YESWELDER FLUX-135PRO Flux Core MIG Welder with Helmet
- 135 Amp output, mild steel up to 2/5 inch
- 3-in-1: gasless flux core MIG, stick, lift TIG
- 11.4 lb machine with carry handle
- 2 lb wire spools
- 120 to 420 in/min wire feed, voltage trim -3V to 3V
- Lift TIG needs a 10-25 torch, not included
- Shade 3.5/9-13 helmet, 1/30000 sec switch
- 3.64 x 1.67 inch viewing area, 1/1/1/1 clarity
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A sound starter kit for DIY and auto repair welders who want gasless wire welding and a helmet in one box. The listing covers no gas MIG, so clean shielded welds on thin sheet need a different machine.
As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.
ASIN: B0FP2HHVZQModel: FLUX-135PROCategory: MIG Welding Equipment
Overview
YESWELDER pairs a compact gasless flux core welder with an auto darkening helmet, so a beginner can start welding without buying a mask. Synergic control sets the voltage to match the wire feed speed, and a digital display shows live current while you weld.
Synergic setup is the reason to look at it, since choosing a feed speed brings the voltage with it and a small trim refines the bead. Stick welding adds Hot Start and Arc Force control. The limit is gas: no shielded MIG is listed, and the TIG mode requires an extra torch.
Who it's for
Home DIYers fixing trailers, gates and car parts get a portable flux core setup with eye protection included. Hobbyists who need shielding gas capability, or a TIG torch in the box, should pass.
Pros and cons
- Helmet included in the kit
- Synergic control simplifies setup
- Digital display shows live current
- Carry handle and light build
- No gas MIG listed
- Lift TIG torch sold separately
- Duty cycle not listed
- Small wire spools only
Performance notes
Bead quality depends on wire feed speed, since the synergic logic sets voltage from it and the fine trim only shifts it a few volts either way. Flux core shielding comes from the wire itself, so spatter and slag cleanup are part of every pass. The helmet reacts through its arc sensors, and adjustable sensitivity and delay decide how it handles grinding sparks and nearby arcs.
Specifications
| Brand | Yeswelder |
|---|---|
| Model | FLUX-135PRO |
| Dimensions & fit | |
| Item weight | 11.4 pounds |
| Wire spool size | 2 lb |
| Capacity & performance | |
| Helmet shade range | 3.5/9-13 |
| Power & efficiency | |
| Helmet power | Solar panel plus CR2450 lithium battery |
| Included components | |
| Included Components | FLUX-135PRO Welder, LYG-L600A Helmet |
| Other details | |
| Max weld thickness | 0.4 inches |
| Helmet switch time | 1/30000 sec |
| Helmet viewing area | 3.64 x 1.67 inches |
| Display type | Digital, real-time current |
| Welding processes | Gasless flux core MIG, stick, lift TIG |
| Optical clarity | 1/1/1/1 |
| ARC sensors | 2 |
Frequently asked questions
How do I fine tune the YESWELDER FLUX-135PRO after the synergic setting?
Set the wire feed speed and the voltage follows automatically, then trim the voltage between -3V and 3V to adjust the bead. Stick mode exposes its own arc tuning too.
How is the LYG-L600A helmet powered?
It runs on a solar panel backed by a replaceable lithium battery. The listing does not describe how the battery compartment opens.
Can the YESWELDER FLUX-135PRO weld with shielding gas?
The listing describes gasless flux core MIG only, plus stick and lift TIG. No gas MIG function is stated.
Can the LYG-L600A helmet be used for grinding?
Yes, the listing names a grind mode alongside TIG, MIG and stick. It also accepts magnifying lenses for close work.