Miller Multimatic 220 Welder Review

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In Brief: Review of Miller Multimatic 220

The Miller Multimatic 220 can be used for multiple welding processes. You can use it for GMAW, GTAW, as well as tick welding. For a multipurpose machine, it’s relatively lightweight. The welder comes with several features and accessories. It has been designed specially to make the user experience comfortable and easy. This is why it’s a great welder for beginners.

Miller Electric is the world’s largest manufacturer of arc welding products. Headquartered in Appleton, Wisconsin, USA, it has been providing high-end welding equipment since 1929.

The Miller Multimatic 220 is a three in one multipurpose welder that can perform MIG, TIG, and stick welding. It is portable, easy to use, and is ideal for small shops and hobbyists.

Key Specifications of Miller Multimatic 220

MILLER ELECTRIC MULTIMATIC 220 AC/DC #907757 The Multimatic 220 operates on both 120V and 240V, letting you work almost anywhere. The 14 pin controlled operator alternatives let you customize control.

Connect either a foot pedal, finger control, or wireless foot control.

The user interface is easy to understand offers a wide range of TIG adjustability. The unit has many predefined settings for multiple materials, making things faster for you.

This machine comes equipped with accessories for each welding process. The package includes:

Input power120/240V 1-phase 50/60Hz
DimensionsH: 17.5 in. W: 11.25 in. D: 21.5 in.
ProcessesMIG (GMAW)
Flux-cored (FCAW)
Pulsed TIG (GTAW-P)
DC stick (SMAW)
Amperage rangeMIG: 30A-230A
TIG: 20A-210A
Stick: 30A-200A
Rated output at 60% duty cycleMIG: 105A at 19.2V
Rated output at 20% duty cycleTIG: 210A at 18.4V
MIG: 200A at 24V
Rated output at 40% duty cycleMIG: 170A at 21.5V
TIG: 130A at 15.2V
Stick: 90A at 23.6V
Rated output at 15% duty cycleStick: 200A at 28.4V
Wire feed speed60-600ipm
Maximum open circuit voltageMIG: 45VDC
Stick: 46VDC
ApplicationLight fabrication
Repair Auto body Farm/home

Watch this video to see this multipurpose welder in action:


Ease of assembly / Installation Miller Multimatic 220

The Miller Multimatic 220 is very easy to set up and use. What’s even better is that Miller Electric has plenty of online resources that you can use to learn more about their products.

Click here to read and watch videos about setting up the Multimatic 220.

Warranty / Repairs

The Miller Multimatic 220 comes with a standard Miller Electric 3-year True Blue Warranty. This includes parts and labor.

In case of any defects or failures, contact the Miller Electric customer service. Find their contact details here.

To read about their warranty policy, click here.

Customer Review Analysis

We did an extensive analysis of multiple e-commerce websites and online forums to see how buyers feel about the Miller Multimatic 220.

Users seem to be quite satisfied with their purchase. The Miller brand name is known for its quality and durability. The Multimatic 220 lives up to these standards.

It’s very convenient to have one unit for the three different welding processes. That, in addition to the predefined settings, makes this machine perfect for novices, hobbyists, and small shop welders.

The only negative people appear to be talking about is the expensive price. But that seems understandable when you look at all the goodies included in this package.

Pros/Cons of Miller Multimatic 220

After going through several expert comments and consumer reports, we found the following pros and cons of the Miller Multimatic 220:


  • Multipurpose design
  • Auto-Set Elite feature
  • Well organized face panel
  • Two separate ports for MIG and TIG gas
  • Included accessories
  • High-quality welds
  • Durability


  • Expensive


Recommended accessories with Miller Multimatic 220

This package comes with so many add-ons that you don’t need to buy anything extra. However, people who bought the Miller Multimatic 220 also ended up buying the following:

3M Speedglas Welding Helmet

3M Speedglas Welding Helmet 9100, 06-0100-30iSW, with ADF 9100XXi


K&M Specialty Tools New 2018 Blue 8″ Multifunction Mig Welding Pliers 

K&M Specialty Tools New 2018 Blue 8" Multifunction Mig Welding Pliers for Metal Fabricators


Welding Jacket, Navy, Cotton/Nylon, L

Welding Jacket, Navy, Cotton/Nylon, L



What size wire does this use for MIG welding?

The Multimatic 220 AC/DC uses a wire thickness of 0.030 for MIG welding.

What is the maximum thickness it is rated for?

At 120V it can weld up to a thickness of 3/16in. in a single pass. For thicker materials, you will have to weld in multiple passes.

How does this compare to an Esab Rebel 205i AC/DC?

Based on features, there isn’t much of a difference. But the Miller Multimatic 220 is more readily available and comes with prompter customer service.

Our Recommendation

The Miller Multimatic 220 is a powerful, multipurpose welder that delivers high-quality welds. It is perfect for beginners and home hobbyists because of its simple design and Auto-Set Elite feature.

Professional fabricators can also use this machine as it can replace three separate tools. The included accessories in this package are quite tempting.

If it fits in your budget, we recommend you buy this product. Its portability and Miller products’ known durability make it an excellent choice.

About Jason Brown

Jason is a DIYer who loves to weld and experiment with various welding techniques. A pet lover and a hardcore vegan, he contributes to topics related to welding techniques, reviews, and guides.

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