When it comes to K-Pop debut albums, sometimes they can do really well or really poorly, depending on how a new group is marketed and promoted. It makes sense, given that fans are risking spending their money since they won’t know how much they like a new group until they debut. The following 15 albums have been the best-selling debut albums from K-Pop girl groups, and some of them definitely did better than others! Check them all out below.

15. To. Heart by fromis_9

15

Released on January 24, 2018, this album sold 21.7k copies! The title song is “To Heart” and they have released 2 mini-albums and 2 single albums since.

14. Season of Glass by GFRIEND

14

Released on January 15, 2015, this album sold 21.9k copies! The title song is “Glass Bead” and they have released 9 mini-albums, 1 reissued album, 1 compilation album, and 3 full-length studio albums since.

13. Act. 1 The Little Mermaid by Gugudan

13

Released on June 28, 2016, this album sold 22.2k copies! The title song is “Wonderland” and they have released 3 mini-albums and 2 single albums since.

12. Arrival of Everglow by EVERGLOW

12

Released on March 18, 2019, this album sold 25.9k copies! The title song is “Bon Bon Chocolat” and they have released 1 single album and 1 mini-album since.

11. Seven Springs of Apink by Apink

11

Released on April 19, 2011, this album sold 26.9k copies! The title song is “I Don’t Know” and they have released 8 mini-albums, 1 single album, 3 compilation albums, and 6 full-length studio albums since.

10. Hi! Pristin by Pristin

10

Released on March 21, 2017, this album sold 43.3k copies! The title song is “Wee Woo” and they have released 1 mini-album since.

9. I Am by (G)I-DLE

9

Released on May 2, 2018, this album sold 46.7k copies! The title song is “LATATA” and they have released 4 mini-albums (2 Japanese ones) and 1 single album since.

8. Weme by Weki Meki

8

Released on August 8, 2017, this album sold 50.3k copies! The title song is “I Don’t Like Your Girlfriend” and they have released 2 mini-albums and 2 single albums since.

7. [+ +] by LOONA

7

Released on August 20, 2018, this album sold 61.5k copies! The title song is “Hi High” and they have released 1 mini-album and 1 reissued album since.

6. Chrysalis by I.O.I

6

Released on May 4, 2016, this album sold 87.0k copies! The title song is “Dream Girls” and they have released 1 mini-album since.

5. Ice Cream Cake by Red Velvet

5

Released on March 18, 2015, this album sold 91.0k copies! The title song is “Ice Cream Cake” and they have released 10 mini-albums, 1 compilation album, 1 reissued album, and 2 full-length studio albums since.

4. IT’z ICY by ITZY

4

Released on July 29, 2019, this album sold 144.9k copies! The title song is “ICY” and they have released 2 mini-albums since.

3. The Story Begins by TWICE

3

Released on October 20, 2015, this album sold 206.4k copies! The title song is “Like Ooh Ahh” and they have released 9 mini-albums, 4 reissued albums, 3 compilation albums, and 3 full-length studio albums since.

2. COLOR*IZ by IZ*ONE

2

Released on October 29, 2018, this album sold 278.8k copies! The title song is “La Vie en Rose” and they have released 5 mini-albums and 1 studio album since.

1. Square Up by BLACKPINK

1

Released on August 8, 2016, this album sold 328.4k copies! The title songs are “BOOMBAYAH” and “Whistle” and they have released 2 single albums, 3 live albums, and 1 Japanese album since.