M A N I A by FALL OUT BOY has sold 333,000 copies in United Kingdom and United States.
M A N I A certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 United Kingdom |
100,000 | 1x Gold | 01 April, 2022 |
United Kingdom Sales: 100,000
Certification / note: 1x Gold
Certification Date / sales as of: 01 April, 2022
|
 United States |
233,000 | SoundScan sales 2018 first half | 2018 |
United States Sales: 233,000
Certification / note: SoundScan sales 2018 first half
Certification Date / sales as of: 2018
|
| Total sales | 333,000 | (in 2 countries) |
Total
Sales: 333,000
(in 2 countries)
|
Year-end chart performance for M A N I A
| Chart 2018 | Rank |
| UK Albums (Official Charts) |
94 |
| US Albums (Billboard 200) |
198 |