Best Solid Copper Electrical Wire of 2025
* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.
Solid copper electrical wire is a high-quality wiring option that is widely used in residential, commercial, and industrial applications. This type of wire consists of a solid copper core that is surrounded by insulation, providing excellent electrical conductivity and durability. Solid copper wire is preferred by electricians and contractors for its superior performance, low resistance, and resistance to corrosion. It is also easy to work with and can be easily bent and shaped to fit various electrical applications. Solid copper wire is available in a range of sizes and gauges to suit different voltage and current requirements.
At a Glance: Our Top Picks
#TOP 1
9.9
#TOP 2
9.8
#TOP 3
9.6
Top 10 Solid Copper Electrical Wire
BNTECHGO 18 Gauge PVC 1007 Solid Electric Wire
This electrical wire is a solid single core 1007 18 AWG hook-up wire with a PVC sheath. It features good abrasion resistance, resistance to substances such as oil, solvents, and chemicals, easy handling, stripping, and termination, and is flame retardant with a VW-1 rating. The low-fray design makes it convenient to use. This wire is recommended for internal wiring of electrical or electronic equipment.
22 Gauge Wire Solid Core Hookup Wires
Plusivo's 22 Gauge Wire Solid Core Hookup Wires are pre-tinned, PVC coated copper wires that are perfect for prototyping circuits and breadboard hookup wires. The PVC insulation provides high flexibility and resistance to various substances, such as acids, oils, alkalies, moisture, and fungus. These wires are organized in a durable color-coded dispensing box that makes dispensing tangle-free. Additionally, tinned copper wire provides protection against corrosion, ease of soldering, and the same conductivity as bare copper.
FIRMERST 18 AWG Copper Wire Kit
The FIRMERST Wire Kit offers a versatile solution for your electrical needs. It features six vibrant colors of 18 AWG solid core wire, each 20 feet long, allowing you to easily distinguish and organize your projects. The durable construction, made from solid tinned copper and a PVC jacket, ensures reliability and longevity, with a rated temperature of 80 degrees. You'll find it easy to cut, strip, and solder, making your wiring tasks hassle-free. Plus, the convenient dispenser box lets you monitor the remaining wire, so you’re never caught short during your projects.
THE CIMPLE CO 10 Feet (3 Meter) - Insulated Solid Copper THHN/THWN Wire - 12 AWG
THE CIMPLE CO 10 Feet (3 Meter) - Insulated Solid Copper THHN/THWN Wire - 12 AWG, also known as CIMPLE CO Copper Wire, is a high-quality electrical wire suitable for various applications. With premium construction featuring high heat and moisture resistance, this wire is perfect for indoor and outdoor use at 600 volts. UL Listed and Approved, it offers flexibility for long installation runs. Approved for electrical grounding by major providers, it is compatible with various cable and satellite services. Proudly made in the USA, this wire ensures quality and reliability for residential, commercial, and industrial use.
THE CIMPLE CO 10 Feet Copper Wire
The CIMPLE CO Copper Wire is a versatile 10-foot length of solid copper wire designed for various applications. Its high-quality insulation protects against heat and moisture, making it suitable for both indoor and outdoor use. Rated for 600 volts, this wire can handle demanding tasks while ensuring safety and reliability. Additionally, it meets the standards of major cable and satellite providers, giving you the flexibility to use it for different electrical grounding needs. With its UL listing and multiple certifications, you can trust that this wire will perform well in residential, commercial, and industrial settings.
Southwire 50-ft Copper Bare Wire
Southwire Bare Copper Wire is a 50-ft long solid soft-drawn copper wire suitable for residential grounding in electrical systems. This wire is perfect for uninsulated hook-up, jumpers, and grounds in electrical construction. The solid copper construction ensures durability and reliability. With this wire, you can easily set up grounding connections before entering your home, ensuring safety and proper electrical functioning.
MOKIKUBA 10 AWG Copper Ground Wire
The MOKIKUBA Copper Ground Wire is a reliable choice for various electrical projects. Made from a copper-steel composite, this 10 AWG solid wire offers enhanced tensile strength, making it ideal for electric fences and residential lightning protection. Its soft annealed design allows for easy bending and winding, ensuring it can adapt to your specific needs, especially for satellite antenna surge protection. Plus, with an included copper cable extension bolt connector, you have everything you need to get started. If you encounter any issues, the customer service team is ready to assist you within 24 hours.
PHAT SATELLITE INTL Copper Grounding Cable
The PHAT SATELLITE Copper Ground Cable is a durable 15-foot grounding wire designed for both indoor and outdoor use. Made from 100% pure solid bare copper, this cable ensures excellent conductivity, providing you with reliable appliance ground protection against electrical surges. Its THW jacket allows you to use it in wet or dry conditions, making it versatile for various applications. Additionally, being UL listed, CSA certified, and RoHS compliant means that you can trust its safety and quality for all your grounding needs.
Southwire 50-ft 6-Gauge Copper Wire
The Southwire Copper Wire is a 50-foot length of bare copper wire designed for residential grounding in electrical systems. This solid copper wire features a soft-drawn temper, making it flexible and easy to work with. It’s perfect for uninsulated connections, jumpers, and grounding applications in electrical construction. By using this wire, you can ensure safe and reliable electrical installations before they enter your home, providing peace of mind and convenience for your projects.
TUOFENG 16 AWG Solid Copper Wire
The TUOFENG Copper Wire is a reliable choice for your electrical needs. It features solid tinned copper conductors, providing excellent conductivity. The PVC insulation offers protection against abrasion and various chemicals, ensuring durability in tough environments. With a heat tolerance of up to 80 degrees Celsius, you can use this wire safely in high-temperature situations. Its low-fray design makes handling, stripping, and connecting hassle-free, allowing you to complete your projects efficiently and with ease.
Frequently Asked Questions (FAQs)
1. Is solid copper wire better than stranded?
In general, solid cables are better electrical conductors and provide superior, stable electrical characteristics over a wider range of frequencies. They are also considered more rugged and less likely affected by vibration or susceptible to corrosion since they have less surface area than stranded conductors.
2. Can you use solid copper wire?
Most people use a solid copper wire for house wiring. This type of wire is more advantageous for house wiring due to several reasons including; It is cheaper than a stranded wire.
3. What is solid copper wire?
When we talk about solid copper cables we are talking about the conductors inside the cables. The wires themselves can either be solid or stranded. Solid copper conductors means the cables wires are one long solid wire instead of multiple copper strands forming one wire like stranded cable.
4. Is Romex solid copper?
Despite the NM label, the individual electrical conductors within the cable are indeed metal—normally about 65-percent copper.
During our solid copper electrical wire research, we found 24 solid copper electrical wire products and shortlisted 10 quality products. We collected and analyzed 25,353 customer reviews through our big data system to write the solid copper electrical wire list. We found that most customers choose solid copper electrical wire with an average price of $16.44.
The solid copper electrical wire are available for purchase. We have researched hundreds of brands and picked the top brands of solid copper electrical wire, including BNTECHGO, Plusivo, FIRMERST, THE CIMPLE CO, Southwire. The seller of top 1 product has received honest feedback from 741 consumers with an average rating of 4.9.
Harry Stack owns a small hardware store, his career landed him a depth of knowledge in categories such as tools, equipment, machinery and hardware. In his spare time, he usually repairs furniture, safes and appliances, and he knows how to make simple repairs to plumbing or electrical fixtures. His hobbies also include woodworking and fishing.