Maximizing storage in a small bathroom is essential for maintaining functionality and organization. Consider incorporating space-saving solutions such as wall-mounted cabinets, floating shelves, or built-in niches. Utilize vertical space by installing tall cabinets or shelving units. Additionally, choose multifunctional fixtures like vanities with built-in storage or mirrored medicine cabinets. Customizing storage solutions to fit your specific needs and utilizing clever organizational accessories can help maximize storage in a small bathroom.