There are 12 sets as of right now.
1. The Dance Fairies
2. The Fun Day Fairies
3. The Jewel Fairies
4. The Magical Animal Fairies
5. The Music Fairies
6. The Party Fairies
7. The Pet Fairies
8. The Petal Fairies
9. The Rainbow Fairies (the first and original)
10. The Sports Fairies
11. The Weather Fairies
12. Special Editions