Gasless MIG Welder

Gasless MIG welder does not need extra shielding during operation. Unlike the gas MIG welder, which needs a gas shielding during the process, the gasless MIG welder will do without it instead uses a flux-cored wire that is supported on a tubular wire feed. The vapor forming compounds that it uses will act instead to provide a gas which acts instead of gasoline to protect against oxidation.

What makes the gasless MIG welding to be practical is the existence of flux inside the MIG welder that creates a slag on top of the weld bead as it cools down. The responsibility of the residue in the gasless MIG welder is to protect the weld puddle from the environmental conditions such as the windy conditions as it keeps the atmospheric gases of the weld puddle.

So in simple terms, the gasless MIG welder may not exist since, in the end, the weld must be protected against the environmental gases such as oxygen. The idea is achieved through a self-shielding approach that is solved by the tube and the metal flux core!

Many gasless MIG welders are available, and you will need to study the features that make them keenly to identify the right choice for you that will deliver the convenience that you intend for your work.

Gasless MIG Welder

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YESWELDER Gas Gasless 160A Multiprocess MIG Welder, Flux Core/MIG/Lift TIG/Stick ARC Welder 4 in 1 Welding Machine, Synergic Control 110V/220V Dual Voltage


YESWELDER Gas Gasless 160A Multiprocess MIG Welder, Flux Core/MIG/Lift TIG/Stick ARC Welder 4 in 1 Welding Machine, Synergic Control 110V/220V Dual Voltage

$225.99 @ Amazon.com

Product Description

MULTIFUNCTIONAL: YWM-160 is a 4-in-1 welder, capable of Flux Core MIG/Gas MIG/ Stick/Lift TIG (need to purchase extra tig lift torch: B08BXGGNFL). This unit caters to a wide range of welding applications and meets your various welding needs.

WELDING CAPACITY: With a robust 160A output, 110V/220V dual voltage, this welder is in possess of reliable quality and stable performance. It's widely used in various scenarios, including automotive, construction, fabrication and DIY. This Welder can work with 2LB and 10LB spools of .030"(0.8mm) and .035" (0.9mm) solid core wire, flux core wire. It also performs well with most 6010, 6011, 6013 and 7018 rods in Stick Welding mode.

SMART CONTROL: Smart control refers to Synergic control, when selecting different thicknesses or adjust the amperage, the recommend voltage and wire feeding speed will be automatically switched into. Great choice for beginners.

MANUAL CONTROL: You can manually adjust the wire feeding speed and voltage according to your preferences, which is ideal for seasoned professionals and DIYers.

LED DISPLAY: Advanced LED digital display, subverts the traditional visual experience, increases the visual clarity and improves the efficiency of the operation.

PORTABLE&POWERFUL: Only weighs 19.4lb(8.8kg), this lightweight and compact welder is a breeze to transport, and it can be plugged into 110V/220V dual voltage, making it the perfect companion for on-the-go welding projects with its carrying handle.

Product Details
Brand: YESWELDER
Model #: YWM-160
Size: ‎20.79 x 15.43 x 12.01 inches
Price: $225.99
YESWELDER Gas Gasless 160A Multiprocess MIG Welder, Flux Core/MIG/Lift TIG/Stick ARC Welder 4 in 1 Welding Machine, Synergic Control 110V/220V Dual Voltage

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


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

$149.99 @ Amazon.com

Product Description

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, overheating, and over-voltage 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 1* MIG130 Welder, 1* MIG Torch, 1*Ground Clamp, 1* Electronic Holder, 1* .030"/2lb Flux Cored Wire,1* 0.8/.030" conductive Nozzle,1* 0.9/.035" conductive Nozzle,1* Brush&Hammer,1* 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.

Product Details
Brand: ARCCAPTAIN
Model #: MIG130
Size: 130A
Color: Red+black
Dimensions: 9 X 6 X 7 inches (Length X Width X Height)
Price: $149.99
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

bestarc MIG Welder, MIG145 145Amps Gas MIG/Gasless Flux Core MIG/Lift TIG/Stick 3 in 1 MIG Welding Machine, MIG Welder 110V 220V with Digital Screen Display


bestarc MIG Welder, MIG145 145Amps Gas MIG/Gasless Flux Core MIG/Lift TIG/Stick 3 in 1 MIG Welding Machine, MIG Welder 110V 220V with Digital Screen Display

$169.99 @ Amazon.com

Product Description

3-IN-1 welder: The MIG145 welding machine has multi-function for Gas/Gasless MIG, Lift TIG and Stick. Maximum current is 145 amps, supporting the welding of gasless flux-cored mig wire and solid mig wire, and can use 0.030"/0.035"/0.040" flux core wire size, 0.030" solid wire size. The MIG welder excels in welding stainless steel, carbon steel, and even thicker steel, meeting diverse welding needs.

Digital Screen Display: We design this MIG welding machine with full new technology. MIG welder with LED digital screen display voltage, current, and other parameters. You do not need to remove the helmet to assess the equipment status. You can make real-time adjustments, enhancing efficiency and accuracy.

Synergic Control: The MIG welding machine adopt IGBT and integrated wire feed technology to automatically match the recommended voltage and wire feed speed (current). At the same time, users can also adjust the welding current according to their own welding habits, making it user-friendly for both beginners and professionals.

110/220V Dual-Voltage: The MIG welder supports 110/220V dual voltage, automatically identifying the input voltage, and clearly display through the front panel indicator. This design enables the welder to work seamlessly in different power environments, providing greater convenience and applicability.

Portable & Powerful: The machine weighs just 13.7 pounds and comes with a shoulder strap for easy carrying and outdoor use. Package includes 1×MIG145 Welder, 1×MIG torch, 1×Earth clamp, 1×Stick holder, 1×0.040" Flux cored wire, 1×0.030" Solid wire, 1×0.030"/0.035"/0.040" Contact tip, 1×0.030"/0.035" Wire feed rollers, 1×2 meters gas hose, 1×220V to 110V Wire adapter, 1×Shoulder strap, 1× User manual.

Product Details
Brand: bestarc
Model #: MIG145-1122
Price: $169.99
bestarc MIG Welder, MIG145 145Amps Gas MIG/Gasless Flux Core MIG/Lift TIG/Stick 3 in 1 MIG Welding Machine, MIG Welder 110V 220V with Digital Screen Display

ACEWELDER 140A Gasless Flux Core MIG Welder/Lift TIG/Stick 3 in 1 Welding Machine 110V Portable IGBT Inverter Synergy Welder Machine


ACEWELDER 140A Gasless Flux Core MIG Welder/Lift TIG/Stick 3 in 1 Welding Machine 110V Portable IGBT Inverter Synergy Welder Machine

$85.99 @ Amazon.com

Product Description

3 IN 1 Multi Welder: There are 3 welding modes: Flux Core Gasless MIG/ MMA/LIFT TIG, meeting your different requirements.It can be used with a wide variety of metals and alloys.Suitable for home users, DIY craft enthusiasts, outdoor repairs, rusty metal, farm work.

Powerful And Safe Machine:This 140A Welding machine can weld mild up to 4.0mm plate.Suitable for .030” & .035” &0.040" flux core welding wire.Big enough to handle 2.2 pounds rolls of wire.Also equipped with overload and overheating system,feel free to use,it’s very safe.

MIG Synergic Or Manul Control:The welding voltage and wire feed speed will be automatically matched after selected diameter of the welding wire.Even beginners can use it easily.If you are experienced welder, you can also use manual MIG, adjust the voltage and current according to your welding habits.

Portable Design:It is lightweight and compact design, with a comfortable hand grip that makes it easy to carry wherever you want. It only weighs 9 lb, so you can effortlessly take it as far as you can.

Package Includes:The accessories are very complete, when you get the package,you can weld right away.140 MIG welder; MIG torch; Electrode holder;Ground clamp; Brush;0.5kg 0.8mm flux cored wire;10 contacts tips,2 nozzles.

Guarantee:Our welding machine is two years guaranteed,during this time,we guarantee any problem with this welding machine.

Product Details
Brand: Acewelder
Model #: MIG140T
Color: Red
Price: $85.99
ACEWELDER 140A Gasless Flux Core MIG Welder/Lift TIG/Stick 3 in 1 Welding Machine 110V Portable IGBT Inverter Synergy Welder Machine

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

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

$79.99 @ Amazon.com

Product Description

【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.

Product Details
Brand: AZZUNO
Model #: MIG 130F
Size: Small
Color: Grey&black
Price: $79.99
AZZUNO MIG Welder,Flux Core Welder Machine 110V 130Amp, Gasless MIG Welding Machine IGBT Inverter Welder Portable Wire Feed Welder (110V)

haxiaoer 145A MIG Welder, 110V Flux Core MIG Welder Machine, 3-in-1 MIG/Lift TIG/Stick, IGBT Inverter with Digital Display, Portable for Gasless Welding


haxiaoer 145A MIG Welder, 110V Flux Core MIG Welder Machine, 3-in-1 MIG/Lift TIG/Stick, IGBT Inverter with Digital Display, Portable for Gasless Welding

$129.99 @ Amazon.com

Product Description

【MULTI-PROCESS WELDING CAPABILITY】: haixaoer 145A mig welder offers a versatile 3-in-1 functionality, supporting flux core gasless mig, lift tig (extra torch required), and stick welding to cater to various welding needs. Making it perfect for DIY projects, home repairs, farm work, automotive applications, and construction sites. Easily switch between flux core welding and stick welding to meet all your needs.Suitable for both beginners and professionals.

【USER-FRIENDLY CONTROL SYSTEM】: When you change the wire thickness (.030"/.035"/.040") or amperage, the haxiaoer mig intelligent cooperative control system automatically adjusts the voltage and wire feed speed. This feature increases ease of use and ensures optimal welding performance for users of all skill levels.

【USER FRIENDLY INTERFACE】: haxiaoer welding machine features an intuitive and cool operating panel with clear control over welding mode, current and voltage adjustment. The large digital panel is easy to read and operate, allowing you to monitor your work without removing the welding cap, and is designed to be straightforward and convenient, ensuring efficiency and convenience during use.

【LIGHTWEIGHT & PORTABLE DESIGN】: haxiaoer mig welder machine weighs 14 pounds, comfortable to hold, lightweight and portable. Designed for mobility. Its compact design makes it ideal for field work, DIY projects and outdoor maintenance tasks. The included handle and shoulder strap add to its portability and mobility, making it ideal for maintenance and mobile welders. It is also ideal for on-the-go work.

【SAFETY FEATURES】: haxiaoer 145A mig welder built-in safety features include automatic voltage compensation, overcurrent protection, overload protection and overheat protection. Built-in cooling fan automatically shuts down in case of high temperature. These mechanisms ensure safe welding operations and extend the life of the machine. Equipped with intelligent IGBT inverter technology for smoother arc and deeper melt depth.

【SUPERIOR WELDING PERFORMANCE】: haxiaoer mig welder has a maximum output of 145a and can handle mild steel plate up to 2/5” (3mm) thick. Mig 145 delivers efficient, high-quality welds with minimal slag and no need for polishing, a 30% increase in efficiency over traditional mig welding machines. The durable metal housing protects internal components and extends the life of the welder.

Product Details
Brand: haxiaoer
Model #: 145A MIG Welder
Size: 3 IN 1 MIG Welder
Color: Yellow
Price: $129.99
haxiaoer 145A MIG Welder, 110V Flux Core MIG Welder Machine, 3-in-1 MIG/Lift TIG/Stick, IGBT Inverter with Digital Display, Portable for Gasless Welding

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


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

$101.99 @ Amazon.com (Save 32%)

Product Description

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(Lift TIG torch is not included,need to buy TL-WP-17V-10-25 from TOOLIOM)

Synergic control, the wire feeding speed can be adjusted according to your needs.

Powered by standard 110V household voltage.

If there is no arc, first check if the machine is connected correctly.

Product Details
Brand: TOOLIOM
Model #: TL-135M Pro
Price: $101.99 (Save 32%)
TOOLIOM 135A MIG Welder Flux Core 110V MIG Welder Gasless Flux MIG/Lift TIG/Stick 3 in 1 Welding Machine IGBT DC Inverter with LCD Display

YESWELDER MIG-205DS PRO MIG Welder, 200Amp 110/220V Dual Voltage MIG Welding Machine, 5 in 1 Gas MIG/Flux Core MIG/Spool Gun MIG/Lift TIG/Stick Multiprocess Aluminum MIG Welder, Spool Gun Compatible


YESWELDER MIG-205DS PRO MIG Welder, 200Amp 110/220V Dual Voltage MIG Welding Machine, 5 in 1 Gas MIG/Flux Core MIG/Spool Gun MIG/Lift TIG/Stick Multiprocess Aluminum MIG Welder, Spool Gun Compatible

$479.99 @ Amazon.com

Product Description

5 IN 1 MIG WELDER: The MIG-205DS PRO is capable of Gas MIG/Flux Core MIG/Spool Gun Aluminum MIG/Lift TIG/Stick. (additional lift TIG torch required: B07YP9TQV1; additional spool gun required: B0B12JLSS9). This unit caters to a wide range of welding applications and meets your various welding needs.

WELDING CAPACITY: With a robust 200 Amp output, 110V/220V dual voltage, this welder is in possess of reliable quality and stable performance. It's widely used in various scenarios, including automotive, construction, fabrication and DIY. It's suitable for welding thin and thick materials, such as steel, aluminum, and stainless steel.

SYNERGIC MIG: The wire feeding speed is flexibly adjustable(Min:58 in/min; Max:858 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. Great choice for beginners.

MANUAL MIG: You can manually adjust the wire feeding speed and voltage according to your preferences, which is ideal for 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.

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.

Product Details
Brand: YESWELDER
Model #: MIG-205DS
Size: ‎20 x 16 x 14 inches
Price: $479.99
YESWELDER MIG-205DS PRO MIG Welder, 200Amp 110/220V Dual Voltage MIG Welding Machine, 5 in 1 Gas MIG/Flux Core MIG/Spool Gun MIG/Lift TIG/Stick Multiprocess Aluminum MIG Welder, Spool Gun Compatible

ARCCAPTAIN iControl MIG145 Pro 145A Flux Core MIG Welder 120V Welding Machine Gasless MIG Welder Flux MIG/MMA Stick/Lift TIG, 3 in 1 Welder Machine with Synergy, Portable Welder, APP Control


ARCCAPTAIN iControl MIG145 Pro 145A Flux Core MIG Welder 120V Welding Machine Gasless MIG Welder Flux MIG/MMA Stick/Lift TIG, 3 in 1 Welder Machine with Synergy, Portable Welder, APP Control

$149.99 @ Amazon.com (Save 35%)

Product Description

GREAT FOR BEGINNERS: This flux core welder comes with a Synergic Control feature. Once you choose the wire diameter and material thickness, it automatically matches the right current and wire feed speed. This makes the MIG welder super easy to use, especially if you’re new to welding or just want to do small repair jobs around the house.

3-IN-1 WELDER: The ARCCAPTAIN 145A flux core MIG welder offers 3 modes: Gasless MIG, MMA, and Lift TIG (you'll need to buy a Lift TIG torch separately). It’s got you covered for all sorts of jobs—perfect for home DIY projects, outdoor fixes, farm gear, road equipment, and maintenance work.

LARGE LED DISPLAY: The big LED screen gives you clear, easy-to-read info, so you don’t have to take off your welding helmet to check it. It also makes setting modes and adjusting parameter super convenient.

COMPACT SIZE & PORTABLE: This welder is lightweight (9.5 lbs) and compact size (5.7"x9.7"x12.8"). It comes with a shoulder strap, making it easy to carry and perfect for outdoor jobs.

APP CONTROL: A new design of this welder, you can adjust settings remotely via your smartphone app, and save your favorite settings for future use.

PERFECT WELDING PERFORMANCE: The welder features a fully digital MCU and a high-integrity circuit design, which improves welding stability and performance. It also makes the welder more compact and lighter. The smart fan cuts down on noise and dust, making it suitable for tougher welding conditions and extending the welder’s lifespan.

Product Details
Brand: ARCCAPTAIN
Model #: MIG145-PRO
Color: Red+black
Dimensions: 14.9 X 5.3 X 9.7 Inches (Length X Width X Height)
Price: $149.99 (Save 35%)
ARCCAPTAIN iControl MIG145 Pro 145A Flux Core MIG Welder 120V Welding Machine Gasless MIG Welder Flux MIG/MMA Stick/Lift TIG, 3 in 1 Welder Machine with Synergy, Portable Welder, APP Control

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)


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)

$109.98 @ Amazon.com (Save 27%)

Product Description

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.

Product Details
Brand: BILT HARD
Model #: WLD-1606
Size: MIG135A 110V
Color: Blue
Dimensions: 13.6 X 6.6 X 11.15 inches (Length X Width X Height)
Price: $109.98 (Save 27%)
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)

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