Comparing the Dolphin Premier Robotic Pool Cleaner to the Polaris F9550 Sport Pool CleanerPool ownership can be a ton of fun, especially in the summer months when the sun is high and the days drag on.

Polaris Vac-Sweep 280 Automatic Pool Cleaner. Though it lacks smartphone connectivity, the Polaris Vac-Sweep 280 does a solid cleaning job at a reasonable price. Product Specifications.

If you’re looking for a top-of-the-line pool cleaner, those by Dolphin and Polaris are worth checking out. We’ve dove deep to figure out which brand is best.