Updated: 17 Feb 2025

electrical box outdoors

Updated: 17 Feb 2025

#1

Best Choice
TAYMAC MKG420CS Nonmetallic Extra Duty Complete in-Use Cover 15 Amp WRTR Self Test GFCI Kit, 1-Gang, Clear/Gray

9.8

TayMac

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Main highlights

TAMPER-RESISTANT: Enjoy added safety with our GFCI electrical outlet. It's weather-resistant and tamper-resistant to help maintain safety and keep inquisitive children from getting into accidents.

EXTRA DUTY RATED: Get maximum toughness and protection. Our Hubbell EXTRA DUTY WRTR 15A Self-Test GFCI Outlet for home improvement is EXTRA DUTY rated and UL listed for wet and damp locations.

EASY TO INSTALL: Set up your outdoor outlet cover in no time at all. Our Quick-Fit keyhole mounting system allows installation in under a minute with a EZ Change Pin for horizontal or vertical mount.
#2

Value for Money
QILIPSU Waterproof Junction Box IP67 Outdoor Plastic Electrical Project Enclosure Weatherproof with Mounting Plate, Wall Brackets, Hinged Grey Cover 11.2"x7.7"x5.1"

9.7

QILIPSU

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Main highlights

Premium Quality: Crafted from high-grade ABS plastic, our outdoor electrical box offers long-lasting durability, reliable impact resistance, and excellent electrical insulation. No matter if you are a business, a government agency, or a DIY enthusiast, this enclosure box provides the balance of performance and affordability to meet your needs

IP67 Waterproof: This waterproof junction box features an IP67 rating, providing reliable protection against water, dust, and other environmental challenges. Its robust design is perfect for both indoor and outdoor applications, ensuring your valuable electrical equipment stays safe in harsh environments—saving you from the hassle of replacements due to water damage

Easy to Customize and Install: Our weatherproof project boxes are easy to drill without cracking, and the included mounting plate makes equipment installation simple, helping you customize any projects effortlessly while saving valuable time
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#3
Flemoon Large Outdoor Electrical Box (12.5 x 8.5 x 5 inch), IP54 Waterproof Extension Cord Cover Weatherproof, Protect Outlet, Plug, Socket, Timer, Power Strip, Holiday Light Decoration, Black

9.6

Flemoon

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Why we love it

1. Secure protected: Keeps outdoor connections safe.

2. Waterproof: Prevents water, snow, dust dirt.

3. Durable: Heavy duty PP material withstands weather.

Main highlights

Key Features
IP54 waterproof, heavy-duty PP material, secures and protects outdoor cord connections; easy to use with 4 clips, top lid, and rubber gaskets.

Ideal Use Cases
Perfect for lawn/garden tools, Christmas lights, landscape decorations, pool pumps, enhancing safety in outdoor & indoor electrical setups.

Customer Reviews
Highly praised for its durability and effectiveness in keeping electrical connections dry and protected in various weather conditions.
#4
Hrensaw Medium Outdoor Electrical Box(10.6x5.5x4.5inch),Weatherproof Connection Box w/6 Cable Entry,IP54 Waterproof Extension Cord Cover Protect Power Strip,Timer,Plug,Holiday Lights,Black

9.5

Hrensaw

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Main highlights

Luminous Safety Warning Label: the lid of the box has a luminous warning label that glows at night to prevent pets, family members from accidentally touching it, ensuring the safety of your family and pets.

IP54 Waterproof and Rugged: Made of heavy-duty reinforced PP material, it is rigorously tested to IP54 waterproof, high temperature and -40℃ freezing, can withstand up to 300 lbs. and is resistant to rain, water, snow, dust, dirt and more. It continuously protects outdoor connections from electrical hazards.

Dimension：Fits row plugs length<10 inches.External dimensions: 10.6” x 5.5” x 4.5”. Inner dimension is: 9.8” x 4.7” x 3.4”, with 6 cable ports suitable for protecting all kinds of outdoor power outlets, row plugs, timers, extension cords, adapters and adapters etc(Power strip,outdoor timer and plugs are not included).
#5
Flemoon Medium Outdoor Electrical Box (11.5x5.2x4 inch), IP54 Waterproof Extension Cord Cover w/ 6 Cable Entry Ports, Weatherproof Connection Box for Power Strip, Timer, Plug, Holiday Lights, Black

9.4

Flemoon

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Main highlights

[Wide Compatibility] Designed to keep outdoor cord connections secure and protected. Extension cord box is equipped with 6 cable ports that can fit up to 12AWG/3C or Φ12mm cord, each port lined with rubber gasket to keep water out. Perfect to seal 12/14/16 gauge cord, braided cable and flat wire.

[DIMENSIONS] External size is 11.5 x 5.2 x 4 inch. Inner size is 11 x 5 x 3.2 inch. Good to protect your outdoor power strip (length<10 inch), timer outlet, plug, extension cord and large adapter.

[Additional Security] The waterproof electrical box has padlock holes on both sides for added security to keep your children and pets safe.
#6
TOTUFY Large Outdoor Electrical Box Waterproof (12.6 x 8.3 x 5.2 inch), IP54 Weatherproof Extension Cord Cover with 7 Cable Seal Entry, Protect Power Strip, Timer Outlet Plug, Holiday Light, Black

9.2

TOTUFY

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Main highlights

【Large Compatibility】Outdoor electrical box external size is: 12.6 x 8.3 x 5.2 inches, Inner size is :10.6 x 6.7 x 3.9 inches, with 7 cable ports compatible with AWG12/14/16 cord, flat cable and braided wire for diameter rang: 0.03''-0.38'' (0.8-10mm). KINDLY TIPS: Before purchasing, please make sure that our product size is right for you, so as not to be too big or too small for you, which will cause inconvenience

【IP54 Rated Waterproof】IP54 outdoor extension cord box of Each inlet/outlet is equipped with a wire limit snap and rubber seal wrap that can be tightly formed around the cords keeping the extension cord box watertight, to protect outdoor & indoor plug connections to ensure circuit safety. (Note: It is just water-resistant. Do not submerge it in water)

【HEAVY DUTY WEATHERPROOF】The weatherproof electrical box is made with heavy-duty reinforced PP material that can withstand external damage, shocks or drops, and extreme weather such as heavy rain and snow, providing continuous protection of connections from electrical hazards. When used, please place it horizontally and do not use it tilted or upside down
#7
YETLEBOX Outdoor Waterproof Electrical Box Junction Box Weatherproof IP67 ABS Plastic Enclosure Switch Router Project Box Electronics DIY Enclosure With Mounting Plate Wall Bracket Grey 8.6"x6.6"x4.3"

9.1

YETLEBOX

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Main highlights

[EASY TO MOUNT] The outdoor waterproof electrical box includes mounting plate that allow you to mount your board or device in the project box easily. Also come with 4 stainless steel wall brackets can be used to hang the junction box on walls. Two 1/2" NPT cable gland are included in case you need to connect wires outside.

IP67 GRADE - IP67 waterproof grade, which means dust-tight and protected from moisture challenges up to jetting water, keep all your electrical equipment Safe & Dry. It is widely used for both indoor and outdoor applications or projects.

EASY FOR DIY - Simple hinged cover, easy open and close, Stainless steel latches make it more durable and provide better waterproof performance. This junction box can be drilled and shaped easily without cracking, so it’s also suitable for your various DIY projects.safety lockable design to prevent un-authorized openings
#8
Hrensaw Small Weatherproof Electrical Connection Box(Inner 5.5 x 3 x 2.2inch),Outdoor Electrical Box,Waterproof Extension Cord Covers for Plug, Extension Cables, Holiday Lights,Black

9.0

Hrensaw

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Main highlights

Suitable size：Effectively protects wire connections. External dimensions: 8”x 3.9”x3.2”,Inner dimension is: 5.5”x3”x2.2”,and 2 cable ports to protect plug, extension cord connector, extension cords,Holiday lights, Garden lights.

Strong Sealing： Extension cord box is equipped with 2 snaps, 2 cable clamps, 2 rubber gaskets, tightly wrapped cables for enhanced waterproofing. Perfect for sealing 10/12/14/16AWG/3C(maximum compatibility Φ18mm cord) braided cable and flat cable.

IP54 Waterproof and Rugged: Made of heavy-duty reinforced PP material, it is rigorously tested to IP54 waterproof, high temperature and -40℃ freezing, and is resistant to rain, water, snow, dust, dirt and more. It continuously protects outdoor connections from electrical hazards.
#9
YETLEBOX Waterproof Outdoor Electrical Box Junction Box Weatherproof IP67 ABS Plastic Enclosure Switch Router Project Box with Mounting Plate with Wall Bracket 2 Cable Glands Grey 8.7"x6.7"x4.3"

8.7

YETLEBOX

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Main highlights

PACKAGE - 1 x Weatherproof Junction Box, 1 x Mounting Plate, 2 x 1/2" NPT Cable Glands, 4 x wall brackets.

IP67 GRADE - IP67 waterproof grade, which means dust-tight and protected from moisture challenges up to jetting water, keep all your electrical equipment Safe & Dry. It is widely used for both indoor and outdoor applications or projects.

EASY FOR DIY - Simple hinged cover, easy open and close, This sturdy box can be drilled and shaped easily without cracking, so it’s also suitable for your various DIY projects.safety lockable design to prevent un-authorized openings
#10
Flemoon Outdoor Electrical Box Waterproof with Detachable Shield Covers, IP55 Waterproof Extension Cord Cover for Plug, Outlet, Halloween, Christmas String Lights, Weatherproof Connection Box, Black

8.6

Flemoon

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Main highlights

【Wide Compatibility and Hassle Free】The extension cord cover box has two entry ports lined with rubber gaskets, allowing cables to pass through while keeping the interior dry and free. It fits up to 12AWG/3C or Φ12mm cables. Additionally, cable clamps securely fix the extension cord, preventing accidental disconnection. The convex top lid also resists water holding.

【Upgraded IP55 Waterproof Design】This new outdoor electrical box features with two detachable covers, which can attach on the two entry ports and enhance the waterproof performance to IP55 grade. No matter you place the box horizontally or vertically to the ground, it can always protect your electrical connections from rainwater damages.

【Effective Weatherproof Electrical Box】Designed to keep outdoor cord connections secure and protected. Offers large space to accommodate with straight plugs, right-angle plugs, transformers, and power adapters perfectly. Inner dimensions: 6.9” (17.5cm) x 3.3” (8.3cm) x 1.8” (4.5cm). Outer dimensions: 8.1” (20.5cm) x 4.9” (12.5cm) x 3.1” (8cm).

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electrical box outdoors

TAYMAC MKG420CS Nonmetallic Extra Duty Complete in-Use Cover 15 Amp WRTR Self Test GFCI Kit, 1-Gang, Clear/Gray

9.8

Main highlights

QILIPSU Waterproof Junction Box IP67 Outdoor Plastic Electrical Project Enclosure Weatherproof with Mounting Plate, Wall Brackets, Hinged Grey Cover 11.2"x7.7"x5.1"

9.7

Main highlights

Flemoon Large Outdoor Electrical Box (12.5 x 8.5 x 5 inch), IP54 Waterproof Extension Cord Cover Weatherproof, Protect Outlet, Plug, Socket, Timer, Power Strip, Holiday Light Decoration, Black

9.6

Why we love it

Main highlights

Hrensaw Medium Outdoor Electrical Box(10.6x5.5x4.5inch),Weatherproof Connection Box w/6 Cable Entry,IP54 Waterproof Extension Cord Cover Protect Power Strip,Timer,Plug,Holiday Lights,Black

9.5

Main highlights

Flemoon Medium Outdoor Electrical Box (11.5x5.2x4 inch), IP54 Waterproof Extension Cord Cover w/ 6 Cable Entry Ports, Weatherproof Connection Box for Power Strip, Timer, Plug, Holiday Lights, Black

9.4

Main highlights

TOTUFY Large Outdoor Electrical Box Waterproof (12.6 x 8.3 x 5.2 inch), IP54 Weatherproof Extension Cord Cover with 7 Cable Seal Entry, Protect Power Strip, Timer Outlet Plug, Holiday Light, Black

9.2

Main highlights

YETLEBOX Outdoor Waterproof Electrical Box Junction Box Weatherproof IP67 ABS Plastic Enclosure Switch Router Project Box Electronics DIY Enclosure With Mounting Plate Wall Bracket Grey 8.6"x6.6"x4.3"

9.1

Main highlights

Hrensaw Small Weatherproof Electrical Connection Box(Inner 5.5 x 3 x 2.2inch),Outdoor Electrical Box,Waterproof Extension Cord Covers for Plug, Extension Cables, Holiday Lights,Black

9.0

Main highlights

YETLEBOX Waterproof Outdoor Electrical Box Junction Box Weatherproof IP67 ABS Plastic Enclosure Switch Router Project Box with Mounting Plate with Wall Bracket 2 Cable Glands Grey 8.7"x6.7"x4.3"

8.7

Main highlights

Flemoon Outdoor Electrical Box Waterproof with Detachable Shield Covers, IP55 Waterproof Extension Cord Cover for Plug, Outlet, Halloween, Christmas String Lights, Weatherproof Connection Box, Black

8.6

Main highlights

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