The 10 Best High Temperature Copper Wires (2022 reviews)

high temperature copper wires
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We consider a high temperature copper wire to be a worthy investment in the long run. Let’s take you step by step, type by type, and find the best high temperature copper wire for you.

Our review process:

Our Top Picks:

Best Overall:
Buy: Tuofeng High Temperature Copper Wire
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Best For Oven:
Buy: Bryne High Temperature Copper Wire
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Best For Worth The Money:
Buy: Haerkn High Temperature Copper Wire
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Best For High Performance:
Buy: Bntechgo High Temperature Copper Wire
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Best For Wide Range:
Buy: Usamade High Temperature Copper Wire
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Best For High Temp:
Buy: Radix High Temperature Copper Wire
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Best For Wiring Harnesses:
Buy: Hilitchi High Temperature Copper Wire
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Best For Regardless Of Price:
Buy: Uxcell High Temperature Copper Wire
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Best Flexible Wire:
Buy: Ex Electronix Express High Temperature Copper Wire
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Best For Low Cost:
Buy: Mgi Speedware High Temperature Copper Wire
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Best Overall: Tuofeng High Temperature Copper Wire

Tuofeng High Temperature Copper Wire
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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a wire. The Tuofeng High Temperature Copper Wire is exactly that - it's a simple wire that hits all the right notes. The tuofeng high temperature copper wire is super flexible and it is made with soft silicone. Super flexible 252 strands of 008 mm tinned copper wire. Further, the wire is used for rc toys models, auto battery clamp cables, electronic equipment etc.

The wire is non-toxic, has a voltage rating and it is great for super low impedance. Lastly, the tuofeng high temperature copper wire is wearable and it is designed for low impedance.

Why We Like This:
  • A total of 66 feet:33 ft of black wire and 33 ft of red wire.
  • This can outlast the competition 10 fold due to its corrosion and oxidation - resistant properties.
  • Good investment for the long term.

Best For Oven: Bryne High Temperature Copper Wire

Bryne High Temperature Copper Wire
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If you want nothing but a wire that is reliable, this Bryne High Temperature Copper Wire is certainly a wise investment. The bryne high temperature copper wire is suitable for temperature range and it works great. Make sure this fits by entering your model number. And, this works well for testing voltage and it is heat resistant.

The wire is suitable for use in electric heating, petrochemical, electrical and mechanical equipment, power plant, drying path, drying room, heating source for lighting, electric appliances and other high temperature areas. Finally, the bryne high temperature copper wire is pink, works perfectly and it is white.

Most buyers quickly discovered that the wire seemed to be a standard diameter suitable for the gauge. Moreover, a few also found that the wire came in 3, 10' chunks. In addition, they strongly agree that this wire does not carry any more electrical amperage than normal 10 awg or 12 awg romex.

Top Customer Quotes:
  • This wire is rated for something like 840*f. great stuff.
  • This is used to repair a very old waffle iron.
  • This is used to carry either ac or dc.
  • Temperature range:-60 degrees c~450 degrees c.

Best For Worth The Money: Haerkn High Temperature Copper Wire

Haerkn High Temperature Copper Wire
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Not everyone likes to purchase wire for their daily usage, but the Haerkn High Temperature Copper Wire would be an anomoly. The haerkn high temperature copper wire is made of high temperature resistant wire. Make sure this fits by entering your model number. Moreover, it is designed for solid core, is worth the money and it is expensive.

Most importantly, the haerkn high temperature copper wire is used for wire gauge and it is current.

Most customers found that the wire is great for marine applications. Also, a few also found that the wire is used to connect a 100 watt 12v solar panel to a solar charger. Also, they also found that the wire is hard and holds bends so it should be easy to keep out of the way. In short, at the price, they believe that they got a steal of a deal with it.

Why We Like This:
  • This is very useful and it is solid.
  • High temperature resistant wire.temp: -60 degrees celsius +200 degrees celsius.
  • This is automotive and it is the current.
  • This has real true copper, works fine and it works great.

Best For High Performance: Bntechgo High Temperature Copper Wire

Bntechgo High Temperature Copper Wire
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Next on the list, we've got yet another wire that manages to win our hearts. It's the Bntechgo High Temperature Copper Wire and it's widely considered as one of the most convenient wires you can buy. Also, the bntechgo high temperature copper wire is super flexible, works great and it is good for super low impedance. Make sure this fits by entering your model number. Further, it is made of high temperature resistant silicone wire, temp. Finally, the bntechgo high temperaturecopper wire is available in 7 attractive colors: 10-18 gauge silicone wire red and black, 14-18 gauge silicone wire red and black, 26-30 gauge silicone wire red and black etc., so, we bet you will like one of these.

One customer says - "Will I certainly order bntechgo wire again. ". Most customers agree that the wire is easy to solder and crimp to.

Why We Like This:
  • This comes with rubber insulation and it is highly efficient.
  • High temperature resistant silicone wire,temp: -60 degrees celsius +200 degrees celsius.
  • It has features of very good quality and it feels great.
  • This is used for other projects and it is perfect for high performance.

Best For Wide Range: Usamade High Temperature Copper Wire

Usamade High Temperature Copper Wire
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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate wire. The Usamade High Temperature Copper Wire is exactly that - it's a simple wire that hits all the right notes. The usamade hightemperature copperwire is great with quick shipping, is new and it is green. The Manufacturer says: We use a proprietary silicone rubber compound that has been approved by UL for decades. Further, it is very strong, priced right and it is pliable.

Most importantly, the usamade high temperature copper wire is tough and it works fine.

Most buyers found that the wire is good quality stuff. Additionally, it is an ul style 3230 wire. In addition, they strongly agree that the wire is perfect for a 70 year - old pizzeli machine. And, they also found that the wire is great for motorcycle lights.

Top Customer Quotes:
  • The stranding on this 200 degree c rated cable is 19/25 tin plated copper.
  • This provides great value and it is good for a wide range.
  • This includes both the conductor and insulation.
  • This is perfect for wire size and it works great.

Best For High Temp: Radix High Temperature Copper Wire

Radix High Temperature Copper Wire
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Compared with other wires in this category, the Radix High Temperature Copper Wire has a convenient design. The radix high temperature copper wire is automotive and it is perfect for a good deal. Make sure this fits by entering your model number. And, the wire works perfectly and it would be perfect with fast shipping.

The wire is very good and it is expensive. Most importantly, the radix high temperature copper wire is affordable, is very nice and it works fine.

Most buyers quickly discovered that the wire was used to rewire an old sunbeam waffle iron. Also, they strongly agree that this particular one is TGGT, If you search for mgt wire on Amazon you will find it from best regards.

Why We Like This:
  • This is very happy and it is worth the money.
  • This is used for internal wiring of electrical equipment and appliances.
  • This is current and it worked perfectly.
  • High temperature, teflon treated glass is ul approved.

Best For Wiring Harnesses: Hilitchi High Temperature Copper Wire

Hilitchi High Temperature Copper Wire
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Next on the list, we've got yet another wire that manages to win our hearts. It's the Hilitchi High Temperature Copper Wire and it's widely considered as one of the most convenient wires you can buy. The hilitchi high temperature copper wire is automotive and it is expensive. Make sure this fits by entering your model number. Further, the wire is easy to use, is heat resistant and it is solid.

Lastly, the hilitchi high temperaturecopper wire is cost effective and it is pvc.

Most customers agree that the wire is great for wiring harnesses subject to a lot of movement. Further, a few strongly agree that the wire is easy to work with and is good quality cable. Moreover, a few also found that the wire is used to wire cllena dual usb socket charger in rv. Consequently, customers were very happy to recommend it to friends and families.

Top Customer Quotes:
  • Operation temperature: -60 degrees celsius +200 degrees celsius; rated voltage: 600v.
  • This comes with quality wiring, is pliable and it works for power supplies.
  • This is easy to solder and the rubber coating is really rubbery.
  • This is amazingly flexible and it is super flexible.

Best For Regardless Of Price: Uxcell High Temperature Copper Wire

Uxcell High Temperature Copper Wire
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The Uxcell High Temperature Copper Wire has killer features for the price point. The uxcell hightemperature copperwire has led light and it is designed for regardless of price. Make sure this fits by entering your model number. Also, the wire is white as well.

Finally, the uxcell high temperature copper wire is more common and it can wait for delivery time.

Most buyers agree that the wire is on the back panel, yes. Moreover, a few say that the wire is the style of wire one might use.

Why We Like This:
  • Item name : high temperature wire;length : 10m/ 33ft.
  • This has wire length and it can withstand temperatures.
  • Material : fiberglass, tinned copper;color : white.
  • Wire sectional area : 1mm2;max. Withstand temperature : 500°c.

Best Flexible Wire: Ex Electronix Express High Temperature Copper Wire

Ex Electronix Express High Temperature Copper Wire
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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate wire. The Ex Electronix Express High Temperature Copper Wire is exactly that - it's a simple wire that hits all the right notes. The ex electronix expresses high temperature copper wire current and it is perfect for super low impedance. Make sure this fits by entering your model number. In addition, it is very good and it is highly efficient.

Above all, the ex electronix express high temperature copper wire is made of high temperature resistant silicone wire.

Almost all customers quickly discovered that the wire is easy to solder below 400c. And, a few strongly agree that this wire is of excellent quality for 12v applications. So, customers were eager to recommend it to friends and families.

Why We Like This:
  • This is super flexible, is easy to use and it works great.
  • This is new and suitable for low impedance.
  • High temperature resistant silicone wire.temp: -60 degrees celsius +200 degrees celsius.

Best For Low Cost: Mgi Speedware High Temperature Copper Wire

Mgi Speedware High Temperature Copper Wire
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Not everyone likes to purchase wire for their daily usage, but the Mgi Speedware High Temperature Copper Wire would be an anomoly. And, this can be trusted for premium quality, is good for low cost and it is easy to handle. Make sure this fits by entering your model number. Lastly, the mgi speedware high temperature copper wire is great for engine compartment wiring of cars, trucks, trailers, boats, and more.

Why We Like This:
  • Proven resilience & premium quality at a low cost.
  • High heat tolerance — rated for temperatures up to 257°f (125°c).
  • 25' of 10 gauge stranded copper in red cross-linked polyethylene.
  • Thin gxl wall — flexible, shape-retaining, and easy to handle.