| Cover | Jan. 31, 2025 |
| Cover [Abstract] | |
| Document Type | 8-K |
| Amendment Flag | false |
| Document Period End Date | Jan. 31, 2025 |
| Entity File Number | 001-41930 |
| Entity Registrant Name | PERFECT MOMENT LTD. |
| Entity Central Index Key | 0001849221 |
| Entity Tax Identification Number | 86-1437114 |
| Entity Incorporation, State or Country Code | DE |
| Entity Address, Address Line One | 244 5th |
| Entity Address, Address Line Two | Ave Ste 1219 |
| Entity Address, City or Town | New York |
| Entity Address, State or Province | NY |
| Entity Address, Postal Zip Code | 10001 |
| City Area Code | 315 |
| Local Phone Number | 615-6156 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Title of 12(b) Security | Common Stock, par value $0.0001 per share |
| Trading Symbol | PMNT |
| Security Exchange Name | NYSEAMER |
| Entity Emerging Growth Company | true |
| Elected Not To Use the Extended Transition Period | false |
