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Lincoln Electric

Lincoln Electric VIKING 3350 All American Welding Helmet

Based on 3,116 reviews
Condition: New
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$569.00
Holiday Deal · 3% off was $588.19

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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2027

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Availability: Only 3 left in stock, order soon!
Fulfilled by Arc Solutions, LLC
Arrives Wednesday, Nov 18
Order within 9 hours and 27 minutes

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At a glance

Condition
New
Color
All American
Style
Helmet
Model
K3175-4
Material
Nylon
Size
Large
League
MMA
In the box
Welding Helmetbandana5 Outside Cover Lenses2 inside Cover Lenses
Warranty
5 year manufacturer

Features 5

  • 4C Lens Technology - Broadens the color range & hues which can be seen in both light and dark states. This eliminates imperfections and color saturation to create the clearest view of the base material, arc & puddle
  • Perfect 1/1/1/1 Optical Clarity - This rating is determined by measuring blurriness, distortion, shade consistency and angle uniformity of the auto-darkening welding lens
  • Extra Large Viewing Area - The 12.5 square inch auto darkening lens provides a large field of view to increase versatility and operator control
  • Increased Productivity - External low profile grind control

Specs 19

Brand Lincoln Electric
Size Large
Style Helmet
Color All American
League MMA
Brand Name Lincoln Electric
League Name MMA
Model Number K3175-4

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 18

Yes, absolutely! This item's return window has been extended for the holiday season: Returnable until Jan 31, 2027.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

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Similar Products

Top Amazon Reviews

Good choice
Color: Matte Black Style: Helmet
Most AD lenses darken to shade 9 or 8, with a resting shade of 4 or so. I bought my first AD welding hood 25+ years ago and have always been satisfied with it, using mostly shade 9, until, for medical reasons, I needed more light. This lens is bright enough during both the resting and active states with a good field of visibility. The hood is lightweight but seems adequately strong, at least for garage and home shop use, which is all the welding I do anymore. The headgear seems complicated but it's comfortable and holds the hood securely. The hood remains latched in the raised position, is easy to flip down and provides good protection without getting in the way. I also like the fact that this hood doesn't require expensive, proprietary cover lenses. After a short period of use, my initial impression is that this product offers a good combination of performance, value and warranty support, and I'm happy with my choice.. ... show more
Reviewed in the United States on April 28, 2026 by LW
Best welding hood I have ever owned!
Color: Matte Black Style: Helmet
I wanted to try out the new auto darkening technology, and so glad I did. I did use a Jackson auto darkening hood and it was my favorite for years and I still have it. This Lincoln hood with the wide view and the new technology is the Best!! It is unbelievable how much better I can see the puddle. I’ve had this hood for a few years now and if for some reason it broke or stopped working, I would buy another right now. I recommend giving it a try. ... show more
Reviewed in the United States on April 14, 2026 by Dav_Jx
Great for beginners
Color: Mojo Style: Helmet
Review Image by Wilson Olacio
I bought a yeswelder lga-600 and that one was flickering constantly cause arc flash. I’m a beginner to tig welding so I didn’t know that low amp tig welder is hard for cheap helmets. But this beauty I can see the weld puddles clearly and no arc flashing. Lowest amp I ran was 50 amps and this welding helmet worked perfectly. Don’t bother with cheap helmets, get this helmet and never worry about your eye safety again. ... show more
Reviewed in the United States on April 4, 2026 by Wilson Olacio
Superb welding helmet. Many features for a reasonable price.
Color: Matte Black Style: Helmet
I rarely leave a product review but this welding helmet is the best one I have ever purchased. The features I find exemplary of this helmet include: -Best quality in terms of visibility I have worked with. Is almost like night and day to other, typical welding helmets. You can clearly see your weld pool and the work piece during operation. Easily the best feature. -Fit is extremely nice. Has multiple points of adjustment and the band that is circumferential is easily adjusted with a knob adjuster. -Best price for a welding helmet with all of these features. I was able to pick this up on sale but it is on par or out competes helmets that cost hundreds or even thousands of dollars. Again, I rarely leave a review but this helmet is so nice, especially for the costs, I recommend it for amateurs and professionals alike. ... show more
Reviewed in the United States on March 17, 2025 by M. Durham
Great Bug
Color: Matte Black Style: Helmet
So far so good, about 2 weeks in. Electronics working great, came with lens covers for inside and out.
Reviewed in the United States on July 27, 2026 by Leilani
ABSOLUTELY AMAZING! Don't even thin about Yeswelder (<$100) or Miller Digital Elite 2.0
Color: Code Red Style: Helmet
I did a lot of research, and results indicate from reviews to not even think about other auto-darkening helmets - and for this helmet, those reviews are spot on (correct). Stay away from Harbor-Freight, YesWelder, even Miller Digital Elite 2.0, etc. I'm not stating this Lincoln is better than Miller Digital Elite 2.0, but rather for the weekend DiYer, this is your go-to helmet for Flux-Core, MiG, etc. As soon as I opened the box, I set the shade to 10 (for thin sheet metal flux core), and set the lag-time for becoming clear (after the arc distinguishes) to short "S", and went to the garage and fired up the new Lincoln 90-iFC flux core welder (110 Volts AC). Before I struck the arc, the lens was very clear. Once I struck an arc, the lens auto-darkened within 1/25,000 seconds, which is 200 times faster than the human "look away" reflex time when accidentally looking at the sun (1/125 second). The look-away reflex is a natural response built into the eye (central nervous system) from preventing retinal burns and burning the eyes out from bright lights. Amazingly, the arc appears very small and is not inflated like cheap lenses will do. The diameter of the visible arc during flux core (0.035 Lincoln flux wire) on 1/8" steel was about 1/8", so very small. As a result I could run a small bead like a micro-surgeon. The color of the arc is a blue-white color, and the small molten bead looks like liquid mercury, so there's no messing up on whether the bead is gluing together both side of the lap or butt being welded. The helmet's very comfortable when tightened around my head with a Lincoln do-rag on - yes, you need a do-rag for flux core, since it's spatter on steroids - everywhere. Be sure to wear long sleeve shirts - no matter how hot it is outside, as well as pants, and full suede gloves. The bright arc releases a lot of UV, which has proven to be a strong carcinogen - we're talking BCC (basal cell carcinomas) and other skin melanomas. Basically, the skin cancers that result in a horrible death - so don't be a fool. ... show more
Reviewed in the United States on April 19, 2024 by wtrks2e
The shade switch inside Make sure its set.
Color: Matte Black Style: Helmet
Welding hood is great. clear. Not disappointed. Always used huntsman or Miller before buying this after using a coworkers in a pinch for 10 minutes.
Reviewed in the United States on October 25, 2025 by william ranney
You Need This Helmet!!
Color: Matte Black Style: Helmet
This helmet is absolutely amazing! I originally started my welding hobby with a Harbor Freight flux core welder and one of their mid-priced helmets. I progressed to buying a nice Lincoln Electric Weldpak 180, and the new welder is a world of difference. You get what you pay for, so I used the same logic for finding a new helmet. With the old style green lens, I could barely see without the auto darkening activating, let alone while welding. Welding with the old style helmet/lens was more or less a "spray and pray" situation. Try to lay some welds down and hope they are in the right spot. With this Viking helmet, I can see clear as day while walking around the garage, and just as well while welding! Long gone are the days of hoping I laid a bead in the right spot! With this helmet you can clearly see your weld pool and the material around it that you are welding. All these reviews raving about how well you can see through this lens are 100000% accurate. Do yourself a favor: quit second guessing yourself and just buy the helmet! It is light weight, super adjustable, and of course, very easy to see through. This is the best money I've spent on my welding hobby, aside from my Lincoln welder. I hope you can sense the excitement in my review, because I am absolutely ecstatic about this helmet! You just cannot go wrong buying Lincoln products ... show more
Reviewed in the United States on March 30, 2021 by Patryk
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