Flexible hours: YES

As a product mockup designer, you typically have the flexibility to set your own schedule based on your availability and workload. There are no fixed hours or shifts, allowing you to work on projects at your convenience. Online communities like Reddit and niche forums often mention that this side hustle is indeed flexible, as you can take on as many or as few projects as you want. However, some designers have noted that client deadlines may require occasional adjustments to your schedule. Overall, the general consensus is that being a product mockup designer offers good flexibility in managing your time.