You're right, finding flush-mount pool junction boxes with diverse finishes can be surprisingly difficult! Most manufacturers focus on functionality over aesthetics for these essential components. Here's a breakdown of why it's tough, where to look, and what to consider

Why It's Difficult:
Limited Demand

The primary function of a pool junction box is safety and protection of electrical connections. Aesthetics are secondary for most pool builders and owners.

Specialized Manufacturing

Creating a flush-mount design requires precise molding and potentially specific materials to withstand the pool environment (chlorine, UV, etc.). Adding color/finishes complicates the manufacturing process.

Regulatory Compliance

Pool electrical components are subject to strict safety regulations (UL listings, etc.). Modifying designs for aesthetic reasons requires re-certification, which adds cost.

Where to Look (Potential Avenues)


High-End Pool Builders and Designers

This is your best bet. Custom pool builders working on luxury projects are more likely to be familiar with niche suppliers or have custom solutions developed. Contact them and ask who they source their equipment from. They may have a supplier you can purchase through.2.

Landscape Lighting Suppliers

While not specifically for pools, high-end landscape lighting often uses flush-mount boxes with various finishes. See if any of those options are suitable for submersible use.3.

Custom Fabrication/Machining Shops

This is the most expensive option but could yield exactly what you want. Find a shop experienced with plastics (specifically UV-resistant and chlorine-resistant plastics) and have them fabricate a custom cover plate for a standard flush-mount box.4.

Architectural Hardware Suppliers

Companies that cater to high-end architectural designs might carry or be able to source specialty electrical boxes.5.

Commercial Pool Equipment Suppliers

While they primarily focus on standard functionality, some commercial suppliers might be more open to custom requests or have connections with manufacturers who can offer variations.6.

Online Marketplaces (with careful filtering)



Etsy

Search for "custom pool junction box" or similar phrases. You might find artisans who create unique covers.

Alibaba/AliExpress

Be extremely cautious here. Ensure any product you find meets safety standards and has appropriate certifications (UL, etc.) before considering it. Quality control can be a major issue.

eBay

Search for "flush mount electrical box cover" and then filter by material and finish. You might find a compatible cover that you can adapt.

What to Consider When Sourcing



Material Compatibility

Ensure the material is compatible with pool chemicals (chlorine, bromine, etc.) and UV resistant. Look for plastics specifically designed for outdoor use, such as UV-stabilized PVC or polycarbonate.

Water Tightness/Ingress Protection (IP) Rating

The box must have a suitable IP rating to prevent water from entering and causing electrical hazards. Look for a rating of at least IP67 (protected from immersion in water with a depth of up to 1 meter (or 3.3 feet) for up to 30 minutes). IP68 is even better (protected from immersion in water with a depth of more than 1 meter).

UL Listing/Certification

This is crucial for safety and code compliance. Make sure the box and all its components are UL listed or have equivalent certifications from a recognized testing laboratory. Check your local electrical codes for specific requirements.

Corrosion Resistance

Saltwater pools require even more robust materials to prevent corrosion.

Installation Compatibility

Make sure the flush-mount design is compatible with your existing pool structure and wiring.

Accessibility for Maintenance

While you want a flush aesthetic, the box still needs to be accessible for wiring inspections and repairs.

Alternative Approaches (If Flush-Mount Proves Too Difficult)



Creative Camouflage

Instead of trying to match the surrounding materials exactly, consider camouflage. Could you paint a standard box to blend in with the pool deck or use decorative stones to conceal it?

Remote Location

Can you relocate the junction box to a less visible location? (This may require longer wiring runs, which have their own considerations.)

Important Safety Note



Electrical work near water is extremely dangerous. Always hire a qualified, licensed electrician who is experienced in pool electrical systems to install and maintain junction boxes and wiring. Never attempt to modify electrical components yourself unless you are a qualified electrician.* Always follow local electrical codes and safety regulations.

Good luck with your search! Be prepared to be persistent, and don't compromise on safety or compliance. Flag for review