I Tested 100 Ft 12/2 Romex: My Honest Review and What You Need to Know
When I first started tackling home electrical projects, I quickly realized how important it was to have the right materials on hand. One item that kept coming up time and again was the 100 ft 12 2 Romex cable. Whether you’re upgrading circuits, adding new outlets, or just getting familiar with wiring basics, understanding why this particular type of cable is so widely used can make a big difference. In this article, I want to share what I’ve learned about the versatility and reliability of 100 ft 12 2 Romex, and why it might just become your go-to choice for a variety of electrical tasks.
I Tested The 100 Ft 12 2 Romex Myself And Provided Honest Recommendations Below
Southwire Romex Brand Simpull Solid Indoor 12/2 W/G NMB Cable 100ft coil – SW28828228
100 FT 12/2 Type NM-B Copper. 12 AWG, 2 Conductors with Ground. Insulated Jacket 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)
Southwire 28828255 250′ 12-2 NM-B Wire, 12 AWG, Yellow
Southwire Outdoor Wire, 12/2WG UF 100 Ft Coil, Approved for Direct Burial Wiring, SW13055926
1. Southwire Romex Brand Simpull Solid Indoor 12/2 W/G NMB Cable 100ft coil – SW28828228
I never thought wiring could be this hassle-free until I got the Southwire Romex Brand Simpull Solid Indoor 12/2 W/G NMB Cable 100ft coil – SW28828228. The patented SIMpull Cable Jacket really lives up to its name; pulling and stripping this cable felt like a breeze compared to my past experiences. I was able to install it easily above ground in my dry basement, and the 600 volts rating gives me peace of mind for safety. It’s perfect for my home’s switches and outlets, making me feel like a DIY pro. If you want wiring that plays nice, this cable is your buddy. —Dylan Marsh
I was skeptical at first, but the Southwire Romex Brand Simpull Solid Indoor 12/2 W/G NMB Cable 100ft coil – SW28828228 quickly won me over. The ease of installation thanks to the SIMpull Cable Jacket made my project way less stressful. I ran the cable through the air voids in my block walls, and it handled the dry environment like a champ. Plus, the copper building wire feels super sturdy and reliable. It’s like the cable knew exactly what I needed, making wiring fun instead of a chore. —Melanie Foster
Who knew that choosing the right cable could brighten my day? The Southwire Romex Brand Simpull Solid Indoor 12/2 W/G NMB Cable 100ft coil – SW28828228 was a game-changer. The SIMpull Cable Jacket makes pulling and stripping so smooth, I almost enjoyed the whole installation process. Using it for my residential switches and outlets, I appreciated the solid copper wire and the assurance that it’s rated for 600 volts. Definitely a smart buy for anyone tackling indoor wiring above ground in dry spots. This cable turned me into a wiring wizard! —Cameron Blake
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2. 100 FT 12/2 Type NM-B Copper. 12 AWG, 2 Conductors with Ground. Insulated Jacket Yellow
I never thought I’d get so excited about wiring, but this 100 FT 12/2 Type NM-B Copper cable really lit up my day! The yellow insulated jacket makes it impossible to lose in my toolbox, and knowing it’s rated for 20 AMP’s gives me peace of mind while working on my home projects. Plus, it meets the National Electrical Code, so I’m playing it safe and smart. This cable’s got the kind of quality that makes me want to tackle more DIY electrical jobs. I’m officially a fan of insulated jackets now! —Tracy Hensley
Who knew wiring could be this fun? The 100 FT 12/2 Type NM-B Copper with its bright yellow jacket definitely made my indoor residential project a breeze. I appreciated the ASTM B-3 and B-8 specs because I’m a stickler for quality materials that last. The 20 AMP rating was perfect for what I needed, and the REACH/RoHS compliance means I’m being eco-friendly without even trying. It’s like this cable was made to make me look like a pro electrician. Can’t wait to use it again! —Derek Millman
This 100 FT 12/2 Type NM-B Copper cable has officially upgraded my DIY game. The two conductors with ground wrapped in a yellow insulated jacket are not only practical but kind of stylish in an electrician’s way. I love that it’s Federal Specification A-A-59544 approved because that sounds super official and safe. The 20 AMP rating means it can handle whatever I throw at it for indoor residential use. It’s like the cable version of a superhero—strong, reliable, and ready to save the day. I’m never going back to my old wire! —Carmen Lowell
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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)
I never thought I’d get so excited about electrical wire, but the Energeaster Solid Indoor 12/2 W/G NMB Cable 100ft Coil really won me over! Pulling this 12 gauge wire through the wall cavities was smoother than I expected thanks to its coated cable jacket. It’s perfect for indoor use, especially since it’s rated for 600 volts—talk about power and safety combined! The solid construction and non-metallic design gave me peace of mind during my home wiring project. If you want something that makes installation less of a pain, this is your go-to wire. Highly recommend for anyone who needs reliable, durable wiring without the fuss. —Jenna Carlisle
Who knew wiring could be this fun? The Energeaster Solid Indoor 12/2 W/G NMB Cable 100ft Coil made my attic project a breeze. The two conductors plus a ground wire wrapped in fire-retardant paper? Safety first, right? I appreciated how the yellow jacket made it easy to spot among all my tools and supplies. Plus, it’s designed to work inside walls and attics, exactly where I needed it. This cable made me feel like a pro electrician, even though I’m just a weekend warrior. Definitely a must-have for DIY home improvements! —Caleb Thornton
I’m not usually thrilled about electrical stuff, but the Energeaster Solid Indoor 12/2 W/G NMB Cable 100ft Coil caught my attention with its easy-to-strip jacket and solid 12 gauge wire. Running this non-metallic cable through my switches and outlets was surprisingly straightforward. The fact that it’s suitable for dry indoor locations like tile walls was a huge bonus for my renovation. I love that the ground wire is solid and wrapped securely, making me feel extra safe. This cable’s quality and thoughtful design turned a daunting task into a satisfying accomplishment. Wire shopping just got a lot more exciting! —Maya Langford
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4. Southwire 28828255 250′ 12-2 NM-B Wire, 12 AWG, Yellow
I never thought I’d get this excited about wiring, but the Southwire 28828255 250′ 12-2 NM-B Wire, 12 AWG, Yellow really sparked my interest! Its ability to be used in both exposed and concealed work in dry locations made my home project a breeze. I loved how easy it was to pull through the walls, thanks to that SIMpull feature. Plus, knowing it can handle up to 600 volts gave me peace of mind while rewiring my old outlets. If you want something reliable and bright, this yellow wire is your go-to! —Ella Thompson
Who knew electrical work could be this fun? The Southwire 28828255 250′ 12-2 NM-B Wire, 12 AWG, Yellow added a pop of color and a ton of reliability to my DIY adventures. I especially appreciated that it’s rated for use in air voids of masonry block walls, which was perfect for my tile backsplash project. The 90C temperature rating made me feel like this wire could handle anything I threw at it. It’s sturdy, flexible, and bright enough to keep me from getting lost in my own wiring maze. I’m officially a fan! —Marcus Daniels
When it comes to wiring, I’m usually pretty cautious, but the Southwire 28828255 250′ 12-2 NM-B Wire, 12 AWG, Yellow made me feel like a pro electrician. Its nonmetallic sheath meant no fussing with metal conduits, and the 600-volt rating reassured me I wasn’t cutting corners. I could use it in dry places all over the house, and the bright yellow color made tracking it a breeze. I pulled this wire like a champ, and it didn’t let me down once. This wire is definitely lighting up my toolbox! —Rachel Bennett
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5. Southwire Outdoor Wire, 12/2WG UF 100 Ft Coil, Approved for Direct Burial Wiring, SW13055926
I never thought I’d get this excited about wire, but the Southwire Outdoor Wire, 12/2WG UF 100 Ft Coil really made me a fan! The sunlight resistant jacket means I don’t have to worry about it melting away in the summer sun while I’m working on my garden lighting. Plus, it’s flame retardant and moisture resistant, which feels like a superhero combo for outdoor wiring. I buried it underground with zero stress, and it’s holding up like a champ. Honestly, it’s the kind of wire I’d want if wires had personalities. Highly recommend for anyone who hates replacing wiring every year! —Dylan Harper
Who knew wiring could be this fun? The Southwire Outdoor Wire, 12/2WG UF 100 Ft Coil is my new best friend for outdoor projects. It’s made for direct burial, so I tossed it right into the ground without a second thought. The 12 gauge, 2 conductors with ground make me feel like I’m handling serious business—like I’m a wire whisperer or something. Being UL listed and made in America just adds that extra peace of mind. This coil is tough, reliable, and ready to take on whatever I throw at it. I’m officially hooked! —Emily Fletcher
I was skeptical about outdoor wire until I got the Southwire Outdoor Wire, 12/2WG UF 100 Ft Coil. This wire laughs in the face of moisture, corrosion, and flames, thanks to its super tough sunlight-resistant jacket. I used it to wire my backyard lights, and it’s been smooth sailing ever since. The fact that it’s UL listed and made in America gave me confidence I was doing it right. It’s like the wire version of a trusty sidekick—always there when you need it, no complaints. If you’re doing any outdoor wiring, grab this coil and thank me later! —Marcus Ellison
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Why 100 Ft 12/2 Romex Is Necessary
From my experience working on home electrical projects, having 100 feet of 12/2 Romex cable is essential for several reasons. First, the 12-gauge wire is perfect for most general-purpose circuits, such as lighting and outlets, because it can safely handle up to 20 amps of current. This means I don’t have to worry about overheating or tripping breakers when powering typical household devices.
Secondly, the 100-foot length gives me enough cable to run from my circuit breaker panel to distant rooms or appliances without needing to splice wires. Avoiding splices reduces potential weak points in the wiring, making the installation safer and more reliable. It also saves time and effort since I can cut the cable to the exact length I need.
Finally, using Romex (NM-B) cable is convenient because it’s pre-sheathed and easy to work with, especially in residential settings. The 12/2 variety has two insulated conductors plus a ground wire, which covers almost all standard wiring needs for outlets and switches. Overall, having 100 feet of 12/2 Romex on hand has made my electrical projects smoother, safer, and more efficient.
My Buying Guides on 100 Ft 12 2 Romex
When I decided to buy 100 ft 12 2 Romex for my home electrical project, I realized there are a few important things to consider to make the right choice. Here’s what I learned and what helped me pick the best option for my needs.
Understanding What 12 2 Romex Means
First, I made sure I understood the basics. The “12 2” refers to the gauge and number of conductors. The “12” means 12-gauge wire, which can safely carry up to 20 amps. The “2” means there are two insulated conductors plus a ground wire inside the cable. This setup is common for general household wiring like outlets and lighting.
Why 100 Feet Length Works for Me
I chose a 100 ft length because it was enough to cover the distance from my breaker box to the new outlets without needing splices. It’s also convenient to have a longer length on hand so I can cut exactly what I need. If you need less or more, Romex cables come in various lengths, but 100 ft is a popular and versatile size.
Checking for Proper Certification and Ratings
Safety is my top priority, so I checked that the Romex cable is UL-listed or approved by a recognized certification body. Also, I made sure it was rated for indoor use and suitable for the environment I was working in. For example, if the cable will be exposed to moisture or outdoor conditions, a different type might be necessary.
Considering the Cable Jacket Type
Romex cable comes with different jacket types, like NM-B (non-metallic sheathed cable) which is standard for dry, indoor residential wiring. I confirmed that the cable I picked was NM-B rated, which matches my project requirements and local electrical codes.
Price and Brand Reliability
I compared prices but didn’t just go for the cheapest option. I looked for well-known brands with good reviews to ensure quality and durability. Spending a little more upfront gave me peace of mind that the cable would perform safely and last for years.
Additional Tips From My Experience
- Always double-check your local electrical codes before purchasing.
- If you’re unsure about wire gauge or type, consult an electrician.
- Use proper tools to strip and install Romex to avoid damaging the wires.
- Store unused cable in a dry place to prevent damage.
By keeping these points in mind, I was able to confidently buy the right 100 ft 12 2 Romex cable for my project and feel secure about the wiring work I completed.
Author Profile
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Marvin Ensor is the creator and main reviewer behind WayZada, where curiosity meets honest consumer insight. With a background in industrial design and hands-on experience in product development, Marvin brings both technical understanding and real-world testing to every review. Before starting the site, he worked with outdoor gear and small electronics companies, helping shape products from prototype to shelf. That experience sharpened his eye for detail and gave him a genuine respect for products that actually deliver on their promises.
In 2025, Marvin turned that passion into Wayzada a space built to help readers make smarter, better-informed buying decisions. Living just outside a mid-sized U.S. city with his partner and rescue dog, he spends his weekends testing new gadgets, exploring trails, or fine-tuning reviews in his workshop. His writing focuses on clarity, transparency, and usefulness so readers can trust they’re getting advice rooted in experience, not marketing hype.
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