Lotos TIG200 Reviews

LOTOS TIG200 200A AC/DC Aluminum Tig/Stick Welder Square Wave Inverter with Pedal and Mask
  • Automatic Dual Voltage (110VAC/220VAC), Dual Frequency ( 50Hz/60Hz )
  • Input Voltage: 110~220 VAC (Auto Detected-NO Switch is necessary)
  • Square-wave inverter for accurate aluminum welding
  • Both HF start hand torch control and precise foot pedal welding heat control
  • Housing Protection Grade: IP21
  • Certification: CE, CCC, CSA and ISO-9001 certification
  • ETL Approved

Last update on 2017-11-21 PST - Details


  • Precise foot pedal
  • Control options
  • AC/DC power source
  • AC frequency
  • Accessories which include welding mask set
  • Argon hose and clamps and cables


  • Finding replacement parts can be difficult.
  • Getting used to handling the foot pedal can be difficult for some.

Lotos has been a top selling brand of welders and welding accessories. The Lotos TIG200 is a specialized TIG Welder that comes as a square wave inverter. Whether a classic welder is needed or the customer needs a TIG welder with the additional accessories and functions that the Lotos TIG200 offers, this product is a good tool for beginners who have never used such a welder or for professionals who know that this is the product they need.

The Lotos TIG200 is a dual-voltage welder that allows the user to switch between 220v and 110v easily. It has a list of controls so the user can perform a variety of functions for many different tasks. The square wave inverter is a good way to accurately weld aluminum but the product is also great for welding stainless steel and mild steel. For stick and TIG welding, it produces AC/DC 200 amps.

Review The Product


  • Dimensions are as follows: 28 by 13 by 17 inches
  • Weighs approximately 58 pounds
  • 200 amp AC/DC square wave inverter
  • Welding capacity: 6mm or ¼”
  • Welding materials: aluminum, mild steel or stainless steel
  • HF start hand torch; foot pedal; heat control
  • TIG Output current of 10-200A
  • Stick output current of 30-200A
  • Duty cycle: 60% at 150A for 110v and 60% at 190A for 200v
  • Power Efficiency: 80%
  • Gas Supply: dry, clean and oil-free argon

Key Features

  • Automatic Dual Voltage – 110V and 220V
  • Dual Frequency – 50Hz/60Hz
  • Square wave inverter
  • Has an HF start hand torch control
  • Has a foot pedal welding for better heat control
  • IP21 Housing Protection Grade
  • CE, CSA, CCC and ISO-9001 certification
  • ETL Approved

Last update on 2017-11-21 PST - Details

The Most Interesting Feature

The most interesting feature this tool has is the ability to switch from 220v to 110v or vice versa.

A lot of new welders and hobbyists are often unsure whether they will need 200v or 110v for their task at hand.

Sometimes 220v is too much and sometimes 110v is not enough. This tool allows for an easy switch between to the two.

It can automatically detect the necessity to switch so even novice welders can handle this product with ease.​

The Best Benefit – Why Amazon Customers Enjoy It

The Lotos TIG200 has a lot of benefits such as affordability, reliability, flexibility and accessories.

Those are the benefits that have attracted customers to this product. It is a versatile machine for hobbyists so many types of customers can make good use of the tool plus it has an affordable price compared to other similar tools on the market.

This is an important benefit for hobbyists who do not or cannot spend a lot of money on a welding tool.​

Who Should Purchase the Tool

This product is a must-have for hobbyists. It is a great tool for professionals as well because it is powerful and has industrial strength quality but it is the perfect fit for amateurs and hobbyists who need a quality and affordable welder.

It is suitable for anyone who needs a welder for stainless steel, mild steel, aluminum and other types of metals.​

Customer Score

A lot of customers say it is a powerful tool that comes in handy for all of their home and automotive projects.

Hobbyists, do-it-yourselfers and welders all have purchased this product for the usability and versatility.

They say it gives a clean bead and welding materials such as aluminum and stainless steel has been easy.

They enjoyed the process of purchasing this product from receiving it in a well-packaged box at their doorstep to using its many features at home.​

One thing a few customers mentioned is that the foot pedal can be difficult to master. But in order to fix that, I can say here that the user just needs to increase the max output range and the foot pedal will automatically detect the increase and adjust accordingly.

One of the main benefits is the automatic dual voltage so it is important to note that the user should remember that the downslope needs to be at zero in order for the automatic switch to be detected.

Other than that, there are not many user issues with using this product. Most reviewers say it is easy to use.


In conclusion, the Lotos TIG200 is another great welding machine on the market from the Lotoscompany.

It has great customer reviews and lots of features that make it worth the investment. Many users with different daily necessities in a welder can find this tool extremely useful and versatile.

It comes with a list of accessories, photos, reviews benefits and is highly recommended.​

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