3 - FOREVER UNITED by KIDS UNITED has sold 0 copies on streaming services.
3 - FOREVER UNITED certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of |
| Total sales | 0 | Album-equivalent unit |
Total
Sales: 0
Album-equivalent unit
|
Year-end chart performance for 3 - FOREVER UNITED
| Chart 2017 | Rank |
 Belgian Albums (Ultratop Wallonia) |
15 |
 Swiss Albums (Schweizer Hitparade) |
51 |
| Chart 2018 | Rank |
| Belgian Albums (Ultratop Wallonia) |
79 |