| Document and Entity Information | Nov. 10, 2022 |
| Cover [Abstract] | |
| Document Type | 8-K |
| Document Period End Date | Nov. 10, 2022 |
| Entity Registrant Name | MEDAVAIL HOLDINGS, INC. |
| Entity Central Index Key | 0001402479 |
| Amendment Flag | false |
| Entity Incorporation, State or Country Code | DE |
| Entity File Number | 001-36533 |
| Entity Tax Identification Number | 90-0772394 |
| Entity Address, Address Line One | 4720 East Cotton Gin Loop, |
| Entity Address, Address Line Two | Suite 220 |
| Entity Address, City or Town | Phoenix, |
| Entity Address, State or Province | AZ |
| Entity Address, Postal Zip Code | 85040 |
| City Area Code | 905 |
| Local Phone Number | 812-0023 |
| 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 $0.001 per share |
| Trading Symbol | MDVL |
| Security Exchange Name | NASDAQ |
| Entity Emerging Growth Company | false |
