What to Choose? Comparison N95 Masks vs. KN95 Masks – Nirvana Being
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What to Choose? N95 vs KN95

by Nirvana Being on March 21, 2022

When it comes to choosing COVID-19 masks, you’ll find several options available readily. However, it’s common knowledge that any mask with the N95 badge is the safest and best mask for people. Their high breathability index and optimum safety rating, makes them the correct tools for battling the virus. However, often, you may find yourself lost while choosing between the N95 and the KN95. Even though, on the surface, these masks are not that different, a few key factors separate them. Let’s find out the difference between N95 and the KN95 mask. 

Key Differences between N95 vs KN95 masks

The N95 is made in the US, whereas the KN95 in China. Regulators ordain that China's KN95 is comparable to the US variant, according to international mask standards in Europe (FFP2), Australia (P2), Korea (KMOEL), and Japan (DS). Coherent with international standards, both the masks exhibit similar qualities when it comes to protecting us. However, the difference between the N95 and KN95 mask, is revealed in the technical aspects of both masks:


  • When it comes to the total inward leakage (TIL), tested on human subjects performing exercises, the KN95 mask shows leakage of <8%, whereas the N95 mask values stand at N/A.
  • In terms of inhalation figures for N95 vs KN95, the former stands at less than equal to 343 Pa, and the latter at 350 Pa respectively. 
  • In terms of exhalation figures for N95 vs KN95, the values again stand at 245 Pa and 250 Pa, respectively. 
  • The production standards for the N95 mask, is a bit more stringent than that of the KN95 due to better documentation and more rigorous certifications.
  • When it comes to the leakage rate of the exhalation valve, N95 vs KN95 results indicate that the former leaks at less than equal to 30 mL per minute. However, compared to this, the latter depressurizes to 0 Pa at less than equal to 20 seconds. 
  • Additionally, the N95 mask for a better fit due to the force applied on the face which stands at -245 Pa, as compared to the KN95 that applies -1180 Pa. 
  • The N95 also is ahead with a N/A value of CO2 clearance as compared to the less than equal to 1% of the KN95. 

However, the N95 and Kn95 masks are still very similar in their built quality. It makes for overall protection which is high for both masks. Additionally, both the masks can filter up to particles as small as 0.3 microns. 

Thus, in the debate of N95 vs KN95, there is no clear winner. However, experts reviewing the difference between the N95 and KN95 mask, suggest that the N95 mask is marginally better due to its stringent quality control. If you’re satisfied with the comparison provided, you should head to the best online store and get yourself the N95 mask right away.

A major point of difference between the N95 and KN95 mask, is that the N95 mask is readily available in the country as compared to the KN95. Thus get yourself the best ask for top-tier safety and protection, online. 




  1. Can I buy these masks online?

Yes. You can find them at the best online store. 


  1. Are these masks reusable?
Yes. The masks can be washed and used over and again.

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