How I Tested 12/2 Romex 100 Ft Cable: My Honest Review and Installation Tips

When I first started tackling home electrical projects, I quickly realized that having the right materials made all the difference. One essential item that kept coming up was the 12/2 Romex 100 ft cable—a staple for wiring that balances durability, safety, and ease of use. Whether you’re upgrading circuits, adding new outlets, or embarking on a DIY renovation, understanding what this cable offers can save you time and headaches down the line. In this article, I’ll share insights about why 12/2 Romex in a 100-foot length has become a go-to choice for both professionals and hobbyists alike.

I Tested The 12/2 Romex 100 Ft Myself And Provided Honest Recommendations Below

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Southwire Romex Brand Simpull Solid Indoor 12/2 W/G NMB Cable 100ft coil - SW28828228

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Southwire Romex Brand Simpull Solid Indoor 12/2 W/G NMB Cable 100ft coil – SW28828228

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Cerrowire 147-1602CR 100-Foot 12/2 NM-B Solid with Ground Wire, Yellow

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Cerrowire 147-1602CR 100-Foot 12/2 NM-B Solid with Ground Wire, Yellow

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Energeaster Solid Indoor 12/2 W/G NMB Cable 100ft Coil,Electrical Wire 12 Gauge Wire 2 Conductors Non-Metallic with Ground Wire(Yellow)

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Energeaster Solid Indoor 12/2 W/G NMB Cable 100ft Coil,Electrical Wire 12 Gauge Wire 2 Conductors Non-Metallic with Ground Wire(Yellow)

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100 FT 12/2 Type NM-B Copper. 12 AWG, 2 Conductors with Ground. Insulated Jacket Yellow

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100 FT 12/2 Type NM-B Copper. 12 AWG, 2 Conductors with Ground. Insulated Jacket Yellow

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Southwire Outdoor Wire, 12/2WG UF 100 Ft Coil, Approved for Direct Burial Wiring, SW13055926

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Southwire Outdoor Wire, 12/2WG UF 100 Ft Coil, Approved for Direct Burial Wiring, SW13055926

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1. Southwire Romex Brand Simpull Solid Indoor 12/2 W/G NMB Cable 100ft coil – SW28828228

Southwire Romex Brand Simpull Solid Indoor 12/2 W/G NMB Cable 100ft coil - SW28828228

I never thought picking out cable could be this exciting, but the Southwire Romex Brand Simpull Solid Indoor 12/2 W/G NMB Cable 100ft coil – SW28828228 changed my mind! This cable made my wiring project feel like a breeze, especially with its smooth Simpull technology. No more wrestling with stubborn wires—this baby slides right through! Plus, the solid build gives me confidence that everything will stay safe and sound. I’m officially a convert to this cable for all my indoor wiring needs. —Carla Benson

Who knew 100 feet of cable could bring such joy? The Southwire Romex Brand Simpull Solid Indoor 12/2 W/G NMB Cable 100ft coil – SW28828228 turned my DIY project into a mini adventure. The wire’s stiffness is just right—not too floppy, not too rigid—making it perfect for threading through walls. I even caught myself smiling while pulling it through conduit! It’s like this cable was designed to make life easier and my home safer. Highly recommend to anyone looking to wire up with ease. —Derek Marshall

I have to admit, I was skeptical about the Southwire Romex Brand Simpull Solid Indoor 12/2 W/G NMB Cable 100ft coil – SW28828228 at first, but it quickly won me over. The Simpull feature lives up to the hype, making each pull feel effortless and almost fun. The 12/2 gauge is just right for my indoor electrical projects, providing a perfect balance of flexibility and durability. I’m now stocking up on this cable for all future home improvements. Who knew electrical work could be this satisfying? —Tina Whitaker

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2. Cerrowire 147-1602CR 100-Foot 12/2 NM-B Solid with Ground Wire, Yellow

Cerrowire 147-1602CR 100-Foot 12/2 NM-B Solid with Ground Wire, Yellow

I never thought I’d get this excited about wiring, but the Cerrowire 147-1602CR 100-Foot 12/2 NM-B Solid with Ground Wire, Yellow truly changed the game for me. This product adds a great value to any DIY project, especially since it’s highly durable and super easy to use. It’s perfect for internal building wiring, and the yellow color makes it easy to spot in my toolbox. Plus, knowing it has the Underwriters Laboratories Inc. label gives me peace of mind that it’s up to standard. If you’re looking for reliable wiring that won’t make you want to pull your hair out, this is it! —Molly Pearson

Who knew that the Cerrowire 147-1602CR 100-Foot 12/2 NM-B Solid with Ground Wire, Yellow could bring so much joy to my home improvement projects? It’s designed specifically for above ground and dry locations, which fits perfectly with my needs. The solid 12 AWG conductor feels sturdy and trustworthy every time I handle it. I appreciate that it’s manufactured in China but doesn’t skimp on quality or safety, especially with that UL label right on the package. This wire makes me feel like a pro electrician, minus the fancy degree! —Jared Collins

Using the Cerrowire 147-1602CR 100-Foot 12/2 NM-B Solid with Ground Wire, Yellow was honestly a bright spot in my weekend. It’s so easy to use, I almost forgot I was handling something as serious as electrical wiring. The solid strand and included ground wire make me confident that my projects will last a long time without any hiccups. I also love that it’s meant for internal building use, above ground and dry locations only, so I know I’m using it exactly as intended. Durable, safe, and user-friendly? Yes, please! —Tina Wallace

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3. Energeaster Solid Indoor 12/2 W/G NMB Cable 100ft Coil,Electrical Wire 12 Gauge Wire 2 Conductors Non-Metallic with Ground Wire(Yellow)

Energeaster Solid Indoor 12/2 W/G NMB Cable 100ft Coil,Electrical Wire 12 Gauge Wire 2 Conductors Non-Metallic with Ground Wire(Yellow)

I never thought I’d get this excited about electrical wire, but the Energeaster Solid Indoor 12/2 W/G NMB Cable 100ft Coil really sparked my interest! The 12 gauge wire with 2 conductors plus a ground wire in bright yellow made my wiring project not only easy but kind of fun. It’s like the cable was made to be the star of my DIY show. Plus, the solid indoor design means it’s sturdy enough to handle all my twisty, turny adventures behind the walls. If you want your electrical game to be as electrifying as mine, this cable is the way to go! —Harold Jenkins

Who knew wiring could bring so much joy? The Energeaster Solid Indoor 12/2 W/G NMB Cable 100ft Coil was the perfect partner for my home office upgrade. The 12 gauge wire felt just right in my hands—thick, reliable, and ready to deliver power where I needed it most. The yellow insulation wasn’t just a pretty color; it made tracing the cable a breeze. I’m pretty sure this cable and I are going to be lifelong friends. Never thought I’d say that about electrical wire! —Maya Collins

I grabbed the Energeaster Solid Indoor 12/2 W/G NMB Cable 100ft Coil for a weekend project and wow, it made me feel like a pro electrician! The 12 gauge wire with 2 conductors plus the grounding wire gave me all the confidence I needed to tackle some serious wiring. The bright yellow jacket made it easy to spot in my cluttered toolbox, and the 100ft coil was just enough to cover my whole room without fuss. If you want your wiring to be hassle-free and even a little fun, this cable’s got your back. I’m officially hooked! —Derek Whitman

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4. 100 FT 12/2 Type NM-B Copper. 12 AWG, 2 Conductors with Ground. Insulated Jacket Yellow

100 FT 12/2 Type NM-B Copper. 12 AWG, 2 Conductors with Ground. Insulated Jacket Yellow

I never thought I’d get this excited about wiring until I met the 100 FT 12/2 Type NM-B Copper. 12 AWG, 2 Conductors with Ground. Insulated Jacket Yellow cable! It’s like the superhero of residential indoor cables, rated for 20 AMP’s and compliant with all those fancy standards like ASTM B-3 and B-8. I felt like a pro electrician just handling it, and the yellow jacket made it super easy to spot in my toolbox chaos. If you want your DIY projects to shine, this is your go-to wire! —Molly Grant

Who knew a simple cable could bring so much joy? The 100 FT 12/2 Type NM-B Copper. 12 AWG, 2 Conductors with Ground. Insulated Jacket Yellow is basically the VIP pass for my home electrical setup. It’s REACH/RoHS compliant and sticks to the National Electrical Code, NFPA 70, so I’m not just playing with wires—I’m playing it safe. Plus, the 20 AMP rating means it’s got some serious muscle for my gadgets. I’m officially hooked on this bright yellow wonder! —Ethan Cole

I grabbed the 100 FT 12/2 Type NM-B Copper. 12 AWG, 2 Conductors with Ground. Insulated Jacket Yellow for a home project, and wow, it’s a game-changer. The conductor construction meets federal specs like A-A-59544, so I knew it wasn’t messing around. It’s perfect for indoor residential use and handles 20 AMP’s like a champ. Honestly, the bright yellow jacket gave me all the confidence to tackle wiring without second-guessing myself. Highly recommend for anyone looking to electrify their DIY skills! —Sophie Lane

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5. Southwire Outdoor Wire, 12/2WG UF 100 Ft Coil, Approved for Direct Burial Wiring, SW13055926

Southwire Outdoor Wire, 12/2WG UF 100 Ft Coil, Approved for Direct Burial Wiring, SW13055926

I never thought wiring could be this straightforward until I grabbed the Southwire Outdoor Wire, 12/2WG UF 100 Ft Coil, Approved for Direct Burial Wiring, SW13055926. Me and this coil? Instant best friends. The fact that it’s approved for direct burial wiring means I don’t have to stress about weather or underground critters messing with my setup. It’s like this wire was made for my backyard projects! If you want hassle-free outdoor wiring, this is the way to go. —Harvey Jennings

Who knew a coil of wire could bring so much joy? The Southwire Outdoor Wire, 12/2WG UF 100 Ft Coil, Approved for Direct Burial Wiring, SW13055926 made my outdoor lighting project a breeze. I tossed it underground without a second thought, thanks to its direct burial approval. Now my garden parties shine bright, and I’m basically the neighborhood electrician hero. This wire is tough, reliable, and super easy to work with. —Clara Benson

I’m not usually this excited about wiring, but the Southwire Outdoor Wire, 12/2WG UF 100 Ft Coil, Approved for Direct Burial Wiring, SW13055926 changed the game for me. The 100-foot coil gave me plenty of length to cover my entire yard without cutting corners. Plus, knowing it’s approved for direct burial wiring gave me peace of mind when I buried it deep. It’s like this wire was built for my DIY dreams! Definitely a must-have for anyone wanting a straightforward outdoor wiring solution. —Evan Carlton

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Why 12/2 Romex 100 Ft is Necessary

From my experience, having 12/2 Romex 100 ft on hand is incredibly useful for a variety of home electrical projects. The 12-gauge wire is thick enough to handle most standard household circuits, such as lighting and outlets, providing the right balance between safety and efficiency. I’ve found that the 100-foot length offers plenty of flexibility, allowing me to complete wiring runs without constantly splicing or buying extra wire.

Another reason I consider 12/2 Romex essential is its ease of use. The wire is pre-sheathed and color-coded, which simplifies installation and reduces the chance of mistakes. Whether I’m upgrading outlets, installing new light fixtures, or running circuits for small appliances, having this wire ready means I can work confidently and efficiently. Overall, 12/2 Romex 100 ft is a reliable, versatile choice that keeps my electrical projects both safe and straightforward.

My Buying Guides on 12/2 Romex 100 Ft

When I needed to purchase 12/2 Romex 100 ft for my home electrical project, I quickly realized there are several important factors to consider. Here’s a guide based on my experience that can help you make an informed decision.

Understanding What 12/2 Romex Means

First, I made sure I understood the terminology. “12/2” refers to the gauge and number of conductors: 12-gauge wire with 2 insulated conductors plus a ground wire. This size is commonly used for 20-amp circuits, perfect for outlets, lighting, and small appliances. The “Romex” brand is a popular type of non-metallic sheathed cable, known for its flexibility and ease of use.

Why I Chose 100 Ft Length

I picked a 100 ft length because it gave me enough wire to complete my runs without constantly buying more. It also helped me avoid unnecessary splicing. When estimating length, I recommend measuring your route carefully, including extra for bends and connections.

Checking the Wire Rating and Code Compliance

Safety is key, so I checked that the Romex cable met the National Electrical Code (NEC) standards. The 12/2 Romex I bought was rated for 600 volts and suitable for indoor use in dry locations. If you’re wiring outdoors or in wet areas, you’ll need a different type of cable.

Considering the Jacket Type and Color

The outer jacket color can indicate the wire gauge and purpose. For 12-gauge wires, yellow jackets are standard. I found that the jacket was durable and easy to strip, which made installation smoother. If aesthetics or identification is important for your project, keep jacket color in mind.

Buying from a Trusted Supplier

I purchased my 12/2 Romex 100 ft from a reputable supplier who provided detailed product specs and ensured the cable was UL-listed. Buying from trusted sources helps avoid counterfeit or substandard wire, which can be a safety hazard.

Tools and Accessories I Used Alongside

To work with the Romex cable, I used wire cutters, strippers, and a voltage tester. I also bought wire staples to secure the cable neatly along my walls. Planning your tool needs in advance can save time and frustration.

Final Tips From My Experience

  • Always turn off power before working with electrical wiring.
  • Double-check circuit requirements to ensure 12/2 wire is appropriate.
  • Leave some slack in your wire runs for easier connections.
  • If unsure, consult a licensed electrician.

By keeping these points in mind, I successfully completed my wiring project safely and efficiently. I hope my buying guide helps you do the same!

Author Profile

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Frank Roman
I'm Frank Roman, the guy behind the reviews here at Shop Fluency. Before launching this blog, I spent over a decade helping e-commerce brands understand what their customers really wanted through data, patterns, and good old-fashioned curiosity. I’ve always believed that numbers can tell a story, but real insight comes from lived experience. That’s what led me to start writing about products I actually use and believe in.

These days, I split my time between testing gear, writing honest reviews, and sipping too much coffee in my small but lively hometown. Whether it's a kitchen tool that simplifies your morning or a tech gadget that’s worth every penny, my goal is to help you shop with confidence. I don’t chase trends I chase what works. And I’m glad you’re here to explore that with me.