10 Best Cheap Tig Welders 2025 in the United States

The ARCCAPTAIN 200A Stick/Lift TIG Welder is a versatile machine offering both MMA and Lift TIG welding, making it suitable for a range of applications including outdoor maintenance, garage work, automotive repairs, craft projects, and home DIY tasks. It features an upgraded lift TIG torch and performs well with various rods like 6010, 6011, 6013, and 7018. This makes it adaptable for different welding needs. However, it lacks the AC capability, which could limit its usefulness on certain materials like aluminum that require AC for welding.

The machine is portable, weighing only 7.2 lbs, and comes with a handle and shoulder strap for easy transportation and storage. This is ideal for users who need to move the welder around frequently. The large LED display is a convenient feature, providing clear and accurate data without the need to remove your helmet. This is particularly useful for beginners who can benefit from the SYNERGIC CONTROL that automatically matches current and voltage based on the welding electrode diameter. Professionals can also manually adjust these settings as needed.

The adjustable hot start and arc force make it easier to start the arc and maintain smooth welding, while built-in safety features like overcurrent, overvoltage, overload, and overheating protections ensure reliable operation. The absence of foot pedal control and high-frequency start might be a drawback for those seeking more advanced TIG welding features. This welder is a great option for beginners and hobbyists looking for an affordable and portable solution, but may not meet the needs of professional welders requiring AC capability, foot pedal control, and high-frequency start.

The YESWELDER 200A AC/DC Aluminum Tig Welder is a versatile option in the cheap TIG welder category, suitable for hobbyists and small workshop users who require a range of welding capabilities without breaking the bank. Its amperage range and AC/DC capabilities cater well to various materials, including aluminum, making it an excellent choice for those looking to tackle different welding projects. The inclusion of a large LED display enhances usability, allowing for easy monitoring of settings and modes during operation.

One of its standout features is the 6-in-1 functionality, supporting various welding methods like STICK, AC TIG, DC TIG, and spot welding. This flexibility is great for users who need more than just basic welding. The hot start feature further aids beginners by ensuring stable arcs and minimizing spatter, which can be particularly helpful when learning the ropes.

While the YESWELDER offers impressive functions, it does come with some drawbacks. The duty cycle, while acceptable for small jobs, may limit prolonged use in more demanding environments. Portability might also be an issue if you're looking for something extremely lightweight, as this unit caters more towards a stationary setup.

The Bestarc MIG145 Welding Machine offers a versatile 3-in-1 functionality, supporting Gas/Gasless MIG, Lift TIG, and Stick welding, which makes it suitable for various welding tasks on stainless steel, carbon steel, and thicker steel. However, the maximum current is limited to 145 amps, which might not be sufficient for heavy-duty welding jobs.

The digital screen display of voltage and current parameters is a handy feature that enhances efficiency and accuracy, especially as you can make real-time adjustments without removing your helmet. This welder employs synergic control, which automatically matches the recommended voltage and wire feed speed, making it user-friendly for both beginners and professionals. The dual-voltage capability (110V/220V) adds to its flexibility, allowing it to work in different power environments seamlessly.

Weighing just 13.7 pounds and featuring a shoulder strap, this welder is highly portable, ideal for outdoor use. However, it lacks certain TIG-specific features like foot pedal control and high-frequency start, which might limit its appeal for precise TIG welding tasks. Despite these limitations, it is an efficient and versatile option for those seeking a budget-friendly multi-function welding machine.