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It's Time to Upgrade Your Power Connection. Safety. Confidence.

Power Without Compromise.

Most shore power fires are caused by poor electrical contact and overheating in traditional twist-lock plugs. SmartPlug solves this with a straight-in design that provides 27x more contact surface area, ensuring a cool, secure connection every time you plug in.

Weatherproof Seal
0 %
Marine-Grade Steel
0
More Contact Area
0 x
Reviews
0 +

Power Without Compromise.

Most shore power fires are caused by poor electrical contact and overheating in traditional twist-lock plugs. SmartPlug solves this with a straight-in design that provides 27x more contact surface area, ensuring a cool, secure connection every time you plug in.

Weatherproof Seal
0 %
Marine-Grade Steel
0
More Contact Area
0 x
Reviews
0 +

BOAT

Engineered for saltwater. Marine-grade stainless that resists corrosion through years of docking and undocking.

RV

Engineered for the road. One-handed connections that work the same way at every campground pedestal you pull into.

DOCKSIDE

Engineered for the marina. Built to take constant plug-in and plug-out from dozens of different boats without overheating.

COMMERCIAL

Engineered for uptime. Continuous-duty power connections for fleets and facilities where a failed connection isn't an option.

← our loyal partners

Total Confidence, Superior Technology

A Connection Engineered for Total Confidence.

SmartPlug replaces outdated twist-locks with a secure, intuitive system built on marine-grade materials and maximum contact technology — designed for the modern mariner and traveler.

Built to Outlast the Elements.

From marine-grade stainless steel to high-impact resins, every component is selected for its ability to withstand extreme UV, salt, winter, and heat performance that never scales back.

Trusted by the Pros.

See why thousands of boaters and RV enthusiasts have made the switch to one of the most trusted power connection systems available.

Built for RV, Marine & Commercial Applications

Dealer & Commercial Solutions

Better Power Connections Start Here

Whether you sell, install, specify, or manage shore power systems, SmartPlug helps RV dealers, marine deliver safer, more dependable connections.

1
Non-twisting contact design
Maintains a stable connection that resists twisting for safer, more reliable power flow.
2
Multi-point locking connector
Secures the plug firmly to prevent accidental disconnection.
3
Flexible cord allows for setup / teardown & storage
Flexible cord makes setup, teardown, and storage quick and easy without tangling.
4
Durable Housing
Rugged design for long-lasting protection.
5
Easy Installation
Pre-drilled mounting holes simplify installation.
6
Locking weatherproof lid
Secures tightly when closed to prevent water and debris from entering.
7
30A, 125V Inlet
Provides a secure and reliable power connection.

SMARTPLUG POWER MADE SIMPLE & SECURE

Experience a safer, cleaner, and more reliable power connection with SmartPlug inlets and cordsets. Designed as a complete system, they work together to deliver stronger locking, better weather protection, and easier plug-in performance compared to traditional twist-style connectors.

• FREE TOOL

NOT SURE WHAT AMPERAGE YOU NEED?

Check off what’s running on board and we’ll estimate your draw-then match you to the right 15A, 30A, or 50A SmartPlug system in under aminute.

Step 1 of 4

Build your kit

How do you want to upgrade?

Choose the option that best matches your current setup.

Power requirement

What amperage do you have?

Select the amperage of your existing shore power service.

Not sure? Use the load calculator

Your setup

What's your application?

Choose the application that best matches where you'll use your SmartPlug connection.

Your recommended kit

Where to buy

• FREE TOOL

NOT SURE WHAT AMPERAGE YOU NEED?

Check off what’s running on board and we’ll estimate your draw-then match you to the right 15A, 30A, or 50A SmartPlug system in under aminute.

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Powering Your Passion. Engineered for Safety

+1 (206) 285-2990

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Providing the world’s safest power connection for Marine, RV, and Industrial applications since 2007.

+1 (206) 285-2990

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