YesWelder MIG-250PRO

Last updated: November 1, 2026

YesWelder MIG-250PRO
4.3/5#2 of 16 in dual voltage welders
4.3

For home fabricators who want a lot of output and pulsed aluminum MIG without paying for a big brand. Expect a shorter warranty and thinner support than the established names.

  • 250 A (175 A on 120 V)Output
  • 60% at 250 ADuty cycle
  • MIG, flux-core, stick, lift TIGProcesses
  • 120/240 VInput
Check price at Amazon$559.99

Price checked November 1, 2026. As an Amazon Associate we earn from qualifying purchases.

Pros
  • Full 250 A on 240 V and 175 A on a household outlet
  • Holds full output 6 minutes in 10, rare at this price
  • Pulsed MIG with a spool gun makes aluminum easier
  • Welds 1/2 in steel in one pass on 240 V by the maker rating
Cons
  • Only a 2 year warranty
  • Spool gun and TIG torch are extra
  • Maker does not publish spool capacity

How it scores

The rating comes from 5 measured or published factors, each scored 0-100 against fixed reference points for its input voltage. How we rank explains each one.

Specifications

Model numberMIG-250PRO
Output
Input voltage120/240 V
Maximum output250 A (175 A on 120 V)
Rated duty cycle60% at 250 A
Thickest steel, one pass0.5 in
Processes and wire
Gas MIGYes
StickYes
TIGLift TIG
Spool gun readyYes
Wire sizes0.023 to 0.045 in
Synergic settingsYes
Build
Weight24.9 lb
Warranty2 years

Alternatives in this input voltage

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