Best Pool Cleaner Types and Leading Brands in 2016
In 2016, pool cleaner reviews focused on three main types: robotic, pressure-side, and suction-side cleaners. Robotic models, such as the Dolphin Nautilus CC Plus and the Hayward AquaBot, offered independent filtration and lower energy use compared with traditional systems. Pressure-side cleaners, including the Polaris 280 and the Kreepy Krauly, used the pool pump's pressure side to sweep debris into a dedicated bag. Suction-side cleaners, like the AquaBugg and the Dolphin Sport, connected directly to the skimmer or dedicated suction line and relied on the pump's flow for movement. Brands such as Hayward, Pentair, Zodiac, and Dolphin dominated top rankings in consumer and trade reviews during the year.
Industry analysts noted that robotic cleaners gained share in 2016 because they reduced strain on the pool pump and lowered electricity costs. According to a 2016 energy-efficiency comparison published by Consumer Reports, robotic cleaners used between 50 and 200 watts, while traditional pressure-side and suction-side systems added load to the existing pump. For homeowners considering upgrades, the U.S. Department of Energy's guide on pool pumps and energy efficiency outlines how equipment choice affects utility bills and system life.
Top-Rated Robotic Cleaners and Key Specifications
Dolphin Nautilus CC Plus and Hayward AquaBot
The Dolphin Nautilus CC Plus remained a top pick in 2016 for its programmable cleaning cycles, dual-drive motors, and fine debris filtration down to approximately two microns. Hayward's AquaBot line, including the AquaBot Turbo T and AquaBot Elite, offered similar features with different navigation patterns and filter-canister sizes. Reviewers compared cleaning times, cable lengths, and filter-handle designs, noting that robotic models with larger filter cartridges reduced maintenance frequency.
Consumer Reports and Pool & Spa News highlighted that robotic cleaners in 2016 typically mapped pool floors and walls using algorithms rather than random patterns. This improved coverage and reduced energy consumption compared with older random-walk designs. For buyers comparing models, the Energy Star program's guidelines for pool equipment provide benchmarks for efficiency and help identify units that qualify for utility rebates.
Pressure-Side and Suction-Side Models Compared
Polaris 280 and Kreepy Krauly Pressure-Side Options
The Polaris 280 remained a leading pressure-side cleaner in 2016, using a dedicated pressure line or the pump's pressure side to drive wheels and sweep debris into its own filter bag. Kreepy Krauly's Legend and Legend S models offered similar performance with different hose configurations. Reviewers noted that pressure-side cleaners excel at handling leaves, sand, and larger debris while keeping the main filter cleaner.
Suction-Side Cleaners and Inground Compatibility
Suction-side cleaners, such as the AquaBugg and Dolphin Sport, connected to the skimmer or a dedicated suction port and used pump flow for movement. These units typically cost less than robotic and pressure-side models but relied on the main filter to capture fine particles. Inground pools with variable-speed pumps benefited from lower-flow suction cleaners, while above-ground pools often used compact suction-side units to match smaller pump capacities.
For homeowners evaluating long-term costs, the SEC's guidance on energy-efficient home improvements notes that equipment upgrades can affect property value and operating expenses. Pool cleaner reviews in 2016 consistently ranked robotic models highest for efficiency and convenience, while pressure-side units led for large debris loads, and suction-side options remained popular for budget-conscious above-ground installations.