10 Best Pool Vacuums in 2021 – Vacuum Cleaner Reviews
Our winners of the Best Pool Vacuums in 2021 are:
BEST OVERALL
Water Tech Catfish Swimming Pool Cleaner By Pool Blaster

- Cordless unit – powered by a rechargeable lithium-ion battery
- 45 minutes of runtime
- Push-button operation
- Versatile cleaning
Table of Contents
Introduction
The latest advancements that led to the field of best pool vacuum cleaners will not only hang up your manual scrubbers but will also give you a cleaner pool while saving your time. However, it is necessary to have a pool vacuum to keep your pool clean all around the season.
An efficient pool vacuum will save your money and time while reducing the use of chemicals and saving a lot of water. Nonetheless, due to the presence of loads of available choices, it has become a daunting task to crack a great deal by choosing between the best and subpar ones. Let us dive in and find out the different models suitable for your needs.

Top 10 Best Pool Vacuum Reviews & Comparisons
1. Water Tech Pool Blaster Catfish Rechargeable, Battery-Powered Swimming Pool Cleaner
Keep your swimming pool water free from debris and fresh using the Water Tech Pool blaster. The pool vacuum can clean about 33 gallons of water every minute.

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Why we like it
The Catfish pool blaster is easy to use and light in weight. For extended reach, it can be attached to a telescopic pole so that it can reach all kinds of areas without additional pumps or messy hoses. The unit also comes with a reusable filter bag and is powerful enough to remove disease-causing germs, sand, and leaves.
Features
- Cordless design – the pool vacuum is powered by a rechargeable lithium-ion battery. The battery has a run time of 45 minutes
- Versatile cleaning – the vacuum features a vacuum head (removable) of 7.5 inches for general cleaning and an exposed nose cone head to get to hard-to-reach areas
- Easy operation – the unit can be operated with just a push-button. The unit is easy to use and can be used by hand or can to attached to a standard telescopic pool pole
Pros
- Cleans 33 gallons/minute
- Lightweight design
- Easy to use
- Cordless design
Cons
- Suction power is not much efficient
Our Verdict
The Pool Blaster Catfish Li can clean all kinds of spas, pools, and more. The powerful Lithium-Ion battery and cordless design ensure the cleanliness of any water body.
2. Dolphin Premier Robotic Powerful Pool Cleaner
The Dolphin Premier Robotic pool cleaner is an easy to use play-in ground robotic pool cleaner that is an excellent option for cleaning pools that are about 50 feet deep. The Dolphin pool cleaner cleans smartly and efficiently by using the latest algorithms for completing the pool coverage.

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Why we like it
The Dolphin Premier is a great in-ground pool cleaner model. The model has a unique design perspective and is compatible with different kinds of large leaf bags or filter cartridges. It has efficient DC motors for enhanced performance.
Features
- The multimedia filtration system enables you to use different kinds of media depending on the condition of your pool or the type of debris in it. It possesses micro-cartridges, oversized debris bag, standard cartridge, and disposable trash
- Swivel cable rotates with every turn made by the robotic cleaner to prevent tangling
- Efficient pool scanning and navigation system is due to the microprocessor-controlled Smart Nav software
- The unit is energy efficient as it is powered using DC motors
- Dual scrubbing brushes clean the bottom of the pool, scrub the walls and reach the tight corners to eliminate stubborn algae, dirt and even pet hair
Pros
- Efficient motor
- Three-year warranty
- Great cleaning
- Filter bags or cartridges
Cons
- Expensive
Our Verdict
The energy-efficient unit guarantees a complete pool cleaning system. It possesses three media types that can clean stubborn algae and dirt from your pool. It is definitely the best pool vacuum in the market.
3. Pool Master 28300 Big Sucker Swimming Pool Leaf Vacuum
The Pool master 28300 swimming pool leaf vacuum is explicitly made for removing debris, dirt, and large leaves from pools. The unit is large and features a vacuum of 15 inches with a handle constructed using long-lasting ABS.

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Why we like it
The Poolmaster swimming vacuum offers built-to-last quality along with performance and efficiency. It is made using resilient components that keep your pool clean. The 15 inches vacuum is made specially to remove large leaves and debris from the pool.
Features
- Large profile design features a center opening that can capture large loads of leaves
- Built-in rapid disconnect adaptor can fit in any garden hose of standard size
- The multi-directional wheels help in maneuvering the vacuum easily along the floor of the pool
- When the unit is connected to a garden hose, the eight water nozzles that are situated at the bottom of the vacuum convert into mini jets and build a powerful suction
- Comes with reusable leaf bag with push-lock closure that can easily fit around the neck of the vacuum
Pros
- Durable
- Includes a reusable all-purpose leaf bag
- 4 multi-directional wheels
- 8 high-pressure water jets
Cons
- Battery drains up quickly
- Not good at picking small debris
Our Verdict
The pool master vacuum provides a selection of built-to-last quality along with a performance unit that is specially made to remove large debris and leaves from your pool.
4. Vivohome Automatic Swimming Pool Sweeper Vacuum Cleaner
The VIVOHOME vacuum cleaner gives you an excellent solution for cleaning your swimming pool quickly and easily. You just have to attach your existing filtration system and clean your pool.

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Why we like it
The VIVOHOME is made using ABS that offers durability, and the hoses are made of PVC that is scuff-resistant and durable. It can be installed quickly and does not require any tools for the process.
Features
- Cleans with low noise
- The main body made using ABS and hoses are manufactured using PVC. The thickened and soft base plate ensures that the cleaning job is done gently yet thoroughly
- Easy to install and can be installed within minutes
- The above-ground or in-ground cleaning tool cleans the pool from top to bottom effortlessly and automatically
Pros
- Excellent performance
- Easy installation
- Cleans with low noise
- Suitable for above-ground and in-ground pools
- Speed regulator
Cons
- Brushes can break after a limited usage
Our Verdict
The VIVOHOME vacuum can clean hard-to-reach places and the surface of the pool effortlessly and quickly. It works efficiently on all the surfaces by sucking up and scrubbing the debris, dust, leaves, dirt, and bugs lining the floor of your pool.
5. Water Tech Max Li Pool Blaster Pool And Spa Cleaner
The Water Tech Max Li pool blaster is the flagship product of the Pool Blaster line. It features a full rechargeable lithium-ion battery, and the hoseless and cordless pool cleaner is one of the most powerful models for residential use.

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Why we like it
The Pool Blaster Lax Li is an excellent solution for spa, pool, hot tub cleaning needs. It is powered using a lithium-ion battery and can be operated using an easy push-button switch.
Features
- Powered using rechargeable lithium-ion battery
- Features a push-button switch for smooth operation
- Comes with a reusable X-Treme multilayer filter that can pick up fine and large particles
- The battery has a runtime of 6 minutes
- Weighs about 5.5 pounds
- Comes with a warranty of a year
Pros
- Fast recharge
- Built-in hanging
- Easy-grip handle
Cons
- The unit does not perform well with small acorns or stones
Our Verdict
The water tech pool blaster MAX pool cleaner vacuum took the process cleaning to a new level by offering maximum convenience and efficiency. It features a high-flow pump that promises extra power that helps in deep cleaning.
6. Poolmaster 28316 Swimming Pool Leaf Vacuum Premier Collection
The 28316 pool vacuum by Poolmaster is made using high-grade material. The unit offers excellent performance for years to come to keep your pool clean.

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Why we like it
The Poolmaster premier leaf vacuum offers perimeter bumper, aluminum metal handle, replaceable brushes, and four multi-directional wheels. The unit consists of both an all-purpose net and a fine mesh net.
Features
- Large 15-inches ABS durable body
- 8 high-pressure jets
- Four multi-directional swivel wheels for easy navigation
- Replaceable perimeter brushes
- Durable mar-proof rubber bumper
- Aluminum metal handle for additional strength
- Built-in rapid disconnect adaptor can fit any regular-si
Pros
- Does not require any batteries to work
- Lightweight
- Aluminum handle
- Easy to move
- Durable
Cons
- The brushes are not much efficient in cleaning
Our Verdict
The Poolmaster vacuum has offered an unwavering promise to service, quality, and reliability. If you wish to judge the model as per its appearance, it is going to give you a premium feel.
7. US Pool Supply Powerful Professional Automatic Pool Vacuum Cleaner
Get your hands on the powerful automatic suction vacuum cleaner for the pool that gives professional performance while thoroughly removing the debris from the pool. The efficient and durable cleaning system is easy to install and use.

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Why we like it
The US pool supply professional pool vacuum provides efficient cleaning along with dependable service. The reliable vacuum offers long-life service with minimal maintenance.
Features
- Powerful automatic suction technology that cleans the pool thoroughly
- The unit is easy to maneuver without getting stuck
- Can be used for above-ground and in-ground swimming pools
- Requires only a 3/4 HP pump or 6 meters cubed per hour of minimum flow
- Hose length can be customized as per the requirements of the pool
Pros
- Made for above-ground and in-ground pools
- Easy to navigate
- Easy to use
- Durable
- Easy installation
- Adjustable hose length
Cons
- Requires an additional hose for cleaning large pools
Our Verdict
The US pool supply vacuum cleaner for pool requires minimal maintenance while offering an efficient and durable pool cleaning system.
8. Hayward W3RC9740CUB SharkVac Robotic Pool Vacuum Automatic Pool Cleaner
The automatic pool cleaner by Hayward scours the coves and floors of the pool to deliver a powerful clean. Whereas, the advanced technology and high-quality components of the unit promise maximum efficiency and ease of operation.

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Why we like it
The unit features high-grade components and technology that offers consistent and reliable results. The unit maximizes energy-efficiency while cleaning your pool floors.
Features
- Made using high-quality components and deliver the utmost efficiency
- Does not require hook-ups, hoses or extra pumps to use
- Reduces filter backwash frequency to cut off money and time
- Features an easily-removable top-access filter, 2 fine porosity filter elements for rapid clean-up
- High-performance steering abilities look after cleaning path for complete and fast results
Pros
- Easy to use
- High performance
- Durable
- Easily removable top-access filter
Cons
- Heavy
- It does not climb the walls of the pool. Thus, only the bottom of the pool gets cleaner
- The cord gets tangled frequently
Our Verdict
The SharkVack is built using advanced technology that offers an efficient cleaning pattern for scouring floors of the pools in just 2 hours.
9. Dolphin Nautilus CC Automatic Robotic Pool Cleaner
The Dolphin Nautilus CC automatic robotic pool cleaner comes with a large capacity top load filter basket that is great for swimming pools that are up to 33 feet.

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Why we like it
The Dolphin Nautilus CC automatic robotic pool cleaner features Clever Clean technology that scans your swimming pool and makes use of the latest algorithms to clean the walls and floors of your pool efficiently.
Features
- The unit can be scheduled to automatically clean using three variable settings – every other day, every day or every third day
- Uses Clever Clean technology that scans your swimming pool
- Active brushes can clean even the smallest debris
Pros
- Hassle-free clean
- Lightweight and compact
- Single-button operation
- Effortless cleaning
- Energy-efficient
Cons
- The hose might break over time
Our Verdict
The Dolphin Nautilus CC automatic pool cleaner climbs and cleans the walls of your pool with the utmost ease. The unit is versatile and can work with any pool surface type such as tile, plaster, gunite, and everything that lies in the midst.
10. Polaris F9450 Sport Robotic In-ground Swimming Pool Cleaner Vacuum Four-wheel Drive
The Polaris F9450 sport robotic in-ground features a large filter canister and top-access that possess 4x cleaning capacity as compared to other cleaners.

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Why we like it
Vortex technology can work 4 times more efficiently than others. It removes debris and other particles effectively and can clean all pool surfaces.
Features
- Features 4WD technology that cleans the walls, floors, of pools and scrubs the lines of the tile with a pleated scrubbing brush
- Can clean pool up to 50 feet in length
- Features 7-days programmable cleaning cycle
Pros
- 4Wd technology
- Easy to use
- Can clean all types of floors
Cons
- Costly
Our Verdict
The Polaris vacuum cleaner offers high-class cleaning performance and advanced features. It provides efficient cleaning without any loss of suction.
Best Pool Vacuum Cleaner Buying Guide
Durability
Some pool cleaners last a little longer than others. The length of the warranty of the unit does great help in indicating its durability – the longer the company expects the unit to last, the longer will be its warranty. Moreover, in the era of social life where everyone drops comments on reviews on every product, you can have a look at the reviews section to have a better knowledge of whether the unit serves what it claims or not.
The ability of the unit to climb walls
Some pool cleaners can clean only the bottom of the pool, implying that you will have to spend your weekends brushing the sidewalls of the pool to ensure that your pool if free from debris and algae. Therefore, it is necessary to look at the specifications of the product to know how well it performs its job. The best pool vacuum should be able to navigate walls easily as well as the floor of the pool.
Length of the hose
Ensure that the unit you are investing in possesses a hose long enough that can reach from the skimmer to the opposite end of the pool. If your unit does not come with a long hose, make sure that it has a detachable hose so that you can attach a longer one.
Weight
A pool cleaner must be light in weight so that it does not get pushed by water jets that are created by the Venturi effect. If the unit weighs much, the jet will not be able to move it, leading it to settle in one place and only clicking the bottom surface. In the process, the liner might get damaged. Moreover, a unit that does not weigh much will be able to climb the walls of the pool more effectively – the higher it can climb, the more it will be able to clean.
Furthermore, it also needs to be heavy enough so that it stays at the bottom. Most often, the cleaners weigh so light that their wheels start floating up off the bottom. This tilts the head of the unit and reduces the sucking strength of the unit, which in turn reduces the cleaning action immensely.
Suction power
What is a pool vacuum cleaner without a good suction power? An efficient vacuum cleaner needs to possess good suction to perform its job efficiently. To maintain a good suction, it needs to have a stronger Venturi effect – a more substantial Venturi effect denotes more potent suction. A good Venturi effect relies on strong and lightweight parts to build the pressure differential it demands. That, in turn, arises from good design and engineering.
Best Pool Vacuum FAQs
You can indeed use a pool vacuum cleaner in any pool, not every kind of pool vacuum cleaner is suitable for every pool. However, it can be left in the pool. Since most of the pool owners do not remove it from the pool, it becomes a bit of a chore to wrestle with the host and the cleaner before taking a swim in it.
Robotic pool vacuum cleaners are efficient by our standards. But at the same time, they are the most expensive ones. They are effective at cleaning small and large debris. Also, they can circulate the pool water when your filter stops running and scrub your tile lines and the walls of the pool. If you are short of budget, get a cheaper non-robotic one – they can do a good job as well.
One end of the telescopic pole and vacuum head needs to be attached to the vacuum head. Lower the head of the vacuum into the pool (another end must be outside the pool). Place the filter skimmer on the pool wall and plug the other end of the hose in the water intake nozzle. You will notice the bubble rising from the head of the vacuum. Once the bubbles stop coming, the hose will be full of water, and the head will be tight and flat on the pool floor. The filter nozzle must be switched to the intake more, and the vacuum head must be guided along the floor via the telescopic pole. Disconnect the filter and the hose when you are done.
No, the skimmer basket must not be removed when vacuuming the pool.
There isn’t a definite count to you must shock your pool. The actual answer is that you can shock it whenever it is required. Usually, it is recommended that it must be shocked at least once in a week or two depending on the frequency of the pool being used.
Conclusion
Due to sanitation and safety issues of maintaining the cleanliness of the pool, it is necessary to find tools that assist you with your job. An automatic pool cleaner is one of the most excellent ways to get this task done efficiently and quickly without the need to take out time out of your busy schedule.
Of course, you can spend your weekend hand vacuuming or brushing out your pool or hire someone for the task. But what is the need when you can buy an excellent tool instead! Get one now using our guide on the best pool vacuums.
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Last update on 2021-03-22 at 23:06 / Affiliate links / Images from Amazon Product Advertising API