| Cover | Oct. 07, 2021 |
| Cover [Abstract] | |
| Document Type | 8-K |
| Amendment Flag | false |
| Document Period End Date | Oct. 7, 2021 |
| Entity File Number | 000-54730 |
| Entity Registrant Name | Item 9 Labs Corp. |
| Entity Central Index Key | 0001500123 |
| Entity Tax Identification Number | 96-0665018 |
| Entity Incorporation, State or Country Code | DE |
| Entity Address, Address Line One | 2727 N 3rd Street |
| Entity Address, Address Line Two | Suite 201 |
| Entity Address, City or Town | Phoenix |
| Entity Address, State or Province | AZ |
| Entity Address, Postal Zip Code | 85004 |
| City Area Code | 833 |
| Local Phone Number | 867-6337 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Entity Emerging Growth Company | false |
