Ratings & Reviews for Southwire 50-ft 18 / 5 Solid Thermostat Wire ( By-the-roll )
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise the thermostat wire for flawless performance and solid build quality. Reviewers consistently report it works perfectly for smart thermostat upgrades and C-wire installations, delivering stable connectivity without failures. Many commend its durability, describing it as thicker and stronger than alternatives, with solid core construction that maintains shape during installation and strips cleanly. Customers find it easy to work with and appreciate the excellent value for the price. A few note the stiffness makes tight turns challenging, but this rarely impacts functionality. Overall, reviewers strongly recommend it as a dependable, cost-effective solution.
Customer review summary generated by AI, including incentivized reviews.This is much better than original wiring!
As few others mentioned the insulation is minimal but that’s great actually. Bulky insulation that’s kept out of the elements is a waste. This thin insulation makes it much easier to pull through the house. The wiring itself is superb! My originally wiring was so soft it broke when the alarm guys did the thermostat install. That’s why I’m here running more wiring. This wiring would be great for any small stuff like garage door sensors, thermostats, and doorbells. Very stiff can hold a sha...
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Nice
Wire was easy to use and manipulate into position for neatness.
Upgraded Garage Wiring
Really cheap wiring installed for garage door...so easily broken. This wire is what I needed!
Verified Purchaser
Very poor quality
Very poor quality wire. Breaks easily and not dependable.
Verified Purchaser
We are sorry to hear that you are not 100% satisfied with your purchase. If there is anything we can do to help please contact our team at 770-832-42... Read More
18 Ga. 5 wire
About the size of telephone wire, it is solid wire so doesn't bend to good.
Verified PurchaserSweepstakes