Best Robotic Pool Cleaner 2020

Finding the best robotic pool cleaner can be tricky. This post reviews some of the top robot cleaner on the market.

Swimming pool maintenance is a time-consuming and labor-intensive task. However, the advancement of technology has led to the introduction of robotic pool cleaners that offer a modernized way to easily and conveniently clean a pool.

Unfortunately, the million-dollar question comes; what is the best pool cleaner to purchase? This is quite a difficult question to answer but the good news is that you can always find one based on your budget, tastes, and needs.

Our Top Pick

Our top pick for this goes to the Dolphin Nautilus CC Plus premier robotic Pool Cleaner, a lightweight, easy-to-use machine that delivers powerful suction in addition to featuring advanced scanning technology. This robot from dolphin vacuums and scrubs your in-ground pool walls and floor for an exquisite clean in less than 2 hours.

The Nautilus CC is also equipped with a powerful clean brush which whirls at a higher speed to get rid of all algae, dirt, and bacteria in your pool. More impressively, this cleaner is completely automatic so you will only need to power it and let it handle the rest.

Types of Pool Cleaners

When it comes to pool cleaners, the options available go beyond robotic pool cleaners. Besides, you might not always need a robotic cleaner so here is what you could consider.

1.   Suction Side Pool Cleaners

These pool cleaners connect to the existing filtration systems’ water intake and use the pool pumps suction to collect debris. Suction pool cleaners require the pump to run all through during operation, which means they consume more electrical power than other models.

These cleaners are good for pools that are fitted with existing filters and pumps that are in good working condition. However, you should prepare to clean and backwash the filters regularly since more than usual dirt is constantly building up in the unit.

2.   Pressure Pool Cleaners

These cleaners rely on the pump’s power to move across the pool surface. They operate on their own power and do not depend on the pool circulation system. These machines are mounted on wheels for easy movement and do not put more stress on your filter since they are fitted with filter bags. The addition of a booster pump could make this cleaner more powerful.

Pressure side cleaners are good for pools with larger pieces or amounts of dirt and debris.

3.   Robotic Pool Cleaners

Robotic cleaners have become a popular option because they power independently of the existing pool circulation system. Of all types of pool cleaners, robotic units are considered the most energy efficient. Most are usually self-contained units with a motor and built-in filter and will grab even the smallest particle from any pool surface. Some robotic models also come equipped with extra features like four-wheel drives and remote controls.

These units are good for an above-ground swimming pool that’s doesn’t have a skimmer basket since they clean your pool automatically.

Benefits of Using Robotic Pool Cleaners

Having a swimming pool is fun, but all this ends when you have to clean it. However, the inception of technologically advanced cleaners has revolutionized pool cleaning. And while many people would still prefer other types of pool cleaners, there are several benefits you will enjoy when using a robotic pool cleaner.

This is definitely something awesome to have but here are some more advantages of these units.

1.  Convenient to Use

Designed for comfort and ease, robotic cleaners are fairly easy to operate. By plugging it into a power outlet, you can leave it and come back after some minutes to find the job done. Some models come equipped with innovative and advanced features which allow you to customize it so that it takes care of your cleaning job without the need to monitor it.

2.   Saves Time and Energy

If you’ve been through manual cleaning of your swimming pool, you can confirm that it is a time- consuming and tedious job. Luckily, a robotic cleaner serves as an effective substitute and helps you save time you could use to perform other home chores.

3.   Efficient

Most robotic cleaners are built and designed with multiple features that allow it to perform its cleaning job efficiently. First, it has an in-built filtration system that removes all types of dust, debris, and shavings. Some more advanced units come with scanning systems that assess the pool floor area for optimal coverage. This cleaner climbs the walls and runs through angled areas for complete coverage.

4.   Eco-friendly

This advantage makes robotic cleaners safe for use for users and the environment as well. These units don’t emit hazardous chemicals that could mix with water to jeopardize one’s health or harm the environment.

5.   Easy to Use and Maintain

Robotic pool cleaners are a great investment since they are easy to operate and maintain. With very little set up required, you can drop it into your pool and then pull it back up upon completion. Besides, cleaning and maintaining this unit is an easy job. You just have to remove the filter basket or bag, rinse it and it will be good to go.

6. Labour saving

Pool cleaning could be labor-intensive, particularly if you still use handheld pool vacuums or perform manual cleaning using a telescoping pole. You could also need to hire personnel to scrub the walls and floor to remove algae and dirt. With a robotic cleaner, however, you might not need that extra hand. This unit gets everything done from scrubbing to sucking to filtering. You just have to sit back and watch it navigate your pool floor and walls.

The Best Robotic Cleaner Reviews

The Best Overall: Dolphin Nautilus CC Plus Robotic Pool Cleaner

The dolphin revolution is on, and with the Nautilus CC Plus, you will get every pool cleaning task done right. If you’re looking for a lightweight, easy-to-use, plug-and-play cleaner for your in-ground pool, then this is the unit you need. This pool cleaner uses a CleverClean system that relies on advanced algorithms to efficiently clean every part of your swimming pool.

For uninterrupted cleaning, this unit features an anti-tangle swivel cable technology. It also comes equipped with dual scrubbing brushes that attack tough debris and dirt without leaving any trace. Using the Nautilus CC Plus is more than a breeze all thanks to the single button operation that lets it clean as you play. Filtration is also on another level all thanks to the ultra-fine filters that clean your pool water freeing it from debris, dirt, and leaves. Energy consumption isn’t an issue because this cleaner is 8 times more energy efficient that pressure and suction cleaners.



  • No hoses or booster pump needed
  • Strong suction
  • Excellent traction
  • Easy to clean and replace the removable filter cartridges
  • Adequate pool coverage
  • Works underneath the safety cover
  • It get stuck on steps
  • It is quite pricey
  • Doesn’t come with a user manual

Runners-Up: Dolphin Premier Robotic Pool Cleaner

The Dolphin Premier Pool Cleaner equally sets the bar high for the best robotic pool cleaners on the market. In its radical departure from conventional cleaners, this robotic cleaner is designed to clean all types of pool surfaces, including the waterline and tile with pinpoint precision. The dual 24V DC motors and two scrubbing brushes clean every part of your swimming pool. Better yet, this unit operated on 90% less energy that ordinary pressure and suction cleaners.

This unit also guaranteed complete pool coverage all thanks to its Smart Nav software that delivers exquisite scanning and coverage for optimal cleaning. The advanced algorithms increase the convenience of cleaning the pool floor and walls. If you’re not always home, you don’t have to worry about turning this unit on manually because its smart control timer works at your desired interval. And an LED indicator will alert you when you need to empty your bag.



  • Climbs walls when cleaning
  • Silent when used
  • The cleaner arrives quickly upon ordering
  • Smart control weekly timer
  • Doesn’t connect to your pool filtration system
  • Picks up silt well
  • It leaves debris in the pool corners
  • The instruction manual isn’t easy to understand
  • Cleaning bag could alarm even when it’s not filled up
  • The power pack dies if it gets wet
  • You must rinse out the filters after every clean

Polaris F9550 – Best Premium Pool Cleaner

If you’re looking for a four-wheel drive cleaner that combines style and advanced engineering, then the Polaris F9550 is what you need. Fitted with Aqua-Trax tires, this robotic cleaner treads through all pool surfaces. It also incorporates ActivMotion sensor tech that offers unmatched navigation in bigger, free-form pools.

The Polaris F9550 also features the Vortex Vacuum technology that lets it pick up bigger debris without losing its suction. Better yet, its rear water propulsion system lets it get to debris in tight corners and under steps. You can easily remove the collected debris from the top of this robot which comes with a lit and large capacity canister that cuts out the need for messy dirty bags.

This unit also features oscillating brushes which aggressively scrub away stubborn stains and dirt. For convenient storage and transportation, this robotic cleaner comes with a heavy gauge, powder coated compartment. What’s more exciting is that this unit includes a 7-day programmable timer, a motion sensing handheld remote control, and pre-programmed cleaning patterns for a thorough touch on your pool.



  • Easy to assemble
  • 4-wheel drive
  • This robot flips back up when turned upside down
  • It is programmable
  • Sturdy rigid mesh filter
  • Easy to store and transport
  • The lift function makes it easy to get off the pool
  • The power cord is short, only 6 feet
  • The power cord tangles easily
  • The remote signal is quite poor
  • Programming this unit is difficult

Best for Eco-Friendly Cleaning: Pentair 360032

The Pentair Prowler robotic cleaner offers superior power and eco-friendly cleaning to keep your in ground pool inviting and spotless. It features an advanced design that vacuums, scrubs, and filters even the largest of swimming pools. You can select from two automatic cleaning options: the one-hour instant clean for the floor and standard run time for optimal coverage.

This cleaner is a great eco-friendly choice since it features an internal filtration system that cleans water as it circulates chemicals through the pool thus reducing the need for more chemicals. The robot’s auto-reverse feature aids in preventing hang-ups by ladders and steps and in corners. The Prowler feature reduces the runtime of the machine’s filtration system, therefore saving on energy costs. The unit’s wireless remote facilitates easier control besides letting you schedule cleaning even when you’re away from home. Being a plug and play pool cleaner, this compact doesn’t need installation and fits in tight storage spaces easily.



  • Easy to control
  • Comes with an auto-reverse feature
  • Comes with a caddy for convenient storage
  • Filter is easy to clean
  • This cleaner is very heavy
  • Has a small debris compartment
  • It doesn’t get into all corners

Hayward TigerShark

Featuring the latest in microprocessor-based tech, the Hayward TigerShark scours all types of pool surfaces quickly and completely. Equipped with an on-board pump, this unit boasts strong vacuum power as well as energy-efficient operation. For your different cleaning needs, this cleaner comes with two cleaning speeds; fast and really fast. It also comes equipped with a unique cartridge filter system that makes emptying easy. Besides, the reinforced cartridge elements ensure its filter lasts longer and requires less maintenance. 

The TIgerShark cleaner doesn’t need any extra hoses, hookups or pumps. Better yet, it runs separately from your pool filtration system so backwashing is at a bare minimum. This unit also could also be used with an optional caddy cart for easy storage and handling of the cleaner and other accessories.  

You can trust the TigerShark series from Hayward to deliver the best results in less time, all thanks to its efficiency, reliability, and ease of use.



  • It is fast when on the quick clean mode
  • Great underwater maneuverability
  • Almost maintenance free
  • Easy to program
  • Efficient
  • Suction reduces when there’s too much dirt and debris
  • It is quite heavy to lift out of the pool
  • Some spare parts are quite expensive
  • The remote doesn’t work well


The best robotic pool cleaners vacuum like the Dolphin Nautilus CC (Our best Pick) scrub, and clean all forms of debris and contaminants, filtering your pool to near perfect swimming conditions. This eliminates the heavy use of pool cleaning chemicals. It is not time for you to get rid of the old and bring in some fresh vacuum cleaning tech. You will enjoy convenience, comfort, and practicability!

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