Document and Entity Information - USD ($)	12 Months Ended
	Dec. 31, 2020	Mar. 30, 2021	Jun. 30, 2020
Cover [Abstract]
Document Type	10-K
Document Period End Date	Dec. 31, 2020
Entity Registrant Name	Applied UV, Inc.
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	true
Entity Ex Transition Period	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		9,339,984
Entity Public Float			$ 0
Entity Central Index Key	0001811109
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2020
Document Fiscal Period Focus	FY
Amendment Flag	false
Entity Current Reporting Status	Yes
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	Yes
Entity Incorporation, State or Country Code	DE
Entity File Number	001-39480