Water leakage from one or more whirlpool jets, lights, or various accessories

Hydromassage pools on yachts are subject to significant mechanical stresses due to vibrations and the ship's movement during navigation. These stresses can lead to sealing issues, causing water leaks in the hydromassage jets, filtration jets, or other accessories connected to the pool system.

 

How to repair water leaks in a yacht hot tub

Below, we outline the most common issues and potential solutions to restore the proper operation of jets, lights, or other accessories in a yacht hot tub.

 

Repair without disassembling the accessory

For minor leaks around a pool accessory, repairs can often be made without disassembling the component. First step is to locate the exact source of the leak, drain the pool to the necessary level, and apply a marine-grade structural silicone directly to the leak point. This type of silicone is highly resistant to saltwater and provides excellent sealing capability. It is crucial to ensure that the area is completely dry and clean before applying the silicone to achieve an effective seal. This method is often sufficient for addressing minor issues.

 

Repair with disassembly of the accessory

For significant leaks or cases where structural silicone does not solve the issue, it may be necessary to disassemble the accessory. After draining the pool, the affected component should be removed, and the sealing gasket thoroughly inspected. In many cases, the gasket may be worn or deformed due to continuous vibrations. Replace the gasket with a new one, preferably certified for marine use, as saline conditions accelerate the degradation of standard rubber components. During reassembly, it may be necessary to remove some connections or pipes to properly access the accessory and ensure a secure installation. When performed correctly, this type of repair eliminates the risk of further leaks.

 

Additional tips

  • Regular inspections: periodically check the condition of gaskets and connection points for pool accessories to prevent leaks. The marine environment is particularly harsh, and regular monitoring can prevent more severe damage in the long term.
  • Use corrosion-resistant materials: using fittings and gaskets made of EPDM or other materials designed for marine environments extends the life of the system and reduces the need for frequent repairs.
  • Maintenance best practices: during maintenance, ensure that all connections are properly tightened and inspect for signs of corrosion or excessive wear.

 

Other preventive measures to avoid leaks

  • Inspect joints and jets: filtration and hydromassage jets are particularly vulnerable to vibrations. Regularly checking the fastening screws and gaskets can help prevent leaks. Tighten joints as needed and verify the integrity of the gaskets.
  • Check pipes: pipes connected to the accessories are also subject to stresses and vibrations, especially during navigation. Look for signs of wear or microfractures in pipes and fittings, particularly in areas most exposed to movement.

 

If the recommended steps do not solve the issue or you are unsure how to proceed, you can contact our customer service center for further technical information or to request assistance from one of our technicians.