Hobart EZ-TIG 165i AC/DC TIG Welder Review

In the realm of welding, navigating through the myriad of options to find the perfect fit for your needs can feel like stepping into a maze. With a plethora of choices and varying price points, it’s easy to feel overwhelmed and unsure if you’re making the right investment. However, amidst the sea of options, there shines a beacon of simplicity and efficiency: the Hobart EZ-TIG 165i welder.

What immediately distinguishes the EZ-TIG 165i from its counterparts is its user-centric design. Designed with the user in mind, this welder boasts a simplicity that even those with limited welding experience can appreciate. Featuring a front panel adorned with just a single, strategically placed button and an intuitive interface, this machine eliminates the need for laborious manual deciphering or wrestling with complex controls.

But ease of use is merely scratching the surface of what the EZ-TIG 165i has to offer. With its precise amperage control, it tackles the most daunting TIG welding tasks with finesse, ensuring consistently impeccable results. Moreover, its optional fan adds another layer of versatility, enhancing its performance even further.

Whether you’re a seasoned professional welder or a DIY enthusiast honing your craft, the EZ-TIG 165i caters to all skill levels. In our in-depth exploration of this exceptional welder, we unravel the multitude of benefits it brings to the table and shed light on why it has garnered widespread acclaim within the welding community.

So, if you find yourself in the market for a welding companion that seamlessly blends quality and value, look no further than our detailed review of the Hobart EZ-TIG 165i. It might just be the missing piece to your welding puzzle.


  • DC welder designed for use with steel.
  • Amperage Range: 10 – 165A
  • Duty Cycle: 20% @ 165A
  • Measures nine inches tall by 5.5 inches wide.
  • Weighs around 40 pounds.
  • Closed circuit technology.
  • 120 and 240V plugs in.
  • Warranty: 3 Year.


Portability and User-Friendliness:

The EZ-TIG 165i leaves a lasting impression from the moment you lay eyes on it. Unlike its competitors, it boasts a remarkably lightweight design, tipping the scales at just around 40 pounds (and sometimes even less, as users have attested). Its ergonomic carrying handle adds to its undeniable portability, a feature that proves invaluable for welders who frequently find themselves on the move, tackling projects in diverse locations.

The “EZ” in its name perfectly encapsulates its user-friendly design philosophy. Even those new to welding will find the controls remarkably intuitive and effortlessly comprehensible. Setting it up is a breeze, devoid of any assembly hassles or convoluted procedures. All it takes is a simple plug-in, and you’re ready to embark on your welding journey.

American-Made Quality and Support:

Hobart proudly distinguishes itself as one of the last remaining welding manufacturers in the United States, and their Ohio facility is where the EZ-TIG 165i comes to life. This commitment to domestic production instills unwavering confidence in the machine’s quality and craftsmanship. However, it’s worth noting that a minority of users have reported encountering some challenges with customer support, citing occasional delays in response times when seeking assistance.

Fan-On-Demand for Debris Control:

Welding is a process that exposes your machine to potential debris damage. Here, the EZ-TIG 165i shines with its innovative fan-on-demand feature. This allows you to exercise manual control over the fan, effectively safeguarding your machine against unwanted debris ingress. Not only does this extend the lifespan of your equipment, but it also minimizes the financial burden of frequent repairs.


Consistent Power and Arc Control:

The 165i employs an inverter base, ensuring unwavering power output. This translates into lower energy consumption and a steady, reliable arc throughout your welding endeavors. Moreover, the built-in amperage control empowers you to fine-tune the arc’s size to suit the specific demands of your welding applications, guaranteeing optimal results across a spectrum of welding tasks.

Rugged Construction and Ergonomic Design:

The EZ-TIG 165i proudly sports a robust steel exterior, serving as a formidable shield against the rigors of everyday wear and tear encountered on bustling job sites. Its design incorporates two well-placed handles, one at the back and another at the front, allowing for effortless transport with either both hands or a single-handed grip. For added convenience, there’s even an optional foot control, liberating your hands for the more intricate welding tasks that demand precision.

Non-Contact Start for Material Purity:

Certain welding techniques carry the risk of material contamination, a concern the EZ-TIG 165i addresses with its ingenious non-contact start feature. This minimizes the chances of impurities infiltrating your materials, ensuring consistently pure welding results that meet the highest standards of craftsmanship.

Certified Safety and Warranty:

The EZ-TIG 165i adheres to all the rigorous safety standards set forth in North America, proudly earning certifications from renowned organizations. This guarantees a secure and compliant operation on job sites spanning the United States and Canada. Additionally, the machine comes backed by a comprehensive warranty, covering various components for a period ranging from one to five years, providing peace of mind and safeguarding your investment.

A Versatile Choice for Professionals and Hobbyists:

The EZ-TIG 165i artfully strikes a harmonious balance between power and portability, rendering it equally suitable for seasoned professionals and passionate hobbyists. Enthusiasts who approach welding with dedication will find themselves enamored by the machine’s advanced features and innate user-friendliness, while its robust construction and stringent safety certifications affirm its prowess in professional settings. Though its price point may modestly exceed that of certain hobbyist models, the EZ-TIG 165i delivers exceptional value for your investment, making it a truly worthwhile choice for those who prioritize quality, versatility, and the longevity of their equipment.



  • Ranked as one of the best welders on the market.
  • Compact size lets you save space.
  • Requires only a few steps to weld.
  • EZ interface places the single control in a convenient spot.
  • Shutdown feature turns the welder off when it reaches the maximum temperature.
  • Post-flow setting reduces waste and saves on energy costs.
  • Includes a fan setting that keeps the welder from picking up debris.


  • The cooling fan may stop working.
  • Requires the use of other tools.
  • The manufacturer doesn’t offer much in the way of customer service.

Final Verdict

When you spend $1,000 or more on a brand new welder, you want to make sure that it will work for all the applications and jobs on your schedule. The EZ-TIG 165i from Hobart is a great welder that is both portable and easy to use. You can change the welder via the single control on the front and use the built-in handle to carry it.

This portable tig welder is perfect for workers who need to take on jobs in the field and for those who move from one job site to another daily. If you can afford the high price tag, you won’t be disappointed in the Hobart EZ-TIG 165i.

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