A 120 V MIG for car and sheet metal work that holds full power longer than most. The 5 year warranty is hard to beat at this price.
Amazon $379
A cheap, light flux core welder for beginners doing repairs on a 120 V outlet. It adds stick and lift TIG for little money, but it cannot run gas MIG.
- 135 AOutput
- 60% at 135 ADuty cycle
- Flux-core, stick, lift TIGProcesses
- 120 VInput
Price checked November 1, 2026. As an Amazon Associate we earn from qualifying purchases.
- Runs off a household outlet and weighs about 11 lb, easy to carry to the job
- No gas bottle needed for outdoor repairs on fences, trailers and farm gear
- Also does stick, and lift TIG with an add on torch
- Holds full 135 A output for 6 minutes in 10 by the maker rating
- Flux core only, so welds need slag chipping and look rougher than gas MIG
- No spool gun option, so no aluminum wire welding
- Tops out at 3/16 in steel in one pass
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 number | FLUX-135PRO |
|---|---|
| Output | |
| Input voltage | 120 V |
| Maximum output | 135 A |
| Rated duty cycle | 60% at 135 A |
| Thickest steel, one pass | 0.188 in |
| Processes and wire | |
| Gas MIG | No |
| Stick | Yes |
| TIG | Lift TIG |
| Spool gun ready | No |
| Wire sizes | 0.03 to 0.035 in |
| Synergic settings | Yes |
| Build | |
| Weight | 11 lb |
| Warranty | 2 years |
Alternatives in this input voltage
A very cheap, very light flux core welder for occasional repairs on a 120 V outlet. The 3 year warranty makes it a safer bet than most no name machines at this price.
Amazon $89.98 Lotos $88.98A small, light 120 V MIG welder for hobby, auto body and home repair work. It is a good first welder if you don’t need thick steel or other processes.
Amazon $414.99Compare
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