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135A 110V MIG Welder, 3-in-1 Flux Core Gasless MIG/Lift TIG/Stick Welder, Portable IGBT Inverter Welding Machine with LED Digital Display for Beginners DIY Automotive Repair

  • Based on 338 reviews
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Color: Black


Features

  • 3 in 1 Versatile Welder: MIG, Stick & Lift TIG All in One, Master any welding project with this all-in-one machine. It handles Gasless Flux Core, Stick, and Lift TIG welding (TIG gun not included), making it the perfect tool for DIY enthusiasts, home repairs, automotive work, farm equipment maintenance, and outdoor metal fixes. One compact machine replaces three.
  • Synergic Auto-Set: Perfect Welds in Seconds, Spatter-Free, Stop guessing parameters! Our Synergic Control is beginner-friendly: just set the amperage based on your material, and the welder auto-adjusts voltage and wire speed. Achieve smooth, professional-grade welds with minimal spatter on your very first try, saving you time and frustration.
  • Industrial-Grade Protection & Stable Arc Performance: Weld with absolute confidence. The built-in overheat, over-current, and over-voltage protection ensures safe operation and extends machine life. Combined with stable output voltage and closed-loop control, it delivers a consistent arc for reliable, durable welds every time.
  • Ultra-Light & Portable: Weighs Only 13 lbs with Carry Strap, Take your workshop anywhere. At just 13 lbs and equipped with a carrying handle and shoulder strap, this compact welder is your go-to for jobs on the go, aerial work, and remote repair sites. No more heavy liftingmaximum power meets maximum portability.
  • Complete Ready-to-Weld Kit: Everything Included to Start Today, Beginner-friendly and complete package means no hidden costs. You get the MIG Welder, MIG Gun (pre-installed), Electrode Holder, Earth Clamp, Welding Wire, and accessories. Start welding right out of the boxperfect for first-time welders and professionals who value convenience.

Manufacturer: ‎BTOBI


Part Number: ‎ARC-120


Item Weight: ‎13 pounds


Product Dimensions: ‎9.45 x 2.8 x 9.8 inches


Item model number: ‎YF003HW


Color: ‎Black


Style: ‎135A MIG Welder


Power Source: ‎ac


Voltage: ‎110 Volts


Included Components: ‎1*Earth Clamp, 1*Electrode Holder, 1*MIG Gun(Pre-installed), 1*Mig Welder, 1*Welding wire, 2*Gun Accessories


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: September 20, 2024


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Ok
Good
Reviewed in the United States on April 29, 2026 by Lelong

  • Flux didnt work
The rtiv welder part didnt work but the stick welder one works fine They offered me a full refund
Reviewed in the United States on April 22, 2026 by Derrick P

  • Solid!
This is a solid machine for the price! That being said, even at this price point, I have seen machines with a bit more substance. I would like to see a few more premium features added such as an LCD screen to give you much more information about what's going on with the machine. But it does the job well and that's all you can really ask for. ... show more
Reviewed in the United States on April 11, 2025 by Dwight Bumgarner

  • Outstanding Performance and Solid Design
This BTOBI 120V MIG welder is a great tool. I'm impressed by its sturdy build and design. The machine is lightweight and compact, making it easy to move around and store, yet it really performs well. You'll be surprised at what you can get done with such a small welder. I have been. This welding machine is versatile. I've used it on mild steel and cast iron. Both applications went super well. It is fully adjustable for precise control, ensuring clean and professional welds. I appreciate how easy it is to use. I've welded for many years and really enjoy this machine. It has been fun to use and such a pleasant surprise to witness its range of abilities firsthand. It did come with instructions, which I read through. It made the learning curve go much smoother. This BTOBI welder also comes equipped with good safety features, such as overheat protection and an automatic shut-off. It's good to know that I'm working with a reliable and safe piece of equipment. It also operates quite stealthily, which is a plus when I'm working late and the neighbors are trying to sleep. I wholeheartedly recommend this BTOBI Welding Machine to beginners and experienced welders. It's fun to use. Please read about its features in the product listing to ensure it will meet your uses. I've been pleasantly amazed by it; particularly doing auto-body work on thin body sheet metal. Such a pleasure to operate and quite confidence-inspiring. If you're in the market for a small welding machine, look no further – this one is a winner! Great seller, outstanding little machine, and fast shipping! ... show more
Reviewed in the United States on February 17, 2025 by Bluesman

  • Good size
This is a good place to start for my son who asked if he could learn to weld. He is going to start lessons with a relative who has done it for years. This has good options and is the right size for taking with him to lessons.
Reviewed in the United States on April 12, 2025 by Shine-a-Vine

  • Great welder
Great MIG welder- easy to use if you know what you're doing.
Reviewed in the United States on December 21, 2024 by Honey Bunz

  • Decent welder
The stick lead isn't great, I would probably change it out for a better quality one It's a lower dollar welder and the price reflects it, but for the price it's a solid choice for the beginner
Reviewed in the United States on December 16, 2024 by Truckosauris

  • Simple welder
I’m not planning to build a warship, but I’m quite skilled at fixing small metal projects. These compact and user-friendly projects are easy to handle if you’re familiar with welding techniques.
Reviewed in the United States on January 20, 2025 by CJ

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