Best Nasal Filters and Screens for Allergies

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Nasal screens and filters greatly reduce the inhalation of airborne particles such as dust, dirt, pollen, allergens ,pet dander, airborne germs, and bacteria. They allow you to breathe clean air in any environment.

You can use them while working outside maintaining your lawn gardening or just enjoying outdoor sports and activities, in your workplace whether it be construction, landscaping, excavating, painting even in public places traveling on airplanes and buses or clinics and hospitals.

Quick Comparison: First Defense Nasal screens Vs. Woody Knows Super Defense Nasal Filters

Preview
Our Choice
WoodyKnows Ultra Breathable Nasal Mask(Round Nostrils, Large)
First Defense Nasal Screens, 7-Sets Per Pack
Placement
Within the nostrils
Over the nostril, externally
Use
Allergen prevention
Allergies, sickness prevention
Reusable?
Filter Level
Not listed
Over 92% at 1 µm
Sets
Pairs
Individual
Packs
One pair, multiple uses
7 pairs, seven uses
Rating
Our Choice
Preview
WoodyKnows Ultra Breathable Nasal Mask(Round Nostrils, Large)
Placement
Within the nostrils
Use
Allergen prevention
Reusable?
Filter Level
Not listed
Sets
Pairs
Packs
One pair, multiple uses
Reviews
Rating
Preview
First Defense Nasal Screens, 7-Sets Per Pack
Placement
Over the nostril, externally
Use
Allergies, sickness prevention
Reusable?
Filter Level
Over 92% at 1 µm
Sets
Individual
Packs
7 pairs, seven uses
Reviews
Rating

1. First Defense Nasal Screens

If you’re an avid fan of the TV show Shark Tank, you may already be familiar with First Defense Nasal Screens. These nasal screens are basically stick-on filters that keep pollens and bacteria out of your nose.

How to Use Nasal Screens

https://youtu.be/107Zbo7s9fg

The idea of these filters might sound a little weird at first. But the filters are hardly visible, and they are just over nostrils. They allow you to breathe normally while keeping you from inhaling anything that could make you sick or stuffy. It works like a medical facemask, but just for your nose.

Purposes

These nose filters have many purposes. Not only can they keep you from getting sick, but they can also fight allergens – including dust mite allergies! You can use this while you sleep, or even during the day. They are hardly visible, so wearing them in public isn’t even too bad.

Features

First Defense Nose Filters are latex-free and hypoallergenic. Even if you suffer from multiple allergies, you should be able to wear these without any problem.

So do these really work? Yes, they do! At sub-micron levels of .1µm, it has over 75% efficiency and at t sub-micron levels of 1µm, it has over 92% efficiency. They may seem strange, but this could be the newest big thing in fighting allergens and sickness.

Where to Buy Nasal Screens

Want to try them out for yourself? Anybody suffering from dust mite allergies may as well give these a try! On Amazon, you can buy a pack of 7 nasal screens for special price.


Read Customer Reviews


2. Woody Knows Super Defense Nasal Filters

Although this is a relatively new product concept, there is already another competitor out there: the WoodyKnows Super Defense Nose Nasal Filters. These are a little bit different than the First Defense Nasal Filters, but they have a similar model and concept. They don’t have quite the same streamlined use, but they do work well.

How to Use Nasal Filters

https://youtu.be/uomyv1E2Ptk

Unlike the nasal screens, which stick on the outside of your nose, the Woody Knows nasal filters actually go inside your nose. They allow you to breathe fairly normally, and they are almost invisible. The only thing that is visible when you use the filters is the connection strip, which will go between your nostrils.

When you are done using your filters, you can simply wash them and use them again. You do have to buy replacement filters now and then.

Do nasal filters really work?

These filters work for most people, but if you read over the Amazon reviews, you can see that they are not for everyone. Since these filters go inside your nose, you have to choose one of the different shapes and sizes so that it will fit properly in your nostril. For some people, they just don’t fit.

However, if this does work for you, you will see a great improvement in how you breathe! This filter can reduce or even eliminate your need for allergy medications. It does a great job at filtering air, so you can wave goodbye to your over-the-counter drugs.

Features

The Woody Knows Super Defense Nose Nasal Filters feature electrostatic filters that keep allergens like dust mites out of your system. The frames are made with medical-grade, BPA-free plastic. The strap between the two nostril filters is clear plastic, but the filter holders are black so that nobody can see the filters inside your nose. Nose rings are in these days, so why not walk around with this on in public?

Where to Buy Nasal Filters

You can buy Woody Knows Super Defense Nose Nasal Filters on Amazon.com. These filters come individually, since they are designed to be used over and over. The pack comes with replacement filters, and there are 26 sizes to choose from! You can also buy the replacement filter on Amazon.

Read Customer Reviews


Conclusion

While both the Woody Knows and First Defense filters are effective in fighting dust mite allergies, they are very different. They are both useful, but which you prefer will depend on a variety of factors.

First, you’ll need to decide how important aesthetics are to you. The First Defense filter is more visible, but you can still see a little bit of the Woody Knows filter. If it bothers you to have something on the outside of your nose, you may prefer the Woody Knows filter.

Secondly, comfort is a factor. If you find a fit you like for the Woody Knows filter, you will probably find it very comfortable! However, you might have to try a few different sizes before you find the ideal fit. Since these are directly in your nose, it can also be annoying when you breathe.

However, the First Defense filters can also be irritating. If they don’t stick well, or if it just bothers you to have things on your face, you might like the Woody Knows filters better. This factor is totally up to your preference, and you know what you like.

Finally, think about cost. You can only get a week’s usage out of the First Defense nasal filters. They do cost half as much as the Woody Knows filters, but the latter can be used over and over. While you will have to buy replacement filters eventually, the First Defense nasal filters are more cost-effective.

In the end, this is really a draw. First Defense and Woody Knows filters are similar, but they are different enough that your choice will depend on preference. Personally, I would pick the Woody Knows filters for their cost and because I know it would bother me to stick something on my face. In the end, it’s up to you!

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