal Year End Date	--12-31
Entity File Number	001-35814
Entity Registrant Name	Harrow Health, Inc.
Entity Central Index Key	0001360214
Entity Tax Identification Number	45-0567010
Entity Incorporation, State or Country Code	DE
Entity Address, Address Line One	102 Woodmont Blvd.
Entity Address, Address Line Two	Suite 610
Entity Address, City or Town	Nashville
Entity Address, State or Province	TN
Entity Address, Postal Zip Code	37205
City Area Code	(615)
Local Phone Number	733-4730
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		27,069,978
Common Stock, $0.001 Par Value Per Share [Member]
Title of 12(b) Security	Common Stock, $0.001 par value per share
Trading Symbol	HROW
Security Exchange Name	NASDAQ
8.625% Senior Notes Due 2026 [Member]
Title of 12(b) Security	8.625% Senior Notes due 2026
Trading Symbol	HROWL
Security Exchange Name	NASDAQ