8 bestFlux Core Wire Welderof December 2025
112M consumers helped this year.
5% off
1
Flux Core Welding Wire, ARCCAPTAIN E71T-GS Spool Gasless Mild Carbon Steel Mig Welding Wire (0.035 Inch 10LB)
ARCCAPTAIN
Editor’s Choice
10.0
2
Lincoln Electric FC90 Flux Core Wire Feed Welder and Gun, 90 Amp, 120V, Inverter Power Source for Easy Operation, Portable Shoulder Strap, Best for Small Welding Jobs
Lincoln Electric
10.0
3
ARCCAPTAIN Flux Core Welding Wire .035, Flux Core Welding Wire 2lbs 3 Pack E71T-GS Gasless Low Splatter Mig Welding Wire Mild Carbon Steel Compatible With Lincoln Miller Forney Harbor Welder
ARCCAPTAIN
9.9
4
ARCCAPTAIN Stainless Steel Flux Cored Wire E308LFC-O .030-Diameter MIG Welding Wire Stainless Steel Wire with Low Splatter Compatible with Lincoln Miller Forney Harbor MIG Welder 2-Pound
ARCCAPTAIN
9.6
5
YESWELDER Flux Core Gasless Mig Wire, Mild Steel E71TGS .030-Diameter, 2-Pound Strong ABS Plastic Spool
YESWELDER
9.4
OtherUp to 10% off
ARCCAPTAIN 250A MIG Welder 110V 220V, 6-in-1 Gas MIG/Gasless Flux Core MIG/Stick/Lift TIG/Spool Gun/Spot Welding Machine Aluminum Welding Machine Professional Welder Machine with Large LED Display
Flux Core Welding Wire, ARCCAPTAIN E71T-GS Spool Gasless Mild Carbon Steel Mig Welding Wire (0.030 Inch 10LB)
ARCCAPTAIN 200A MIG Welder, 6 in 1 Welding Machine, Gas MIG/Flux Core MIG/Lift TIG/Stick Welding/Spool Gun MIG/Spot Welding Multiprocess Welder, 110V/220V Dual Voltage Welder Machine with Synergy
ARCCAPTAIN Mig Welding Wire, .030 Mig Wire ER70S-6 10Lbs Gas Solid Carbon Steel Low Splatter & High Levels of Deoxidizers Mig Welding Wire Compatible with Lincoln Miller Forney Harbor Welder
6
YESWELDER Stainless Steel Flux Cored Wire E308LFC-O .035-Diameter, 2-Pound
YESWELDER
9.1
7
YESWELDER Flux Core Gasless Mig Wire, Mild Steel E71TGS .030/.035-Diameter, 2-Pound Spool, 2-Packs Dual Specification Welding Wire
YESWELDER
8.8
8
SONNLER Flux Core Wire .030, E71T-GS 030 Flux Core Welding Wire 2LB, 0.8 mm Gasless Mig Carbon Steel Welding Wire Compatible With Lincoln Miller Forney Harbor Welder
SONNLER
8.5
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