Everything You Need To Know About Robotic Pool Cleaners

It is a sweltering hot afternoon, and you want to relax and cool off with a nice dip in your swimming pool. A tall and chill glass of your favorite cocktail is by your poolside. The only problem is that your swimming pool is soiled and filthy.

You can either woefully spend an hour or two arduously cleaning the grime, slime, and leaves or hightail to your nearest pool shop and get a good pool cleaner. We think we know what you are most likely to do in this situation.

What Are Robotic Pool Cleaners

Robotic pool cleaners are vacuum cleaners that are designed to collect sediment and debris from residential and commercial swimming pools. Robotic pool cleaners require minimal human involvement or involvement.

It is among the various kinds of pool cleaners available in the market. There are many other types of pool cleaners which include manually-powered or battery-powered cleaners.

However, these pool cleaners are only effective for much smaller swimming pools, wading pools, kiddy pools and hot tubs and small spas. They are also suitable for handheld/extended reach, battery-powered, spa and pool vacuums.

Rechargeable batteries often power the latter devices; they are hand-held devices attached to telescopic poles that have an extended reach.

A Brief History Of Pool Cleaners

A swimming pool cleaner relates to two separate areas of science. The first is the development and design of water filters, while the second is early cistern cleaners. Cistern cleaners were the forerunners of swimming pool cleaners as we know them today.

Cisterns are waterproof and impermeable receptacles that are used to hold a variety of liquids, especially water. In the past, cisterns were designed to catch and contain rainwater, and in some parts of the world, they still serve the same purpose.

Many big palaces, in old times, had both cisterns and lavish pools. They structures were prevalent and famous in early America too.

The patents and trademark authority in the United States made several references concerning cistern cleaner’s patent way back in 1798, but they were never formally issued. When swimming pools were not fashionable and affordable, people tended to swim in their massive cisterns.

In early 1883, John Pattison from New Orleans filed a patent application for tank and cistern cleaners, while the first known patent request received approval in the next year.

The cleaners scraped and swept the bottoms of tanks and cisterns, by using an effective combination of manipulation and suction of water pressure to remove and separate different sediments without having to remove water.

During the next twenty years, Pattison’s invention underwent enhancements on many occasions. Many patents for swimming pool cleaners exist in the contemporary era.

Why You Need A Robotic Pool Cleaner

 A robotic swimming pool cleaner is an appliance that is undergoing continuous and rapid development. Manufacturers of robotic pool cleaners are looking to offer more efficient and the smartest models to adequately clean the whole swimming pool and improve green living.

With the increase in competition, the models are getting better and more sophisticated.

These appliances are very beneficial and valuable, with their robotic movements and programmable settings; they are also fun to use. We are going to look at many important reasons why you need a robot swimming pool cleaner in your home.

Ease Of Control

This reason is why many swimming pool owners have turned to robotic pool cleaners in the recent past. They require no manual effort on your part. Some of the finest models are easy to program and can handle the cleaning regime of your swimming pool on a frequent basis without the need of much human interaction.

A majority of modern models come with remote controls which allow you to use them from a distance, at your convenience.

Great Path Finding Technology

As robotic pool cleaners become more intelligent with pathfinding technology, they can clean your entire swimming pool more effectively and efficiently. This superb technology coupled with advanced suction features means that pool cleaners are no longer limited to level surfaces.

Although basic models can only clean the floor of your pool, the more sophisticated ones can scale a pool's walls, and a few can even understand and work around the stairs.

That often leads to the use of more efficient routes, and as a result, it is less likely that pool owners will have to follow up to ensure any missed spots.

Cleaning On A Microscopic Level

The use of an effective route is vital to clean a wide area of the swimming pool to get optimal results. However, robotic pool cleaners are also very appealing and useful due to their excellent cleaning power. A lot of people tend to believe that robotic cleaners cannot clean as effectively as most strong, hydraulic systems.

This myth is not true as plenty of models of robotic pool cleaners are sufficiently powerful to scrub and suck filter dirt and dirty surfaces at microscopic levels. They cover the whole pool region to ensure it is pristine and spotless.

Excellent Filtration System

Many buyers often think that robotic pool cleaners work by moving across the pool floor, scrubbing dirt and grime as they move. Many people assume that they will release dirt particles for the pool filtration system to handle.

In fact, a robotic pool cleaner uses its filter system to handle the particles and does a much better job than a pool filtration system.

Excellent Pumping System

Simultaneously, a robotic pool cleaner can achieve very effective filtration and deep cleaning by the use of its pumping system. This ideal blend of features is excellent as it implies that the appliance is entirely self-reliant.

You do not have to go through the hassle of hooking the cleaner up to your swimming pool system at all. Just power it, and you are good to go.

Less Chemical Use

One of the major concerns for people looking to buy pool cleaning equipment is related to the use of some chemicals the product will use. Customers, nowadays, are more conscious about the environment and want to cut down the quantity of cleaning chemicals and agents they use and pump into their water system.

Here, robotic pool cleaners are beneficial as they help circulate pool cleaning chemicals more effectively through the water, allowing them to cover a wider area. You have to use a smaller volume of chemicals when using a robotic pool cleaner as compared to any other type of pool cleaner.

Less Noise Compared To Pool Cleaning Systems

This issue is not as significant as the concerns relating to the use of a pool pumping or filtration system. But still, many swimming pool owners just can't tolerate the annoying noises produced by large filtration and pumping systems.

On the other hand, robotic pool cleaners can eliminate the noise as they can bypass both of these systems. Also, they tend to generate very little noise during use.

More Affordable In The Long Run

 Robotic pool cleaners can save customers plenty of cash, in the long-term and short-term for two main reasons. Firstly, they are less expensive and can easily fit into most peoples' budgets; secondly, a majority of robotic pool cleaners are reliable and durable appliances that last for a very long time.

The costs of the pool cleaners can differ depending on the intelligence and specific features of the device. Also, many models are easy to repair and have low maintenance costs, making them more affordable compared to most pool systems.

More Energy-Efficient

If you would like to reduce your utility bills, then another great aspect of robotic pool cleaners is their ability to lower the energy usage considerably, which is usually one of the most vital selling points of many robotic pool cleaners.

As a result, owners of these devices can use a more energy-friendly model which yields quick and effective results, allowing them to save money on their energy bill. On the other hand, a pool filtration system usually guzzles energy, particularly if it is an old model or lacks proper maintenance.

Robotic pool cleaners do not have this problem and can promote green living.

Extended Warranties

Last, but certainly not the least, robotic pool cleaners come with guarantees. Pool cleaners are for frequent use and, therefore, have to maintain their good working condition if they are to ensure effective cleaning and functionality.

As a result, warranties are a major concern for most buyers. However, a majority of modern robotic pool cleaners have solved this problem as they feature extended warranties that can bring you peace of mind as a customer.

Robotic Pool Cleaner Vs. Manual Pool Cleaner

A manual pool cleaner is often the first option for most people because it is effective and usually the least expensive choice. However, there are many downsides to using a manual pool cleaner. Firstly, it tends to consume a lot of time.

 Buying a manual pool cleaner often means that you have to do all the work. Secondly, there is no such thing as self-cleaning, which means you will need to take responsibility for everything such as guiding your device around the swimming pool.

Manual pool cleaners comprise a telepole attached to a vacuum head. The entire contraption attaches to skimmer box. Although they are affordable and efficient, you will need to put in a little elbow grease to do the job.

Simply put, a robotic pool cleaner is just great. In case you own it, you know you would never revert to a suction or automatic cleaner.

A robotic cleaner not just looks very impressive, but it can deliver much better results and requires less human attention or intervention. A majority of robotic pool cleaners are diligent, intelligent and work independently with ease.

Their efficiency and durability ensure these cleaners offer great value for your money. Also, they are also able to offer savings on pool chemicals, energy, and water bills.

Although you will have to make a hefty investment at the outset when compared to automatic or suction pool cleaners their benefits certainly outweigh the additional investment in the long run.

How Does A Pool Cleaner Work

A robotic swimming pool cleaner comes with its unique filtration system, which also acts as an additional or secondary filter within a swimming pool.

And, the filter is also self-contained, which means that you will not have to attach it to your filter system or pump. Robotic pool cleaners have gained immense popularity in the recent past on account of their automation and superior performance.


Many robotic cleaners are programmable or operable remotely. All the debris and dirt is collected and stored in cartridges or bags housed inside the cleaners. A robotic cleaner is powered using electricity and often needs a standard and stable 110-volt supply of electricity.

However, in many cases, a built-in transformer can step the electric power down to a safer and simpler 24-volt device. Most robotic pool cleaners are available at higher prices than other types of pool cleaners.

However, they can clean, scrub, and vacuum, while automatically navigating your swimming pool and, as a result, are excellent time-savers.

Types Of Pool Cleaners

There are three main types of pool cleaners available in the market. All of these different types of cleaners vacuum and stir up dirt and debris and circulate water. There are three types of contemporary pool cleaners, which are pressure, suction, and robotic pool cleaners.

Pressure Pool Cleaners

A pressure pool cleaner usually attaches to a port on the swimming pool, like a dedicated cleaner line or pool return. You will find two kinds of pressure cleaners; the first one is powered by a booster pump, while a filter pump powers the second.

 Pressure cleaners that function with booster pumps have many benefits, but they use more energy compared to other types of pool cleaners.

Pressure pool cleaners with dedicated cleaner lines can operate on a time clock, which makes them truly automatic as they can shut themselves off after pre-set cleaning runs.

They require constant power and work independently from filter systems, which means they operate at peak performance, at most times, even when the pump basket or pool filter is clogged and dirty. And, concerning power, pressure pool cleaners tend to be fast-tracking and can clean most swimming pools in less than two hours.

Suction Pool Cleaners

A suction pool cleaner attaches to the suction port on the swimming pool, like dedicated vacuum lines or pool skimmers. However, do not attach it to your core drain suction port; this will make it difficult to attach and remove, and it is likely that it would get tangled.

A suction pool cleaner uses the suction filter pumps in the pool to vacuum your pool. The same mechanism is used to circulate water; this is achieved by pulsing or interrupting the flow of water, this causes the cleaner to move and jump gradually and slowly.

Suction cleaners need the swimming pool pump to run during operation; this means they are likely to consume more electric power compared to other kinds of pool cleaners. As they need filter cleaning on a frequent basis, they use more energy.

Robotic Pool Cleaners

A robotic pool cleaner does not have to be attached, in any way, to the circulation system of the pool. This feature makes it the only type of pool cleaner that works independently of the filter system and pool pump.

Most robotic pool cleaners can run on low voltage, as low as 24 volts. This powers the cleaner’s onboard motors which include pump motors (used to vacuum) and drive motors (used for movement or circulation).

Robotic cleaners are self-contained devices with built-in motors and filters; they can easily grab the tiniest dirt particles from different kinds of pool surfaces. A few models include features, such as remote controls and four-wheel drives for spot cleaning.

The latest models of robotic cleaners are jet propelled and need just a single motor. This pump motor can accomplish both movement and vacuuming. A robotic pool cleaner has its debris or dirtbag for collection and can be easily emptied once full.

Many recent models also allow you to filter the pool water because these pool cleaners can pump about forty GPM of swimming pool water through their onboard filters and debris bags. Many in-ground models are also to scale walls and scrub the water lines.


You will find many brands of robotic pool cleaners on the market due to the growing popularity of these appliances. These brands vary regarding the number of features and prices. Following are some of the common manufacturers.


 Polaris is one of the leading producers of pool cleaning equipment. Their popular products include robotic pool cleaners, pressure pool cleaners, booster pumps and other pool accessories.

Their products stand out for their superior vacuuming power and wheel drive systems that offer better stability. Most products offer sufficient torque for fewer snags and quicker cleaning.

Their products often feature dual-chamber zipper bags that allow pool cleaners to catch a large amount of debris, grime, and leaves. The maker is also known for its unique auto-reverse technology, which helps prevent the products from getting stuck.


Aquabot is a famous maker of both residential and commercial pool cleaning equipment. They manufacture suction pool cleaners, robotic pool cleaners and pressure pool cleaners with different features and designs. Their products are particularly known for their eco-friendly nature.

Most of their products work efficiently and quickly with cleaning times of one hour or less for most swimming pools. They have integrated reusable filter bags to capture small and large bits of dirt and debris. Most pool cleaners feature 24-volt pumps that provide superb jet-drive propulsion and vacuum suction.


Dolphin is a manufacturer of premium robotic pool cleaners. Their products offer high-performance, automated pool cleaning effectively and efficiently. The maker has decades of experience along with advanced technology to deliver superior and innovative products.

Some of their best cleaners come with a variety of microfilters and bags to capture different types of debris, dust, and grime. They also feature effective rubber tracks, which help minimize wheel slippage, while ensuring precise directional control.

Most of their products have navigation software to determine optimal cleaning patterns for more efficiency and faster cleaning.


Routine maintenance and cleaning of robotic pool cleaners are not difficult. A few models often boast special features that can ease your cleaning job. These include quick draining which helps you pull the robotic cleaner out of your pool.

  • Remove the robotic pool cleaner from your pool after use.
  • Drain your cleaner and coil its cord on the holder.
  • In case you observe the power cord has become kinked, wrap it carefully in the opposite direction.
  • After every use, carefully remove the canister or filter bag, and clean it using a powerful hose to prevent debris build up.
  • Check the drive tracks, brushes and impellers for clogged debris after each use.


We have discussed what a robotic pool cleaner is along with its brief history. We have looked at the different reasons why you need a robotic pool cleaner and what differentiates it from a manual pool cleaner. We have discussed how pool cleaner works and the various types of pool cleaners.

We have also mentioned a few maintenance tips to increase the life of your pool cleaner. We also discussed the top manufacturers of pool cleaners. Our buying guide will discuss the different features that you should consider when buying a robotic pool cleaner along with some recommendations.

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