10 Best Flux Core Welders 2020

Gareth Otwell Reviewed by Gareth Otwell | Last Updated:

After analyzing products, scanning reviews, spending more than 36 hours of research and speaking with our test users, we think the Forney Easy Weld 261 is the one of the Best Flux Core Welder on the market.

# Image Name Brand Price
1
⭐Best Choice
Forney Easy Weld 261
Forney Easy Weld 261, 140 FC-i MIG Welder, 120V, Green Check price Forney $$$$$ Check price
2
Best under $200
Forney Easy Weld 299 125FC Flux Core Welder
Forney Easy Weld 299 125FC Flux Core Welder, 120-Volt, 125-Amp Check price Forney $$$$$ Check price
3
💲Best value for the money
DEKOPRO 110/220V MMA Welder
DEKOPRO 110/220V MMA Welder,160A ARC Welder Machine IGBT Digital Display LCD Hot Start Welder with Electrode Holder,Work Clamp, Input Power Adapter Cable and Brush Check price DEKOPRO $$$$$ Check price
4
Best under $150
Goplus MIG 130 Welder Flux Core Wire Automatic Feed Welding
Goplus MIG 130 Welder Flux Core Wire Automatic Feed Welding Machine w/Free Mask Check price Goplus $$$$$ Check price
5 SUNGOLDPOWER MIG 150A Welder Flux Core Wire Automatic Feed Welding SUNGOLDPOWER MIG 150A Welder Flux Core Wire Automatic Feed Welding AC Welder Gasless Machine Free Mask NO Gas Check price SUNGOLDPOWER $$$$$ Check price
6
👑Premium Pick
Lincoln Electric K2278-1 Handy Core
Lincoln Electric K2278-1 Handy Core Check price Lincoln Electric $$$$$ Check price
7 Display4top Portable No Gas MIG 130 PLUS Welder Flux Core Display4top Portable No Gas MIG 130 PLUS Welder Flux Core Wire Automatic Feed Welding Machine,DIY Home Welder w/Free Mask - 110V Check price Display4top $$$$$ Check price
8 VIVOHOME Portable Flux Core Wire No Gas MIG 130 Welder VIVOHOME Portable Flux Core Wire No Gas MIG 130 Welder Machine 110V Yellow Check price VIVOHOME $$$$$ Check price
9
Best under $100
SUNCOO 130 MIG Welder Flux Core Wire Automatic Feed No
SUNCOO 130 MIG Welder Flux Core Wire Automatic Feed No Gas Little Welder Portable Welding Machine 110 Volt with Free Mask, Spool Gun, Black Check price SUNCOO $$$$$ Check price
10
Best under $50
Forney 42300 Flux Core Mig Wire
Forney 42300 Flux Core Mig Wire, Mild Steel E71TGS.030-Diameter, 2-Pound Spool Check price Forney $$$$$ Check price

Forney Easy Weld 261 – Best Overall Flux Core Welder

Forney Easy Weld 261
  • EASY TO USE-140 FC-I MIG machine uses 0.30, flux core wire. It has infinite voltage and wire feed speed control so you can dial in the perfect weld! Perfect entry level welder
  • POWERFUL- Up to 140 Amp output that allows you to weld mild steel up to 1/4 in plate
  • PORTABLE WELDER- Lightweight 19 lbs. easily carried to any Do-It-Yourself, Maintenance, Repair, Metal Fabrication and Hobbyist project
  • RUGGED- All metal case, Built to take the day to day. Big enough to handle 2 and 10 pound rolls of wire
  • WELDER INCLUDES- 8' MIG gun, 8' ground clamp, Integrated handle with torch wrap and a 20A-15A adapter. Backed by a 12-month warranty
  • PRODUCT SPECIFICATIONS- Dimensions: 16.75" (425.45 millimeters) x 8.125" (206.38 millimeters) x 12" (304.8 millimeters), Weight: 19 lbs. (8.62 kilograms), Gasless/flux-core welding only, Portable, Torch wrap, Infinite voltage and wire feed speed control, 120-volt input, 140 AMP output, Welds up to 1/4 in. (6.35 millimeters), Handles .030 in. or 0.35 in. wire, Includes: 8' MIG gun, 8' ground clamp and 20A - 15A adapter, Duty Cycle 30% @ 90A
  • RECOMMENDED ACCESSORIES- Contact Tips (60170, 60171 and 60172),Welding Nozzles: (85336 and 85337), Diffuser: (85339), Flux Core MIG Wire: (42300 and 42301), Anti-Spatter Spray: (37030), Nozzle Gel: (37031)
  • Click on the (BY FORNEY) name above in blue under the title to view our full catalog of Welders, Abrasives, Chain/Wire Rope, Tools and more!

Forney Easy Weld 299 125FC Flux Core Welder – Best under $200

Forney Easy Weld 299 125FC Flux Core Welder
  • Gasless flux core welding only
  • Welds 24 gauge up to 1/4 inch
  • 120 volt input and 125 amp output
  • Accepts 2 and 10 pound spools
  • Click on the (BY FORNEY) name above in blue under the title to view our full catalog of Welders, Abrasives, Chain/Wire Rope, Tools and more!

DEKOPRO 110/220V MMA Welder – Best Budget Flux Core Welder

DEKOPRO 110/220V MMA Welder
  • ★Advanced IGBT Inverter Technology:Powerful welder capable of welding mild steel, weld steel, stainless steel and cast iron. IGBT power device with unique control mode improves the reliability of welding machine
  • ★Portable Design:This welder features a easy carrying handle,compact design, easy for translation and storage. Very convenient, can be used anywhere you need
  • ★Leading Control Mode:Closed loop feedback control,the output voltage is stable,strong adaptability for electricity network
  • ★Energy Efficient:Reduce the damage of Copper and Iron,obviously increase the welding frequency,and energy-conserving result is remarkable
  • ★Multi Use: The MMA welder is suitable for welding stainless steel, mild steel, aluminum and other metal materials

Goplus MIG 130 Welder Flux Core Wire Automatic Feed Welding – Best under $150

Goplus MIG 130 Welder Flux Core Wire Automatic Feed Welding
  • 【Household smart welder compact and exquisite MIG Gas welder, made of heavy duty stainless steel body, painted with durable yellow paints, ensure its long-last serving life-span.
  • 【Flux-cored wire, no gas welder uses convenient flux-cored wire, self release metal-inert Gas while welding, prevent oxidation of the welded part.
  • 【4 levels adjustable welding speed features 4 levels of current flow settings, by adjusting the 4 buttons for min/max, 1/2. Also features a wire feeding speed adjust rotary knob. 10 levels of wire feeding speeds for your choice.
  • 【Portable design & wide applications It is perfect for welding normal thin steel and iron, perfect for home DIY and general repairing work. Mini size but also practical, it will obtain a professional finish in welding. Features a easy carrying handle, light weight, compact design, Easy for translation and storage. Very convenient, can be used anywhere U need.
  • 【Many complimentary necessities two air-vent on the machine to help heat dissipation. The welding gun with full on/ off safety control. Standard American triangle ground cord and automatic thermal safety protection. Comes with a reel of 0. 9mm, 0. 55lbs welding wire, a protection mask and a brush/chipping hammer.

SUNGOLDPOWER MIG 150A Welder Flux Core Wire Automatic Feed Welding

SUNGOLDPOWER MIG 150A Welder Flux Core Wire Automatic Feed Welding
  • 1. Voltage: 110V/60HZ single phase, Adjustable Power Settings Welding Current: 80-150AMP,Max open voltage: 37V,AC Mains Plug with Fuse
  • 2. Flux wire Welding Machine For Flux (No gas) welding, With Thermal Protection
  • 3. Ideal for welding mild steel, Iron and other Metal. Gas Less Welder ,0.030'' to 0.035'' flux-cored (0.8mm-0.9mm),Suit for 2lb welding wire spool
  • 4. Feed Speed Control, Torch With Full On / Off Safety Control,Automatic Thermal Safety Protection,4 adjustable heating
  • 5.Stainless steel body, Perfect for welding steel, Gasless Operation, Comes with welding wire and mask, Ideal for Welding Outdoors

Lincoln Electric K2278-1 Handy Core – Premium Pick

Lincoln Electric K2278-1 Handy Core
  • Welds up to 1/8 in. mild steel.
  • Plugs into household 115V, 20 amp outlet
  • One year warranty on parts and labor.
  • Easy to set even for novice users
  • Compact, portable and lightweight

Display4top Portable No Gas MIG 130 PLUS Welder Flux Core

Display4top Portable No Gas MIG 130 PLUS Welder Flux Core
  • ★Flux-Cored Wire, Gas Less Welder - Display4top MIG 130 welder machine uses convenient Flux-Cored Wire.Automatic Thermal Safety Protection,suit for welding carbon steel,aluminum,stainless steel etc.
  • ★Strong & Durable - Compact and exquisite MIG welder, made of heavy duty stainless steel body, painted with durable red paints, ensure its long-last serving life-span, a strong and durable welding machine for your long term use.
  • ★Overload Safety Protecyion - MIG 130 PLUS welder come with a safety feature where the welder is automatically turned off when it it too hot or the volt and current exceed their range. This function will keep you and your welder safe. Internal fan-cooling system,there are fans helping to cooling the welder when working.
  • ★Wide Applications - Portable design light weight, easy for translation and storage. Comes with a comfortable hand grip, making it easy for you to carry anywhere you want.It is perfect for home DIY and general repairing work.
  • ★Accessories Included - 1x welding gun with on/off safety contro,1 x grounding clamp,1x brush , 1x protection mask and several other small accessories

VIVOHOME Portable Flux Core Wire No Gas MIG 130 Welder

VIVOHOME Portable Flux Core Wire No Gas MIG 130 Welder
  • NO REACTION WELDER - Uses convenient flux-cored wire to self-release metal inert gas while welding, preventing oxidation of the welded part. A great choice for home repairs and hobby projects on light gauge steel
  • WELDING PROCESS - This welding machine is particularly suitable for mild steel and stainless steel. It will enable you to obtain a professional finish in welding, auto body work, and many other thin steel welding processes
  • ADJUSTABLE WELDING SPEED - Features 4 levels of current flow settings. By adjusting the 4 buttons for MIN/MAX,1/2 with the variable feed control which has 10 welding speeds, this welder makes it easy to tackle thin steel, stainless or aluminum sheet metal or thicker steel with flux-cored welding
  • PORTABLE DESIGN - Lightweight and compact design. Comes with a comfortable hand grip, making it easy for you to carry anywhere you want
  • ACCESSORIES INCLUDED - Package includes all the accessories you need to weld like a pro. 1 welding gun with on/off safety control, 1 grounding clamp, 1 welding helmet, 1 welding wire brush and several other small accessories

SUNCOO 130 MIG Welder Flux Core Wire Automatic Feed No – Best under $100

SUNCOO 130 MIG Welder Flux Core Wire Automatic Feed No
  • INTELLIGENT GASLESS MIG WELDER. New Version - Black and Gray, Old Version - Black. Compact and exquisite, made of heavy duty stainless steel body, painted with durable black paints, preventing rust and wear and ensure a long-last serving life-span.
  • USES CONVENIENT FLUX. Cored wire, self-release metal-inert gas while welding, prevent oxidation of the welded part.
  • VARIABLE FEED SPEED CONTROL. Easily adjust current flow by adjusting the 4 buttons for MIN/MAX,1/2. Also features a wire feeding speed adjust rotary knob, 10 levels of wire feeding speeds for your choice. Torch With Full On / Off Safety Control
  • PORTABLE DESIGN & WIDE APPLICATIONS. Lightweight, with extra storage space, easy to carry. It is perfect for welding normal thin steel and iron, perfect for home DIY and general repairing work.
  • MANY COMPLIMENTARY NECESSITIES. 2 air-vents on the flux core welder machine help heat dissipation. Standard American triangle ground cord and automatic thermal safety protection.Ready to weld out of the box!

Forney 42300 Flux Core Mig Wire – Best under $50

Forney 42300 Flux Core Mig Wire
  • All position flux core MIG wire for mild steel that is a self Shielded and works well on rusty, dirty and painted Material
  • Best suited to single pass applications with high travel speed, runs hotter than solid wires
  • Excellent for outdoor windy conditions
  • Click on the (BY FORNEY) name above in blue under the title to view our full catalog of Welders, Abrasives, Chain/Wire Rope, Tools and more!

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