I went back and forth on this for a full season because my suction vac technically worked. It picked stuff up, eventually. The problem was everything around it. Flow had to be just right, filter had to be clean, hose would kink, and half the time I’d walk outside and it was stuck in the same corner like it gave up. I was still brushing, still vacuuming manually sometimes, and still dealing with random dust settling after windy days.
When I finally upgraded to a robot, the biggest difference wasn’t how spotless the pool looked, it was consistency. Same result every run, regardless of filter condition or pump schedule. It scrubs while it vacuums, catches way finer debris, and doesn’t add load to the system. I noticed my filter pressure rose slower overall because the robot was handling a lot of the gunk before it ever hit the main filter. Chlorine demand evened out too, less junk sitting around feeding it. I still brush steps and tight corners once a week, but that’s quick now, not a workout.
Is it worth it for everyone? If your suction cleaner already does the job and you don’t mind babysitting it, maybe not. But if you value time and predictable results, the robot earns its keep fast. I paired it with a light weekly enzyme from aquadoc and now the robot runs cleaner cycles instead of fighting buildup. Less effort, clearer water, fewer “why does the pool look tired again” moments.
I don’t miss standing there watching a hose snake around, that’s for sure. Anyone else notice their whole maintenance routine got simpler after the switch, not just vacuuming?