Best Pool Vacuum Cleaners


Pool vacuum cleaners, particularly robotic pool cleaners, have revolutionized swimming pool maintenance. These devices embody a blend of efficiency, convenience, and advanced technology, making pool cleaning a less daunting task. With various models available, from the Dolphin Nautilus CC to other high-end options, these cleaners cater to different pool sizes, types, and cleaning needs.

What Are Pool Vacuum Cleaners?

Pool vacuum cleaners are specialized machines designed to clean swimming pools by removing debris, dirt, and other contaminants from the pool floor, walls, and waterline. Robotic pool cleaners, a popular subset, are very recommended products, they operate independently of the rest of the pool's pump and filter system. They are equipped with internal motors, filters, and smart navigation systems to efficiently clean and maintain swimming pools. These cleaners not only improve the pool water's cleanliness but also reduce the need for pool chemicals and manual labor. 

Best Pool Vacuum Cleaners - Table of Contents

NumberName & LinkBest ForRatingPrice ($)
1Dolphin Sigma Robotic Pool Cleaner (2023 Model)In-Ground Swimming Pools up to 50ft, Advanced Features4.71547
2Dolphin Premier Robotic Pool Cleaner (2023 Model)In-Ground Swimming Pools up to 50ft, Versatility4.61347
3Dolphin Quantum Robotic Pool Cleaner (2023 Model)In-Ground Swimming Pools up to 50ft, Efficiency4.41227
4Dolphin Cayman Automatic Robotic Pool Cleaner (2023 Model)In-Ground & Above Ground Swimming Pools up to 33ft, All-Around4.3799
5Blue Helix Robotic Pool Cleaner with Smartphone AppAdvanced Tech, Smartphone Control4.3899
6Dolphin Escape Robotic Pool Cleaner (2023 Model)Above Ground & In-Ground Pools up to 33ft, Budget-Friendly4.2699
7WYBOT S1 High-end Cordless RoboticInground Pools, Cordless Convenience4.0599

Best Pool Vacuum Cleaners - In-Depth Reviews

Best Pool Vacuum Cleaner:


The Dolphin Sigma Robotic Pool Cleaner, a 2023 model, is a game changer in the market of automatic pool cleaners, particularly for in-ground swimming pools up to 50 feet. It's a smart pick, efficient solution for pool maintenance, offering advanced features like Wi-Fi connectivity, a gyroscope, and a weekly timer. This cleaner is designed to make a great hands off cleaning experience.


  • Brand: Dolphin
  • Color: Blue
  • Item Weight: 35 Pounds
  • Special Features: Self Propelled, Anti-Tangling Swivel Cable
  • Connectivity: Wi-Fi Enabled
  • Cleaning Coverage: Floor, Walls, and Waterline
  • Filter Type: Massive Top-Loading Cartridge Filters (Ultra-Fine and Standard)
  • Cleaning Cycle Time: 2.5 hours


  • Hassle-Free Operation: The anti-tangling swivel cable allows the Sigma to move freely and efficiently around large pools.
  • Advanced Filtration: Equipped with both ultra-fine and standard filters, it captures a range of debris from fine particles to larger waste, maintaining the pool's cleanliness.
  • Powerful Cleaning Performance: Dual scrubbing brushes tackle tough contaminants, including algae and bacteria, ensuring a comprehensive clean.
  • Smart Navigation: Utilizes advanced navigation and scanning software to ensure efficient time cleaning routes without obstacles.
  • Convenient Control: The Wi-Fi connectivity allows pool owners to control the cleaner via a smartphone app, offering features like spot cleaning and viewing pool stats.
  • Versatile Cleaning Schedules: Users can set advanced weekly schedules for automated cleaning, adapting to the specific needs of the pool.


  • Price Point: Priced at $1,547.00, it's an investment, which might be on the higher end for some pool owners.
  • Weight: Weighing 35 pounds, it may require effort to lift and handle, especially when removing it from the pool.
  • Wi-Fi Reliability: Dependence on Wi-Fi for some features means that connectivity issues could affect the functionality.


The Dolphin Sigma Robotic Pool Cleaner is an exemplary model in the world of robotic pool cleaners, particularly for in-ground pools. It combines powerful suction, smart features, and user-friendly controls to deliver an efficient and thorough cleaning experience. Its advanced features like Wi-Fi connectivity, dual scrubbing brushes, and versatile cleaning paths set it apart, making it a desirable choice for those seeking a top-tier pool cleaning robot. While the investment is significant, the benefits of time-saving, ease of use, and effective cleaning coverage justify the price for many pool owners looking for a premium pool maintenance solution.

IntroductionThe Dolphin Premier Robotic Pool Cleaner (2023 Model) stands as a flagship model in the realm of automatic pool cleaners, particularly designed for in-ground swim pools up to 50 feet. Boasting a suite of advanced features like multimedia capability, various filter options, and a weekly timer, this pool cleaner is engineered for efficient and thorough pool cleaning.


  • Brand: Dolphin
  • Hose Length: 60 Feet
  • Special Feature: Self Propelled
  • Voltage: 115 Volts
  • Cleaning Coverage: Floor, walls, and waterline of in-ground pools
  • Filter Options: Bottom-load fine cartridge filters, ultra-fine cartridge, oversized fine filter bag
  • Cleaning Cycle Time: 3 hours
  • Connectivity: Not specified


  • Advanced Cleaning Technology: Equipped with dual scrubbing brushes and powerful suction, effectively removing dirt, debris, and algae from the pool’s floor, walls, and waterline.
  • Smart Navigation (CleverClean): Utilizes advanced algorithms for complete pool coverage, ensuring no spot is missed.
  • Versatile Filtration: Comes with multiple options, including fine and ultra-fine cartridge filters and an oversized leaf bag, catering to different cleaning needs.
  • Convenience and Ease of Use: The robotic cleaner offers a simple 'drop and go' operation with a single button plug-and-play feature. The weekly scheduler automates cleaning without daily intervention.
  • Anti-Tangle Cable: A patented swivel cable prevents tangling, allowing the cleaner to move freely and efficiently around the pool.
  • Customer-Focused Design: The full filter indicator alerts when it’s time to clean the filter, enhancing maintenance convenience.


  • Price Point: Listed at $1,347.00, it’s a considerable investment, which might be a constraint for some budgets.
  • Remote Control Ratings: Some users have found the remote control aspect (if applicable) less satisfactory.
  • Weight and Handling: Similar to other robotic pool cleaners, handling and removing the cleaner from the pool might require some effort.


The Dolphin Premier Robotic Pool Cleaner is a top-tier choice for those seeking an advanced, efficient solution for their in-ground pool cleaning needs. Its combination of powerful cleaning capabilities, smart navigation, versatile filtration options, and user-friendly features make it a standout in the market of robotic pool cleaners. Ideal for larger in-ground pools, this cleaner is designed to maintain cleanliness with minimal effort, offering a hassle-free cleaning experience. While the investment is significant, the long-term benefits of a clean, well-maintained pool, coupled with the ease of use and advanced features, make the Dolphin Premier a worthwhile choice for dedicated pool owners seeking a high-quality pool maintenance solution.

IntroductionThe Dolphin Quantum Robotic Pool Cleaner (2023 Model) marks a significant advancement in the realm of robotic pool cleaners. Designed for in-ground pools up to 50 feet, it is tailored to cater to the rigorous demands of pool cleaning with its oversized filters and advanced mobility features. This model is a testament to Dolphin's commitment to combining efficiency with convenience in pool maintenance.


  • Brand: Dolphin
  • Special Feature: Self Propelled
  • Cleaning Coverage: In-ground pools up to 50ft, including pool floor, walls, and waterline
  • Filter Type: Oversized ultra-fine and standard filter bin
  • Cleaning Cycle Time: 2 hours
  • Features: Weekly Timer, Anti-Tangle Swivel, PowerStream Mobility
  • Energy Efficiency: 8X more energy-efficient than pressure and suction cleaners
  • Warranty: 2-year quality assurance


  • Efficient Cleaning Technology: With PowerStream mobility, the Quantum provides intense wall and waterline scrubbing, ensuring thorough removal of stuck-on dirt and debris.
  • Superior Filtration System: The combination of fine and ultra-fine filters in an extra-large top-loading basket ensures superior filtration, trapping both large debris and finer particles.
  • User-Friendly Design: The anti-tangling swivel technology prevents cable tangling, allowing free movement around the pool. The weekly scheduler automates cleaning, reducing the need for constant manual intervention.
  • Energy Savings: This robotic cleaner is highly energy-efficient, eliminating the need for hoses or booster pumps, thereby reducing overall pool maintenance costs.
  • Ease of Use and Maintenance: Rated highly for its ease of cleaning and usability, it offers a hassle-free cleaning experience for pool owners.


  • Price Point: Priced at $1,227.00, it may be a significant investment for some pool owners.
  • Weight and Handling: As with many robotic cleaners, some users might find handling and lifting the cleaner slightly challenging.
  • Value for Money: While offering advanced features, its value for money has received a slightly lower rating, suggesting that some users may expect more at this price point.


The Dolphin Quantum Robotic Pool Cleaner is a sophisticated and efficient solution for those seeking a high-quality cleaning experience for their in-ground pools. It stands out for its powerful scrubbing capabilities, advanced filtration system, and user-friendly features like the anti-tangle swivel and weekly scheduler. This model is specifically designed to provide a thorough clean, tackling everything from fine sand to large debris, ensuring pool water remains sparkling clean. While it represents a considerable investment, its energy efficiency and robust cleaning capabilities make it a worthwhile choice for those prioritizing convenience, efficiency, and thorough pool cleaning.

IntroductionThe Dolphin Cayman Automatic Robotic Pool Cleaner (2023 Model) is a versatile and efficient solution for pool cleaning, catering to both in-ground and above-ground swimming pools up to 33 feet. Known for its ease of use and advanced cleaning capabilities, it's a popular choice among the best robotic pool cleaners on the market, especially for those looking for a balance between performance and price.


  • Brand: Dolphin
  • Special Feature: Self Propelled
  • Suitable for: In-Ground & Above Ground Swimming Pools up to 33ft
  • Filter Type: Massive top-load filter bin
  • Cleaning Technology: CleverClean Technology, HyperBrush
  • Cleaning Cycle Time: 2 hours
  • Energy Efficiency: 8X more energy-efficient than suction and pressure cleaners
  • Warranty: 2-year limited quality assurance


  • Versatile Pool Compatibility: Designed to efficiently clean both in-ground and above-ground pools, making it a flexible option for various pool owners.
  • Advanced Cleaning System: Features a powerful active brush (HyperBrush) that scrubs away tough dirt and debris, ensuring a thorough clean.
  • Intelligent Navigation: Utilizes CleverClean Technology, which scans the pool and follows efficient cleaning paths, ensuring comprehensive coverage of pool floor and walls.
  • User-Friendly Operation: Offers a programmable weekly timer with three settings for customized cleaning schedules. The top-load filter design makes maintenance easy and convenient.
  • Energy-Efficient: Does not require hoses or booster pumps, significantly reducing energy consumption compared to traditional pool cleaners.
  • Cost-Effective: Priced at $799.00, it offers good value for its features and capabilities.


  • Limited Pool Size Coverage: Designed for pools up to 33 feet, it may not be suitable for larger pools.
  • Remote Control Ratings: The remote control functionality has a lower rating, which might be a concern for users preferring remote operation.


The Dolphin Cayman Automatic Robotic Pool Cleaner emerges as a compelling choice for pool owners who need an efficient, easy-to-use, and energy-efficient pool cleaning solution. It's particularly well-suited for medium-sized pools, both in-ground and above ground. Its intelligent navigation system, combined with powerful brushing action, ensures a high standard of cleanliness, tackling everything from fine dirt to larger debris. The programmable weekly timer adds to the convenience, allowing pool owners to set cleaning schedules as per their needs. While it may have limitations in terms of pool size coverage and remote control functionality, its overall performance, combined with energy efficiency and ease of use, makes it an excellent investment for maintaining pool cleanliness and hygiene.

IntroductionThe Metalix Blue Helix Robotic Pool Cleaner represents a significant evolution in the world of robotic pool cleaners. Designed to offer a comprehensive cleaning solution for swimming pools, this model stands out with its advanced features like a smartphone app, dual oversized filters, and a unique AutoX Pool Mapping Vacuum system. It's tailored to meet the needs of both above-ground and in-ground pools, marking it as a versatile option in the pool cleaner category.


  • Brand: Metalix
  • Special Features: Self Propelled, Triple Motors, Quad Brushes
  • Connectivity: Smartphone App with Remote Control, Weekly Timer, Focus Mode
  • Filter Type: Dual Oversized Top-Loading Bins
  • Cleaning Coverage: Floor, walls, waterline
  • GPH: Over 4750 gallons per hour
  • Price: $899.00


  • Advanced Cleaning Capabilities: The cleaner excels in waterline cleaning, a feature often overlooked by other models. It can climb and scrub the waterline effectively, ensuring comprehensive pool cleaning.
  • Customizable Cleaning Options: Focus Mode allows users to select specific areas for cleaning, enhancing its versatility and effectiveness.
  • Efficient Filtration System: Dual oversized filters are capable of trapping a wide range of debris, from fine particles like algae to larger debris like leaves.
  • User-Friendly Operation: The smartphone app enhances the user experience with easy remote control, scheduling, and customization of cleaning cycles.
  • Powerful Performance: Equipped with triple motors and quad brushes for increased power and precision, ensuring thorough cleaning of the pool.
  • Ease of Setup: The plug-and-play feature simplifies the setup process, making it user-friendly and accessible.


  • Price Point: The price tag of $899.00 may be steep for some pool owners, though it offers advanced features.
  • Limited User Reviews: With only one rating, potential buyers might seek more feedback for assurance.
  • Additional Costs: The shipping and import fees might add to the overall cost for international buyers.


The Blue Helix Robotic Pool Cleaner from Metalix is a high-tech, efficient solution for pool owners seeking a comprehensive and customizable cleaning experience. Its advanced features, such as the smartphone app and AutoX Pool Mapping, set it apart in the robotic pool cleaner market, offering more control and efficiency. The cleaner’s ability to handle various types of debris and its effectiveness in cleaning different pool areas make it a top choice. While it represents a significant investment, its advanced technology, ease of use, and powerful cleaning capabilities make it a valuable asset for maintaining pool hygiene and clarity.

IntroductionThe Dolphin Escape Robotic Pool Cleaner (2023 Model) is designed to deliver exceptional performance for both above-ground and below-ground pools up to 33 feet. It stands out in the market of robotic pool cleaners for its unique blend of features, including a massive top-loading filter, dual motors, and smart navigation technology. This model is highly regarded for its efficiency in pool cleaning and is a popular choice among pool owners who require a reliable, cost-effective solution for maintaining their swimming pools.


  • Brand: Dolphin
  • Model Name: FBA_Maytronics
  • Material: Polymer
  • Special Feature: Lightweight, Smart Navigation
  • Cleaning Capability: Suitable for pools up to 33ft, including vinyl, fiberglass, gunite
  • Filter System: Oversized debris cartridge, HyperBrush scrubbing brush
  • Motor Type: Energy-efficient 24 Volt DC motors
  • GPH: Filters over 4000 gallons per hour
  • Price: $699.00


  • Advanced Cleaning Technology: Equipped with a HyperBrush scrubbing brush, it effectively removes tough contaminants, algae, and debris, ensuring a thoroughly clean pool.
  • High Capacity Filtration: The oversized debris cartridge can hold up to 60% more debris, reducing the need for frequent cleaning.
  • Efficient Navigation: SmartNav 2.0 Robotic Scanning ensures efficient pool surface coverage, avoiding obstacles and ensuring no spot is missed.
  • Energy-Efficient Motors: The dual 24 Volt DC motors provide powerful suction while conserving energy.
  • User-Friendly Design: Weighing only 14 lbs and featuring a quick water release system, it's easy to handle and maintain.
  • Value for Money: Priced at $699.00, it offers a great balance between cost and performance.


  • Limited Pool Size Compatibility: Best suited for pools up to 33 feet, which may not be ideal for larger pool owners.
  • Shipping and Import Fees: Additional costs for international shipping and import fees.
  • Assembly: Some users might prefer a ready-to-use model without any assembly required.


The Dolphin Escape Robotic Pool Cleaner is an excellent choice for those seeking a high-performance, cost-effective solution for pool maintenance. Its advanced cleaning technology, coupled with smart navigation and a high-capacity filtration system, makes it a standout choice in the robotic pool cleaner category. Suitable for various pool types, its lightweight design and ease of use add to its appeal. While it may have limitations for larger pools and incurs additional costs for international shipping, its overall performance, energy efficiency, and value for money make it a highly recommended product for regular pool cleaning and maintenance.

IntroductionThe WYBOT S1 High-end Cordless Wall Climbing Robotic Pool Cleaner is an innovative cleaning solution for inground pools, combining smart technology and powerful performance. As the first cordless robotic swimming pool with an app, it offers a unique approach to pool maintenance. With various cleaning modes, paths, and extended runtime, it's tailored to meet the diverse needs of pool owners.


  • Brand: WYBOT
  • Model Name: WY200
  • Material: Sand
  • Color: Black1
  • Power Source: Cordless
  • Price: $599.99 (33% off from $899.99)
  • Runtime: Up to 180-200 minutes
  • Charging Time: 2.5 hours
  • Special Features: APP control, Multiple cleaning modes, Wall climbing capability


  • Cordless robotic Design with App Control: Offers flexibility and ease of use, allowing you to select different cleaning modes and paths directly from your smartphone.
  • Powerful Suction and Cleaning Performance: Triple motors and dual roller brushes effectively capture various types of debris, including dirt, sand, and leaves.
  • Advanced Navigation: Gyroscopes and depth sensors enable the robot to intelligently plan efficient cleaning paths, ensuring thorough coverage of your pool.
  • Efficient Wall Climbing: Capable of climbing and cleaning vertical surfaces, ensuring complete cleaning coverage, including walls and waterline.
  • Extended Runtime: Offers one of the longest runtimes for cordless robotic pool cleaners, ensuring comprehensive cleaning in one go.
  • Scheduled Cleaning: Saves time and effort by allowing you to program cleaning cycles in advance.
  • Fast Charging: Quick recharge time increases convenience and reduces downtime.


  • Higher Initial Cost: Priced at $599.99, it may be a significant investment for some pool owners.
  • Limited Remote Control Rating: The lower rating for remote control functionality suggests potential improvements in this area.
  • Shipping and Import Fees: Additional costs for international shipping and import fees.


The WYBOT S1 is a groundbreaking addition to the robotic pool cleaner market, offering cordless convenience with advanced technology. Its app control, powerful cleaning capabilities, and smart navigation make it a top choice for those seeking an efficient and hassle-free pool cleaning experience. Although it comes with a higher price tag and has some limitations in remote control functionality, its long runtime, fast charging, and ability to schedule cleaning sessions make it a worthwhile investment for keeping your pool clean and ready for use.

Types of Pool Vacuum Cleaners

Automatic Pool Cleaners

Automatic pool cleaners are a popular choice for pool owners who seek convenience in maintaining their swimming pools. These cleaners are connected to the pool's pump, navigating the pool floor and walls to remove debris and dirt. They are often praised for their simplicity and efficiency, reducing the need for manual intervention. Automatic cleaners are typically divided into suction-side and pressure-side models, each utilizing the pool's existing systems to operate. While suction-side cleaners are connected to the skimmer and use the suction power of the pool's pump to collect debris, pressure-side cleaners rely on the pressure of water returned to the pool to propel them and collect debris in a separate bag.

Robotic Pool Cleaners

Robotic pool cleaners represent the cutting edge in pool cleaning technology. Independent of the pool's pump and filter system, these cleaners are self-contained units equipped with their own filtration systems and motors. Models like the Dolphin Nautilus CC are known for their smart navigation and advanced cleaning capabilities, efficiently covering every inch of the pool, including the floor, walls, and waterline. Robotic cleaners are highly efficient in removing all types of debris, from fine particles to larger leaves, and are designed to operate with minimal human intervention. They are considered energy efficienct and are often Wi-Fi enabled, allowing for remote control and scheduling via smartphone apps.

Cordless Pool Cleaners

Cordless pool cleaners are a newer innovation in the pool maintenance market, offering unparalleled convenience and ease of use. These cleaners operate without the restrictions of a power cord, providing greater mobility and flexibility in cleaning. They are equipped with rechargeable batteries, making them ideal for pools of various sizes, including above-ground pools. Cordless models like the WYBOT S1 emphasize user-friendliness with features like smart mapping technology, powerful suction, and intuitive app controls. Their cordless nature eliminates the common issue of tangling, often encountered in corded models, making them an attractive option for those seeking a hassle-free pool cleaning experience.

Maintenance Guide for Robotic Pool CleanersMaintaining a robotic pool cleaner is crucial for ensuring its longevity and efficiency. Here's a simple guide to help you keep your cleaner in top condition:

Regular Cleaning

After each use, remove your robotic pool cleaner from the pool. Check and clean the filters, removing debris like leaves, twigs, and other particles that might clog them. Models like the Dolphin Nautilus CC come with easy-to-clean filters, making this task less time-consuming. Rinse the filters with a hose and let them dry before reassembling.

Check the Brushes

The brushes are vital for the cleaner's ability to scrub floors and walls. Regularly inspect them for wear and tear. If you notice the brushes are worn out or not effectively removing debris, it's time to replace them. Regular brushing maintains the cleaner's effectiveness, especially in removing stubborn algae and fine dirt particles.

Cord Care

For corded robotic pool cleaners, it's essential to prevent tangling. After each cleaning session, lay out the cord and remove any kinks or twists. This practice ensures smooth operation and avoids the stress of dealing with a tangled cord before each cleaning session.

Store Properly

When not in use, store your robotic pool cleaner in a cool, dry place, away from direct sun light and harsh weather conditions. Some cleaners come with dedicated caddies or storage units, which make it easy to transport and store the cleaner. This step is crucial, especially for those who don't use their cleaner frequently or are preparing to store it for several months.

Regular Firmware Updates

For robotic cleaners with smart features and Wi-Fi connectivity, like the Dolphin Premier, keep the firmware updated. Regular updates ensure your cleaner runs on the latest software, often enhancing its navigation and cleaning efficiency. Check the manufacturer's website or the dedicated app for any available updates.

Battery Maintenance

For cordless models, proper battery care is key. Always charge the battery according to the manufacturer's instructions. Avoid overcharging, and if the cleaner won't be used for an extended period, make sure the battery is charged to an optimal level as recommended by the manufacturer. This practice extends the battery's life and ensures the cleaner is ready for use whenever needed.

Regular Inspections

Periodically, inspect your robotic pool cleaner for any visible signs of damage or wear. Check components like the swivel cable, wheels or tracks, and the outer casing. If you notice any issues, it might be time to either repair or replace parts. Timely intervention can prevent more significant problems down the line and ensure your cleaner remains effective.

Consult the User Manual

Finally, always refer to the user manual for specific maintenance instructions for your model. Different models, like the Dolphin Sigma or the WYBOT S1, may have unique requirements or maintenance steps that are crucial for their specific design and functionality.Following these simple maintenance steps will help keep your robotic pool cleaner in excellent condition, ensuring it provides an effective and efficient cleaning performance for your pool.


How to Use a Pool Vacuum Cleaner?

Using a pool vacuum cleaner is straightforward. For robotic models like the Dolphin Sigma, simply plug in the unit, place it in the water, and select the desired cleaning mode via the app or onboard controls. The cleaner will navigate the pool on its own, cleaning the floor, walls, and waterline.

How Does a Pool Vacuum Cleaner Work?

A pool vacuum cleaner operates using powerful suction and filtration systems. Suction pool cleaners move around the pool, sucking up debris and dirt into its filters. Some models, like the Dolphin Sigma, come with advanced navigation technology to ensure thorough cleaning coverage of the entire pool.

How Much Does a Pool Cleaner Cost?

The cost of a pool cleaner varies depending on the type and features. Robotic pool cleaners, especially high-end models with advanced features, can range from several hundred to over a thousand dollars.

What is the Best Pool Cleaner?

The Dolphin Sigma Robotic Pool Cleaner (2023 Model) is considered one of the best options for inside the ground pools up to 50ft. It offers features like Wi-Fi connectivity, a gyroscope for stable navigation, a weekly timer, and efficient waterline cleaning with massive top-loading ultra-fine filters.

What is the Best Robotic Pool Cleaner?

The best robotic pool cleaner often combines effectiveness, ease of use, and advanced features. The Dolphin Sigma stands out in this category, offering comprehensive cleaning capabilities, smart navigation, and user-friendly controls, making it a top choice for many pool owners.

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