WHY DON'T WE sold over 10,000 albums. The best-selling album by WHY DON'T WE is 8 LETTERS, which sold over 5,000 copies .
Contents:
WHY DON'T WE albums ranked by sales
1
Sales: 5,000
Rankings:
2
Sales: 5,000
Rankings:
WHY DON'T WE total sales by country
| Country | Sales | Albums counted | |
 Singapore |
10,000 | 2 |
Singapore Sales: 10,000
Albums counted: 2
|
WHY DON'T WE detailed sales by country
| Country | Album | Sales | Certification / source | |
| Singapore |
8 LETTERS | 5,000 | 1x Gold |
Singapore Album: 8 LETTERS
Sales: 5,000
Certification / source: 1x Gold
|
| Singapore |
BIG PLANS | 5,000 | 1x Gold |
Singapore Album: BIG PLANS
Sales: 5,000
Certification / source: 1x Gold
|