Someone in a scleral or other specialty lens has a different supply list from someone in two week disposables. Vibrant Vue is built for that list, with products aimed squarely at the daily handling a large diameter lens requires.
Start with how you handle your lenses each day. Single use saline vials suit filling and rinsing because each vial is opened fresh, and buying by the hundred is usually cheaper per day than smaller boxes. Hand prep is the step before that, since anything left on the fingers ends up on the lens.
One distinction matters. A rinse and fill saline is not a disinfecting or cleaning solution. It sits alongside whatever cleaning and storage system your practice set you up with, rather than replacing it. If you are not certain which of your bottles does which job, take a photo of them to your next appointment.
Specialty lens wearers, people newly fitted who are still assembling a supply kit, and anyone who travels and wants a compact set rather than a shelf of bottles. Fit, wearing schedule and care system all come from your eye care provider, so match your order to the routine they gave you.