The YESWELDER FLUX-135 MINI is a compact, 3-in-1 welding machine that handles Flux Core Gasless MIG, Stick, and Lift TIG welding. At just 8.5 lbs and 135 amps on a standard 110V outlet, it’s built for hobbyists, DIYers, and working professionals who need a portable, no-fuss welder. Here’s a close look at what it offers and whether it’s the right fit for your projects.
Key Takeaways
- 3-in-1 machine: handles Flux Core Gasless MIG, Stick, and Lift TIG welding from one unit.
- SYNERGIC CONTROL automatically matches voltage to wire feed speed, so setup is faster and easier.
- Weighs only 8.5 lbs — genuinely easy to move between job sites or storage.
- Built-in protection against over-voltage, overcurrent, overload, and overheating.
- Note: The Lift TIG torch is not included and must be purchased separately.
Features and Specifications
This is a 135 Amp MIG welder running on 110V with 3-in-1 functionality: Flux Core Gasless MIG, Stick, and Lift TIG welding.
The SYNERGIC CONTROL system automatically adjusts voltage and wire feeding speed together. You set the wire speed, and the machine dials in the recommended voltage — a real time-saver, especially for less experienced welders.
At 8.5 lbs, it’s light enough to carry with one hand. That makes it practical for on-site work, garage repairs, or any project where you don’t want to haul heavy equipment.
Safety protections include automatic compensation for voltage fluctuations, plus guards against over-current, overload, and overheating. These run in the background, so you can focus on the weld.
Important: If you plan to use the Lift TIG function, the TIG torch is sold separately and is not included in the box.
Pros and Cons
- Pro: Three welding processes in one compact unit
- Pro: SYNERGIC CONTROL makes parameter setup fast and beginner-friendly
- Pro: 8.5 lbs is genuinely portable — easy to carry and store
- Pro: Comprehensive safety protections built in
- Pro: Runs on standard 110V household power
- Con: Lift TIG torch not included — extra purchase required
- Con: Not suitable for aluminum welding
- Con: 135A output may be limiting for heavy structural work
Who It’s For / Who Should Skip It
Good fit for: Hobbyists, DIYers, and home shop welders who want one machine that covers multiple processes. Also good for professionals who need a lightweight backup or travel welder.
Skip it if: You need to weld aluminum, work regularly with thick material beyond 5/32″, or require a welder with a TIG torch included in the box.
Performance and Usability
For its size and price range, the FLUX-135 MINI delivers solid, consistent performance across all three welding modes. The intuitive control panel keeps adjustments straightforward, and SYNERGIC CONTROL takes the guesswork out of dialing in settings for different tasks.
| Feature | Benefit |
|---|---|
| 135 Amps | High power for diverse applications |
| 8.5 lbs weight | Easy portability for on-the-go use |
| 3-in-1 capabilities | Versatile for multiple welding types |
| Automatic voltage control | Consistent performance in varying conditions |
Safety and Portability
The FLUX-135 MINI includes a solid set of protective features. It compensates automatically for voltage fluctuations and guards against over-current, overload, and overheating. These protections run passively, so they don’t require any adjustment on your end.
The 8.5 lb weight is the standout portability feature. Most welders in this output range are considerably heavier. This one fits comfortably in a bag or toolbox, making it practical for mobile repairs and job site use.
The compact dimensions keep it out of the way when not in use, without sacrificing the power range most light-to-medium welding jobs require.
Frequently Asked Questions
What Is the Warranty Period for the YESWELDER FLUX-135 MINI Welder?
The warranty coverage typically spans one year, giving buyers basic protection and support after purchase.
Can I Use This Welder for Aluminum Welding?
No. This welder is not designed for aluminum welding. A dedicated aluminum welding setup is required for that material.
What Type of Welding Wire Is Compatible With This Welder?
This welder is compatible with flux core wire, designed for gasless welding. It works with standard flux core wire types suited for the MIG function.
Is There a User Manual Available for the YESWELDER FLUX-135 MINI?
Yes, a user manual is included and covers setup, operation, safety protocols, and troubleshooting in plain language.
Where Can I Purchase Replacement Parts for This Welder?
Replacement parts are available through YESWELDER’s official website and major online marketplaces. Check product listings carefully to confirm compatibility with your specific model before ordering.
Conclusion
The YESWELDER FLUX-135 MINI punches above its weight for a compact, entry-to-mid-range welder. The 3-in-1 functionality covers most common welding tasks, and SYNERGIC CONTROL makes it accessible even if you’re still learning. At 8.5 lbs, portability is a genuine strength, not just a marketing point.
Keep in mind that the Lift TIG torch costs extra, and aluminum welding is off the table. For everyone else tackling DIY projects, light fabrication, or general repairs, it’s a capable and well-rounded machine.
