The 7 Best Plastic Electrical Boxes (2022 reviews)

plastic electrical boxes
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It is important to have the well suited plastic electrical box. We are here to help you pick the best one for your needs from all the best available products in market today.

Our review process:

Our Top Picks:

Best Overall:
Buy: Southwire Madison Electric Products Plastic Electrical Box
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Best For Worth The Money:
Buy: Carlon Electrical Box
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Best For Existing Drywall:
Buy: Madison Electric Products Plastic Electrical Box
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Best For Easily Adding A New Electrical Outlet:
Buy: Bell Plastic Electrical Box
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Best For Weather Proof:
Buy: Sealproof Plastic Electrical Box
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Best For Low Price:
Buy: Elcore Aleftaf Plastic Electrical Box
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Best For Easy Install:
Buy: Carlon Plastic Electrical Box
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Best Overall: Southwire Madison Electric Products Plastic Electrical Box

Southwire Madison Electric Products Plastic Electrical Box
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If you want nothing less than the best fully-featured box, then Southwire Madison electric products plastic electrical box is the one you should definitely consider, as it manages to bring a lot to the table. The Southwire Madison Electric Products Plastic Electrical Box works with part number, is comparable in price and it is flat. Before smart box, all other manufacturers hung their cut boxes on flimsy 3/8 or 1/2 sheet rock, or even worse, lathe and plaster. Further, the boxes are unmatched in old or retrofitted work applications because they are always mounted to a stud.

The box is very robust and it is very sturdy. Further, the box is good for low voltage, it can be bought for good value and has a great design. Most importantly, the Southwire madison electric products plastic electrical box is excellent for new, It is great for a great price and has added style.

Almost all buyers agree that the box can be mounted vertically fairly easily, but horizontal depends on the wire entry direction and mounting location. Also, a few also found that the box is a pain to deal with. Then if the sides of the strain relief pull away a bit, a pointed piece of plastic is exposed to dig into the romex and slices up the jacket. Also, they strongly agree that the box makes easy work out of installation and this box is deep enough to fit wires perfectly. To sum up, the tone of buyers is very positive and we believe that the box suits the purpose.

Top Customer Quotes:
  • Uick easy securing of romex is accounted for in this box by design.
  • This is simply held in place by friction.
  • This is residential,. Overall, it worked perfectly and has an excellent design.
  • This will not work with something on the side to screw to.

Best For Worth The Money: Carlon Electrical Box

Carlon Electrical Box
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The Carlon electrical box's superior materials make sure that it ages well with use. The Carlon electrical box is worth the money and it is white. Make sure this fits by entering your model number. In addition, the box has weight capacity and it went in easily.

The box looks good, it is made with fast shipping and has added style. Also, the box was designed for a great price and it worked perfectly. Above all, the Carlon Electrical Box is very sturdy and it is very happy.

Almost all buyers found that the box is perfect for 2x3 studded walls. Further, they also found that the box works for you, be sure to post it here. Moreover, a few say that these work well for adding more outlets/ switches to existing walls. Overall, many customers have used the carlon electrical box for more than a few months without any complaints, and it shows no sign of giving up.

Top Customer Quotes:
  • This is the real deal and they work as advertised.
  • This includes mounting ears and swing clamps 2 hour fire rating blue.
  • This is designed for 3-1/2 inch stud walls.
  • 3-3/4" x 2-3/8" rectangular hole needed.

Best For Existing Drywall: Madison Electric Products Plastic Electrical Box

Madison Electric Products Plastic Electrical Box
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We would, of course, be remiss if we didn't mention Madison electric products plastic electrical boxes for daily purpose. The Madison electric products plastic electrical box works great, It is very sturdy and has a great design. The product packaging may vary. In addition, this is inexpensive and it makes things simpler.

Lastly, the Madison electric products plastic electricalbox is perfect for ceiling fans, is very nice and it is good for value for money.

Almost all customers opine that the box is great for remodels.......when desired location is next to a building. Also, they say that the box is used for exterior walls. Moreover, a few also found that the box is so much better than those cheap flags that twist and clamp to the sheetrock for retro fit jobs. In short, most buyers find the box is functionally comfortable and no one questions it.

Top Customer Quotes:
  • The screws protrude about 1 1/2” from the edge of the box.
  • This is a very strong box with a couple of issues.
  • Madison electric is now part of the southwire family. Product packaging may vary.
  • This is easy to adjust, to it is overall and has a knockout style.

Best For Easily Adding A New Electrical Outlet: Bell Plastic Electrical Box

Bell Plastic Electrical Box
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Not everyone likes to purchase boxes for their daily usage, but the Bell Plastic Electrical Box would be an anomoly. The bell plasticelectrical box includes (2) 3/4 inch closure plugs and (3) reducer bushings. Now, with Hubbell’s backing, the Taymac brand continues to flourish by leading innovation of "in-use" cover technologies. In addition, it can be used as a weatherproof junction box and accept 1/2 and 3/4 conduit.s.

The box has great heavy duty and it is made for good value. Moreover, it is water resistant and it comes with installation instructions. Lastly, the bell plastic electrical box allows for a good seal, It is built with great quality and has an excellent design.

Almost all customers agree that the box comes with two plugs and there are three holes in the box. And, they strongly agree that the box is made of high quality plastic. Moreover, a few strongly agree that the screw plugs work and seal well with plumber tape. To sum up, the tone of buyers is very positive and we believe that the box suits the purpose.

Top Customer Quotes:
  • Three 1/2 inch or 3/4 inch outlets.
  • This comes with all options in terms of adapters and plugs.
  • This is a solid plastic junction box.
  • The box comes with reducer bushings 3/4 " to 1/2 inch.

Best For Weather Proof: Sealproof Plastic Electrical Box

Sealproof Plastic Electrical Box
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Not everyone likes to purchase box for their daily purpose, but the Sealproof Plastic Electrical Box would be an anomoly. And, the sealproof plastic electrical box includes mounting lugs, closure plugs and self-threading ground screws for easy assembly. Make sure this fits by entering your model number. The sealproof round weatherproof outlet box is gray in color and includes closure plugs and self - threading ground screws. Above all, the sealproof plasticelectrical box is available in 2 vibrant colors: grey and bronze.

Almost all buyers agree that the box includes screws to attach a plate or cover, but steel #10 machine screws work perfectly. Also, they say that the box comes with a gasket for mounting light. Further, they strongly agree that this box is not meant for damp/wet locations.

Top Customer Quotes:
  • This offers plenty of wire room and is well made.
  • This is used for light over barn doors.
  • This includes 4 screw-in covers for conduit outlets on both sides.
  • This can be a hair bigger and softer too.

Best For Low Price: Elcore Aleftaf Plastic Electrical Box

Elcore Aleftaf Plastic Electrical Box
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The Elcore Aleftaf Plastic Electrical Box should be able to handle its purpose and duties with ease. With a single gang pvc electrical switch/outlet box, old work, cut-in, ul approved, grey. . In conclusion, with a 4.7 rating and more than 984 buyers, the elcore aleftaf plastic electricalbox stands as the best choice.

Almost all buyers opine that the box fits perfectly every time. Overall, many have used the box for more than a few months without letup, and it shows no sign of giving up.

Why We Like This:
  • Good brand reputation.
  • Good investment for the long term.

Best For Easy Install: Carlon Plastic Electrical Box

Carlon Plastic Electrical Box
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For a low asking price, Carlon Plastic Electrical Box has managed to overwhelm their customers by packing as many features as they could. The carlon plastic electrical box comes with part number and it works as expected. Make sure this fits by entering your model number. Moreover, it is used for fixture support in the ceiling. Finally, the carlon plastic electrical box is lightweight and it is inexpensive.

Most buyers agree that the box is easy to install using a 4" hole bit. Moreover, a few strongly agree that the box is made of standard material, is not weatherproof. And, a few also found that the mounting bracket would be fastened to the box, then the smoke alarm could be attached to the box via a bracket included with the smoke alarm.

Top Customer Quotes:
  • This is a single bulb, and very light.
  • This is an "old construction " box for use on already existing applications.
  • This is used for fixture support in the ceiling.
  • This will hold 10 pounds and works well in a cramped space.