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Best Robotic Pool Cleaner – Top 10 Hottest List for Jan 2021


In this era of cutting-edge technology, keeping your swimming pool clean is easier than you think. By simply dropping a robotic pool cleaner in your pool, you can sit back and relax while the bot does its assigned job like a pro. The market is so full of options these days that it can be quite frustrating to choose the best robotic pool cleaner.

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Understanding what features matter and what products are the best in the market take quite a lot of research work. But no worries. We have done the hard part for you. After carefully scrutinizing over 2000+ genuine customer reviews, hours of market research and 2 weeks of lab test, we have finally listed down top 10 robotic cleaners that are worth every penny.

Best Robotic Pool Cleaner Comparison:

Image »

Product Name »

Color »

Weight »


Dolphin Nautilus CC Plus Robotic Pool Cleaner

Pool Water

19 pounds

[tcb-noscript][/tcb-noscript] Dolphin Premier Robotic In-Ground Pool Cleaner

Blue and Black

36.2 pounds

[tcb-noscript][/tcb-noscript] Hayward RC9990CUB TigerShark Robotic Pool

Pool Water

21.5 pounds

[tcb-noscript][/tcb-noscript] Dolphin Nautilus CC Robotic Pool Cleaner

Blue and Black

14 pounds

Zodiac Polaris F9550 Sports Robotic In-Ground Pool

Pool Water

43.6 pounds

Hayward RC9740CUB SharkVac Robotic Pool

Black and White

21.5 pounds

Aquabot X4 Robotic Pool Cleaner

Pool Water

35.3 pounds

Dolphin Nautilus Robotic Pool Cleaner

Black and Blue

34.5 pounds

Hayward RC9740WCCUB SharkVac XL Robotic Pool

White and Black

21.5 pounds

Dolphin Premier Robotic Pool Cleaner

Blue and Black

37.2 pounds

10 Best Robotic Pool Cleaner for 2021

Best robotic pool cleaner over dozens of competitive models from different brands listed below:

1. Dolphin Nautilus CC Plus Robotic Pool Cleaner– (Highly-rated, Well-priced product/Best of the Best)

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Our top pick is a device suited for in-ground pools of up to 50 ft. Its compact stature and easy-to-comprehend functions make this little bad boy extremely easy to maneuver by anybody. The most astounding feature of this robotic pool cleaner has to be the CleverClean technology which is essentially a smart navigation technology. It allows the device to scan the entire pool area and detect the dirty corners for optimal cleaning effect.

Thanks to the patented swivel technology of Dolphin, you don’t have to constantly fiddle with the hose or cable. The 360-degree rotating cable ensures full coverage of the pool surface. The dual scrubbing brushes thoroughly scrub the curved walls, steps, safety ledge and waterline.

However, we did notice that the cleaner may get stuck at times when the track wheels have nothing to grip on. Aside from this minor limitation, we did not find any glaring fault in the machine. We were also impressed by the top load cartridge filter system which makes cleaning and reloading the filter a breeze.

The quality of the filter is also quite on-point. From large debris to particulates, it will eliminate every last bit of dirt from your pool in just 2.5-3 hours. All you have to do is press the power button, release the bot in the machine and behold the sorcery of science.

What we liked

  • Top load cartridge filter.
  • Weekly timer function.
  • Scrubs, vacuums, and filters pool surface, waterline, walls, steps, and ledges.
  • Smart navigation technology.
  • Swivel technology.

What we didn’t like

  • Track wheels get stuck when they have nothing to grip on to.

2. Dolphin Premier Robotic In-Ground Pool Cleaner– (Another Top Pick)


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If your pool water gets exposed to a lot of leaves, dirt, pollen, and algae, this up-to-date model from Dolphin is all it needs to achieve next-level purification and cleanliness. The machine is packed with a plethora of attractive features to make your life easy. To begin with, its Smart Nav Scan technology finds the most efficient cleaning path by calculating the shape of your pool. Interesting, isn’t it?

The robot pool cleaner thoroughly scrubs the wall, waterline, ledges, steps and of course, the surface of the pool, leaving no dirty spot unattended. Another key feature of the device is the HyperGrip technology which prevents slippage when the bot is climbing on the walls.

It does all these and more while reducing the energy consumption by up to 87%. So even though the price of the product might be a little on the steeper side, you will end up saving a generous amount on your monthly energy bill.

What we liked

  • Suitable for all shapes and sizes of in-ground pool.
  • Energy-saving.
  • Easy to operate.
  • Smart navigation technology ensures optimal cleaning.
  • HyperGrip technology prevents slippage.

What we didn’t like

  • The leaf bag is a little tough to remove.

3. Hayward RC9990CUB TigerShark Robotic Pool Vacuum– (Runners-Up)


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The third product on our list is nearly maintenance-free and picks up large leaves, pebbles, insects, sand, mulch, making your pool water crystal-cleaner under just two hours. Although the machine is small in size, it is heavier compared to the other models on our list. Lifting it from the pool can be quite challenging if you have back pain.

Apart from this minor setback, the robotic cleaner works exactly the way promised by the manufacturer. We especially loved the Quick Clean Cycle. It comes handy when you just want to give your full a touch-up before pool party instead of full cleaning which might take 3-4 hours. The polyester cartridges are very easy to remove, reload and clean.

What we liked

  • Quick Clean Cycle of 90 minutes.
  • Removing and cleaning the cartridge filter is super easy.
  • Uses less water for backwashing.
  • Requires minimal maintenance.
  • Effectively removes large debris, pebbles as well as large leaves.

What we didn’t like

  • Quite heavy.

4. Dolphin Nautilus CC Robotic Pool Cleaner– (Budget Pick)


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The Dolphin Nautilus CC Robotic Cleaner from Maytronics is an all-around pool cleaning gadget perfect for indoor pools. Powered by the Clever Clean Technology, Dolphin uses the most advanced navigation and tracking system to figure out the best cleaning path.

It can scan and operate on almost every type of indoor pool, irrespective of their shape and size. The device is extremely manageable and user-friendly as it uses removable cartridge filter instead of a conventional pool filter bag.

The lightweight framework makes the machine portable and easy to lift from the pool after use. Their smart navigation system called the Active Scrubbing makes the brush spins twice the normal speed, removing the grime off the walls, the water-line and even the bottom of the pool. The dual durable brushes can scrub out both the large and fine dust particles and collect it in the two filter canisters.

What we liked

  • Surprisingly silent operation.
  • Can climb walls and irregular surfaces.
  • Plug and play operation.
  • Lightweight and portable.
  • Durable cartridge filter and Active brushes.

What we didn’t like

  • Doesn’t have big wheels.
  • The bot doesn’t have a separate caddy.

5. Zodiac Polaris F9550 Sports Robotic In-Ground Pool Cleaner– (Editor’s Choice)

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The Zodiac Polaris F9550 looks more like a toy sports car and less like an indoor pool cleaner, not that we’re complaining! The bright blue and grey framework has to be connected to a power outlet and can work on any plastic, concrete, tile or natural stone surface.

The four-wheel device comes with Aqua Trax tires and ActivMotion Sensors for effectively navigating the best cleaning path across the pool surface. And for the deep-set stubborn grime, use the suction pipes that run on the advanced Vortex Vacuum technology.

With the F9550, you can clean the dirt off the stairs, the walls and other crevices of the poolside effectively. The smart console comes with 7-level programs, a timer and a remote for controlling the motions and functioning of the device. The 60f-eet cord adds more movability to the gadget. And lastly, the filter canister is easy to clean- all you have to do is shake and spray the canister with water.

What we liked

  • Can run on any surface.
  • Reaches all corners.
  • Customisable cleaning experience.
  • The caddy is durable, coated with alloys.

What we didn’t like

  • Might be too fancy for you if you just want regular clean-up.

6. Hayward RC9740CUB SharkVac Robotic Pool Vacuum– (Best Buy)

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The Hayward SharkVacuum looks like more a lawnmower and less like a pool vacuum, but don’t let that deter you. For what the device lacks in looks, it makes up in its features. The automatic cleansing technology requires no additional hose or suction pump attachments. Also, you don’t need any pre-installation or pool connections to activate the gadget.

The framework is designed to work on any pool surface, irrespective of its size or contour. The advanced navigation technology allows for faster cleaning- it scours the floor, the pool stairs and even the wall for grime. SharkVac comes with 2 porous filters and a cartridge canister for collecting the debris. Once done, you simply have to rinse the dirt off the filter mesh to clean it thoroughly.

Hayward SharkVac is extremely energy efficient and time-saving as well. The device comes with smart sensors that prevent water from entering the inner motor pump. You even get a Caddy cart for extra portability and easy storage.

What we liked

  • User-friendly.
  • Quiet plug and play operation.
  • Quick and effective cleaning.
  • Requires no extra attachments.
  • Comes with a caddy cart.

What we didn’t like

  • Heavyweight.
  • Doesn’t climb walls.

7. Aquabot X4 Robotic Pool Cleaner– (Best Overall)

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The Aquabot X4 is a midrange which boasts an impressive build quality and is designed to perform on any pool smaller than 60 foot. The mid-range price tag of the device does mean that it cuts out some features available on high-end models. However, that in no way compromises on the performance. The X4 sports two filtration baskets with a capacity of 190 cubic inches.

The large capacity ensures that you don’t have to clean out the system after every use. The baskets can remove debris even as small as 2 microns. If the baskets get filled up, there’s an alarm system designed to notify you.

Apart from that, the Aquabot can be programmed to determine the length of each cycle. In the long run, the efficiency of the product and the low power consumption rates are bound to save money. While the product could improve on certain fronts, it does not compromise with its quality and performance.

What we liked

  • Energy efficient.
  • Alarm system.
  • Programmable cleaning cycles.
  • Wheels can grip any surface.

What we didn’t like

  • Cannot clean fine particles like sand.

8. Dolphin Nautilus Robotic Pool Cleaner– (Best Overall, Runners-Up)

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While the Aquabot X4 uses a single scrubbing brush to get about the task, the Nautilus employs two of them. The Dolphin Nautilus, however, does not use filter baskets to trap debris and instead employs a cartridge filter. The advantage of using a filter is that it’s way easier to clean than conventional baskets.

The Nautilus can be used for pools of up to 35-feet. The product has an efficient cleaning system in place which ensures that the pool floors and walls are cleaned properly all the way up to the waterline. Apart from this, the ease of use of the product is greatly accentuated by the swivel-cable system. It ensures that the electric cable does not tangle up while spinning.

The best part about the product is that apart from providing a consistent performance, the device employs smart navigation to scan and clean up the pool instead of randomly cleaning the surface.

What we liked

  • Hardly makes any sound.
  • The cartridge filters are easy to clean.
  • Is equipped with an internal pump.
  • Can efficiently climb walls.

What we didn’t like

  • It cannot clean at sharp right angles.

9. Hayward RC9740WCCUB SharkVac XL Robotic Pool Vacuum– (Also Great)

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It is essential t to understand that the Hayward RC9740WCCUB is a premium offering and therefore, everything about the product is just super awesome. For starters, the product offers unmatched performance in terms of cleaning. It uses a feature called smart technology to chalk out the most efficient cleaning path and hence ensures that the cleaning is completed in the shortest time possible.

Another common problem that cleaners face while cleaning the waterline is that they run out of the water. To prevent this, the SharkVac uses an engine protection technology to protect the engine from any potential damage. The Hayward offering is a complete package in itself and does not need any extra accessories to work. However, the feature that really sets the product apart from other pool cleaners is its carrying handle.

The handle ensures that the product is easier to carry about and yeah, contributes considerably to the overall look as well. If you have got the bucks to spend, the Hayward RC9740WCCUB should be your chosen product.

What we liked

  • Beach entry sensor.
  • Out of water sensor.
  • Dual filter with cartridge system.
  • Carrying handle.

What we didn’t like

  • It’s not a great wall climber.

10. Dolphin Premier Robotic Pool Cleaner with Powerful Dual Scrubbing Brushes– (Also Good)

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If you are looking for an efficient pool cleaner that provides value for money, it would be hard to miss the Premier Robotic Pool Cleaner with Powerful Dual Scrubbing Brushes. In a segment easily crowded with average products, the Dolphin stands out for providing a comparatively better performance than most cleaners.

For instance, unlike most cleaners, the Dolphin can even clean out fine particles like sand with utmost ease. The device comes with two sets of grids. The fine grid helps sift out dirt and sand and the coarse grid helps filter out algae and larger debris like leaves.

The product comes with both a filter cartridge and a filter bag. We would advise you to wash the filter cartridge after every cleaning cycle. The filter bag, however, needs to be cleaned in a more thorough manner and we would recommend that you machine wash it after periodic intervals. The best part about the gadget is that it does not require any type of assembling and you can start using it immediately after taking it out of the packet.

What we liked

  • Robot scanning technology.
  • Quick payback on your investment. No hoses or booster pump required.
  • Backed by a 3 year quality assurance.
  • Easy to use, single button plug and play in-ground robotic pool cleaner ideal for pools up to 50 feet
  • Multiple filter options for an optimal clean pool.

What we didn’t like

  • Replacement filters are not easily available.

Final Verdict

That was the ultimate list of the best robotic pool cleaners money can buy. From in-ground/ above ground pool cleaners to devices designed for small/large pools- we have covered them all. We picked over 30 products for our test, among which only 10 models made the final. We focused on aspects like performance, build quality and ease of maintenance while evaluating each product. Hope our reviews will help you find the exact product you are looking for. All the best!

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