Lotos Welders Review – The Unconventional Guide

Professionals and experts would agree that welding could be quite a laborious, time-consuming, and difficult task if the proper tools are not used. Of course, you can use just any welding machine to get the work done, but with the proper machine, repairing can be much easier.

New methods of welding have emerged over the years and welding machines today are designed to offer out multiple welding capabilities. With so many options in the market, choosing a machine suitable for your tasks can be difficult.

Talking about this welding, one name that always makes it to the conversation is Lotos. Over the years, Lotos has established itself as a very reliable brand, offering different welding machines and tools. 

Here is our take on Lotos welder reviews.

Lotos Welders Comparison Table

LOTOS TIG200 AC/DC with Foot Pedal and RegulatorLOTOS TIG200 AC/DC with Foot Pedal and Regulator
  • Weight: 58.0 pounds
  • Power source: Ac/Dc
  • Dual Voltage and Dual Frequency
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LOTOS 175AMP Mig Welder with Free Spool GunLOTOS 175AMP Mig Welder with Free Spool Gun
  • Weight: 85.0 pounds
  • Voltage: 220 volts
  • Warranty: 1 year
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Lotos CT520D 50 AMP Air Plasma CutterLotos CT520D 50 AMP Air Plasma Cutter
  •  3 in 1 welding machine
  • Weight: 33.1 pounds
  • ½ Inch clean cut
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LOTOS LTPDC2000D 3 in 1 Combo Welding MachineLOTOS LTPDC2000D 3 in 1 Combo Welding Machine
  • 3 in 1 Combo
  • Dual Voltage / Dual Frequency
  • 30 days refund
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Why Should You Buy The Lotos Welder?

Lotos welders offer you the perfect combination of reliability and efficiency. Equipped with the latest technologies, such as the high-frequency inverter technology and the IGBT technology, they constantly upgrade their machines to make welding an even more manageable task.

Besides, they are designed to fit into any sort of use ranging from heavy-duty industrial use to personal use, every kind of user is likely to find it to be a handy machine to cater to specific needs.

These machines are also very user-friendly, with easy to configure controls. So, with their high-performance abilities, and maximized durability, Lotos Welders, make the perfect purchase. All its products come with a money-back guarantee and a one-year warranty.

Who Makes Lotos Welders?

Lotos Technology manufactures Lotos welders. Instituted in 2007, the company has, over the years, become synonymous with reliability and high performance with their welding supplies. The company is headquartered in California, USA, where all the products are designed, but manufactured in China.

Lotos Technology goes by the motto “Powerful, Portable, and Affordable Welding Solutions” and continuously strives to keep up to it.

The company blends in Technology and customer wants and needs to provide high-quality welding tools, equipment, and accessories for both professionals and DIY (Do-It-Yourself) buyers at the lowest cost.

welder's features image

What to Expect With The Lotos Welder?

When you buy Lotos Welders, you basically sign up for reliable, high-end performance, but what’s more, is that these welders come in a package.

Within the package, you will find a lot of different essential and non-essential accessories. Say, for instance, wire cables, Power supplies, face shielding masks to protect yourself while welding – these are common to all welding machines.

Depending on the machine you choose, some packages also include foot pedals, gas hose, Argon Regulators, Spool gun, etc.

1. Lotos TIG 200 AC/DC Welder – Square Wave Inverter


Key feature

  • Maximum 200 AMP AC/DC current output.
  • PAPST avanced cooling system.
  • Automatic dual voltage.
  • Accurate aluminum welding.
  • They offer a 30 day refund.

It doesn’t matter if you are a professional or a novice, a fabricator, or a metal sculptor; this machine just suits every kind of work. This versatile welding machine is designed to cut through any type of metal, including steel, stainless steel, or even aluminum with ease and precision.

This compact machine uses the square wave inverter, which produces 200 A TIG or Stick weld power output, which is enough to allow it to cut through fine aluminum. With this capacity, you can weld any type of metal up to 9.5 mm.

Not only that, what really sets this plasma cutter apart is its automatic dual voltage at 220V and 110V. It is capable of detecting the voltage needed for different types of metals and switches itself accordingly.

It is equipped with the PAPST cooling system, which keeps it from overheating, ensuring high performance and durability in the process. Within the kit, you find an HF hand torch control and a foot pedal, which will help you further control welding heat.

The accessory pack also includes a TIG torch, necessary power supply, 200V/110V converter pigtail, a detailed instruction manual, argon hose, stick electrode holder, a mask set, etc. If you are looking for a high quality, versatile, and reliable plasma cutter for accurate welding at a reasonable price, this is the best one for you.

Lotos TIG 200 AC/DC Welder


  • The machine needs minimal adjustments making it very user friendly.
  • One of the most affordable welders in the market.
  • It has a high duty cycle of 60%.
  • Its compact design makes it easy to carry and store.


  • It might take some time to work the foot pedal out.

2. Lotos MIG 175 amp Welder – Aluminum Wire Feeder

Lotos MIG175 welder review


  • Warranty: 1 year.
  • Volt: 220 V & Weight: 85.0 pounds
  • Welding capacity: 18 Gauge – 1/4”.
  • Flow rate: 12.00 L / Min.
  • Thermal overload protection

This multi-use welder uses an input voltage of 220 to provide an ARC of 175 Watts, making it suitable for heavy-duty use. In fact, with its argon regulating system aluminum wire feeder, and high 20% duty cycle, this professional welder is perfect for continuous, industrial work.

It can weld stainless steel, Mild steel easily, and the high-speed spool gun that comes with the package, lets you cut through aluminum smoothly and quickly. The spool gun is 10 feet 4 inches long, with 4 Prong-end connections and an aluminum wire of a diameter of 0.9 mm.

It uses a transformer technology, which helps you plug it in a wall outlet of 220V power supply and use it without any difficulty.

Included further in the kit are a MIG torch, Gas Hose, Welding wire of range 0.635 mm to 0.762 mm, face shielding masks, Ground clamp cable, etc. Fantastic deal, isn’t it?

Lotos MIG 175 amp Welder - Aluminum Wire Feeder


  • Does not discolor the metal.
  • Great Power and Settling Ability.
  • Lightweight and compact.
  • Spool Gun works efficiently on aluminum..


  • Might need some time to get hold of the different equipment fully.

3. Lotos CT520D 50 Amp – 3 in 1 Combo Welding Machine

Lotos CT520D 3 in 1 Welder 3 in 1


  • Automatic dual voltage / Dual frequency
  • 1/2 Inch clean cut
  • Weight:33.1 pounds
  • Material: Steel
  • Max Thickness: 3/4".

This 3-in-1 combo welding Machine can be alternatively used as a 50 amp Plasma Cutter, a 15-200Amp DC Aluminum TIG welder, and a 15-200 Amp Stick Welder.

If you use the plasma cutter function, you are capable of cutting through any type of metal, including Stainless Steel, Alloy Steel, Mild Steel, Copper, and Aluminum up to 12.7 mm thickness. The Maximum Severance Thickness is 19.06 mm. The plasma cutter uses non-hazardous compressed air to provide accurate cutting.

If you use it as a Stick Welder, you will be blessed with the ARC feature that will help you with stable welding. Also, its pre-installed D plug and air-filter regulator enables you to set up the machine in just a minute.

The machine also uses automatic dual voltage and dual frequency input at 110 and 220V. Comes with Power Supply, Plasma Cutter Torch, Ground Cable, TIG Torch, etc. and beautiful brown color. This product is a mélange of Style and versatility right there, providing decent quality welding.

Lotos CT520D 50 Amp - 3 in 1 Combo Welding Machine


  • Extremely Lightweight at only 38.5 pounds.
  • Does not emit too much noise.
  • Lets you cut through metal very quickly.
  • The TIG welder Arc is stable and consistent.


  • The Ground Cable is not too long.
  • Foot Pedal is not included in the package.

4. Lotos LTPDC 2000D – Non-Touch Pilot Arc Welder

LOTOS LTPDC2000D Non-Touch Pilot Arc 50A Plasma Cutter 200A Tig Welder & Stick Welder 3 in 1 Combo Welding Machine,½ Inch Clean Cut,Brown

Key features

  • 3 in 1 Combo Welding Machine.
  • ½ Inch Clean Cut.
  • Automatic Dual Voltage / Dual Frequency.
  • Non-touch Pilot ARC.
  • Offer 30 day refund.

Very Similar to the CT520D, this solid welder is more like an upgraded version of the same. This welding machine too combines a plasma cutter, a MIG/TIG welder, and a Stick-Welder, designed to cater to varying needs.

The distinction point with this machine is its non-touch pilot Arc Feature, which lets you work your machine through rough, painted, and rusty metal surfaces without having to touch and without any difficulty. It is capable of cleanly cutting through 12.7 mm thick metal surfaces.

The Lotos 2000D, to has dual voltage capabilities allowing it to run directly on 220V and 110V with the use of a pigtail. Equipped with all these industrial quality features, the 2000D overall makes a great welding machine.

Lotos LTPDC 2000D


  • Very Durable: works perfectly for years.
  • Plasma Cutter works efficiently.
  • Stick Welder goes up till 200 MPs.


  • The kit does not include pigtail and foot pedal.

Frequently Asked Questions (FAQs)

1. Is the Lotus MIG 140 portable?

Ans: Most Lotos welders are lightweight. The Lotos MIG 140 too, weighs around 54 pounds, and its dimensions are 14.5″ * 16″ * 9.5″, making it a portable welder.

2. What welding wires can I use on the Lotos 140?

Ans: The MIG 140 welder contains an aluminum wire feeder meant to ensure the product’s durability. You can use both 4 inches, and 8 inches wire spools for the Lotos 140.

For Solid Steel, the wires’ size is 0.025 inches or 0.03 inches, and for flux-cored wire, the size is 0.03 inches or 0.035 inches.

3. Is the Lotos MIG 140 a 110 volt MIG Welder?

Ans: Yes, the Lotos MIG 140 can be run on 110 Volts Electric Current. So, you can power it with the normal power supplies used at home. It does not need high 220 Volts to run.

4. What is in the box when you buy the Lotos 140?

Ans: In the box, you will find a MIG torch, an Argon Regulator, Welding Wires, Ground Clamp Cable, Gas Hose, Contact Tips of 0.6mm and 0.9mm, and face masks.

5. What do users of the Lotos 140 think?

Most Lotos 140 users find the product to be a machine that lives up to its advertisements. They think that it is easy to set up and use, provides efficient cutting, and most of the users highly recommend the product.


The Lotos Welder review revealed a high-quality product that can be ideal for a variety of welding jobs. A welder is an excellent option for professionals in the field because it has enough power to handle any type of job. It’s also safe because it’s engineered with safety features like protected control boards and child safety switches.

Lotos Welder is one of the leading brands in the welding industry. However, not all Lotos products are created equal. For example, while some have praised their MIG welders, others contend that they are overpriced for what you get.