Top 10 Best flux core welder in 2026

Last Updated - 6/8/2026

🏆Best Choice

YESWELDER

YESWELDER 135Amp MIG Welder,110V Flux Core Welder Flux Core MIG/Lift TIG/Stick 3-in-1 Large LED Digital Display Welding Machine IGBT Inverter Welder FLUX-135PRO

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•MULTI PROCESS: Experience the convenience of a high-quality, budget-friendly 3-in-1 welding machine that masterfully handles Gasless Flux Core MIG/Stick/Lift TIG(additional 10-25 lift TIG torch required). This unit caters to a wide range of welding applications and meets your various welding needs.
•WELDING CAPACITY: With a robust 135 Amp output, this welder is capable of tackling mild steel workpieces up to 2/5” thick. It is compatible with 2LB .030’’ and .035’’ welding wire. For Stick Welding, the Hot Start and Arc Force can be adjusted to enhance your welding experience.
•SYNERGIC CONTROL: The wire feeding speed is flexibly adjustable (030": 120-420 in/min;.035'': 120-308 in/min). When adjusting the wire feeding speed, the voltage will be automatically matched to a recommended value, and you can fine tune the voltage between -3V~3V. Ideal for both beginners and seasoned professionals.
•DIGITAL DISPLAY: The advanced digital display revolutionizes the welding interface, offering enhanced clarity and operational efficiency. Monitor the real-time current during welding for precise control.
•LIGHT&PORTABLE: Weighing just 11.4 lbs, this lightweight and compact welder is a breeze to transport, making it the perfect companion for on-the-go welding projects with its carrying handle.
•EXTRA BONUS: Equipped with an extra E71T-GS .030'' 2LB flux core welding wire, known for its smooth arc, high feedability, and ease of use. Ready to weld right out of the box, this welder eliminates the need for shielding gas during flux core welding, allowing for all-position welding and both single and multi-pass welding.
•SAFETY PRIORITIZED: Our product features comprehensive safeguards, including automatic compensation for voltage fluctuation, robust protections against over-current, over-load, and over-heating, ensuring unparalleled user safety and device longevity.

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$149.99

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ARCCAPTAIN

ARCCAPTAIN 135A MIG Welder, 2025 Newest [Large LED Display] 110V Welder Flux Core MIG, Lift TIG, Stick, 3 in 1 Welding Machine Gasless MIG Welder Machine 110V, IGBT Inverter Welder with Synergy, 2T/4T

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•LARGE LED DIGITAL DISPLAY: The advanced digital display ensures crystal-clear visibilityeven in low-light environments, allowing welders to monitor parameters effortlessly. Its intuitive interface simplifies setup, it is easy to use with this welder machine.
•3-IN-1 WELDER: The 135A Flux MIG welder has multi-function for: Flux Core Gasless MIG/ Lift TIG/ MMA meet your different requirements (Need to buy extra Lift tig torch). The MIG welder excels in welding carbon steel, stainless steel and even thicker steel, meeting diverse welding needs.
•BEGINNER FRIENDLY: If you are a beginner of the flux MIG welding, do not worry about the parameter set with the MIG135 Welder. You just need to know welding wire size you have and the metal thickness you want to weld, set them and the wire feeding speed and the voltage will be automatically matched to a recommended value.
•PRECISE MANUAL ADJUSTMENT: If you are the experienced welder, you can freely adjust the Wire Feeding Speed according to your experience, and you can fine tune the voltage between -1V and 1V on MIG Welding. You could choose the "2T" or "4T", too. On Stick welding, you could set the Hot Start and the Arc Force from 0A to 60A for best welding experience.
•EXCELLENT WELDING EFFECT: The welder engineered with a fully digital MCU and robust circuit design for exceptional results. Experience up to 30% better arc starts, 20% higher efficiency, and cleaner, more consistent weld beads.
•LIGHT & PORTABLE: The weight of this 110V welder is just 9.48 lbs, this lightweight and compact welder is a breeze to transport, making it the perfect companion for on-the-go welding projects with its carrying handle and shoulder strap.
•HIGH QUALITY & SAFE: Every single of our welder machines passed various authoritative Laboratory tests in simulating extremely harsh environments before leaving our ARCCAPTAIN factory that conforms to the high standards. The 135A welder machine built-in over-current protection, over-load protection, overheating, and over-voltage function that extend the lifespan of the machine. Please relax to start welding.

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$169.99

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YESWELDER

YESWELDER 165A MIG Welder, Flux Core MIG/Gas MIG/Lift TIG/Stick 4 in 1 Multi-process Welding Machine, LED Digital Display Synergic Control 110V/220V Dual Voltage MIG-165DS PRO

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•4 IN 1 MULTIFUNCTIONAL: Enjoy the convenience of a 4-in-1 welding machine that masterfully handles Gasless Flux Core MIG/Gas MIG/Stick/Lift TIG (additional lift TIG torch required). This unit suits a wide range of welding applications and meets your various welding needs.
•WELDING CAPACITY: With a robust 165 Amp output, this welder caters reliable quality and stable performance. It is compatible with 2LB/10LB .023''/.030''/.035'' welding wire. For Stick Welding, additional Hot Start, Arc Force, VRD and Anti-Stick can be adjusted to enhance your welding experience.
•SYNERGIC MIG: When adjusting the wire feeding speed, the recommend voltage will be automatically matched, making it an ideal choice for both welding beginners and professionals.
•MANUAL MIG: You can manually adjust the wire feeding speed and voltage according to your preferences, which is ideal for seasoned professionals.
•DIGITAL DISPLAY: Advanced digital display, subverts the traditional visual experience, increases the visual clarity and improves the efficiency of the operation.
•DETACHABLE TORCH: The upgraded MIG-165DS PRO features a detachable torch design, making installation effortless and maintenance simple. This innovative separated torch allows for quick setup, ensuring your welding projects stay on track.
•LIGHT&PORTABLE: Weighing just 18lbs, this lightweight and compact welder is a breeze to transport, making it the perfect companion for on-the-go welding projects with its carrying handle.
•SAFETY PRIORITIZED: Our product features comprehensive safeguards, including automatic compensation for voltage fluctuation, robust protections against over-current, over-load, and over-heating, ensuring unparalleled user safety and device longevity.

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$159.98

$259.99

-38%

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ARCCAPTAIN

ARCCAPTAIN 130A MIG Welder, 110V Flux Core MIG Welder/Lift TIG/Stick 3 in 1 Welding Machine with Synergy, IGBT Inverter Portable Gasless Welder Equipment with Welding Gun and 2lb Welding Wire

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•SYNERGIC CONTROL: The recommend current and wire feeding speed will be automatically matched after selected diameter of the welding wire(you can choose .030"/.035"/.040" flux core wire). The MIG welder is easier for beginners or those that are learning to weld and want to make small repairs around the house.
•3-IN-1 WELDER: 3 welding modes Flux Core Gasless MIG/ Lift TIG/ MMA meet your different requirements (Need to buy extra Lift tig torch). Adjust the current and 10-speed variable feed controls for perfectly managed flux-cored welding of carbon steel, stainless or even thicker steel, Ideal for home DIY, outdoor repairs, rusty metal, farm and road equipment, and maintenance and repairs.
•SAFETY PROTECTION: The welder comes with an attached MIG torch and power cable, you can weld after unpacking the box, it’s convenient to use. Built-in over-current protection, over-load protection and overheating function that extend the lifespan of the machine.
•PORTABLE AND COMPACT: The machine weighs only 11.79 pounds, and you can freely carry it anywhere with a handle or shoulder strap. Package includes 1x MIG130 Welder, 1x MIG Torch, 1x Ground Clamp, 1x Electronic Holder, 1x .030"/2lb Flux-Cored Wire,1x 0.8/.030" Contact tip, 1x 0.9/.035" contact tip, 1x Brush & Hammer, 1x User Manual.
•HIGH QUALITY: Every single of our welder machines passed various authoritative Laboratory tests in simulating extremely harsh environments before leaving our ARCCAPTAIN factory that conforms to the high standards. Please relax to start welding.

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$149.99

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AZZUNO

AZZUNO MIG Welder 135Amp 110V, 3 in 1 Gasless Flux Core MIG Welder/Lift TIG/Stick Welding Machine, Wire Feed Welder with Synergic Control

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•【3-IN-1 WELDER MACHINE】: The AZZUNO MIG-135L welder supports Gasless Flux Core MIG, Lift TIG, and Stick welding. Compatible with both 110V and 220V input power, it works with .030"/.035"/.040" flux core wire, and E6013 electrodes, making it ideal for various welding applications.(Note: LIFT TIG welding must be performed with Ar. ALWAYS wear certified welding gloves and a face shield.)
•【LARGE CLEAR LED DISPLAY】: The mig welder features an upgraded oversized LED screen with a clean layout for crystal-clear visibility and intuitive operation, making setting adjustments faster and easier than ever.
•【SMART&FLEXIBLE MIG WELDING】: The SYNERGIC mode automatically adjusts the settings for optimal performance. 2T, 4T, and SPOT for manual, continuous, or timed welds. The welding machien is also equipped with a manual WIRE FEED BUTTON button; simply press and hold to quickly feed the wire.
•【ENHANCED STICK WELDING CONTROL】: The STICK welding mode offers adjustable VRD, Arc Force, and Hot Start settings, ensuring safer, more efficient, and more stable arc performance across various welding tasks.
•【PORTABLE WELDER】: 6"×13"×8.8" small size with 11.5LBS light weight.【PACKING LIST】: 0.030"×1 Flux Cored Wire, 14AK MIG Torch×1, Electrode Holder×1, Ground Clamp×1, Contact Tips×2, Brush&Hammer×1, User Manual×1.

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$80.99

$89.99

-10%

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BILT HARD

BILT HARD 135A 3-in-1 IGBT Inverter Welder, 110V Flux Core MIG/Lift TIG/Stick Welding Machine with Synergic Control, LED Display, 2T/4T/SPOT Modes & Full Kit (Solar Helmet, Gloves)

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•3-in-1 Multi-Process Welder: The BILT HARD 135Amp MIG 110V welding equipment offers 3 modes: Flux Core MIG, Lift TIG (TIG torch Not Included in the machine), Stick welding, and supports 2T/4T/Spot trigger modes adapt to quick fixes, long seams, or spot welding, ensuring high-quality and reliable results in any manufacturing process.
•LED Digital Display: Tracking real-time voltage/current/wire speed via intuitive knobs and buttons. Specialized MIG (burn-back/inductance) and MMA (hot start/arc force/VRD) modes ensure customized welding. The IGBT inverter design significantly improves efficiency on standard 110V outlets, delivering continuous performance for garages, rooftops, farm works, or off-grid projects.
•Synergic Control System: The welding machine is equipped with a synergic system that automatically adjusts voltage and feed speed based on amperage, making it an excellent choice for beginners and DIYers.
•Safety Protection: Auto shutdown with error codes (E1=Overcurrent / E2=Overheat) shows on the LED display, meanwhile the fan continues to cool the machine for 1-2 mins before safe restart.
•Ready to Weld: BILT HARD provides a full set of accessories for you, including solar-powered helmet, 6.6ft MIG Gun (pre-installed 0.030" tip), 10ft Ground Clamp, 2lb Flux Core Wire, Spare 0.035" Tip, Gloves, Brush&Hammer. Just start welding right out of the box.

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$129.99

$149.99

-13%

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AZZUNO

AZZUNO MIG Welder,Flux Core Welder Machine 110V 130Amp, Gasless MIG Welding Machine IGBT Inverter Welder Portable Wire Feed Welder (110V)

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•【EASY TO USE】: The welding machine has included with voltage control knob,wire speed adjustment knob and with synergic control, automatic change of the voltage & wire feeding speed by adjusting the amperage or choosing different thicknesses. Even beginners can use it easily.
•【POWERFUL AND SAGE WELDER MACHINE】: This 130A Welding machine can weld mild up to 3.0mm plate,equipped with overload and overheating system,feel free to use,it’s very safe.Big enough to handle 2.2 pound rolls of wire.
•【PORTABLE DESIGN】: Lightweight and compact design, with a comfortable hand grip that makes it easy to carry wherever you want; It only weighs 8.6 lbs., so you can effortlessly take it as far as you can.
•【WIDE APPLICATIONS】: It can be used with a wide variety of metals and alloys. Suitable for home users, DIY craft enthusiasts, beginners and small projects.
•【PACKAGE INCLUDES】: 130 MIG welding machine; Mig torch; Ground clamp; Brush&Hammer; 1lb .030" flux cored welding wire; Contact Tip*2.

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$69.99

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TOOLIOM

TOOLIOM 135A Gasless Flux Core MIG Welder 110V MIG Welder Flux MIG/Lift TIG/Stick 3 in 1 Welding Machine IGBT DC Inverter with LCD Display

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•Intelligent LCD panel provides welding data display and helps you read it clearly.
•Up to 135A output current that can weld mild steel up to 1/8 inch (3.0mm) plate.Suitable for .030” & .035” flux core welding wire.
•Multi-functions in one machine,can be used to Flux MIG / Stick /Lift TIG(need buy extra Lift TIG Torch, not included)
•Synergic control, the wire feeding speed can be adjusted according to your needs.
•Powered by standard 110V household voltage.

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$99.99

$149.99

-33%

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GZ GUOZHI

GZ GUOZHI 145A MIG Welder, 3 in 1 Welder FLUX MIG/Lift TIG/ARC Multi-Process Mig Welder, 110V Welding Machine, Flux Core Welder Welder Machine 110v with LCD Large Screen

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•【3 in 1 MultiProcess Welder】: GZ GUOZHI 3 in 1 welder machine. Digital FLUX MIG/ARC/Lift TIG(TIG gun not included). New upgraded technology, large LCD screen display. Unique dynamic characteristics controlling cycle,stable welding arc,lesssplash, nice appearance, high welding efficiency.
•【Synergic Control for Easier to Use】: GZ GUOZHI MIG welder has MIG unitary design, Automatic change of the voltage & wire feeding speed by adjusting amperage. It is easy for both beginners and professional welders to operate it.You can also switch to manual mode and adjust machine parameters freely.
•【Advanced Technology】: 90V-140V wide-voltage design,unafraid of the voltage fluctuations. It can handles 2 pounds of Flux-Core wire. It can use 0.03" & 0.035" Flux-Core wire, fit for welding rods below 1/8 inch with MMA /Stick function and also can weld stainless steel if you buy a extra TIG lift torch. It can also weld normally at minus 15 degrees.
•【Safety Protection & Portable Design】: This MIG welding machine is with Over-heating protection, Over-current protection,Over-Voltage protection and Over-loading protection,use more safety. Because of the small size and light weight, it is very easy to carry, ideal for outdoor repairs /aerial work.
•【Package List】: GUOZHI 3 in 1 welding machine, the package includes 1*145amp mig welder, 1*Electrode Holder(500A), 1*Earth Clamp(500A), 1*MIG Gun(Pre-installed), 1*Welding wire, 2*Gun Accessories.

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$129.99

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FEIFANKE

FEIFANKE 135A MIG Welder, Potable Stick/Lift TIG/Flux Core MIG 3 In 1 Multiprocess Flux Core Welding Machine 110V Large LED Display Inverter Welder Full Kit

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•【3 In 1 Flux Cored Welder】 The FEIFANKE gasless mig welder functions as an arc welder, wire feeder welder, and lift-arc TIG welder (TIG torch sold separately). The welder delivers output current up to 135A, effortlessly handling 1/5'' low-carbon steel plates. Suitable for welding applications, this welder meets all your welding requirements.
•【Synergy MIG Welder】 The 135A 110V MIG welder intelligently matches voltage, current, and wire feed speed by selecting the wire diameter. The wire feed speed is controlled by adjusting the current (30-135A). The flux cored welder automatically recommends the appropriate sheet thickness. Handles tasks ranging from domestic repairs to professional projects.
•【LED Digital Display】This MIG135 MIG welder 110V features an LED digital screen displaying voltage, current, metal thickness and consumable diameter. The large display welding interface significantly enhances efficiency and accuracy. It allows you to monitor real-time current during welding for precise control.
•【Except Welding Performance】 This metal welder suits .030" and .035 "flux wires, welding on low-carbon steel at 1/5'' without spatter. Supports max 1/8" E6013 electrodes for welding 5/32" mild steel with rapid arc initiation. Enables welding stainless steel with lift tig. Multiple welding modes cater to your daily requirements.
•【Safety First】The welder features comprehensive protective measures, including low-voltage protection, overcurrent, overload and overheat safeguards, and adopt the newest IGBT inverter technology - enhances welding stability and extending the machine's operational lifespan.
•【Package List】1* MIG135 welding machine, 1* MIG welding torch, 1* earth clamp, 1* welding clamp, 1 *0.030" flux core wire, 3* 0.030" contact tips, 3* 0.035" contact tips, 1*0.030"/0.035" wire feed roller, 5* welding rods, 1* user manual. Reday for welding by the complete kit of welder.

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$79.99

$109.99

-27%

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