Phuketthaihua ASEAN Wittaya provides high-standard dormitory facilities for male and female students from Grade 7–12.

The accommodation consists of a 5-storey building divided into 56 male dormitories and 56 female dormitories. The dormitory can accommodate a total of 448 students. Students can stay in each room for 4 people. And everyone will have the opportunity to learn academically, aesthetics, society, culture, along with living with those who are under the supervision of a school that warms all students like family and friends. As they grow up, they can help themselves, help others and live happily in society in the future.