本校有提供學生及教職學免費的飲用水。

本校飲水機分佈校區各角落，為求全校教職員生使用安全，飲水機定期保養施作每週一次，採行單一校區隔週交替制，並依現況實際設置辦理查驗，二坪校區每週保養114台，八甲區每週保養148台。

National United University provides free drinking water for all students, faculty, and staff.

Drinking water dispensers are installed throughout both campuses to ensure accessibility and safety for all users. To maintain water quality and equipment performance, the University conducts regular maintenance and inspection of dispensers on a weekly basis, following a bi-weekly alternating schedule between campuses.

Maintenance operations are carried out in accordance with on-site verification of actual installation conditions.

Specifically, the Erping Campus has 114 units maintained weekly, while the Bajia Campus has 148 units maintained weekly, ensuring consistent safety and hygiene standards across the University.

二坪山校區飲水機位置、 八甲校區飲水機位置及6.3.3-3 兩校區飲水機位置如下表。 

The locations of drinking water dispensers on the Erping Mountain Campus, the Bajia Campus, and the combined listing of both campuses (Table 6.3.3-3) are presented in the table below.