WETOLS 110/220V MMA Welder, 160A ARC Welder Machine is a great value for home DIYers, which will enable you to obtain a professional finish in welding, car bodywork, and many other thin steel welding process. With this welding tool, you can experience so many advantages of the MMA welding process.


Voltage accurately matches and adjusts the current to ensure a stable current output, prevents overload conditions, and the multiple processing protection mechanism improves welding efficiency and ensures your safety.


High-performance fully mute fan motor with instant cooling function, promoting body heat dissipation. The synchronous control system provides protection mechanisms.


High-intensity body has structural strength and durable characteristics, with multiple solid frame of the solid handle, easy to get and store, suitable for daily and professional work and other scenes.


The machine is equipped with high-efficiency welding technology, can be widely used in automobile manufacturing, plumbing work, metal processing, strict construction work, site work, high-quality welding and thin material precision welding.

Welding various materials

Whether you're working with mild steel, steel, stainless steel, or cast iron, the WETOLS ARC160 is up to the task. Its versatility expands the possibilities for users engaged in diverse welding projects.

Stick/TIG function

The inclusion of Stick/TIG function adds a layer of flexibility to this welding machine. Users can seamlessly switch between modes, adapting to the specific requirements of each welding project.

Suitable electrode sizes

With compatibility ranging from 3/32'' to 1/8'' (2.5mm-3.2mm) welding electrodes, the WETOLS ARC160 accommodates various electrode sizes, offering users the freedom to choose based on the nature of their welding tasks.

Automatic shut-off protection mechanism

Safety is paramount, and WETOLS ARC160 ensures it with an automatic shut-off protection mechanism. Internal settings prevent overheating and overcurrent, guaranteeing a secure operation with the help of indicating lights.

LCD display for easy monitoring

The LCD display provides clear and concise information, ensuring users can easily monitor the welding process. This feature, coupled with intuitive controls, makes the WETOLS ARC160 suitable for novice welders honing their skills.

Novice-friendly design for practice and small operations

Designed with the novice in mind, this arc welder is perfect for practicing and handling small welding operations. The learning curve is minimized, allowing beginners to progress swiftly and become proficient welders.

Stable current from advanced IGBT tech

The heart of the WETOLS ARC160 lies in its advanced IGBT tech, delivering a stable current. This not only enhances welding precision but also contributes to energy efficiency, reducing the damage to copper and iron.

Reduction in copper and iron damage

By minimizing damage to essential components like copper and iron, the WETOLS ARC160 ensures longevity and durability. The welding frequency sees a notable increase, and the energy optimization results are nothing short of remarkable.

Voltage matching for stable current output

The welder's ability to accurately match and adjust voltage ensures a stable current output. This prevents overload conditions, and the multiple processing protection mechanism further improves welding efficiency, guaranteeing user safety.

Easy-carrying handle and compact design

WETOLS understands the importance of mobility. The arc welding machine features an easy-carrying handle and a compact, lightweight body, making it easy for professionals or DIY users to transport it effortlessly.

Protective corner case for durability

Durability is a key factor in any welding machine, and WETOLS ARC160 doesn't disappoint. The protective corner case design adds an extra layer of sturdiness, ensuring that the welding machine can withstand the rigors of various work environments.

Suitable for both indoor and outdoor use

Whether your work takes you indoors or outdoors, the WETOLS ARC welding machine is a reliable companion. Its portability makes it suitable for a wide range of applications, providing flexibility for users with diverse welding needs.

Strict inspection before leaving the factory

Every WETOLS stick welder machine undergoes rigorous inspection before leaving the factory. This commitment to quality ensures that each unit performs to exceptionally high standards, meeting the expectations of discerning users.

Thorough examination of all components

From semiconductors and attachments to cables and electronics boards, every component undergoes thorough examination and testing for strong durability. This meticulous process guarantees that users receive a welding machine that's built to last.

12-month warranty and customer support

To instill confidence in their product, WETOLS offers a 12-month warranty. Additionally, their responsive customer support team is ready to address any concerns or queries within 24 hours. This warranty assurance reflects the brand's commitment to customer satisfaction.

Positive experiences shared by DIYers and professionals

Users from various backgrounds have praised the WETOLS ARC160 for its performance and user-friendly features. DIY enthusiasts find it ideal for their projects, while professionals appreciate its reliability in demanding welding tasks.

Real-world applications of WETOLS ARC160

From home maintenance chores to intricate welding projects, the WETOLS ARC160 has found its place in various applications. Its versatility, combined with its ease of use, has made it a valuable tool for both beginners and experienced welders.

Comparison with Other Welding Machines

Highlighting unique features of WETOLS ARC160

WETOLS ARC160 distinguishes itself through its upgraded IGBT inverter technology, user-friendly design, and portability. A detailed comparison with other welding machines in the market reveals the unique advantages that set the WETOLS ARC160 apart.

Comparative analysis with similar products

By delving into the specifications and user experiences of comparable welding machines, it becomes evident that the WETOLS ARC160 offers a winning combination of advanced technology, ease of use, and durability.


The WETOLS ARC160 stands as a testament to the marriage of technology and practicality in the realm of welding. From its upgraded IGBT inverter technology to its user-friendly design and portability, this welding machine caters to the needs of both novices and seasoned professionals. Investing in the WETOLS ARC160 means unlocking a world of possibilities in welding with confidence and efficiency.


1. Is WETOLS ARC160 suitable for beginners?
Yes, the user-friendly design makes it an excellent choice for beginners to practice and handle small welding operations.

2. Can WETOLS ARC160 weld stainless steel?
Absolutely, WETOLS ARC160 is capable of welding stainless steel, along with mild steel, steel, and cast iron.

3. How does the automatic shut-off protection mechanism work?
Internally set protections prevent overheating and overcurrent, ensuring safe operation with the help of indicating lights.

4. What is the warranty period for WETOLS ARC160?
WETOLS offers a 12-month warranty for the ARC160 welding machine.

5. Is WETOLS ARC160 suitable for outdoor use?
Yes, the portable design and protective corner case make it suitable for both indoor and outdoor welding tasks.

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Reviews (9)

January 19, 2023

ARC160 Marvels in Precision Welding

Exceptional precision! The ARC160 effortlessly handles intricate welding tasks. A must-have for any welding enthusiast.

February 2, 2023

Efficiency Redefined with ARC160

The ARC160's energy efficiency is unmatched. It delivers power without compromise, making it a game-changer.

March 10, 2023

WETOLS ARC160: Novice-Friendly Marvel

Novices rejoice! The ARC160's user-friendly design makes learning welding a breeze. Safety meets simplicity.

April 25, 2023

Portable Powerhouse for Pros

Professional welder's dream! ARC160's portability, coupled with its robust features, makes it an industry favorite.

May 14, 2023

ARC160: A Versatile Welding Companion

Unmatched versatility! From stainless steel to cast iron, ARC160 handles it all. A reliable companion for varied projects.

June 8, 2023

LCD Brilliance in ARC160

The ARC160's LCD display is a game-changer. Crystal-clear monitoring adds a new dimension to precision welding.

July 20, 2023

Durability Defined - ARC160

Built to last! ARC160's thorough examination ensures durability. A reliable workhorse in the welding arena.

August 6, 2023

ARC160 - The Safe Bet in Welding

Safety first! ARC160's automatic shut-off protection guarantees worry-free welding. A wise choice for any workshop.

September 12, 2023

Customer Support Shines with ARC160

Beyond the machine, the customer support is stellar. WETOLS stands by its product, ensuring a satisfying experience.