Top 10 Best electrical boxes plastic in 2026

Last Updated - 6/12/2026

🏆Best Choice

XGGYA

XGGYA Old Work Box,Plastic Junction for Switches,PVC Electrical 14 cuin Outlet Box,Old Work Box 1 Gang Deep,ETL Listed for Home Improvement,AWG Standard,Fire Rated for Two Hours(1 Pack)

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•【 Easy to use 】 By using the box's built-in fixing ears and screwing them onto the wall, old work box is very suitable for adding new sockets to existing walls. It has a rotatable buckle and can prevent them from falling off
•【Problem Solving】Solve common problems encountered during decoration, such as "digging holes affects aesthetics, wiring is time-consuming and laborious, and switch disassembly is inconvenient". Repair is easy, and small electrical outlet box solve big problems
•【Product Installation】 The size of this electric switch box is 4-1/3-Inch Length By 2-1/4-Inch Width By 2-5/6-Inch Depth, it weighs 88 grams,AWG for 7/14,6/12,5/10,with a snap on connection to avoid loosening and reinstallation.
•【Excellent Material】Newly upgraded flame retardant PVC material with light weight, safe and reliable, integrated injection molding, not easily deformed, and pvc outlet box has long service life.
•【 Diverse Scenarios 】 Old house renovation and upgrading,old work wall box is suitable for various decoration styles, easy to solve decoration sequelae, DIY renovation

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$5.99

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Gratury

Gratury Junction Box, IP67 Waterproof Plastic Enclosure for Electrical Project, Hinged Grey Cover, Includes Mounting Plate and Wall Bracket 290×190×140mm (11.4"×7.5"×5.5")

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•Weatherproof & waterproof designed enclosure box, suitable for harsh outdoor environments or indoor industrial applications
•Includes a mounting panel for easy installing PCB board, terminal or any other electrical components which need to be fixed on
•Simple hinged cover, easy open and close, stainless steel latches can keep a good watertight
•High-grade ABS material, lightweight and sturdy, cable outlets can be easily drilled
•Safety lockable design to prevent un-authorized openings

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$24.99

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Otdorpatio

Otdorpatio 2Packs Junction Box IP65 Waterproof ABS Plastic Electrical Project Case Power Junction Boxes, Project Box with Fixed Ear Black 3.94x2.68x1.97 inch(100x 68 x50 mm)

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•【Size】- Outer size of the project box: 3.94"x2.68"x1.97"(100 x 68 x50 mm); Inner size of the project box:3.66" x2.4" x 1.69" (93 x61 x43mm)
•【IP65 Waterproof Grade】- Waterproof & weather designed, effectively block splashing water, rain, dust, snow, oil, etc., Ideal for electronic projects, Arduino enclosure, power supply units, temperature controller box, etc.
•【Superior Durable】- Made of high-quality ABS material that offers outstanding impact resistant and electrical insulation, Moisture-proof, sunscreen, anti-corrosion, durable for years use. can keep your equipment well-protected in harsh environments.
•【Easy for DIY】- This sturdy junction box can be drilled and shaped easily without cracking, so it’s also suitable for your various DIY projects.
•【Package Content】- 2xBlack junction box, 8 x stainless steel screws, 2x sealing gasket, 8 x M16 cable glands

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$9.99

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YETLEBOX

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"

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

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
•DURABLE for YEARS - Made of high quality ABS plastic which has longer serve time and superior in impact resistance. Durable junction box can offer well protection for your projects in outdoor.
•SIZE - Outer Size of electrical enclosure: 220x170x110mm

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$14.99

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XGGYA

XGYYA 1-Gang 18 cu in,PVC New Work Standard Switch & Outlet Wall Electrical Box,ETL Certification,Blue Electric Boxes for outlets for Residential and Commercial Buildings (3 Pack)

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•【Strong Material】：High grade of PVC construction for higher performance and lower installation cost
•【Easy Installation】:The new work box 1-Gang equipment with nails captive for faster installation
•【ETL Certification】: Switch/outlet boxes are ETL certified to ensure safety and stability
•【Usage Scenario】: Our one gang new work electrical outlet box can be applied to gypsum board, wall, ceiling and other planes, the purpose is to help you summarize the wire
•【Product Details】:New work electrical nail outlet box,1-Gang, blue, weight 91 grams, volume 18cubic inch,AWG for 9/14,8/12,7/10

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$14.99

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Newhouse Hardware

Newhouse Hardware 1-Gang PVC Old Work Electrical Outlet Box (1-pack) | 14 cu. in. Plastic Junction Box for Switches, GFCI, or Duplex Receptacle Outlet | Old Work Electrical Box for Home Improvement

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•FOR REMODELS AND RENOVATION: Our Newhouse Hardware 1-Gang PVC Old Work Electrical Outlet Box is a plastic junction box that's designed to work with non-metallic sheathed cable for your electrical equipment.
•VERSATILE ELECTRICAL BOX: Our single-gang electrical box fits a variety of remodeling needs. You can use it as an electrical junction box, switch box, GFCI box, or duplex receptacle outlet box.
•IDEAL FOR HOME IMPROVEMENT: Get a durable old work box that's usable for a broad range of refits in your home. It's designed for most residential home improvement and light commercial electric needs.
•SPACIOUS PLASTIC BOX: Our electrical junction box is 2-3/4 inches deep with a 14 cubic inch capacity. You get plenty of room for wiring while the built-in cable clamps hold wires firmly in place.
•DURABLE AND SAFE: Add a layer of safety with our tough, non-conductive PVC box. It's fire rated for 2 hours and UL tested and certified to meet national standards and requirements.

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$4.95

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Zulkit

Zulkit IP65 Waterproof ABS Plastic Electrical Box - Hinged Shell, 2 Cable Glands, 5.9 x 3.9 x 2.8 inch

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•【Specifications】Product name: Electrical Box; Waterproof rating : IP65; Qualification：CE、ROHS; Material: ABS; Net Weight: 190g; Main Color: Gray.
•【Product Size】Outer Size of enclosure box (Approx.): 5.91" x 3.94" x 2.76"(150mmx100mmx70mm)(L*W*H); Inner Size of enclosure box(Approx.): 5.12" x 3.19" x 2.46"/130 x 81 x 63mm(L*W*H)- - (Allowable Error: ±2mm).
•【Industrial Electrical Box】: electrical unit is not only weather resistant but also waterproof and does not allow dust to enter. You can drill holes inside depending upon your project requirement with no cracks and compromise
•【Easy to operate】: electrical unit is easy to install, Hinged enclosure makes the opening and closing easier; For the internal mounting, industrial enclosure features an mounting bosses,more convenient for your project.
•【Comprehensive Industrial Enclosure】: The junction box features two or three plastic latches for added security and locking.
•【Package Contents】: 1 x Grey junction box, 2 x N-P-T 1/2" cable glands. (Cable connector for wire diameter range: 7-12mm)

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$9.99

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Otdorpatio

Otdorpatio Project Box ABS Plastic Black Electrical Boxes IP65 Waterproof DIY Electronic Junction Box Power Enclosure 7.87 x4.72 x2.95 inch (200x120x75 mm)

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•【Size】- Outer size of the project box: 7.87"x 4.72"x2.95"(200 x 120 x75 mm); Inner size of the project box:7.59" x4.4" x 2.67" (192 x112 x68mm)
•【Superior Electrical Safety】– IP65 Rated Indoor & Outdoor Waterproof Junction Box protect against dust, corrosion and splashing water, helps keep all your home electrical equipment Clean & Dry.
•【Superior Durable】- Made of high-quality ABS material that offers outstanding impact resistant and electrical insulation, Moisture-proof, sunscreen, anti-corrosion, durable for years use. can keep your equipment well-protected in harsh environments.
•【Easy for DIY】- This sturdy junction box can be drilled and shaped easily without cracking, so it’s also suitable for your various DIY projects.
•【Wild Application】Widely used for electronic projects, instrument enclosure, power supply units, temperature controller box, etc.****Package Content : 1xWaterproof Junction Box****

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$8.69

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LuSumtly

IP67 Waterproof Junction Box, ABS Plastic Electrical Enclosure with Stainless Steel Latch, Hinged Cover Electric Box with Mounting Plate, Wall Brackets & Cable Glands 280x190x140mm

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•IP67 Waterproof & Built for the Outdoors - The junction box is IP67 waterproof certificated, built-in sealing gasket, offering complete protection against water, dust, and harsh weather conditions. Whether it’s rain, humidity, or snow, this box ensures your electrical connections stay safe and secure, making it perfect for outdoor use.
•Premium Quality & Durability - The electrical box is crafted from virgin ABS material, delivers superior impact resistance, UV protection, and excellent electrical insulation. The stainless steel latches add extra durability, ensuring a tight seal and long-lasting performance even in the toughest environments.
•Easy to Customize & Install - This outdoor waterproof box is easy to drill without cracking, allowing you to create custom openings effortlessly. The included accessories—such as the mounting plate, stainless steel wall brackets, cable glands, and Din rail—make installation quick and straightforward, saving you time and effort,designed for hassle-free DIY projects
•Complete Protection & Seal - The combination of ABS construction and stainless steel latches ensures a secure, watertight seal that protects your electrical components from water, dust, and other environmental hazards. This makes it ideal for both indoor and outdoor installations.
•Convenient & User-Friendly - Featuring a hinged cover and easy-access design, this junction box allows for quick maintenance and operation.
•Versatile & Multi-Purpose Design - With a range of sizes available, this junction box is suitable for various applications, including lighting systems, solar panels, irrigation systems, routers, and more. Its universal design ensures it can adapt to both residential and commercial projects, offering flexibility and reliability.

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$13.49

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LEONLITE

LEONLITE 12 Pack One Gang New Work Electrical Outlet Box, Ultra-deep 22.5 Cubic Inch Device Box, PVC Electrical Junction Box for Switch, GFCI, Step Light, ETL Listed, Gray

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•For New Work Applications: The electrical outlet box is side-mounted on fixed points, such as vertical beams, making it convenient to determine the electrical box placement in advance and plan the room layout accordingly
•22.5 CU.IN: The deeper internal space of 22.5 cubic inches accommodates products with larger power compartments such as GFCI outlets, dimmer switches, and step lights, providing ample space for wiring. In addition, the built-in cable clamps securely hold the wires in place
•Compliance Certification: ETL Listed. Designed and listed for use with non-metallic sheathed cable in accordance with Article 314 of the National Electrical Code
•Safe To Use: The device box utilizes an ultra-thick PVC material that enhances stability and rigidity, providing exceptional rust resistance and durability. With its non-conductive properties, it guarantees a safe user experience
•Product Dimensions: 4 3/16-Inch Length; 2 3/8-Inch Width; 3 7/16-Inch DepthC. Ideal for standard devices and switches with 3-1/4” screws spaced

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$35.99

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