IN THE LIFE by B'Z has sold 2,403,260 copies in Japan.
IN THE LIFE certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 Japan |
2,403,260 | 2 x Million | November 1992 |
Japan Sales: 2,403,260
Certification / note: 2 x Million
Certification Date / sales as of: November 1992
|
| Total sales | 2,403,260 | (in 1 country) |
Total
Sales: 2,403,260
(in 1 country)
|
Year-end chart performance for IN THE LIFE
| Chart 1992 | Rank | Sales |
| Japanese Albums (Oricon) |
2 | 2,164,220 |
| Chart 1993 | Rank | Sales |
| Japanese Albums (Oricon) |
77 | 226,930 |