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160A MIG Welder, 110V Gas MIG Welder Machine, 4-in-1 Gasless Flux Core/Gas MIG/Lift TIG/Stick Welder with Synergic Control, IGBT, Multi Process Flux Core Welder for Home DIY Professional Use

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Availability: Only 10 left in stock, order soon!
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Arrives Saturday, Jun 6
Order within 21 hours and 28 minutes
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Size: 4 IN 1 MIG Welder


Color: Yellow


Features

  • 4 IN 1 MULTIFUNCTIONAL WELDING:Gas MIG/Flux MIG/Lift TIG/Stick (MMA) WELDING MODE - All in one haxiaoer 160A Mig Welder. It can weld metals such as stainless steel and carbon steel from 0.6 mm sheet to 8 mm thick, making it ideal for automotive repair, farm equipment and metal arts. It also features a voltage control button that compensates for voltage for more stable welding.
  • SPATTER REDUCTION SYSTEM: haxiaoer mig welder features a precision 0.8mm contact tip and optimised inductance control that reduces spatter by 30% compared to other welders. The built-in gas solenoid valve ensures that the shielding gas flow (20-25 CFH) to the gas MIG remains constant, while the post-flow timer prevents the nozzle from clogging. Troubleshooting guide includes anti-spatter spray to keep work surfaces clean and nozzles free of debris, reducing post-weld clean-up time.
  • INTELLIGENT SYNCHRONIZED CONTROL: haxiaoer Gas MIG Weder advanced IGBT inverter + MCU chip auto-synchronization technology automatically adjusts the voltage and wire feed speed (20-160A) based on the wire diameter (0.6-1.0 mm), eliminating guesswork for beginners and manual control for professionals. Also compatible with the 6013/7018 welding rods, features such as Hot Start (for easy arc spotting), Arc Force (for stable, long-distance welding), and Anti-Stick (to prevent electrode melting) ensure clean, professional welding results.
  • Extensive Welding Kit: haxiaoer 4-in-1 MIG Welder includes 1X 2m ground clamp, 1X 2m welding handle clamp, 1X Gas welding torch/15AK 3m/5kg gas welding, 2X Conductive Nozzle 0.8mm, 2X Conductive Nozzle 0.9mm, 2X Conductive Nozzle 1.0mm, 1X 0.8/0.9K Wire Feeder Wheel, 1X 0.8/1.0V Wire Feeder Wheel, 1X 0.5KG/0.8mm flux cored wire, 1X 0.5KG/0.8mm solid wire, 5X Electrode 2.0mm, 1X slag hammer, 1X 2m gas pipe, 1X English manual.
  • RELIABLE SUPPORT: haxiaoer offers industry-leading customer service with 24/7 email support, detailed English manuals, and a 3-year warranty covering defects in materials and workmanship. Our team ensures quick troubleshooting of problems such as wire feeding or mode switching, while the included safety guide and overload protection give you peace of mind. Invest in a durable welder and get the support that puts you first.
  • PORTABLE POWER: haxiaoer mig welder compact welder (14 x 8 x 12") weighs only 19.4 pounds (25% lighter than other welders), making it effortless to move between garages/workplaces. Equipped with a built-in handle, it fits in the bed of a truck, on a trailer or on a garage shelf.The 110V plug fits into a standard outlet, eliminating the need to convert to 220V.The 3-meter torch reach lets you weld underneath your vehicle without having to reposition the machine. Professional grade power wherever your project takes you.
  • USER-FRIENDLY INTERFACE: LED display shows current, voltage and mode status in real time, without removing the helmet. Intuitive analog dials and a labeled control panel make mode selection and parameter adjustment effortless, even for first-time users. The included manual provides a table of welding parameters for common materials (galvanized steel, cast iron, etc.), while the adjustable wire feed tension knob ensures smooth, consistent wire feed. Spend less time configuring and more time welding.
  • RUGGED AND DURABLE: haxiaoer 4 IN 1 welder machine features a rugged steel enclosure and IP21S protection against sparks, shocks, and dust, making it ideal for harsh work environments such as outdoors. the IGBT inverter technology is 30% more energy efficient than traditional transformers, and the auto-sleep mode reduces standby power consumption to 0.5W. it handles input voltages from 90 to 132 V, even when operating on a power grid. Handles input voltages from 90-132V, making it reliable even in rural areas with unstable power grids.
  • INTELLIGENT ALL-WEATHER COOLING: Turbo cooling fan (28 CFM airflow, 20% quieter than competitive products) maintains 60% duty cycle at 160A of welding current, with 6 minutes of continuous welding per 10-minute cycle. Aluminum heatsink extends component life by 3x, and an automatic shut-off fan cools the machine after use to prevent overheating. Ideal for long projects in the garage, shop, or hot environments without compromising performance.
  • MULTIPLE MATERIAL COMPATIBILITY: haxiaoer mig welder a wide range of metals including carbon, stainless, and alloy steel, and is adjustable for thin (0.6 mm) to thick (8 mm) plates. The gasless flux cored mode works perfectly in windy outdoor conditions, while the elevated tig welding mode delivers precise, spatter-free welds on fine surfaces. Perfect for DIY enthusiasts, machinists and professionals who need one machine for a variety of projects.

Manufacturer: ‎haxiaoer


Item Weight: ‎19.16 pounds


Package Dimensions: ‎15.5 x 13.5 x 8 inches


Item model number: ‎160A MIG Welder


Size: ‎4 IN 1 MIG Welder


Color: ‎Yellow


Material: ‎metal


Power Source: ‎ac_dc


Voltage: ‎110 Volts


Item Package Quantity: ‎1


Included Components: ‎1*160A MIG Welder Machine, 1X 0.8/0.9K type wire feeder wheel (equipped on the machine), 1X 0.8/1.0V type wire feeder wheel (additional), 1X 0.5KG/0.8mm flux-cored wire, 1X 0.5KG/0.8mm solid wire, 1X 2m Earth Clamp (10-25 Plug), 1X 2m Welding Handle Clamp (10-25 Plug), 1X Gas Shielded Welding Torch/15AK 3m/5kg Gas Shielded Welding (with gas), 0.8mm Conductive Nozzle, 1X Conductive Nozzle 0.8mm, 2X Conductive Nozzle 0.9mm, 2X Conductive Nozzle 1.0mm, 5X Electrode φ2.0mm, 1X Slag hammer, 1X 2m air hose, 1X English manual.


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: February 13, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jun 6

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great Mig welder, light weight, awesome space saver.
Size: 3 IN 1 MIG Welder Color: Yellow
Great Mig welder, light weight, awesome space saver. Perfect for small jobs and small spaces. Solid, durable construction. Weld doesn’t stick to the metal, works great. Very good speed. Great value for the money.
Reviewed in the United States on January 27, 2026 by Akvilon

  • Automatically adjust voltage!
Size: 3 IN 1 MIG Welder Color: Yellow
The Haixaoer 145A MIG Welder is an outstanding multi-purpose machine that delivers top-notch performance for both beginners and seasoned welders. Its 3-in-1 functionality allows for Flux Core Gasless MIG, Lift TIG (with an extra torch), and Stick welding, making it perfect for various applications like DIY projects, home repairs, farm work, and even construction. The ability to switch between welding modes easily adds to its versatility. The user-friendly control system is a standout feature. It automatically adjusts the voltage and wire feed speed based on wire thickness or amperage, making it easy to achieve optimal welding results without hassle. The large digital display and intuitive panel design make it simple to operate, even when wearing a welding cap. One of my favorite aspects is its lightweight and portable design. Weighing just 14 pounds, it’s perfect for on-the-go welding tasks. The built-in handle and shoulder strap make it easy to carry, and its compact form makes it ideal for fieldwork and outdoor projects. Safety is a priority with this machine. It comes with automatic voltage compensation, overcurrent, overload, and overheat protection. The built-in cooling fan ensures the machine runs smoothly and safely, adding to the longevity of the equipment. Performance-wise, it excels in delivering high-quality welds with minimal slag and no polishing needed, which makes projects quicker and cleaner. With a maximum output of 145A, it handles mild steel up to 2/5" thick with ease, providing deeper melts and smoother arcs. Overall, the Haixaoer MIG 145A welder is a powerful, portable, and user-friendly machine that significantly boosts efficiency and delivers reliable, high-quality results. ... show more
Reviewed in the United States on October 28, 2024 by Ethan

  • Perfect Gift for That Mr Fixit
Size: 3 IN 1 MIG Welder Color: Yellow
The controls are intuitive and user-friendly. Switching between arc and MIG modes is straightforward, and the settings are easy to adjust, allowing for fine-tuning based on the material and project requirements. The included instruction manual is clear and helpful, making setup a breeze. One of the standout features is its portability. Weighing in at a manageable weight, it’s easy to carry around the workshop or transport to job sites. The compact size doesn't compromise its functionality, making it a convenient tool for on-the-go welding needs. Overall, the small 110 volt welder with both arc and MIG welding capabilities is a stellar addition to any DIY enthusiast or hobbyist’s toolkit. Its combination of performance, ease of use, and portability makes it a great investment for those looking to tackle a variety of welding tasks without breaking the bank. ... show more
Reviewed in the United States on November 15, 2024 by tbone tbone

  • Good price
Size: 3 IN 1 MIG Welder Color: Yellow
Great little welder for home and farm
Reviewed in the United States on October 2, 2025 by jerry carpenter

  • Very good produ
Size: 3 IN 1 MIG Welder Color: Yellow
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. 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. Discrete shipping. Very functional. Works very well. ... show more
Reviewed in the United States on February 22, 2025 by Mercedies Garza Mercedies Garza

  • Small welding projects
Size: 3 IN 1 MIG Welder Color: Yellow
I haven’t welded in about 10years or more! But I got this to do smaller at home DIY’s so this was a timer saver for me, great for the value and the quality is not too bad! Saves me time from going to the tire shop or gas-station to pump and go thru the not so accurate air pressure!
Reviewed in the United States on February 7, 2026 by Albi JayQ

  • 160 amp MIG welder quit working.
Size: 4 IN 1 MIG Welder Color: Yellow
This welder worked good for about 30 minutes of welding. After that t became intermittent making skips in my weld. Think it was the ground clamp I repositioned it but it made no difference. Next I ground a spot with a rotary grinder and placed the ground clamp on it. It made no difference. Continuing to try to weld it still left gaps in my weld. After welding a few more minutes it quit completely. i returned it for a full refund. ... show more
Reviewed in the United States on September 19, 2025 by Mick Lindley

  • Compact and portable design
Size: 3 IN 1 MIG Welder Color: Yellow
What I am most satisfied with is that it perfectly supports the 110V household voltage! Unlike industrial welders that require special 380V wiring, this machine can work directly by plugging into a regular household socket. This convenience allows me to carry out welding work at any time in my garage without being restricted by the location. The inverter technology of the machine is also very mature, with good power consumption control, and the risk of tripping the household electricity meter is very low. Truly, it has brought industrial-level technology into the home environment. ... show more
Reviewed in the United States on January 27, 2026 by Kristi Clark

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