SECRET by KODA KUMI (倖田 來未) has sold 600,201 copies in Japan.
SECRET certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 Japan |
600,201 | 2x Platinum | July 2005 |
Japan Sales: 600,201
Certification / note: 2x Platinum
Certification Date / sales as of: July 2005
|
| Total sales | 600,201 | (in 1 country) |
Total
Sales: 600,201
(in 1 country)
|
Year-end chart performance for SECRET
| Chart 2005 | Rank | Sales |
| Japanese Albums (Oricon) |
22 | 505,607 |