A Comprehensive Guide And Reviews About The Best Robotic, Suction, And Pressure Automatic Pool Cleaners

There’s nothing like taking a dip in your own backyard pool during the hot summer months. Aside from this, it’s excellent for entertaining and family bonding. Nonetheless, your pool needs regular TLC and cleaning if you want to keep it healthy and long-lasting. 

Hiring the service of a professional pool cleaner can ensure your summer haven doesn’t turn into a nasty green swamp or a home for mosquitoes. However, hiring an expert twice a week can hurt your budget. Likewise, manual cleaning is laborious and will eat up plenty of your time. 

Automatic Pool Cleaners

Thankfully, you can achieve a spotless and sanitized pool without shelling out a lot on your budget with the help of an automatic pool cleaner. These pool cleaning tools come in robotic, suction-side, and pressure-side types. So you are sure to find something suitable for your pool cleaning needs. Watch this video on Leslie’s Pool Care channel to see them in action.

Keep in mind that each type works differently. Hence, it’s a good idea to understand how they work, as well as know the pros and cons of owning one. This will ensure that you’ll get a model that fits both your budget and pool requirements.



Understanding Pool Circulation

Pool circulation is a vital factor to understand before deciding on which automatic cleaner is appropriate for your pool. The reason for this is because there’s a slight difference as to how each of these devices interacts with the filtration and circulation systems of your pool. 

Furthermore, one of the things that maintain the cleanliness of your pool water is to ensure it keeps on moving. It doesn’t matter how much chlorine you apply, swimming in stagnant water is gross, and no one will enjoy it. So it’s a must for your inground or above-ground swimming pool, to have a system to move its water around, as well as filter and make it swimmable. 

Pool Circulation System

So how does it work? 

The process begins as your pool’s skimmer sucks water out. The water goes into the multiple jets of your inground pool or the single jet of your above-ground, where it is drawn back in.

As your pool pump draws the water in the skimmer, it will go into a set of pipes and in your pool’s filtration system. As the water passes through the filter, it will capture all unwanted filth, particles, and residue. And then, the pump will drive fresh and clean water into another set of pipes and back in your swimming pool through its return jet.

For the best results, it is highly advisable to run the pump of your pool 24 hours daily. However, doing so will burn. a hole in your pockets real quick. Runningit  for at least 12 hours every day is the next best thing you can do. This will be able to provide you with at least one cycle of turning all the water in your pool. 

Suction-side is the portion where the filter system of your pool sucks water out. On the other hand, the pressure-side is where the water is sent back to your pool.

So with that in mind, let’s take a closer look at the different types of automatic pool cleaners.


Robotic Pool Cleaners

Robotic pool cleaners are completely independent. The cleaners don’t need the help of your pool’s pump, filter, and circulation system. They have an onboard motor that helps them move around your pool while vacuuming it. On top of that, they have a built-in filter bag that you can remove and empty when full.

Best Robotic Pool CleanerMoreover, these superior cleaners typically come with artificial intelligence technology. This means that your robot can map out its own cleaning path. Likewise, they are equipped with cutting-edge features in terms of mobility.

Convenience and cleaning efficiency are two of the reasons why robot pool cleaners are popular among pool owners. You don’t need to go through a lot of installation process to make your unit work. These devices are plug and play, meaning you only need to plug your robot in an outlet, program it, place it in the water, and it’ll do its task.

However, the main drawback of these automatic cleaners is its price tag. They can be quite expensive and heavier than other cleaners as well. Also, they tend to clog easily. But all of these aside, robotic cleaners from established brands like Zodiac Pool Systems LLC are extremely reliable and can last for many years.


Advantages Of Using A Robotic Pool Cleaner

  • AdvantagesEnergy-efficient. Contrary to popular belief, robotic pool cleaners do not consume a lot of energy to run efficiently. In fact, your robot consumes as much energy as your regular light bulb.
  • Cost-effective. The initial cost of investing in one may be higher, but it’ll save you money in the long run. Aside from consuming less energy, it runs autonomously and will not require any system of your pool to operate. And since they’re so effective at cleaning, it eliminates the need to hire an expert pool cleaner.
  • Saves water. Robot cleaners eliminate dirt independently from your pool’s circulation pump, preventing the main filter from clogging often. This means that you don’t need to backwash as much.
  • Low maintenance. After a cleaning cycle, you only need to remove your device’s canister filter, empty it, and return it to its compartment.
  • Eco-friendly. The automatic pool cleaner is safe for our environment since it doesn’t produce toxic chemicals or harmful gases.

What To Look For In A Robot Pool Cleaner

  • Weight. Weight matters more than size in terms of these cleaners. Of course, your large pool will benefit from a bigger robot, but you also need to ensure that you can carry it. So opt for a lightweight unit to make it easier for you to lift in and out of your pool.
  • Brushes. This is one of the most vital parts of a robotic cleaner. Look for a machine with rubber brushes that rotate or hard-bristle ones. These are excellent at removing the toughest dirt and debris.
  • Power cord/cable. Although some newer models are cordless, most robot pool cleaners have power cords. Since they’ll move about your pool and climb walls and stairs, their cord can get tangled easily. The solution for this is to get a machine with a swivel cord.
  • Wheels. A 4-wheel drive with wider tires is the better choice to ensure the robot won’t have trouble navigating the slippery surfaces of your pool.
  • Smart features. Look for a cleaner with programmable and smart features that takes advantage of artificial intelligence. A robot with a programmable timer is handy since you’ll be able to set it up to clean any time you want even when you’re not at home.

Check out this guide for beginners by Luke Reed: the best robotic pool cleaners of 2021 to further help you find the right robot for your needs.


Our Pick Of The Best Robotic Pool Cleaner: Dolphin Nautilus CC Plus Robotic Pool Cleaner

The Dolphin Nautilus CC Plus is a superb robotic pool cleaner at a fraction of the price of the top models. Its operation is one of the simplest and works well on all types of pools for up to 50 ft long. 

Moreover, it features dual scrubbing brushes, providing it with better friction at picking up small to large debris. It’s also great at washing walls and floors, which is something that you can expect from any Dolphin by Maytronics Ltd products.

Aside from these, its tangle-free cable means that the robot can move around your pool freely with ease. Plus, Its filters won’t give you a hard time. Removing, emptying, rinsing, and reloading it is pretty manageable. 

Dolphin Nautilus CC Plus Robotic Pool Cleaner


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Pool Pink Slime: Removal and Prevention Guide

The presence of pink slime in your pool tells you one thing: that you’re not doing enough upkeeping of your pool.

Pink slimes are actually algae with pink pigments. Scientifically, they are a type of bacteria known as Methylobacterium. Although it’s non-pathogenic, meaning it doesn’t cause diseases, it doesn’t mean that it’s okay to have them in your pool.

The pink algae population can grow exponentially when not removed early on. Their presence can dilute the effectiveness of chlorine and bromine – the chemicals that kill harmful microorganisms in pool water. This means that a high concentration of pink algae promotes the breeding of harmful bacteria, potentially putting your health at risk.

Plus, pink slime makes the surface slippery, which can lead to an accident. With all these concerns, it’s best to get rid once and for all.

How to Get Rid of Pink Algae

Looking for effective ways to remove these pesky algae? Here are some steps that you can take:

  1. Scrape the pink algae from the surface using a pool brush. Brush all surfaces of the pool, even those with no sign of pink algae yet.
  2. Turn the pool filter on and backwash the pool until the water becomes clear again.
  3. Continue brushing the surfaces and backwashing to thoroughly flush out the pink slime.
  4. Fill the water with fresh, clean water. Run an automatic pool cleaner first to ensure that the water is thoroughly clean.
  5. Balance the chemicals. The correct level of alkalinity, pH, and water hardness is crucial in preventing pink slime development. Test the pool water for these standards and adjust when necessary: alkalinity: 100-150, pH: 7.2-7.8, and calcium hardness, 200-400 ppm.

The steps above might take you days to finish. Here is a pool cleaning timelapse to show you the amazing result.

If you clean the pool for pink algae, make sure you do it right the first time. Pink algae have the characteristic of being resistant to many cleaning and sanitizing processes. If they are not entirely removed, there is a big chance that the problem will recur.

Many brands of algaecides are available in your local pool store that are specifically formulated to kill pink algae. The most common method of using them is to mix a quantity on the dirty pool water while brushing the surface.

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Pool Care 101: All You Need to Know About Pool Flocculants

There is no more ominous sight than staring at a cloudy, murky pool. And there is no more ominous feeling than knowing that you can’t enjoy the water because something has turned it into a dark mishmash of unknown particles. 

If you have been in this situation as a pool owner, know that there is always good news and bad news. The bad news is, you need to roll your sleeves up because clearing the pool water involves plenty of hard work. But the good news is, you can buy something at your local hardware store that can assist you with the task. 

What is it? It’s a pool flocculant.

What are Pool Flocculants?

Pool flocculants, or pool floc, are substances in powdered form that lumps together the particles that cause cloudy. Cloudy pool water may have algae, bacteria, viruses, and other substances in it. Pool floc coagulates them, bundles them up, and sinks them to the bottom of the pool. From there, the gunk can be vacuumed manually or suctioned toward the filter.

Difference Between Pool Floc and Pool Clarifier

You may have heard about a substance called a “pool clarifier.” By definition, a pool clarifier and a pool floc are both substances that help clear the pool water up, but with some major differences. What are these?

  • Clarifiers also clump particles together, but these particles are discarded through the filter. Pool flocs, on the other hand, cause the lumped particles to sink. Hence, using floc is faster, taking only 24 hours, while clarifiers may need several days to work.
  • Pool water clarifiers should only be used if you have a filter cartridge. If your pool uses sand or DE filters, then you have no choice but to use a pool flocculant. This is because sand and DE filters could be bypassed using one of the valve selectors while cartridge filters could not.
  • You will definitely lose a lot of water volume when using pool flocculants, but not so with a clarifier.

When to Use Pool Flocculants or Clarifiers

There are three main factors when deciding what to use between a pool floc or a pool clarifier: the filter type, the degree of cloudiness, and when the pool must be used.

Generally, if the pool is just slightly cloudy (which means you can still see your feet from 36 inches down), then a pool clarifier will suffice. This way, you can save water and won’t have to manually vacuum particles, which involves most of the hard work. But if water visibility is really compromised, then a pool flocculant should do the work much faster.

However, the thing with pool flocculants is that they are ideal for sand and DE filters because of the “recirculate” feature. This feature allows the water to flow out and back into the pool without flowing through the sand or the DE system. If your pool has a cartridge filter, then you are left with no choice but to go with a clarifier. 

And lastly, if you have a pool party scheduled tomorrow, then using flocculants should do the trick.

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Efficient Pool Cleaners for Fiberglass Pools

If you’re searching for maximum assistance in cleaning and preserving the state of your fiberglass pool, it is advisable to depend on robotic pool cleaners. To activate them, there’s no need for a complicated installation. What’s also fantastic about this is that most robotic cleaners don’t even need your help. They’ll do the task on their own!

Yes, you can just relax and you don’t need to exert too much energy in conserving your fiberglass pool as a robotic pool cleaner will mechanically do the job for you. Not only are they assistive in preserving your pool, but they’re also environment-friendly, money-saving, and purely economical. Your pool will be chemical-free with these high-tech robotic cleaners.

Uncommon Advantages of Relying on a Robotic Pool Cleaner

There’s no doubt using a robotic pool cleaner is propitious and purposeful. They produce the best cleaning outcome. No other pool cleaner can match the ability of a robotic pool cleaner. If you’d be interested to know some of its uncommon abilities, read below.

  • A robotic pool cleaner contains a newfangled electric motor that has a functional pump and filters used to gather detritus from the fiberglass pool.
  • It can sedulously scrub, cleanse, and disinfect the pool surfaces. It won’t leave the wall, floor, and steps of the fiberglass pool filthy.
  • Not like the other usual pool cleaners, a robotic pool cleaner can accumulate both large and tiny grains of dirt. It vigorously scrubs all the filthiest parts of your fiberglass pool and eradicates algae and harmful chemical properties from the water, making it an ultra-safe swimming pool.
  • It is not complicated to use as it has a plug-and-operate function. It doesn’t need gas to operate and it works productively even with less expending of energy and power.
  • It is very safe for human use and it doesn’t release any harmful and deadly chemicals that could affect a person’s health.

Two of the Most Dependable Robotic Cleaners

  • Dolphin Premier Robotic Pool Cleaner

This pool cleaner is arguably the highest-rated selection if you’re in search of the most dependable, cost-effective, long-lasting, and independent robotic pool cleaner. Rest assured that no major problems will be experienced with this exceptional cleaner.

Talking about effortless maintenance, this pool cleaner stands out. It provides extensive cleaning, ensuring that your pool is 100% safe for human use. It may be pricey, but it is worth investing in. Surely, it will give you a long period of service without giving you a headache.

With this robotic pool cleaner, don’t be fooled by the word “robotic”. It’s true that it possesses highly newfangled features to operate in the best way, but it’s still very easy to use and understand. There’s no need to undergo a complicated process. Moreover, it’s very energy-saving. No wonder it can help you save money.

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Save Money in Pool Cleaning with Dolphin Robotic Pool Cleaner

As a pool owner, you probably already know that upkeeping your pool’s crystal-clear water is no joke. Manually cleaning it can eat up almost your entire day, plus you may experience back and muscle pains after the cleaning session. On top of these, you also need to consider the increasing water restrictions and rising energy bill as a drawback of pool ownership.


Fortunately, pool cleaners like Dolphin pool cleaner can remove impurities without causing a spike on your energy bill. This automatic robot is what you need to clean your pool with less intervention from you. Aside from being programmable, it’s very effective in removing 90% of dirt, leaves, algae, and other pollutants.

Benefits of Dolphin Pool Cleaner

There is no doubt as to the cleaning ability of a Dolphin pool cleaner. Besides that, this robot can reduce your water wastage by up to 80% compared to other brands. That’s over 13,000 liters of water each year! This makes the Dolphin pool cleaner an excellent choice for its practicality and environment-friendly effect. 

A Dolphin robot cleaner reduces water wastage by cutting the filtration time required. This process produces a positive domino effect – requiring less backwashing of filter cleaning too! Lesser time to do all these translates to a lower energy bill. Use an energy savings calculator to compute for how much money you can save on your bill for an entire year.

The reduction of the cleaning time has another positive result – it lessens the stress on the pump and filtration system as the operating pressures are considerably lower. This benefit means that these parts of your pool need less maintenance and repair, thereby saving you money again. If these parts are in good condition at all times, they help clean the pool better.

While other pool cleaners depend on the pool pump and filtration system to operate, the Dolphin robot runs independently. Meaning, you don’t need to turn on the pump or the filtration system to help the machine do its job. All you have to do is plug the device to a power outlet, drop it in the pool, wait until it reaches the floor before you turn it on. To get an insight into how it works, you can check out this Dolphin E10 video review.

The video shows how simple the robot works. It doesn’t need an extra hand from your pump to agitate the water nor use the pool’s filtration system. The device has its filter bag that collects trash during the cleaning session. You can clean the trash compartment using a pressurized sprayer once you’re done cleaning the pool.

Since the Dolphin cleaner effectively removes dirt and algae in a single passing, it takes less time to clean before you get the result you want. The robot is designed to cover most of the pool’s surface. It has an impressive suction power for large debris, fine filters to trap tiny particles, and scrubbing brushes to loosen up stubborn debris, soil, and algae in surfaces and grout lines. Overall, the Dolphin cleaner provides superior cleaning performance in less time than other models.

Some models of Dolphin cleaners have variable cleaning speed options. This feature allows you to choose what cleaning mode you want the machine to run. You may only need to program the robot in “low” mode if the pool isn’t that dirty. Choosing a low energy options is another way to reduce your electric bill without sacrificing the water’s cleanliness.

Best Dolphin Pool Cleaner

Dolphin pool cleaners are equipped with features that you can’t find from other brands.


There are various models of Dolphin robots. Some of them share similarities in terms of design and other physical aspects, but some models are more powerful than others when it comes to performance. Here are some of the best Dolphin pool cleaners in the market today:

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