According to RCA, BABY ONE MORE TIME by BRITNEY SPEARS has sold 27,000,000 copies worldwide. The album sold best in United States (14,000,000 copies), United Kingdom (1,200,000 copies) and Canada (1,000,000 copies).
BABY ONE MORE TIME certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 Argentina |
120,000 | 2x Platinum |
Argentina Sales: 120,000
Certification / note: 2x Platinum
Certification Date / sales as of:
|
|
 Australia |
280,000 | 4x Platinum | JUNE 2000 |
Australia Sales: 280,000
Certification / note: 4x Platinum
Certification Date / sales as of: JUNE 2000
|
 Austria |
50,000 | 1x Platinum | 6 March, 2002 |
Austria Sales: 50,000
Certification / note: 1x Platinum
Certification Date / sales as of: 6 March, 2002
|
 Belgium |
150,000 | 3x Platinum |
Belgium Sales: 150,000
Certification / note: 3x Platinum
Certification Date / sales as of:
|
|
 Brazil |
100,000 | 1x Gold | 1999 |
Brazil Sales: 100,000
Certification / note: 1x Gold
Certification Date / sales as of: 1999
|
 Canada |
1,000,000 | 1x Diamond | December 9, 1999 |
Canada Sales: 1,000,000
Certification / note: 1x Diamond
Certification Date / sales as of: December 9, 1999
|
 Chilie |
40,000 | 2x Platinum |
Chilie Sales: 40,000
Certification / note: 2x Platinum
Certification Date / sales as of:
|
|
 Colombia |
50,000 | 1x Platinum |
Colombia Sales: 50,000
Certification / note: 1x Platinum
Certification Date / sales as of:
|
|
 Czech Republic |
30,000 | 1x Platinum |
Czech Republic Sales: 30,000
Certification / note: 1x Platinum
Certification Date / sales as of:
|
|
 Denmark |
50,000 | 1x Platinum |
Denmark Sales: 50,000
Certification / note: 1x Platinum
Certification Date / sales as of:
|
|
 Finland |
37,865 | IFPI Finland |
Finland Sales: 37,865
Certification / note: IFPI Finland
Certification Date / sales as of:
|
|
 France |
600,000 | 2x Platinum | 4 July, 2001 |
France Sales: 600,000
Certification / note: 2x Platinum
Certification Date / sales as of: 4 July, 2001
|
 Germany |
750,000 | 3x Gold | 2000 |
Germany Sales: 750,000
Certification / note: 3x Gold
Certification Date / sales as of: 2000
|
 Grecce |
15,000 | 1x Gold |
Grecce Sales: 15,000
Certification / note: 1x Gold
Certification Date / sales as of:
|
|
 Hungary |
15,000 | 1x Gold |
Hungary Sales: 15,000
Certification / note: 1x Gold
Certification Date / sales as of:
|
|
 Iceland |
5,000 | 1x Gold |
Iceland Sales: 5,000
Certification / note: 1x Gold
Certification Date / sales as of:
|
|
 India |
60,000 | 3x Platinum |
India Sales: 60,000
Certification / note: 3x Platinum
Certification Date / sales as of:
|
|
 Indonesia |
250,000 | 4x Platinum + 1x Platinum |
Indonesia Sales: 250,000
Certification / note: 4x Platinum + 1x Platinum
Certification Date / sales as of:
|
|
 Ireland |
60,000 | 4x Platinum |
Ireland Sales: 60,000
Certification / note: 4x Platinum
Certification Date / sales as of:
|
|
 Israel |
40,000 | 1x Platinum |
Israel Sales: 40,000
Certification / note: 1x Platinum
Certification Date / sales as of:
|
|
 Italy |
150,000 | 1x Platinum + 1x Gold |
Italy Sales: 150,000
Certification / note: 1x Platinum + 1x Gold
Certification Date / sales as of:
|
|
 Japan |
279,740 | 1x Platinum | May 1999 |
Japan Sales: 279,740
Certification / note: 1x Platinum
Certification Date / sales as of: May 1999
|
 Korea |
200,000 | RIAK / Gaon charts |
Korea Sales: 200,000
Certification / note: RIAK / Gaon charts
Certification Date / sales as of:
|
|
 Malaysia |
75,000 | 3x Platinum |
Malaysia Sales: 75,000
Certification / note: 3x Platinum
Certification Date / sales as of:
|
|
 Mexico |
375,000 | 2x Platinum + 1x Gold | 29 March, 2000 |
Mexico Sales: 375,000
Certification / note: 2x Platinum + 1x Gold
Certification Date / sales as of: 29 March, 2000
|
 Netherlands |
240,000 | 3x Platinum | 2000 |
Netherlands Sales: 240,000
Certification / note: 3x Platinum
Certification Date / sales as of: 2000
|
 New Zealand |
45,000 | 3x Platinum |
New Zealand Sales: 45,000
Certification / note: 3x Platinum
Certification Date / sales as of:
|
|
 Norway |
50,000 | 1x Platinum | 2000 |
Norway Sales: 50,000
Certification / note: 1x Platinum
Certification Date / sales as of: 2000
|
 Poland |
100,000 | 1x Platinum | 1999 |
Poland Sales: 100,000
Certification / note: 1x Platinum
Certification Date / sales as of: 1999
|
 Portugal |
80,000 | 2x Platinum |
Portugal Sales: 80,000
Certification / note: 2x Platinum
Certification Date / sales as of:
|
|
 Singapore |
37,500 | 2x Platinum + 1x Gold |
Singapore Sales: 37,500
Certification / note: 2x Platinum + 1x Gold
Certification Date / sales as of:
|
|
 Spain |
300,000 | 3x Platinum | 1999 |
Spain Sales: 300,000
Certification / note: 3x Platinum
Certification Date / sales as of: 1999
|
 Sweden |
80,000 | 1x Platinum | 18 January,2000 |
Sweden Sales: 80,000
Certification / note: 1x Platinum
Certification Date / sales as of: 18 January,2000
|
 Switzerland |
50,000 | 1x Platinum | 2000 |
Switzerland Sales: 50,000
Certification / note: 1x Platinum
Certification Date / sales as of: 2000
|
 Taiwan |
100,000 | 2x Platinum |
Taiwan Sales: 100,000
Certification / note: 2x Platinum
Certification Date / sales as of:
|
|
 Thailand |
100,000 | 2x Platinum |
Thailand Sales: 100,000
Certification / note: 2x Platinum
Certification Date / sales as of:
|
|
 Turkey |
50,000 | 1x Gold |
Turkey Sales: 50,000
Certification / note: 1x Gold
Certification Date / sales as of:
|
|
 United Kingdom |
1,200,000 | 4x Platinum | 22 July, 2013 |
United Kingdom Sales: 1,200,000
Certification / note: 4x Platinum
Certification Date / sales as of: 22 July, 2013
|
 United States |
14,000,000 | 14x Platinum | 19 July, 2004 |
United States Sales: 14,000,000
Certification / note: 14x Platinum
Certification Date / sales as of: 19 July, 2004
|
 Venezuela |
120,000 | 6x Platinum |
Venezuela Sales: 120,000
Certification / note: 6x Platinum
Certification Date / sales as of:
|
|
 Europe (IFPI) |
4,000,000 | 4x Platinum | 2000 |
Europe (IFPI) Sales: 4,000,000
Certification / note: 4x Platinum
Certification Date / sales as of: 2000
|
| Worldwide sales | 27,000,000 | RCA |
Total
Sales: 27,000,000
Source: RCA
|
Decade-end chart performance for BABY ONE MORE TIME
| Chart 1990's | Rank |
| US Albums (Billboard 200) |
29 |
| Chart 2000's | Rank |
| US Albums (Billboard 200) |
81 |