Can I Leave the Pool Cleaning Robot in the Pool?

Keeping your pool cleaning robot in the water after every cleaning session may seem convenient, but it is not always the best choice. While these devices are designed to withstand water exposure, long-term submersion can lead to wear and tear, decreased efficiency, and potential damage. The decision to leave your automatic pool cleaner in the pool depends largely on whether it is a corded pool vacuum or a cordless pool vacuum. Let’s explore the reasons why neither type should remain in the water for extended periods and how to maintain your robotic pool cleaner for optimal performance.

Corded Pool Vacuum: Risks of Cable Entanglement and Damage

A corded pool vacuum operates using a power supply connected via a long cable, allowing it to roam freely while scrubbing pool surfaces. However, leaving it in the water indefinitely can pose several issues.

Cable Tangling and WearThe biggest disadvantage of leaving a corded pool vacuum cleaner in the water is the risk of cable entanglement. Over time, the power cord can twist and knot, reducing the vacuum’s movement efficiency and making it difficult to retrieve. Frequent twisting can also lead to internal wire damage, causing operational failures. Properly coiling and storing the cord can prevent these issues.

Electrical Safety RisksWhile automatic swimming pool cleaners are designed with waterproofing and electrical safety mechanisms, prolonged exposure to chemicals and fluctuating temperatures can degrade the insulation. This may increase the risk of electrical faults, reducing the overall lifespan of the vacuum. Regular inspection of the power cord and connections is essential to avoid malfunctions.

Exposure to Pool ChemicalsContinuous exposure to chlorine and other pool chemicals can accelerate the deterioration of rubber seals and plastic components. This not only affects the vacuum’s performance but may also lead to costly repairs or replacements. To mitigate this, rinse the robotic pool vacuum with fresh water after each use.

Cordless Pool Vacuum: Avoiding Battery Degradation and Algae Growth

A cordless pool vacuum cleaner eliminates the hassle of cords but is still not ideal for continuous submersion. These devices run on rechargeable batteries, making them more convenient, yet they also require proper handling to maintain efficiency.

1. Battery Lifespan Reduction

The battery in a cordless robotic pool vacuum is designed to withstand water but not prolonged exposure. Keeping the unit submerged for extended periods can cause moisture to seep into the battery compartment, leading to corrosion and a decline in battery performance. Over time, this can result in reduced run times and ineffective cleaning sessions. Always store your cordless pool vacuum in a dry place and charge it properly.

2. Algae and Debris Accumulation

Leaving a robotic pool sweep in the water can contribute to algae growth on its surfaces. Algae and debris can cling to the vacuum’s brushes and filters, potentially clogging the system and making future cleanings less effective. Regularly removing and rinsing the unit can prevent these issues and extend the device’s lifespan.

3. Structural Wear from Prolonged Chemical Exposure

Just like corded pool vacuums, robotic cordless pool cleaners are also susceptible to damage from prolonged exposure to chlorine and other pool chemicals. The sealing components, brushes, and plastic casings can degrade faster, leading to leaks and malfunctions. To avoid this, store your robotic cordless pool cleaner in a shaded, ventilated area after each use.

Best Practices for Storing Your Pool Robot

To extend the lifespan of your automatic cleaner, follow these best practices:

• Remove After Use: Always take your pool vacuum out of the water after each cleaning session.
• Rinse with Fresh Water: Wash off pool chemicals and debris to prevent buildup.
• Dry Completely Before Storage: Let the vacuum air-dry in a shaded area to prevent mold growth.
• Store in a Cool, Dry Place: Keep it in a well-ventilated storage area away from direct sunlight.
• Inspect Regularly: Check for wear and tear, paying close attention to seals, brushes, and batteries.

Conclusion

Although automatic pool cleaners are designed for underwater use, neither corded pool vacuums nor cordless pool vacuums should be left submerged for prolonged periods. Corded models face risks of cable damage and electrical issues, while cordless battery powered pool vacuum can suffer from battery degradation and algae buildup. To ensure your robotic pool cleaner remains efficient and long-lasting, remove it after each cleaning cycle, rinse it thoroughly, and store it properly. By following these maintenance tips, you can extend the life of your pool cleaning robot and keep your pool sparkling clean.