PrimeWeld TIG225X

What owners rate it on

What owners do with it

Input power13 owners said

120V outlet62%
Both 120V and 240V23%
240V outlet8%
Generator8%

Thickest material welded8 owners said

Under 1/8"38%
Over 1/2"38%
1/8" to 1/4"25%

How it is used66 owners said

Hobby and home76%
Paid work18%
Auto and fab5%
Farm and repair2%

Process used103 owners said

TIG90%
Stick6%
MIG with gas3%
Aluminum1%

Specs

What it does

Processes
TIG, AC TIG, Stick
Plugs into
120V, 240V
Amperage
10-225A TIG, 10-180A stick
Duty cycle
225A at 40% (TIG) Maker gives 40% at maximum output and 100% at 108A on 120V, 155A on 240V.

The machine

Weight
41 lb
Warranty
3 years

Prices

Weldmonger StoreNo Torch$747.12In stockPrimeWeldNo TIG Torch Included$849In stockWeld Metals Online12.5 Foot Torch$925Out of stock

146 owner reviews

JusticeCeCeandFamily-u5hSep 23, 2026 Positive

Hey! I have an Eastwood ac/dc Tig 200 that I'vr owned for about 8 years. It did the job. We recently got the PrimeWeld 225X ac/dc and we like it much better. Customer service is also great! Overall, both options do the job, though. We just prefer PrimeWeld.

SkullFrog2Feb 10, 2026 Positive

Bought my first welder 10 years ago to work on some basic auto projects and random stuff. Went with millermatic 211 inverter version. Got an everlast 140st suitcase to try some stick and try lift arc tig. About 3 years ago I got a primeweld 225x tig to be able to do aluminum at home and got their cut 60 plasma at the same time. I've had great luck and good use out of all them! That little miller has taken beatings and just keeps going though!

woodyDec 26, 2025 Positive

I have a Miller 215. Love it for MIG work. But I would never consider a multi process welder again. Primeweld 225 for TIG. It is NOT a "production" machine, but has worked excellent for my hobby-level learning. A half dozen friends have tried mine and bought one as well. Hard to beat for the price, and it can be set up with a liquid cooled torch.

Ben-sv9opOct 26, 2025 Mixed

I have a primeweld 225 pretty nice .after trying a arc captain 205mp which blew up on me after plugging it in .. my problem with all these machines you barely see end users using them.It's all promoted by welders that when they actually do their own work, they're using the lincolns and millers . I've decided to go back to lincoln. And i'm very happy, their machines are robust.Could be used professionally and beat on all day and customer service actually speaks english.And they answer the phone !! These machines are good for people that put them on four times a year

fitch8363Sep 29, 2025 Positive

Excellent review. I took delivery of one of these PrimeWeld TIG 225 machines in late July 2024. It's been flawless. I agree with everything you said about it. I should have ordered it with a 25 foot hose on the torch so I recently upgraded it with a 25' CK Superflex hose. Other upgrades: Changed the ground clamp to one of the cast brass ones from Harbor Freight. Extended the stich and ground leads to 25'. I found I used the torch switch quite often so I added a TIGButton analog torch current control. Since then PrimeWeld has come out with rotary and linear torch mounted current controls and a cordless foot pedal as accessories. Would I buy it again? Oh yeah.

richard3716May 24, 2025 Positive

HAD MINE 3 YEARS AND I LOVE IT

TigdudeMay 21, 2025 Positive

I have a primeweld 225 with a cooler...it really does a good job. Service is top notch..

TigdudeMay 19, 2025 Positive

I've got a primeweld 225 tig with the water cooler...no problems yet, and when I have questions they're always available. Great service..

kombolashaApr 27, 2025 Mixed

The 225x I have is a high frequency start, no scratch, no lift, get the electrode close, hit the pedal and go.

SkillSavvyDIYApr 26, 2025 Positive

Well that's better than Harbor Freight gives on their machines

SkillSavvyDIYApr 4, 2025 Mixed

This machine will weld aluminum at 120 volts but the amperage output is only half of what you get at 240 volts, plus the 120 volt circuit needs to be rated to handle 30 amps load as I explained in the video

SkillSavvyDIYFeb 25, 2025 Positive

Minimum amps is 10 amps so it will handle fine jobs that require low amperage. As far as pulse settings go, that’s something you would have to experiment with depending on what you’re welding. I’ve had this machine since May of 2024 and I have been very happy with it! It has great reviews from a lot of purchasers and great warranty and customer service. I have a link in the video description if you decide to pull the trigger on it. Thanks for the comment and for watching.

Review videos

TIG Aluminum for $800: PrimeWeld TIG225X Welder ReviewNov 21, 2020 · YouTube ↗PrimeWeld TIG225x - Review and Demonstration - TIG WeldingJul 2, 2024 · YouTube ↗PrimeWeld TIG225x 4130, Sanitary Stainless, and AluminumAug 15, 2023 · YouTube ↗BEST WELDER FOR UNDER $1000 PrimeWeld AC/DC Tig 225 ONE Year Review (Not sponsored)Apr 2, 2022 · YouTube ↗3 Tig 225x Performance Upgrades in 8 minutes ( PRIME WELD )Sep 10, 2023 · YouTube ↗Primeweld 325x Reviewed and ComparedSep 8, 2023 · YouTube ↗

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PrimeWeld TIG225X$747.12Check price