There is no single underwater light that fits every pool. The right starting point is the installation condition: new build or retrofit, available recess depth, pool finish, access for maintenance and the required control method.
Start with the installation condition
For a new project, the lighting and conduit layout can be coordinated before the pool finish is completed. Retrofit projects usually have stricter dimensional and access constraints, so compatibility with the existing opening, cable route and power arrangement becomes the first screening step.
- New build or retrofit
- Surface-mounted, recessed or no-niche structure
- Available installation depth and opening size
- Maintenance access after commissioning
Match materials and sealing to the water environment
Material and sealing choices should be evaluated together with the pool environment. Water treatment method, expected operating temperature and continuous underwater use can influence the appropriate fixture construction.
- Pool type and water-treatment method
- Housing and face-ring material
- Cable entry and gasket design
- Product documentation for the selected model
Plan control and system compatibility
The fixture is only one part of the lighting system. Confirm the required colour mode, transformer or power supply, controller and wiring method before final product selection.
- Single colour, RGB or RGBW
- On/off, remote, Wi-Fi or project control
- Transformer and power compatibility
- Cable length and coordinated accessories
Use a project checklist before requesting a quotation
A clear requirement sheet helps the manufacturer narrow the product range more quickly. Include the pool application, installation drawing or dimensions, preferred material, lighting effect, quantity and destination market.
- Application and pool type
- Installation drawing or reference photo
- Control preference
- Estimated quantity and market