Miller MIG Welders - MIG Welding and GMAW Welding Machines - MillerWelds

Millermatic® 211 MIG Welder

Welds 24-gauge to 3/8 in. material in a single pass. Uses 120V or 240V power.
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What's Included

  • Millermatic 211
  • 6.5 ft (2 m) power cord and MVP™ adapter plugs for 120V and 240V
  • 10 ft (3 m) M-100 MIG gun and cable assembly
  • 10 ft (3 m) work cable and clamp
  • Argon and AR/CO2 mix regulator/flow gauge with hose
  • Spool of Hobart® .030 in (0.8 mm) solid wire
  • Two contact tips for .030 in (0.8 mm) wire
  • Quick Select™ drive roll for .024 in (0.6 mm) or .030/.035 in (0.8/0.9 mm) solid wire, and .030/.035 (0.8/0.9 mm) flux cored wire
  • Material thickness gauge #229895
  • Hook-and-loop cord wraps
Advanced Auto-Set™
Advanced Auto-Set™ now includes five different wire/gas combinations and .024, .030 and .035-inch wires. The easiest welder to use just became more versatile.  Learn More
Inverter Technology
Inverter technology combines best-in-class arc characteristics with the portability of a 38-pound machine. The arc is extremely forgiving to variations in arc length and travel speeds.
Quick Select™ Drive Roll
Quick Select™ drive roll makes setup quicker by offering three grooves—two for different size solid wire and a third for flux-cored wire.
Auto Spool Gun Detect™
Auto Spool Gun Detect™ automatically detects when a MIG gun or spool gun is connected eliminating the need for a switch.
Fan-On-Demand™ power source cooling system operates only when needed, reducing noise, energy use and the amount of contaminants pulled though the machine.
Multi-voltage plug (MVP™)
Multi-voltage plug (MVP) allows connection to common 120 or 240 V power receptacles without the use of any tools— simply choose the plug that fits the receptacle and connect to the power cord.
New Drive System
Angled cast-aluminum drive system with calibrated tension knob creates consistent feeding and easy setup for up to 15-foot MIG guns.
Smooth-Start™ provides a smooth, spatter-free start. It’s the best-starting machine in the small MIG machine category.

Not Included

  • Shielding gas
  • Safety equipment



Flux Cored (FCAW)

General Specifications

Title Millermatic® 211 MIG Welder
Industries Interests DIY / Home Hobbyist
Farm and Ranch
Metal Art / Sculptures
Racing / Customizing / Restoring
Weldable Metals Steel
Stainless Steel
Input Voltage 110/115/120 V
220/230/240 V
Input Phase 1-Phase
Input Hz 50 / 60 Hz
Current Type DC
Rated Output 150 A at 21.5 VDC, 40% duty cycle (240V)
Max Open Circuit Voltage 54 VDC
Amperage Range 30 A - 230 A
Wire Feed Speed 60 IPM - 600 IPM
1.5 m/min - 15.2 m/min
Wire Diameter Solid Steel 0.024 in 0.035 in
Stainless 0.024 in 0.035 in
Flux Cored 0.03 in 0.045 in
Solid Steel 0.6 mm 0.9 mm
Stainless 0.6 mm 0.9 mm
Flux Cored 0.8 mm 1.2 mm
Spool Size 8 in (203 mm)
Net Width 11.25 in
Net Height 12.5 in
Net Length 20.5 in
Net Weight 38 lbs
Portability Handle(s)
Running Gear / Cart (Optional)
Warranty Miller's True Blue Warranty



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Reviews & Ratings

Rated 5 out of 5 by from Pro Set is nice Bought this about 5 months ago to weld mild steel project and art type stuff. I've built race cars with a Millermatic 250X for years and I'm kicking myself for selling it a few years ago when I quit racing. I thought this would be a great new machine for projects and I'm not disappointed at all. The Pro Set feature works pretty awesome. I would highly recommend it for any beginner through the advanced welder. I used to have a cheat sheet I made for various types and thickness materials and the Pro Set is pretty darn close to being right on. I don't need to remember where to set the feed or current anymore. I also hooked up a Spoolmate 100 gun and tried it out with 100% argon and some aluminum. I was welding aluminum for the first time and it only took a few pieces of scrap to turn out some good welds. The Pro Set wasn't quite as spot on with Aluminum, but like I said earlier, it was my first aluminum experience, so it was probably me. I built a cart for the welder and bottles and even hooked up a manifold with valves for the different tanks. I'm very pleased with my new Miller welder. I HIGHLY recommend it.
Date published: 2016-10-05
Date published: 2016-05-12
Rated 5 out of 5 by from Thank you!! At the Atlanta Drag Strip, cars fall apart. All the time. My car was one of them and I needed a welder to fix the problem and one of the other racers had this welder with them. I borrowed it with only a little knowledge of how to use it and had no issues whatsoever with it and it worked like a charm! Saved me from a lot of heartbreak and couldn't have done it without this product!
Date published: 2016-04-09
Rated 4 out of 5 by from i bought mine a while back. Never fails and made it easy to teach my Grandson the skill.
Date published: 2016-02-26
Rated 5 out of 5 by from Good little machine I bought my Millermatic 211 in September 2015 and have used it on several projects now. So far it has preformed as well as any other Miller welder I have used. It runs a very smooth arc on both 120V & 240V. It is so light weight that I can take it anywhere I need to go. The only thing that I am disappointed with is that the on/off switch is on the back. This is a bit of an inconvenience, not sure why it was built this way. Over all it is a quality product that I would recommend for any light to medium duty welding job.
Date published: 2015-12-31
Rated 5 out of 5 by from Great 110 / 220 MIG Welder I recently purchased a Millermatic 211 MIG to replace a competitors suite case welder. I selected the Miller 211 because it can run on both 110 and 220. Additionally it easily welds 3/8" metal. The auto set is very nice, just set on the thickness of the metal and select wire thickness. I am very happy with this welder an would purchase it again.
Date published: 2015-12-23
Rated 5 out of 5 by from Better than old 211 Had old 211 loved it. Got new 211 even better machine. Love that the cooling fan doesn't run constantly. So much lighter than old machine. Seems like a great welder.
Date published: 2015-11-26
Rated 5 out of 5 by from Best Bang for your Buck! I did the change from a 115 volt competitor welder to a new redesigned 211, and i absolutely love it! I fabricate a lot of workout equipment from home, and most recently started doing simple mobile welding, not a business, but by word, and this "little welder" is more than enough to tackle any job, even at 120v. It paid itself within a month's time frame worth of hard work. I loved it so much that i'm definitely buying a 252 for the home shop.
Date published: 2015-11-16
  • 2016-10-25T09:57CST
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