Robotic Pool Cleaners: Their Pros And Cons


In the realm of pool maintenance, the advent of robotic pool cleaners has been nothing short of revolutionary. These autonomous, efficient machines promise to take the grunt work out of keeping your pool pristine, offering a modern solution to an age-old chore. But as with any technology, there are both shining benefits and potential drawbacks. This post aims to provide a comprehensive overview of robotic pool cleaners, helping pool owners and home improvement enthusiasts make an informed decision.

Pros And Cons

Automatic pool cleaner robot for maintenance before swimming. Submersible robot with cable for cleaning the walls and floor of the pool in summer. Person putting the pool robot in the water.; Shutterstock ID 2265895695; purchase_order: -; job: -; client: –

What Are Robotic Pool Cleaners?

Robotic pool cleaners, sophisticated and autonomous, revolutionise fibreglass pools and plunge pools perth maintenance by reducing the need for human intervention. Unlike traditional methods, these devices operate independently of the pool’s main filtration system. They are powered by their own internal power source, which allows them to roam freely within the pool. Furthermore, they possess their own built-in filtration mechanisms, which work to capture and contain debris and dirt without clogging the pool’s filters.

These advanced machines are equipped with state-of-the-art sensors and smart programming. This technology enables them to meticulously navigate across the pool’s entirety—covering the floor, walls, and in some models, even the waterline. Their methodical approach ensures every corner and curve is attended to. By vacuuming up debris and scrubbing away stubborn algae and build-up, robotic pool cleaners perform a comprehensive cleaning that not only maintains the pool’s aesthetic but also contributes to a healthier swimming environment.

Pros of Robotic Pool Cleaners

Time and Energy Savings

One of the most significant advantages of robotic pool cleaners is their ability to save time and reduce effort in pool maintenance. Once set up, they diligently work to clean every nook and cranny of the pool, freeing up homeowners to enjoy their leisure time.

Improved Pool Hygiene

Robotic cleaners are incredibly efficient at filtering water, removing even the smallest particles of dirt and algae. This not only results in cleaner water but also reduces the need for chemicals, promoting a healthier swimming environment.

Eco-friendly and Cost-effective

Despite their initial cost, robotic cleaners are energy-efficient and can lead to savings on electricity and water bills in the long run. Their precise cleaning also means less chemical usage, making them an eco-friendly choice for conscientious pool owners.

Cons of Robotic Pool Cleaners

Initial Investment

The upfront cost of a robotic pool cleaner can be steep, making it a significant consideration for many potential buyers. However, the investment often pays off in the long run through savings on maintenance costs.

Repair and Maintenance

Like any mechanical device, robotic pool cleaners can encounter issues requiring repair or replacement parts. Some models may also demand regular maintenance to keep them running smoothly.

Compatibility Issues

Not all robotic cleaners are suitable for every pool type or size. Some may struggle with certain pool shapes, steps, or surfaces, so it’s essential to choose a model that matches your pool’s specific requirements.

Comparison with Other Pool Cleaning Methods

When compared to the arduous task of manual cleaning or the use of traditional automatic cleaners, such as suction or pressure models, robotic pool cleaners significantly stand out due to their superior efficiency and autonomy. Manual cleaning, aside from being extremely time-consuming, requires a considerable amount of physical labour and often results in inconsistent coverage. On the other hand, traditional automatic cleaners, while somewhat reducing the manual effort, heavily rely on the pool’s existing filtration system and may not effectively cover the entire pool, frequently missing spots and leaving areas uncleaned. In stark contrast, robotic cleaners are meticulously designed with advanced technology to ensure a comprehensive and self-sufficient cleaning process.

These innovative devices navigate across the pool’s surface and walls with precision, ensuring no spot is overlooked, and they often come equipped with their own filtration systems, further reducing the reliance on the pool’s main filter and ensuring a more thorough clean.

Buyer’s Guide

When in the market for a robotic pool cleaner, it’s important to take into account several key factors to ensure you make the best choice for your needs:

  • Pool Size and Type: It’s crucial to select a cleaner that’s specifically designed for your pool’s dimensions, whether it’s a small, medium, or large pool, and its surface type, be it tile, vinyl, or concrete. This ensures efficient cleaning without any complications.
  • Cleaning Capabilities: Different models offer varying levels of cleaning efficiency. Look for models that not only clean the pool floor but also have the capability to scrub walls and the waterline. This comprehensive cleaning feature is particularly necessary for pools that are prone to algae growth or have intricate designs.
  • Filtration System: A superior filtration system is essential for capturing not just leaves and larger debris but also finer particles. Opt for cleaners equipped with a fine filtration feature to ensure your pool water remains crystal clear and hygienic.
  • Ease of Use and Maintenance: Consider robotic pool cleaners that are known for their user-friendly operation. Features such as programmable timers, remote controls, and easy-to-clean filter systems can significantly enhance the user experience. Additionally, assess how straightforward it is to maintain the unit over time, including the ease of accessing and cleaning the filters, as well as any regular maintenance tasks that might be needed.

By carefully considering these aspects, you’re more likely to find a robotic pool cleaner that will meet your pool’s specific requirements, contribute to its overall cleanliness, and provide a more enjoyable and hassle-free pool maintenance experience.


Robotic pool cleaners offer a convenient, efficient, and eco-friendly solution to pool maintenance, albeit with some considerations like initial cost and compatibility. Ultimately, the decision to invest in one should be based on a careful assessment of your pool’s specific needs, your budget, and a desire for ease and efficiency in pool care. By weighing the pros and cons detailed above, pool owners can choose the best robotic cleaner to enjoy a pristine pool with minimal effort.

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