Earth is the third planet in the Solar system. Earth is the adopted home world of Bloom, and the home world of Roxy and the Earth Fairies.


In ancient times, the fairies protected the Earth, but after they were sealed away by the Black Circle, chaos, wars, and intolerance broke out. The people of Earth moved on forgetting all about magic, cutting off the Earth from the rest of the Magic Dimension.

After the Ancestral Witches destroyed Domino, Princess Bloom was sent to Earth by Princess Daphne, her sister, knowing she would be safe there.

Three years later after Bloom discovered her powers and learned true identity, she and the Winx returned to Earth to find the Last Fairy on Earth, save the Earth Fairies, and restore Earth's belief in magic, restore Earth's connection to the Magic Dimension.