Cover - shares	6 Months Ended
	Jun. 30, 2022	Aug. 12, 2022
Cover [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Quarterly Report	true
TRANSITION REPORT PURSUANT	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
File Number	333-229830
Registrant Name	CHARMT, INC.
Entity Central Index Key	0001765048
Tax Identification Number	32-0575017
Incorporation State Country Code	NV
Address Line1	66 West Flagler Street, Suite 900 - #3040
Address City	Miami
Address State	FL
Address Postal Zip Code	33130
City Area Code	251
Local Phone Number	2629446
Current Reporting Status	Yes
Interactive Data Current	No
Filer Category	Non-accelerated Filer
Small Business	true
Emerging Growth Company	true
ExTransition Period	true
Shell Company	true
Common Stock Shares Outstanding		3,870,600