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Large Outdoor Electrical Box IP54 Waterproof Grey (12x9x5)

Based on 927 reviews
Condition: New
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$25.19
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Nov 5
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At a glance

Condition
New
Color
Grey
Size
Large
Model
outd-02
Dimensions
9.1"D x 12"W x 5.1"H
Material
PP Plastic
Style
Modern

Features 5

  • Effective ProtectionContinuously protect indoor and outdoor wiring connections. Large size (129.15.1 inches external / 10.77.84.7 inches internal) with 8 cable ports. Safeguards power strips, extension cords, surge protectors, timer sockets, large adapters, above ground pool accessories, camping gear, and EV chargers
  • Heavy Duty Outdoor Outlet CoverMade of reinforced PP material. It will not be damaged even if it falls from a height, and can withstand 300 lbs. Suitable for harsh outdoor environments, waterproof, and resistant to snow, rain, sand, dust, and dirt. Continuously protect outdoor connections from electrical hazards
  • IP54 Waterproof RatingAfter rigorous testing, the outdoor distribution box has 4 snaps, 8 cable clamps and 8 rubber gaskets, 2 Velcro straps and multiple cable ties compatible with AWG12/14/16 wires, braided cables and flat wires, and the rubber seal can well prevent moisture from entering
  • Multi Scene UseSuitable for a variety of indoor and outdoor applications, including lamps and garden utensils, garden tools, Christmas holiday lighting, landscaping, hot tubs, pool pumps, fountains, beaches, outdoor camping, electric vehicle charging

Description

Weatherproof Cord Covers for Outdoor Power Strip Plugs and Connections OUTDSPLY | Protect Your Power, Simply and Securely Our heavy-duty electrical boxes are built with waterproof, dustproof, and freeze-resistant materials to withstand rain, snow, and harsh temperatures. Perfect for holiday lights, garden tools, pool pumps, or any outdoor setup—seal cords tightly and forget the weather. Why Choose Us? • Tough protection, zero maintenance • Easy 30-second setup

Specs 17

Material PP Plastic
Brand OUTDSPLY
Color Grey
Style Modern
Product Dimensions 9.1"D x 12"W x 5.1"H
Brand Name OUTDSPLY
Model Number DE-OUTD-ECC-GY
Manufacturer OUTDSPLY

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


Held up perfectly through rain and snow!
Color: Black Size: Large
I am beyond impressed with the OUTDSPLY Large Outdoor Electrical Box. I used this all winter for my outdoor plug-ins, and it was a total lifesaver for keeping everything safe and functional. We dealt with some pretty harsh rain and snow this season, but this box held up perfectly. The IP54 waterproof rating is the real deal—every time I opened it to check my power strip and timers, the interior was bone dry. The 12 x 9 x 5-inch size is also generous; I had plenty of room to fit a bulky power strip and several large holiday light plugs without having to cram everything in. The latches feel secure, and the seals around the cord entry points do a great job of blocking out moisture while still being easy to set up. If you need a reliable, heavy-duty cover to protect your outdoor electrical connections from the elements, this is definitely the one to get. ... show more
Reviewed in the United States on March 26, 2026 by Sarah

Excellent Protection for Outdoor Power Connections
Color: Black Size: Large
This Large Outdoor Electrical Box Waterproof has been a fantastic solution for keeping my outdoor electrical setups safe and organized. ✅ Super Spacious & Versatile: The large size easily fits my power strips, extension cords, timers, and bulky adapters. The 8 cable ports make it simple to run multiple cords without pinching or crimping them. ✅ Tough and Durable: It’s made from heavy-duty reinforced PP material, and it feels very solid. I accidentally dropped it while setting up and it didn’t crack or dent at all. It’s built to handle harsh outdoor conditions, from rain and snow to dust and sand. ✅ Great Waterproofing: With the IP54 rating, rubber seals, clamps, and included cable ties, this box keeps water and moisture out really well. Even during a heavy rainstorm, everything inside stayed completely dry. ✅ Easy Setup & Mounting: It’s quick to use—just place your connections inside, clamp the cables, and snap the cover shut. I love that it can sit on the ground or be mounted to a wall using the built-in hanging holes. This weatherproof electrical box gives me peace of mind knowing my outdoor electrical connections are safe, dry, and protected. Perfect for holiday lights, pool equipment, garden tools, or camping setups. Highly recommended! ... show more
Reviewed in the United States on September 19, 2025 by Kevin

Excellent
Color: Green Size: Large
Excellent box very big, I got green to blend in with the grass,good price
Reviewed in the United States on September 14, 2026 by John Sheridan Jr

A MUST HAVE FOR YOUR OUTDOOR HOLIDAY DISPLAYS!
Color: Black Size: Large
THESE! BUY THESE NOW! I absolutely LOVE to decorate outdoors for the holidays. Problem is that when it rains, all of the open connections in the lights would pop the breaker and the lights would go out. We even tried to electrical tape the connection points but it when it would rain / snow for days and the cords would just sit in the water / ice the breaker would pop and we'd have to wait for it to dry out. Saw these little boxes on a neighbor's display. SOLD!!! We now have 3! It absolutely monsooned this December in Texas and many of our neighbor's lights would go out. Ours stayed on with no issues at all! EASY to use! Fantastic quality! GREAT value for the money! It always annoyed me that we'd spend so much time setting up lights and then they'd kick off at the first signs of moisture. THIS stopped that and I enjoyed my Christmas Display without any issues! HIGHLY RECOMMEND! ... show more
Reviewed in the United States on December 30, 2025 by PRIVATE

Great choice!
Color: Green Size: Large
Bought this for my outdoor decorations at the Holidays. This box was reasonably priced and very sturdy. The rubber tabs in the cord holes do come out very easily, so you have to be very careful when threading the cords into the box. You definitely do not want to lose these in the grass outside. I chose this one because it was large enough to fit a surge protector and it definitely protected the plugs from the elements. It was fairly easy to set up and open up when I needed to add additional cords to my display. Definitely worth it! ... show more
Reviewed in the United States on September 2, 2025 by Amazon Customer

Wish I would have seen this sooner.
Color: Black Size: Large
This box is a great idea for Christmas decoration lighting. It could also be used for other applications around the house. With the right strip plug there is plenty of room for extension cords and light cords. It keeps things neat and clean looking. We just had a big storm come through, (inches of rain and 50 MPH winds), and all the connections stayed dry. Great product, easy to use, and built well for it’s application. So much better than wrapping the connections with duct tape…yep, I’m that guy. ... show more
Reviewed in the United States on January 2, 2026 by George

Excellent protection.
Color: Black Size: Large
This box is amazing for plugin strips and control boxes etc to keep water and moisture from entering and shortening out for your pumps light controls and everything you need to protect outside. I have alot of led strips on the ceiling of my porch and it totally protects everything. The pros are they have latches on each side and has several in and out holes for chores that are protected with rubber and the lid is even rubber gasket lined ! The only con I can see is maybe more ways on the bottom to be able to hook to a wall or post better but not a super big issue. I do recomend this and I actually have 2 of these and has had no issue with rain or snow intruding inside the box. Great item! ... show more
Reviewed in the United States on August 29, 2025 by Todd Henley

Great product
Color: Slate Gray Size: Large
Exactly what I needed for outdoor trickle charger
Reviewed in the United States on August 15, 2026 by Rolan D.
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