Cover - USD ($)	12 Months Ended
	Dec. 31, 2022	May 12, 2023	Jun. 30, 2022
Cover [Abstract]
Document Type	10-K
Amendment Flag	false
Document Annual Report	true
Document Transition Report	false
Document Period End Date	Dec. 31, 2022
Document Fiscal Period Focus	FY
Document Fiscal Year Focus	2022
Current Fiscal Year End Date	--12-31
Entity File Number	333-168895
Entity Registrant Name	QUEST WATER GLOBAL, INC.
Entity Central Index Key	0001487091
Entity Tax Identification Number	27-1994359
Entity Incorporation, State or Country Code	DE
Entity Address, Address Line One	Suite 209 – 828 Harbourside Drive
Entity Address, City or Town	North Vancouver
Entity Address, State or Province	BC
Entity Address, Country	CA
Entity Address, Postal Zip Code	V7P 3R9
City Area Code	888
Local Phone Number	897-5536
Title of 12(g) Security	Common stock, $0.000001 par value
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	false
Entity Shell Company	false
Entity Public Float			$ 4,980,031.73
Entity Common Stock, Shares Outstanding		131,903,029
ICFR Auditor Attestation Flag	false
Auditor Firm ID	1212
Auditor Name	K. R. MARGETSON LTD
Auditor Location	North Vancouver BC