IN DEEP by TINA ARENA has sold 1,160,000 copies in Australia, Belgium, France and Switzerland.
IN DEEP certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 Australia |
210,000 | 3x Platinum | NOVEMBER 1997 |
Australia Sales: 210,000
Certification / note: 3x Platinum
Certification Date / sales as of: NOVEMBER 1997
|
 Belgium |
25,000 | 1x Gold |
Belgium Sales: 25,000
Certification / note: 1x Gold
Certification Date / sales as of:
|
|
 France |
900,000 | 3x Platinum | 15 May, 2001 |
France Sales: 900,000
Certification / note: 3x Platinum
Certification Date / sales as of: 15 May, 2001
|
 Switzerland |
25,000 | 1x Gold | 2000 |
Switzerland Sales: 25,000
Certification / note: 1x Gold
Certification Date / sales as of: 2000
|
| Total sales | 1,160,000 | (in 4 countries) |
Total
Sales: 1,160,000
(in 4 countries)
|
Year-end chart performance for IN DEEP
| Chart 1997 | Rank | Sales |
| Australian Albums (ARIA) |
8 | >210,000 |
| Chart 1998 | Rank | Sales |
| Australian Albums (ARIA) |
85 | |
| Chart 1999 | Rank | Sales |
| French Albums (SNEP) |
11 | |
| Chart 2000 | Rank | Sales |
| Belgian Albums (Ultratop Wallonia) |
34 | |
| French Albums (SNEP) |
18 | |
| Swiss Albums (Schweizer Hitparade) |
95 |