Keeping your pool clean doesn’t have to mean hours of manual work. With today’s pool cleaning technology, there are three main types of automatic cleaners to choose from: robotic, suction-side, and pressure-side. Each comes with its own strengths, installation needs, and price point—so how do you know which one’s right for your pool?
Let’s break down the options to help you make the best choice.
Robotic Pool Cleaners
How They Work:
Robotic cleaners are plug-in devices that operate independently from your pool’s filtration system. They scrub the floor, climb walls, and vacuum debris into a built-in filter cartridge.
Installation:
Just plug it into a GFCI outlet and drop it in the pool. No plumbing or connection to the pump system required.
Cost Range:
Typically $800–$1,500 upfront. Higher-end models can exceed $2,000.
Energy Use:
Surprisingly efficient—most use less energy than a standard light bulb while in operation.
Best For:
Homeowners who want a “set it and forget it” solution. Great for people who want the deepest clean with the least effort. Robotic cleaners are also ideal for energy-conscious pool owners.
Suction‑Side Pool Cleaners
How They Work:
These cleaners connect to your pool’s skimmer or dedicated suction port. As water is drawn through the pool’s filtration system, the cleaner moves along the floor, collecting debris into the pool filter.
Installation:
Requires connecting hoses to your skimmer. No electrical power needed, but it does rely heavily on your pool pump.
Cost Range:
The most budget-friendly option, ranging from $200–$500.
Energy Use:
Depends on your pool pump. These cleaners can increase energy use if they require your pump to run longer.
Best For:
Pool owners with basic cleaning needs and tighter budgets. Suction-side cleaners are effective on fine debris like dirt and sand but can struggle with larger leaves or twigs.
Pressure‑Side Pool Cleaners
How They Work:
These cleaners connect to a return jet in your pool or a dedicated pressure line. They use water pressure to propel themselves and collect debris into a filter bag.
Installation:
Usually requires a booster pump (especially for inground pools), which means higher installation costs.
Cost Range:
Cleaner units range from $400–$900, but if a booster pump is needed, expect an extra $300–$500.
Energy Use:
Moderate to high, especially if running a dedicated booster pump.
Best For:
Pools with lots of large debris like leaves and bugs. Pressure-side cleaners work well for backyard pools surrounded by trees or landscaping. Ideal for those who prefer to keep debris out of the pool’s main filtration system.
Still Not Sure?
If you want convenience and thorough cleaning with the lowest day-to-day effort, a robotic cleaner is hard to beat. For budget-conscious homeowners, a suction-side cleaner gets the job done at a lower upfront cost. And if your pool regularly collects heavy debris, a pressure-side cleaner is your best bet.