Official Website
https://www.fitprodiet.com/repellio-ultrasonic-pest-repeller/
For that reason, Repellio should be evaluated as one component of a broader pest-management strategy rather than as a guaranteed one-device solution.
Repellio Results – How Should They Be Evaluated?
When judging whether Repellio is producing useful results, it can be helpful to establish a baseline before installation.
For example, homeowners can note:
How frequently pests are being seen
Which rooms have the most activity
Whether there are visible droppings or other signs
Where pests appear to enter
Whether food or water sources are available
Whether the problem is increasing or decreasing