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YESWELDER 250A MIG Welder, 110V/220V Dual Voltage 6-In-1 Welding Machine | MIG,Pulsed MIG,Flux Core,Spool Gun MIG,Lift TIG,Stick, clear digital display, efficient setup, aluminum weldable

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Style: MIG Welder 250A


Features

  • MULTI-FUNCTIONS: 6 in 1 Welder, capable of MIG/Pulsed MIG/Flux Core/Spool Gun MIG/Lift TIG/Stick (additional lift TIG torch and spool gun required). This unit caters to a wide range of welding applications and meets your various welding needs.
  • WELDING CAPACITY: With a robust 250A output, 110V/220V 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. Suitable for all kinds of welding requirements. .023/.030/.035 solid/SS wire, .023/.030/.035 flux core wire for MIG manual setting; .035/.045 magnesium aluminum and silicon aluminum wire for spool gun MIG welding. Dynamic control-set arc control to crisp or soft depending on your preference and application.
  • SYNERGIC MIG: The wire feeding speed is flexibly adjustable, 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: In possession of the state-of-the-art digital display for crystal-clear operation monitoring, to experience the cutting edge of operational clarity with the sophisticated digital display. This advanced digital display not only enhances visual acuity but also streamlines your workflow.
  • 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.

Description

MIG-250PRO FLUX-135PRO CUT-55DS CUT-60DS PRO TIG-205P PRO TIG-200P ACDC

Manufacturer: ‎YESWELDER


Part Number: ‎MIG-250PRO-AL


Item Weight: ‎37.7 pounds


Package Dimensions: ‎22 x 16 x 13.12 inches


Item model number: ‎MIG-250 PRO


Size: ‎MIG-250PRO


Color: ‎Black, Red


Style: ‎MIG Welder 250A


Material: ‎MIG Welder 250A


Power Source: ‎ac


Voltage: ‎110 volts, 220 volts


Wattage: ‎5.6 KW


Item Package Quantity: ‎1


Included Components: ‎Gas Hose&Graphene Liner&Drive Rollers, Ground Clamp&Electrode Holder, MIG Torch&MIG Torch Tips, Welder


Date First Available: July 3, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: within 30 days

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


  • a great Welder
Style: MIG Welder 250A
I’ve been putting together a metal building with this welder. Started off welding these columns I had. Half inch thick to half inch thick base plates. Put a bevel on them cranked Welder up to 26 1/2 V. Using flex core because I’m outside in a windy condition didn’t have any problems. Have been using it for about three months now ran about 25 pounds of wire through it. All of a sudden the wire feed quit. Went through all the troubleshooting no help. I called customer service. They gave me some other ideas. Still no wire feed. They asked for some videos which I sent. They determined something faulty went wrong and said they were gonna send me a new one. Keep the old one. Took about three or four days to get the situation handled. I’m gonna take the old one apart when I get a chance and see if I can figure out what happened to the wire feed. I mean, it just quit in the middle of a weld. If I can’t fix it at least I got extra parts for the new welder or if I can’t fix it I got an extra back up Welder. I’ll give an update on the original Welder when I get a chance. Other than that, the welder worked great I’ve been just using it in the manual mode because the automatic setting mode runs a little bit hot. I wouldn’t call myself a professional welder, but for the last 50 years, I have built numerous projects with stick and mig welders. Mainly using Lincoln products. This Welder was really easy to set up. The only bad thing I could say is the welding clamp was one of them cheap ones, but they all come with the same thing. I bought a heavy duty brass one. Also the power cord it comes out of is only a 12 gauge cord. I’m running a 50 amp breaker with 6 AWG SOOW extension cord that I got from prime weld which by the way is a hell of an extension cord. Anyway, the cord comes out of the welder gets a little bit warm if I’m welding a lot of really thick stuff. I got an 8 awg cord that I’m going to a fit to the new Welder. I hope it doesn’t void the warranty. Other than that, this Welder does everything that I have asked for. At the time I bought it it had $120 discount coupon with it so I only paid about $450. I also bought their plasma cutter 65. When I took it out of the box, I tested it on a piece of scrap three three-quarter inch steel. It was a messy cut, but it cut it. Cutting half inch is pretty clean. It easily cuts 3/8 pretty fast. Now I was using a 220 the whole time. I had to go cut some steel for a friend one day and we only had a 110 generator so I will say using the 110 does work but on using the 220 it works a lot better. But back to the 250 Pro I really like this Welder and if I had to buy another one, I would. Especially since the warranty and customer service was so great. I mean for the price I paid if I weld with it every day with this thing and burned it up within a year warranty I guess they would’ve just sent me another one. So if you’re just hobby Welder or a small shop, Welder, I would definitely recommend this Welder. I mean if you go buy a Miller, you’re gonna spend 2000+ dollars. ... show more
Reviewed in the United States on June 16, 2025 by ERIC

  • Great welder great price
Style: MIG Welder 250A
Great welder!!! Have had it over a year now and it does everything as advertised. However the trigger switch has had to be taken apart and cleaned a couple of times which is kind of hard to do. It is a pretty cheap switch. But other than that it welds really nice and the duty cycle has been more than what I need and it is 100% duty cycle at 193 amps which can do most of the welding I need. all in all it is a great welder and has never let me down ... show more
Reviewed in the United States on November 27, 2025 by Adam Eriks

  • Good welder so far
Style: MIG Welder 250A
So far the yeswelder 250p mig welder has been great. However I had one hiccup first one didn’t work out the box so took a week to return and get credit towards the one I got now. I will say this now that I don’t care how expensive or cheap anything is from any brand you can and will get a bad egg period sadly which sometimes leaves such a bad taste and experience for some people they end up with epic horrible stories. I just was smart and lucky returned mine same day I got it since it failed out of the box and sent back for credit. But if I did go through customer support from yeswelder for it I don’t know what would have happened. With that part out of the way moving on. Next from the first unit I did learn real quick the stock mig gun is meh at best. I have a cheap harbor freight special 90 amp flux core with only 6’ gun and thought 10’ would impress me but it didn’t either plus it felt cheap. But upon getting my credit the welder went on sale even more from the 100 to 160 or 140 off. So I threw down a bit more and bought yeswelders tweco #2 mig gun for some esab machine since it was 15’ and euro connector which is soso hard to find guns for just have to look and have patience. But ya my biggest issue is I barely understand fcaw and I have yet to do gmaw (flux core and mig welding types) I just use it for flux core so far and the settings are my big issue not because this machine is hard to use if anything this is very user friendly it’s I know CC welding which is amperage based settings for control. CV which is fcaw and gmaw welding type run off voltage and wire feed speed for resistance. Not sure if the amperage ever changes with those but it does have a handy chart that gives you a basic idea of what amps said settings are and those settings it lists are good starting point for said thickness/metal type and welding type. Quality is solid so far. I have used it for 1/4” and 1/8” to 1/4” steel and I haven’t really had any issues. Just learning the settings and it falling into place with all the amp based settings I know and use so far. I only have run .030 wire so everything I do is manually adjusted. Can’t say anything about it’s auto settings mode. I like my control. Oh and it’s speed is metric only no inch or feet per min setting swap I can find or read about. So be prepared for that if you read online or watch vids in the US. Easy way I go with is whatever inches per min they say I divide it by 39.25 which I think is about perfect. I’d most definitely get the yeswelder tweco #2 15’ euro esab gun. It was like 115/116 considering I’ve always seen this welder on sale for 100+ off I’d spend the extra and grab it. Really nice welding gun and the 5’ extra is nice. At least you can set the welder in the middle of a car or truck and go feont to back ... show more
Reviewed in the United States on July 30, 2023 by Justin

  • Consistency, power, durability
Style: MIG Welder 250A
Alright so this is gonna be a very honest reveiw, i am a welder, i do this for a living, i bought the mct-520 from YESWELDER, it didnt have enough power to push .030 e71t wire without stuttering, it just couldnt do it efficiently, i do stick, fluxcore, and tig both at work and home. Now i sent my mct-520 back and got this one because of the higher amperage duty cycle, figured maybe it could handle it better, i have a stick and tig welder at work but wanted a flux core for pipe repair and thin stuff thats extremely dirty, i used the same wire, the same mb24kd mig gun on both, and this one ran amazing, its super smooth, very powerful, better than the esab rogue i have at work, which is saying something, i use it for all 3 processes, now for the fluxcore im running hobart e71t-11 .030" wire, and this thing hasnt bird nested on me even once, its smooth, its consistent, i used it just yesterday welding rails on a mezenine for about 8 hours worth of welding, i also built a 3 ton hoist with this thing and it was good. I run mine on 220, i dont use 110 even at home, i have a 220 outlet i hooked up for it, itll run stick like a champ too, i mean honestly i can run a 1/8" 7016 rod as low as 70 amps, i ran some 5/32" e308l16 rods the other day bridging a 2 inch wide hole in a machine plate at around 70 amps and it did it very well. So i am extremely pleased with the output quality of this machine, and the build quality is very nice too, the only thing i dont like is the euro style connector for the mig gun, its not bad, but its not nearly as durable as the tweco style american mig connectors, so it can bend easily if hit, but besides that, the machine itself is really well built, i work in a concrete plant for quickrete by the way im a fabricator, so this thing is used in an extremely dusty dirty harsh environment and its holding up well. ... show more
Reviewed in the United States on November 8, 2025 by Wayne Smith

  • Inconsistent Machine, unreliable wire feed, incomplete gas coverage
Style: MIG Welder 250A
Bought this welder to finish a set of custom jack stands for a classic car. I attempted to use it to weld 2x2x.250 thick mild steel tubing as well as sections of 2x2x.125 thick mild steel tube. I am not new to welding and have used other brands of machines including Miller, Lincoln, Forney and Vulcan brand welders. This welder had several issues and I cannot say that it operated consistently enough to trust it for my purposes. Issue #1: would not feed ANY brand of .30 MiG wire or .35 for that matter. I tried Lincoln, Forney, and Vulcan brand. No matter how I adjusted the tension it would sputter and eventually bird nest. Ruined several 2 lbs spools. The design of yes welder spool tensioner is terrible. The spring barely provides any tension on the spool, this is combined with defective axle bolt which is also loose and flimsy. Any adjustment to the Wheel tension to compensate for this tension system would not help. Issue #2: Inconsistent Gas coverage. This is perhaps the most serious fault of this welder and caused me to ask for a refund. The first weld beads I ran with the welder looked perfect, gas coverage was sufficient and I was impressed with the power of the welder. That seemed to last only for a few runs. Every run I attempted after this point caused severe issues with gas coverage. It seems the gas solenoid is defective. It sputters and the weld beads would not wet in and fuse with the metal. I checked everything, gas leaks at my valve, ground clamp. The weld bead bubbled and did not fuse with the metal. I’ve never seen this issue with other welders I used. It seemed like the gas solenoid cut off gas at intervals and caused incomplete fusion of the filler metal to base metal. I cannot say that I would trust this welder for future projects. I requested a refund and hope the company reaches out. I was hoping this was a fluke. But I just had too many issues with this machine. Never encountered these issues with my other machines. Just does not run well. ... show more
Reviewed in the United States on August 14, 2023 by Jose Cuevas

  • Great welder for the money
Style: MIG Welder 250A
Overall very happy with the welder. Lays down a good bead and was easy to set up. Instruction manual could have used some work but lots of info online to help get it set up. Yes even has a video on set up that helped the most. I initially had the postive/minus reversed and was welding caterpillars. The settings decal they give is very hot. I immediately got concerned it was an overrated welder when i saw 250 amps and max the welder out for 1/4"(which is what I weld most of). I tried it and the plate was glowing when I got done. I looked at the Miller App(its great btw) and realized it had voltages/amps/wire speed. I initially missed it had voltages. I then adjusted down to that and didn't get quite good penetration. I upped it about 1/2 volt from Miller and sped up the wire a tick(that was easy, could tell it didn't sound right) and it is welding great. Someone else on Facebook said the miller app is money for the 250 Pro. For mine it isn't...so I'm guessing the low cost components vary from welder to welder a bit. Just have to adjust but a good starting point on mine is the top end of what miller says. It appears you could likely weld 3/8 w/o much issue with this. I don't know if the 250 Pro is 'overrated' like their older 250 versions that I've seen several bad reviews on(claim only capable of 180 amps barely)...but it welds 1/4 like a pro(I'm an amateur) and I can't complain. I have work to do but am laying pretty nice beads right now. Just have to hone in my process. I'd say this works great for heavy stuff. Haven't done much thin stuff. Cons of this welder that I saw online before it even arrived. Yes should just upgrade the clamp to a forged or whatever Hobart style. Saw them for 15 bucks at Harbor Freight. I cut the cheap ground clamp off mine and put the new Hobart one on and its great...I don' tknow what a cheap clamp does but for 20 bucks after I put it on the welder seemed to wake up. I also saw someone complain the gas hose fittings were not standard. I threaded the one that came with it right in to my Victor regulator I bought at LInde Gas...and it worked great.(Still deciding if there's a small leak...just got a new cylinder so I"ll be making sure its air tight). If you're on the fence...I'd be hard pressed to believe you can get a better welder for the money. I haven't tried Tig or Stick. I could see trying Tig but doubt I ever do anything with the stick. Grumpy that this thing went on sale a week after I ordered it for 25 bucks less. I did order the 4 yr replacement plan on it from Amazon just to be safe. I'll use it for projects like Rock Sliders and such for off roading. A couple projects a year likely. ... show more
Reviewed in the United States on February 3, 2025 by Greg

  • Excellent machine. Great value!
Style: MIG Welder 250A
I can't believe this welder works this well!! If you're looking for the best value this is the machine to go with! It works better than the $1500 miller machine I tried before this one.
Reviewed in the United States on April 10, 2026 by Charles

  • Worked well for me
Style: MIG Welder 250A
Chose this machine as it will do most of the jobs I'm likely to take on in the near future. Was pleased with how well it worked on the first job that I used it for. Flux-core welding some thin 1/2" tubing. I've done stick, mig, and gas welding & brazing for years but have never used flux core. I'd heard good things about Yeswelder wire, so got a 10 lb spool of that to try. Welder worked flawlessly and the project was completed successfully. Very little spatter and good clean welds. (just remember to set your electrode polarity to negative when using flux core) Before using it for a real job, I ran some test beads and a couple joints on some 11g steel to get a feel for it and to try some different setting. They all turned out good. Looking forward to trying it with other materials and processes. I can carry it in one hand, even with cables attached and 10 pounds of wire in it, so quite portable. You get an assortment of tips, rollers, and a Teflon liner for mig welding aluminum. I added a flux core gasless nozzle to replace the mig nozzle for a better view of the work. The manual leaves a lot to be desired, being long on warnings about how not to burn or electrocute yourself and short on the plethora of setting available to you. If you are a beginner, get yourself a good welding book and watch a lot of videos. It's actually a fairly easy machine to use in synergic mode but lots of setting to dial it in in manual mode. You'll also need 50amp power. Not a problem for me as both my shop and generator will run it fine, but if you have a 4 prong outlet, order an adapter. There is a switch inside the spool compartment that shuts off the wire feed mechanism. If your machine won't feed initially, check the position of the switch. Only used it for a few hours over one weekend so far, but I like what I'm seeing initially. I wish I'd had this machine when I was a teen learning to weld. ... show more
Reviewed in the United States on July 24, 2023 by Angela & Rob

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