LEVEL II by ERU (이루) has sold 0 copies on streaming services.
LEVEL II 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 LEVEL II
| Chart 2006 | Rank | Sales |
 South Korean Albums (Gaon) |
82 | 15,847 |
| Chart 2007 | Rank | Sales |
| South Korean Albums (Gaon) |
48 | 19,694 |