Intelligent pool robots are revolutionizing pool maintenance, offering an automated solution for keeping water clean and healthy. They simplify an essential task while guaranteeing ease of use. Whether you have an above-ground or in-ground pool, these modern devices have become a must-have. It’s important to check the specifications of the pool cleaner before you buy, to make sure it’s compatible with the type of pool liner.
In this article, we’ll explore how they work, the different types available on the market, and their advantages. We’ll also help you choose the model that best suits your needs.
What is an intelligent pool cleaner?
An intelligent pool cleaner is an autonomous device designed to clean pools efficiently. Unlike traditional methods, it is able to move on its own, detect debris and adapt to the pool’s configuration. Investing in a pool robot is essential for efficient maintenance, as it ensures optimal suction, contributes to water health and enhances pool aesthetics.
The different types of robots
Electric pool cleaner :
An electric pool cleaner is a device that uses electricity to operate and clean the pool. Equipped with an electric motor, it drives brushes and filtration systems to remove impurities and debris from the water. These robots are often more powerful and versatile than other types, as they can clean pools of different shapes and sizes.
For example, the Dolphin M600 is a top-of-the-range model that efficiently cleans the bottom, walls and waterline of swimming pools thanks to its advanced navigation system and Wi-Fi connectivity. Electric pool cleaners are therefore ideal for those looking for a complete, autonomous cleaning solution for their pool.

Hydraulic pool cleaner :
A hydraulic pool cleaner uses the power of the pool pump to operate and clean the pool. Connected to the brush socket, it moves using water pressure to suck up impurities and debris. Although often less expensive than electric robots, hydraulic robots can be less efficient and less versatile.

For example, the Zodiac MX8 is a hydraulic vacuum cleaner ideally suited to medium-sized to large pools. It features twin suction propellers and toothed tracks for optimum grip on all surfaces. Hydraulic pool cleaners are an economical option for those who want efficient cleaning without investing in an electric model.
Cordless robot :
A cordless robot operates without being connected to an electrical cable, giving it great freedom of movement. Equipped with a rechargeable battery, it can operate autonomously for a certain period of time. These robots are often more practical and easier to use than other types, as they require no electrical cables and can be moved around easily.
For example, Sublue’s BlueNexus is an innovative cordless robot offering remarkable autonomy thanks to its lithium-ion battery. It is designed to efficiently clean pool floors and walls, with intelligent navigation to avoid obstacles. Cordless robots are therefore ideal for those looking for a flexible, stress-free cleaning solution.

These devices are available for different types of pools, both above-ground and in-ground.
How do intelligent pool robots work?
Pool cleaners use a combination of technologies to provide optimum cleaning. How they work depends on the type of model.
Essential components
1. Filtration system: key technology for crystal-clear water
The filtration system is at the heart of intelligent pool robot operation. It plays an essential role in retaining all types of debris in the water, from leaves to the finest particles.
Filtration system operation
– Capturing large debris: Leaves, insects or twigs floating on the surface or resting on the bottom of the pool are easily vacuumed up.
– Filtration of fine particles: Thanks to high-precision filters, some robots can capture impurities as small as 180 microns, as Sublue’s BlueNexus does.
– Protection of the main filtration system: By capturing debris, the robot limits clogging of the pool pump, prolonging its life.
2. Lithium-ion battery: exceptional autonomy for greater flexibility
The lithium-ion battery is an essential component of cordless pool cleaners. It ensures extended autonomy, enabling the robot to clean the pool in complete freedom, without the need for cables.
The advantages of lithium-ion batteries
– Long operating time: With an average autonomy of 90 minutes to 3 hours, these batteries enable robots to cover large pools in a single cleaning cycle.
– Fast recharging: Modern models, such as the BlueNexus, typically recharge in 2 to 4 hours, guaranteeing daily use without wasting time.
– Energy-saving: Compared with older technologies, the lithium-ion battery consumes less energy while delivering optimum performance.
3. Vacuum and brushes: deep-cleaning every nook and cranny
Vacuum and brush systems play a crucial role in the efficiency of intelligent pool cleaners. These elements work together to ensure thorough cleaning of the bottom, walls and even the waterline. It’s also important to consider the maintenance and purchase of a robot adapted to the specific features of your pool to ensure effective, regular cleaning.
Powerful suction

– Removal of heavy debris: Robots equipped with a powerful suction system can remove heavier debris, such as stones or sand.
– Constant suction: Even when the filter tank starts to fill up, suction power remains stable, guaranteeing effective cleaning right through to the end of the cycle.
Brushes for all types of surfaces
- Rotary or vibrating brushes: They loosen embedded dirt from the pool floor and walls.
- Surface adaptability: Modern robotic pool cleaners can be adapted to a wide range of surfaces, including tiles, liner, concrete and polyester shells. Selecting a pool cleaner according to the type of pool lining is an important part of ensuring efficient cleaning.
- Waterline cleaning: The waterline is often a critical area where greasy residues accumulate. Thanks to special brushes, these areas are thoroughly cleaned.
Intelligent navigation technology

– Anti-obstacle sensors: Some robots, like the BlueNexus, are equipped with sensors that enable them to avoid obstacles such as ladders or complex angles.
– Complete coverage: Thanks to advanced algorithms, these robots optimize their trajectory to ensure that no area is overlooked.
Why choose an intelligent pool cleaner?
Investir dans un nettoyeur de piscine offre de nombreux avantages, qu’il s’agisse de confort ou d’efficacité.
Key benefits
– Time-saving: The robot works autonomously, allowing you to enjoy your pool effortlessly.
– Optimized cleaning: It reaches difficult areas, such as the walls and waterline.
– Energy-saving: Newer models consume less electricity, yet still deliver high-performance cleaning.

The importance of regular pool cleaning
Regular pool cleaning is essential to keep the water clean and clear, and to extend the life of pool equipment. Regular maintenance also helps prevent the formation of algae and bacteria, which can be harmful to health. Pool robots are effective tools for regular, automatic pool cleaning, which can save you time and money. By investing in a pool cleaner, you ensure optimum maintenance of your pool, guaranteeing crystal-clear water and a healthy bathing environment for the whole family.
Comparison of the best models on the market
Recommended models
1. Dolphin M600
The Dolphin M600 is a top-of-the-range electric pool cleaner designed for large pools. It offers complete cleaning of bottom, walls and waterline thanks to its advanced navigation system. Its Wi-Fi connectivity enables remote control via a mobile app, offering flexibility of use. Its efficient filtration system captures debris, ensuring clean, clear water.

2. Zodiac MX8
The Zodiac MX8 is a high-performance hydraulic cleaner, ideal for medium to large-sized pools. It operates by connecting to the pool’s filtration system via the brush socket. Equipped with two suction propellers and toothed tracks, it ensures optimum grip on all surfaces and efficient cleaning of bottom and sides. Its hydraulic operation makes it energy-efficient.

3. BlueNexus de Sublue
The BlueNexus from Sublue is an innovative cordless pool cleaner offering great freedom of movement. Equipped with a lithium-ion battery, it provides sufficient autonomy to efficiently clean the bottom and sides of the pool. Its intelligent navigation technology enables it to avoid obstacles and cover the entire pool surface. Its high-performance filtration system captures debris, guaranteeing clean water.

4. Aiper Seagull 1000

The Aiper Seagull 1000 is an affordable cordless pool cleaner, ideal for small and above-ground pools. It offers 90 minutes of autonomy and is capable of cleaning the bottom of the pool, effectively capturing debris. Its compact, lightweight design makes it easy to use and store.
5. Hayward TigerShark QC
The Hayward TigerShark QC is an electric pool cleaner renowned for its efficiency and robustness. Thanks to its rapid cleaning mode, it can clean the bottom, walls and waterline in a 90-minute cycle. Its high-performance filtration system captures the finest debris, ensuring crystal-clear water.

These models offer a wide range of performances to meet the specific needs of each user. It’s advisable to consider the size of your pool, the type of debris to be cleaned, and your budget when choosing the most suitable robot.
Making the right choice for optimum pool maintenance
Intelligent pool cleaners have become an indispensable tool for modern pool maintenance. By providing efficient, autonomous cleaning, they let you enjoy your pool effortlessly. Before investing, take the time to compare models and define your priorities.
Ready to take the plunge? Consult a specialist or test models in store to find the perfect robot for your pool.