TWICECOASTER _ LANE 1 by TWICE has sold 443,915 copies in Korea.
TWICECOASTER _ LANE 1 certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 Korea |
443,915 | RIAK / Gaon charts | January 2022 |
Korea Sales: 443,915
Certification / note: RIAK / Gaon charts
Certification Date / sales as of: January 2022
|
| Total sales | 443,915 | (in 1 country) |
Total
Sales: 443,915
(in 1 country)
|
Year-end chart performance for TWICECOASTER _ LANE 1
| Chart 2016 | Rank | Sales |
| South Korean Albums (Gaon) |
5 | 350,852 |
| Chart 2017 | Rank | Sales |
 Japanese Albums (Oricon) |
96 | 47,094 |
| South Korean Albums (Gaon) |
84 | 42,632 |