CordSafe PLUS Extension Cord Plug Protective Safety Cover, Water-Resistant Indoor Outdoor, Keep Cords Connected, For Patio Bistro String Lights Holiday Lights Christmas Lights Power Tools Fans

  • $7.99
Shipping calculated at checkout.

Experience a connection cover you can trust! CordSafe PLUS Extension Cord Plug Protective Safety Cover is waterproof and perfect for outdoor installations like patio bistro string lights, holiday lights, and much more. It helps keep cords connected and protected from nuisance tripping. Enjoy a secure power connection for long-lasting holiday decorations and appliances!

Make a safe connection this Holiday, or year ‘round!

CordSafe is an Indoor/Outdoor extension cord connection protective safety cover that retains connections, prevents accidental disconnections, is water resistant, helps avoid nuisance breaker tripping, and accepts up to 12 gauge extension cord connections.

See instructions here:

If you are using multiple extension cords or connecting other cords together, the connections points should be protected to avoid being pulled apart, or getting water in them. Never tie 2 extension cords together.

The CordSafe cord connectors are a perfect solution to creating a safe, long lasting connection. The CordSafe connectors take several different sizes of plugs and cords.

They are ideal for those portable fans, tools, av/audio visual installations, RV use and LED outdoor string lights used as Patio Lights now. The CordSafe cord connectors are made of a durable, weather resistant propylene plastic with gasket entry points . . . and they are proudly Made in the USA.

Video Instructions Found Here


    • Keep your light connections protected and secure
    • Cord Retention and Cord Management
    • Weather Resistant and Extremely Durable, great for Holiday Hookup!
    • Made in the USA
    • Multiple Colors Available; Yellow, Red, Green, White and Orange
    • Check out the 3 Pack and 20 Pack specials too!


    • Outdoor Lighting
    • Construction Sites
    • Power Tools
    • Household Appliances
    • Indoor Wiring
    • Boating / Marine / RV
    • Lawn Equipment
    • Audio Video Components
    • Holiday Lighting

Customer Reviews

Based on 19 reviews
Great product

I used this to supply power to an outside fountain. It's a well designed, durable product that protects your electrical connection and prevents cords from separating.

Richard Greenblatt
Just what I needed

I have a heavy duty 50’’ extension cord from the last century, long before 3 prong plugs were popular, that will not hold on to whatever is plugged into it. This little device solves the problem, perfectly. I’m so glad to have found it.

Great Product

Bought a couple not long back for some outdoor plug-ins. The product is easy to use and durable. I was well pleased with how it held up with water and snow. This was an excellent cord protector!


I bought one of these in the fall, intending for one project but using for another. I ended up using it to connect my Christmas lights to the extension cord - it worked wonderfully!
The only downside is that I was unable to use it for my original intention due to my extension cord being a heavy-duty flat cord rather than a rounded cord as well has having a larger plug attached to it - my cord would not fit inside the protective device. It would be great if there were different size options available for this product to fit the less common cords.
That said, with normal cords they work great and I plan to invest in more of these for winter and Christmas preparations next year!

Frank Misak
Grade A

This device has been an easy way to keep outdoor electrical connections dry and free from the events. A great, easy to use product!