Robotic pool cleaners vs pressure-side cleaners: Robot wins for most homeowners despite higher upfront cost

Robotic cleaners are self-contained, scrub and filter on their own, and don’t need your main pump running — saving electricity and wear. Pressure-side cleaners are cheaper upfront ($200–400 vs $600–1,200) but require a booster pump and more power, narrowing the cost gap. Robots filter finer (down to 2 microns), use fewer chemicals, and last longer with maintenance. Go robotic for big pools or fine debris; pressure-side is fine for small pools or tight budgets.