| Document And Entity Information | Sep. 14, 2021 |
| Document Information [Line Items] | |
| Entity, Registrant Name | STARCO BRANDS, INC. |
| Document, Type | 8-K |
| Document, Period End Date | Sep. 14, 2021 |
| Entity, Incorporation, State or Country Code | NV |
| Entity, File Number | 000-54892 |
| Entity, Tax Identification Number | 27-1781753 |
| Entity, Address, Address Line One | 250 26th Street, Suite 200 |
| Entity, Address, City or Town | Santa Monica |
| Entity, Address, State or Province | CA |
| Entity, Address, Postal Zip Code | 90402 |
| City Area Code | 323 |
| Local Phone Number | 266-7111 |
| Title of 12(b) Security | Common stock |
| Trading Symbol | STCB |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Entity, Emerging Growth Company | false |
| Amendment Flag | false |
| Entity, Central Index Key | 0001539850 |
