Φ～PHI by KOME KOME CLUB (米米CLUB) has sold 800,000 copies in Japan.
Φ～PHI certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 Japan |
800,000 | 2x Platinum | November 1993 |
Japan Sales: 800,000
Certification / note: 2x Platinum
Certification Date / sales as of: November 1993
|
| Total sales | 800,000 | (in 1 country) |
Total
Sales: 800,000
(in 1 country)
|
Year-end chart performance for Φ～PHI
| Chart 1993 | Rank | Sales |
| Japanese Albums (Oricon) |
35 | 446,640 |