The Best Electrical Outlet Boxes

Looking for the best Electrical Outlet Boxes?

Discover now our comparison of the best Electrical Outlet Boxes. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Electrical Outlet Boxes are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Electrical Outlet Boxes in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

SaleNo. 1

Hrensaw Large Outdoor Electrical Box Waterproof(12.5x8.5x5inch),IP54 Waterproof Outdoor Outlet Covers,Weatherproof Extension Cord Covers Protect Outlet,Plug,Timer,Power Strip,Holiday Light,Black

Large Capacity：Effectively protects outdoor & indoor wire connections. Large size (12.5 x 8.5 x 5 inches) and 8 cable ports to protect outdoor power outlets, timers, extension cords, outlet plug, large adapters.
Strong Sealing：With 4 snap, 8 cable clamps, 8 rubber gaskets, this outdoor extension cord cover box is IP54 waterproof. Perfect for sealing 12/14/16 gauge wire, braided cable and flat cable.
Heavy-Duty and IP54 Waterproof：Made of heavy-duty reinforced PP material, rigorously IP54 waterproof and -40 degree Celsius freeze tested, it can withstand up to 300 lbs, and can withstand rain, water, snow, dust, dirt, etc. It continuously protects outdoor connections from electrical hazards.
Easy Installation and Secure： simply place the connections inside the safety-sealed box and hold the cable with the clamps. The lid has glow-in-the-dark warning labels that illuminate at night to prevent accidental touching. Dual mounting holes on the bottom allow you to hang the box on any wall.
Ideal for Various Outdoor Applications：Ideal for a variety of outdoor and indoor applications including lawn and garden power tools, Christmas holiday lighting, landscape decorations, pool pumps, fountains, cameras and more.

No. 2

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

DIMENSIONS: External size is 12.5 x 8.5 x 5 inch. Inner size is 12 x 7.4 x 3.9 inch. 6 entry ports: 2*side entry ports fit up to 10AWG/3C or Φ18mm cord. 4*front entry ports fit up to 12AWG/3C or Φ12mm cord.
READ BEFORE PURCHASE: Each package only includes 1*outdoor electrical box. The power strip, surge protector, outdoor timer, extension cord and all other device are not included.
Keep outdoor cord connection secure and protected. With the 4 clips, top lid, and rubber gaskets, this outdoor extension cord cover box is IP54 waterproof. Perfect to seal 10/12/14/16 gauge cord, braided cable and flat wire. Features with large space, good to protect your outdoor power strip, timer outlet plug, extension cord, large adapter.
Easy to use, place the connection into the safety seal enclosure and clip the cord with the clamps. Simple to hang the box on any walls with the dual mounting holes.
Ideal for a wide range of outdoor & indoor applications including wooden patio, lawn and garden power tools, Christmas holiday lighting, landscape decorations, pool pumps, fountains, fish ponds, patio heaters, hot tub, air conditioners, security cameras and more.
Waterproof Tips: Do not place more than one cable in each port; Place the electrical box parallel to the ground, but do not place it vertically or obliquely; Do not submerge the box in water or bury it.

SaleNo. 3

SIGMA ENGINEERED SOLUTIONS 14250 Metal Electrical Outlet Box, Weatherproof, Easy Mount Plug and Receptacle Protector, Gray, (3) 1/2-Inch Holes, 1 Gang Box

WEATHERPROOF PROTECTION: Enjoy the outdoors, rain or shine, with weatherproof protection for in-use plugs and outlet boxes, significantly increasing electrical safety.
FLEXIBLE INSTALLATION OPTIONS: Easily mount this unit in a vertical or horizontal position, with (3) 1/2-in knockouts and 18.3 cu in. capacity.
INCLUDES: Pre-installed ground screw, closure plugs, mounting lugs and (2) NO. 8-32 UNC-2A X 0.25-in self tap screws.
RELIABLE DURABILITY: Die-cast construction and powder-coated design provide exceptional corrosion resistance, ensuring long-term reliability and performance in all-weather environments.
SECURE INSTALL: Provide a junction for conduits or house a single wired device. Features a ground screw for electrical safety. Requires 1" screw (not included) for mounting to surface.
CERTIFIED QUALITY: This product is UL listed, CSA listed, and NEMA 3R rated. Provides durable, long-term outdoor performance. Suitable for wet environments.

No. 4

[10 Pack] CLOUDY BAY Single Gang Electrical Outlet Box,14 Cubic Inch Junction Box,Old Work Box,UL Listed

For residential and commercial old work applications
Ideal for standard devices and switches with 3-1/4” screws spaced
Thermoplastic material resists rust and won't conduct electricity
Built-in cable clamps hold wires firmly in place
1-Year Warranty,UL Listed for safety,contact us if you have an questions

No. 5

(Pack of 16) Plastic Electrical Box, Grey Outlet Box, Single Gang New Work Junction Box, Captive Nails, 20 cu. Inches, Length 3-5/8'', Width 2-1/8'', Depth 3-1/4''

Pack of 16: Designed to enclose electrical wire connections, receptacles, or switches, these electrical boxes are durable and strong. This junction box is ideal for use with non-metallic sheathed cable.
MATERIAL: Crafted from durable plastic, this single gang electrical box is manufactured using premium quality materials to ensure durability. Acceptable for use in 2-hour fire rated walls.
SPECIFICATIONS: This plastic electric box has a capacity of 20 cubic inches. It is 3-5/8 inches long and 2-1/8 inches wide. It's depth is 3-1/4 inches. The trade size of this box is 1-gang.
This electrical junction box is conveniently designed to make life easier for the electrician. With captive screws and positioning tabs, it's easy to simply hammer into the stud.
This grey electrical box has four removable tabs to allow wiring in and out if the box. With a capacity of 20 inches (328 cm), it can house ten 14 ga wires, nine 12 ga wires, or eight 10 ga wires.
ABOUT US: Airmont Products manufactures a fine line of electrical products. Our grey electrical boxes are especially recognized as being durable, convenient, and easy to install.

No. 6

Maxxima 1 Gang 18 cu. in. PVC New Construction Electrical Switch and Outlet Junction Box, New Work Non-Metallic Electrical J-Box w/Nail, ETL Listed, 2 Hour Fire Rating, Gray, 10-Pack

Single Gang - This gray new construction non-metallic 1 gang junction box has an 18 cubic inch capacity making it suitable for outlets, switches and dimmers.
Easy Installation - the electrical outlet box is side-mounted on fixed points, such as vertical beams, making it convenient to determine the electrical box placement to accordingly plan the room layout
Dimensions - this j-box is 2.3” W x 4.1” L x 2.8” D. It’s made of sturdy PVC, has 3” captive nails, 4 knockouts and positioning tabs making it easy to simply hammer into the stud.
Multi Pack - Available in a convenient 10-pack, ideal for larger projects or bulk purchases making it ideal for all electrical contractors.
Reliable - Meets UL514C and UL263 standards, 2 hour fire rating, ANSI/NEMA standard in accordance with OS 2-2013 NEMA, ETL Listed for safety and reliability and backed by Maxxima for a year ensuring compliance with industry standards.

No. 7

Southwire Electrical Box for Lighting Fixture, 50lb Ceiling Fan and 75lb Light Fixture Support, 22.5Cu with Depth Adjustment, 1 Gang, Gray, MSB22+

1-gang electrical box for single light switch or outlet
Step down feature for entering wire in both top and bottom
Built-in wire clamps for ease of assembly
Mounts to both wood and metal studs
Heavy duty 42 lb mounting screws included

No. 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

SIZE：External size: 8”x 3.9”x3.2”,Inner size: 5.5”x3”x2.2”, 2 cable ports, 2 snaps, 2 cable clamps, 2 rubber gaskets, Perfect for sealing 10/12/14/16 gauge cable(maximum compatibility Φ15mm cable) braided cable and flat cable.(Hand-measured, slight error)
READ BEFORE PURCHASE：Each package only includes 1*outdoor electrical box. The power strip, surge protector, outdoor timer, extension cord and all other device are not included.
IP54 WATERPROOF: 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.Suitable for protecting outdoor power outlets, row plugs, timers, extension cords, adapters etc.
WIDE APPLICATIONS：Ideal for a variety of outdoor & indoor applications including patio, lawn and garden power tools, Halloween and holiday lighting, landscape decorations, pool pumps, fountains, fish ponds, patio heaters, hot tub, security cameras etc,.
2 WAYS TO USE: 1. Can be placed horizontally on a flat surface; 2. Independent keyhole design on the back for hanging. EASY TO USE: Simply put the connecting cable into the waterproof box, secure the cable with the clip, wrap the cable tightly with rubber and close the lid.
WATERPROOF TIPS：Place the electrical box parallel to the ground, do not place it vertically or obliquely; Do not submerge the box in water or bury it in the ground.

No. 9

(6 Pack) Plastic Electrical Box, Grey Outlet Box, Single Gang New Work Junction Box, Captive Nails, 18 cu. Inches, Length 3.75'', Width 2.25'', Depth 2.875'', 2 Hour Fire Rated Electrical Outlet Box

PACK OF 6: These electrical boxes are designed to enclose electrical wire connections, receptacles, or switches. Constructed using the durable plastic, this box is ideal for use with non-metallic sheathed cable.
MATERIAL: Crafted from durable plastic, this single gang electrical box is manufactured using premium quality materials to ensure durability. Acceptable for use in 2-hour fire rated walls.
SPECIFICATIONS: This plastic electric box has a capacity of 18 cubic inches. It's length is 3-3/4 inches and it's width is 2-1/4 inches. Depth 2-7/8 inches. The trade size of this box is 1-gang.
This electrical junction box is conveniently designed to make life easier for the electrician. With captive screws and positioning tabs, it's easy to simply hammer into the stud.
This grey electrical box has four removable tabs to allow wiring in and out if the box. With a capacity of 18 inches (295 cm), it can house nine 14 ga wires, eight 12 ga wires, or seven 10 ga wires.

No. 10

Pack of 4 Boxes and Covers: 4x2 Inch Utility Electrical Box, Outlet Box, Duplex Receptacle Cover, Drawn Construction, Ten 1/2 Inch Knockouts, Raised Ground, 1-7/8" Deep, 13 Cu. In. Capacity,

COMBINATION PACK – This listing includes four 4x2” utility size electrical junction boxes and four 4x2” utility size duplex receptacle covers, in addition to four copper ground pigtail wires and screws.
BOX – This Utility size electric box is designed to enclose electrical wire connections, receptacles, or switches. Constructed using the drawn method, this box is also ideal for exposed work applications. COVER – This listing includes a 2x4” utility size handy box duplex receptacle cover. Designed for use with duplex receptacle outlets.
MATERIAL – Crafted from 1/16-inch pre-galvanized steel, the electrical box and its cover are manufactured using premium quality material to ensure durability. Acceptable for use in 2-hour fire rated walls.
KNOCKOUTS – Designed for versatile usage, this electrical outlet box, also known as a handy box, has ten ½” knockouts. (There are six side knockouts, two end knockouts, and 2 top/bottom knockouts.)
SPECIFICATIONS – This drawn utility electrical box has a capacity of 13 cubic inches. It is 4x2 inch rectangle and has a depth of 1-7/8 inches. The trade size of this box is 1-gang. Also includes a raised ground.

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Last update on 2025-04-05 / Affiliate links / Images from Amazon Product Advertising API

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