10 Best Welding Respirator Reviews 2021 – Buying Guide

Welding exposes you to a wide array of noxious and lung-damaging gases and particles. However, a good quality respirator can save you from potential lung or brain damage, and it’s surely something to invest carefully in.

Hence, this article has been written, keeping your well-being in mind. Even the most experienced welders have a hard time choosing the best welding respirator because of the knock-offs abundant in markets.

This guide will help you avoid that problem by reviewing the 10 best brands of welding respirators out there. By giving you the pros and cons of each product, we hope your safety while welding will never again be compromised.

10 Best Welding Respirators Review

Time for the much-awaited reviews. Here, we will go through the top 10 welding respirators out there and highlight their pros and cons in a succinct manner. Hopefully, the product you are looking for will be right here!

1. 3M Personal Protective Equipment Large Half Facepiece Reusable Respirator 7503/37083(AAD)

To start off our reviews, we bring you the 3m welding respirator from the renowned brand 3M. Made for durability, this reusable respirator is a top choice for many. The product is made from an advanced silicone-based material. This is done so to increase comfort levels for those wearing it, as well as boost flexibility.

Equipped with a state-of-the-art cool valve, your breathing will never be impeded while wearing this product. As a matter of fact, moisture, as well as dirt and debris particles, are filtered continuously, leading to improved air quality.

While many respirators can feel too loose or too tight, this one is can readily be adjusted via the head harness. There are two modes to choose from standard and dropdown.

If you are worried about fogging, then worry no more. A specially designed valve directs exhaled air via a specific pathway and prevents moisture from accumulating near the nose, which would otherwise lead to fogging.

This product has been tested by NIOSH, a government agency designated for quality control and inspection. The 7500 series of this product has passed all safety standards and has been endorsed for quality and safety.


  • Made of durable silicone
  • Improved comfort
  • Comes in three categories of sizes; small, medium, and large
  • Fulfills government safety standards and protocols


  • The filter must be bought separately

2. Miller Electric ML00895

The ML 00895 is a specially designed respirator for welding fumes, made by one of the top industries in the business: Miller electric. Known for their unique designs, products from Miller electric never fail to impress.

This particular model has an innovative filter design that is somewhat pleated. This is an engineering move that aims to increase the overall breathing area of the product.

To provide shielding from sparks that are produced during welding, a spark guard is built into the respirator. This not only protects you from sparks but also dust particles or contaminants.

Due to its space-saving design, you can easily wear it even under the best welding helmets, and it will not feel uncomfortable at all. Furthermore, its shape and structure facilitate the circulation of clean air, preventing stagnation from occurring.

For people who are allergic to certain materials or have sensitive skin in general, this product is an ideal solution for them. The material from which its made is free of latex and silicone and has been medically approved.


  • Provides a large surface area for air circulation
  • Can be worn with helmets
  • Provides shielding from sparks
  • Suitable for people with allergy or skin troubles


  • Slightly harder to adjust

3. Honeywell North 7700 Series

The 7700 series from Honeywell is as versatile as a product as they come. Made for comfort and convenience, they provide the perfect blend of safety and comfort.

Made of the highest quality silicone, this product has been approved by top medical standards for safety. It provides full protection against fumes, dirt and dust, gases, and noxious vapors.

Moreover, because it is compatible with all N series cartridges, it has a plethora of applications. This makes it versatile and one for all your needs.

With its distinct shape and profile, it is a snug and comfortable fit for types of facial structures. To allow adjustments and flexibility, the elastic straps can be used to fix adjustments and tightness settings.

Because it sits nicely on the face, it is an ideal choice for people who need to wear respirators for prolonged periods of time. Wearing it for long periods will not result in discomfort, because it is always well supported.

This product can also convert to a PAPR or (CF-SAR). These two conversions are for specialized tasks or requirements, and they require attachments.


  • Made of medically endorsed silicon
  • Easy adjustment using elastic straps
  • Is compatible with all N series cartridges
  • Can be used for different purposes


  • Special attachments must be bought separately

4. 3M Rugged Comfort Quick Latch Half Facepiece Reusable Respirator 6501QL

Another 3M welding respiratorfrom 3M, but this time it is the 6501QL model. This one is easier to put on due to its latch design feature. The latch design feature enables a drop-down mechanism to facilitate easy wearing while moving through high-risk areas.

Made of silicon, the facepiece and face seal is both durable and stable. The silicon enables the product to retain its shape even when exposed to high levels of heat. A greater level of comfort is also achieved. The head harness allows the wearer to adjust the tightness setting according to his/her requirements.

In order to prevent overheating, the specially designed valves ensure that the exhaled air is rapidly expelled, along with heat and moisture.

All moisture is directed downwards, and this greatly reduces fogging and discomfort. To ensure that the wearer’s vision remains unimpeded and clear at all times, the facepiece is designed to maximize the field of view.

This product can be paired with every 3M bayonet-style filters and cartridges. Hence, this allows you to use one product for all filters and cartridges, thereby saving money and trips to the market. A heavy-duty product, it is ideal for all types of heavy-duty industrial uses and is thus recommended for expert welders.


  • Easy to wear and takeoff
  • Special valves allow cool air to circulate
  • Fogging is minimized
  • Can be paired with all 3M filters


  • Can be uncomfortable to wear with glasses

5. 3M Half Facepiece Reusable Respirator 6200

The ultra-comfortable, super-efficient 6200 model respirator from 3M is a trademark in quality and performance.

Very lightweight and ultra-durable, this particular model is not only comfortable to wear but also easy to adjust. With specially made head straps, you can set your own adjustments and not worry about the fitting being too lose or too tight.

One clear advantage this product has, over many others, is that it is reusable. In fact, it can be cleaned for better performance and even comes with a storage bag to keep away after use. So, it will be handy even if you don’t have the best welding bag with you.

When coupled with the right cartridge and filter, it can clean a plethora of contaminants and particles. Furthermore, it is incredibly versatile and can be used for painting, sawing, woodcutting, and handling toxic chemicals. However, you should still use safe paint sprayers like the Wagner 590 or Titan XT330.

If you desire protection from fine particles and particulate matter, then its specially designed particulate filters are always there for you. They are placed over the face seal, and when pressed gently, can provide instantaneous protection from particulate matter.

This product can be paired with other 3M bayonet cartridges and filters. This multi-compatibility feature is in place specifically for user convenience and to ensure hassle-free use.


  • Adjustable head straps to set the comfort level
  • Can be washed and reused
  • Comes with a special storage bag
  • Can be used for a wide range of tasks


  • More suited to professional needs

6. 3M Medium Half Facepiece Reusable Respirator 7502/37082(AAD)

The 3M welding respirator from 3M industries has been around for more than a century. Because of their high level of focus towards making the safest product, they have become the first choice for many professional welders. The7502/37082(AAD) model is a medium-sized respirator.

It is equipped with the trademark 3M cool valve. This specially-designed and engineered valve facilitate easier and more effective breathing. It aims to minimize discomfort or breathing difficulties that may be encountered by the wearer. To cut down on fogging, a special exhalation valve is set in place inside the respirator.

This valve directs the exhaled, moisture-rich air downwards and away from the face. And this prevents fogging, and moisture does not accumulate.

To maximize comfort during use and also durability, this product has been manufactured with high grade, advanced silicon. The silicon build adds flexibility and also comfort. Furthermore, the product will not collapse onto itself when under stress.

For meeting safety standards and protocols, this product has been endorsed by NIOSH and has been tested with 3M cartridges for performance against dust, fumes, and gases. Finally, because of its beneficial qualities, it is recommended for use in various sectors and industries, such as paints, chemical treatment, and more.


  • Endorsed and tested for safety by NIOSH
  • Protects against a range of pollutants and hazardous gases
  • Flexible structure and easy to wear
  • Medium-sized, and made for people who cannot wear large-sized ones


  • All cartridges are sold separately

7. 3M Full Facepiece Reusable Respirator 6900

The perfect facepiece respirator for protection against harmful particulates, the 6900 is the one you need for full-face shielding. Starting off, the entire product is amazingly lightweight and stable. The silicon face seal is engineered from the highest quality silicone to ensure that it is a comfortable yet snug fit.

Equipped with a large and very clear lens, your vision will never be impeded, nor will the field of view be obstructed. As a matter of fact, there is an optical correction limit installed so that any distortion in vision is quickly eliminated.

To prevent the accumulation of moisture and fog, the exhaled air is promptly directed away from the face and nose. This allows the exhaled air to be expelled quickly, and prevent fogging from occurring. Since this product is reusable, it can be cleaned and maintained rather easily.

Also, the surface has been made smooth to allow for this. When coupled and paired with other 3M filters, its ability to provide clean air is drastically increased. It will be able to provide protection against fumes, molds, paint, and also vapors or gases from chemicals and reagents.


  • Reusable and easy to clean
  • Can be paired with 3M cartridges to amplify filtration
  • Specially made for heavy-duty applications
  • A clear lens keeps the line of view unobstructed


  • The adjustable straps tend to become loose over time

8. 3M Rugged Comfort Half Facepiece Reusable Respirator 6502/49489

The medium-sized, 6502/49489 model from 3M is another gem of a product coming from the factories of this trusted company. Stylish in appearance, it provides safety and quality. The face seal of this product has been made with high-quality, but high endurance silicon.

This implies that the product is not only lightweight but also flexible, durable, and long-lasting. While uncomfortable heat levels can build up in a respirator, this one has no such issue. The specially designed flow cool valve dissipates the heat and keeps the wearer cool and the inside of the respirator comfortable.

To facilitate quick adjustments, the harness situated on the sides provide the option of loosening or tightening the respirator. Depending on your comfort levels, you can adjust it in whatever way necessary.

Also, this product is also equipped with an exhalation valve cover to direct the moisture-laden exhaled air downwards. This mechanism prevents fogging from occurring, which would otherwise obstruct vision.

And the half facepiece design makes this product compatible to be paired with welding shields. For welders, this comes as an added bonus, as they can keep using the welding shield while working.


  • Durable and long-lasting
  • Can be worn with welding shields
  • A mechanism is in place to prevent fogging
  • Easily adjustable using the harness


  • For petite wearers, this product may be a bit large

9. Reusable Half Face Cover, NASUM M101 Face Cover

Nasum brings you their M101 respirator for welding fumes, specially engineered for a wide variety of tasks and capable of blocking out most toxic fumes. Made of high-quality silicone mixtures, this product has a rich and soft texture. But do not be fooled by its soft build, as it is incredibly durable and strong.

To accommodate a wide array of head sizes, the head strap belt can be maneuvered to be tighter or loosened, in order to fit the conditions that the wearer desires.

With its fog-resistant display, your vision will never be impeded while working. In fact, the display can actually repel small contaminants that would otherwise get in your line of view.

Because it is reusable, you can make the most out of it, not once, but multiple times. You will be provided with 2 extra pairs of filters made of cotton, so you do not have to make frequent trips to the store in the middle of work.

This product is suitable to be worn by both men and women. It is highly recommended for paint spraying, grinding, welding, sand brushing, and many other workshop based tasks. What’s even better, you can put it on even while wearing glasses, and no discomfort will be felt at all.


  • Can be worn with glasses, ear muffs, and helmets
  • 2 cotton filters provided
  • Recommended for a plethora of heavy-duty tasks
  • Easily adjustable for all head sizes


  • The cotton filters must be replaced frequently if used in industrial environments

10. 3M – 51131494911 Rugged Comfort Half Facepiece


  • Lightweight and easy to wear
  • Is compatible with glasses, helmets, and shields
  • Doesn’t allow the inside to overheat
  • Can be used in an environment containing a very high concentration of particulate matter


  • Muffles sound, so the wearer has to speak louder

Our final product for today is from 3M, and it is the large size 6503/49491 model. One of the best welding respirators out there, it guarantees safety, quality, and of course, comfort.

Like most 3M products, this product has a face seal manufactured from high quality, durable silicon. The entire product is lightweight and has been tailored for comfort.

To reduce heat the inside of the respirator from heating up, a specially placed cool valve allows the rapid dissipation of internal heat. This thereby keeps the inside cool for the wearer to not feel uneasy, even in high-temperature environments.

Because of its half face profile, your line of vision will be clear at all times. When working in factories, this is crucial as any obstruction of sight can prove dangerous. An exhalation valve allows the exhaled air to be released outwards very efficiently. This prevents moisture from building up inside, which otherwise fog up eyewear.

And this product is compatible with welding shields and eye protection. Hence, you can use it, knowing that you will not have to modify or change your existing gear to accommodate it.

Why Do Welders Wear Respirators?

In this section, we will outline a few reasons why welders wear respirators in order for you to get an idea of the dangers involved in welding.

Protection from Welding Fume

Welding fume is actually a rich mixture of particles released during welding. It consists of oxides, metallic particles, and coatings.

These particles are toxic due to their chemical composition, and this is the first threat that welder faces. Hence, a respirator greatly cuts down the risk of ingesting these particles.

Protection from Carbon Monoxide (CO)

Carbon monoxide is one of the most harmful gases known to man. It is virtually undetectable due to being odorless and colorless.

During welding, CO is released in large amounts and in close vicinity to the welder. Without a respirator, CO enters the body and can cause poisoning. In fact, 50,000 people suffer from CO poisoning annually in the US alone. This number is higher in developing countries.

Hence, a good respirator will eliminate the risk of CO poisoning completely and prevent health damage.

Preventing Skin Irritation

Respirators cover most of the face. This is important gases released during welding are known to cause irritation to the sensitive skin on the face, which can lead to chronic skin damage.

Do Welding Respirators Work?

Welding respirators are used worldwide by not only welders but people who work high contaminant environments in general. This includes factories, mines, construction zones, buildings, and so on.

The contaminants released in these environments include toxic gases, fumes, dirt and mold, particulate matter, and many more. All these collectively can cause irreversible damage to the body. Welding respirators certainly work.

They cover the face and nose and are fitted with high-quality filters that trap dirt and keep out welding fumes from the air you breathe. Hence, they provide clean, unadulterated air to your airways, reducing the risk of lung damage or lung disease.

But even a top-quality, widely used welding respirator has its limits. In cases of extreme exposure to very toxic or contaminated fumes, the filter inside the respirator will give out rather rapidly.

In this case, it is important to keep track of the efficacy of the filter and replace it as frequently as possible, at least every week, ideally. All in all, welding respirators do work and have been medically proven to so. They are essential in certain places and can greatly cut down health hazards.

How Do I Choose a Respirator?

When selecting the best respirator for welding or any similar purpose, it is important to keep certain factors in mind in order to get the best and, more importantly, the safest product.

That is why we are providing some pointers for you to keep in mind while making your selection.

Comfortable to Wear

One of the most crucial aspects you should look out for when buying a respirator is the level of comfort you can get out of it.

Respirators are not meant to be fully comfortable or fun to wear. However, they should not be too loose or tight and must not be attached so firmly that it causes pain. Hence, find the balance that suits you and try out a few types before making the pick.

Filter Class

Filters are divided into 3 main classes, based on their filtration ability: N, R, and P. Each class has its own subdivisions, which are beyond the scope of this article. As a guideline, keep in mind that the N series has been medically proven to be a good choice for the best respirator for welding.

Full or Partial Face Coverage

If you work in a dusty environment, a full face welding respirator is better as it helps shield the eyes.

But if the welding environment has good ventilation and fumes are the only concern, a partial face covering respirator is good enough.

Frequently Asked Questions

Time to get those FAQs out of the way. Here you will find answers to the most common questions one may have regarding welding respirators.

1. Are respirators durable?

Yes, they are. However, everything has its lifespan, and a respirator loses its efficacy after prolonged use, just like anything else.

But for the most part, they are durable and will last a long time.

2. Is the filter replaceable, or is it for one-time use only?

A replaceable filter is a feature of some respirators, but not all. A replaceable filter will be highlighted by the manufacturer, so keep an out for the specifications.

3. How can I maintain the respirator?

The best way to maintain it is to clean it every day (provided it’s a reusable one). To clean it, wash out the filter with warm water very carefully.

Also, clean the body of the respirator with antiseptics to eliminate bacteria. Don’t forget to dry the respirator thoroughly before reuse.

4. How long can I expect a welding respirator to last?

This really depends on the type of use and level of fumes or contaminants it is exposed to regularly.

But keep in mind that even the best respirator for weling will not last as long as one which has limited exposure to fumes.

5. Replaceable or reuseable respirator: which one should I buy?

Reusable respirators can save you the hassle of buying a new respirator frequently. But they must be cleaned every day, to ensure safety.

Replaceable respirators are cheaper and more comfortable to wear at times. But keep note that they may not have the best safety levels, as they are made of cheaper materials.

Final Words

So you have finally reached the end of this article. As you now know, the best welding respirator can greatly minimize health hazards and provide clean air for you to breathe. Hence, choosing a respirator carefully can go a long way, investment, and health-wise.

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