Cover - USD ($)	12 Months Ended
	Dec. 31, 2021	Apr. 07, 2022	Jun. 30, 2021
Document Type	10-K
Amendment Flag	false
Document Annual Report	true
Document Transition Report	false
Document Period End Date	Dec. 31, 2021
Document Fiscal Period Focus	FY
Document Fiscal Year Focus	2021
Current Fiscal Year End Date	--12-31
Entity File Number	001-39480
Entity Registrant Name	APPLIED UV, INC.
Entity Central Index Key	0001811109
Entity Tax Identification Number	84-4373308
Entity Incorporation, State or Country Code	DE
Entity Address, Address Line One	150 N. Macquesten Parkway
Entity Address, City or Town	Mount Vernon
Entity Address, State or Province	NY
Entity Address, Postal Zip Code	10550
City Area Code	914
Local Phone Number	665-6100
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			$ 92,364,937
Entity Common Stock, Shares Outstanding		12,888,174
Auditor Name	Mazars USA LLP
Auditor Location	Fort Washington, PA
Auditor Firm ID	339
[custom:AuditorName1]	Adeptus Partners, LLC
[custom:AuditorFirmId1]	3686
[custom:AuditorLocation1]	Ocean, New Jersey
Common Stock, par value $0.0001 per share
Title of 12(b) Security	Common Stock, par value $0.0001 per share
Trading Symbol	AUVI
Security Exchange Name	NASDAQ
10.5% Series A Cumulative Perpetual Preferred Stock, par value $0.0001 per share
Title of 12(b) Security	10.5% Series A Cumulative Perpetual Preferred Stock, par value $0.0001 per share
Trading Symbol	AUVIP
Security Exchange Name	NASDAQ