As you may know, KN95 respirators are the Chinese version of N95. How do you know if you are getting a legit one? I’ll detail that below. We’ve tried the Amazon best sellers and they are not all the same. Read on for a detailed evaluations:
EVENTRONIC:
We had twice ordered Eventronic before despite very poor customer service. We had twice asked a question of the company with no response. We ordered again because Eventronic masks were well made and comfortable for the family. Unfortunately, are third and forth orders were a different design and uncomfortably tight for me. Although may colleagues may disagree, I do not have a big head! This might be an ok choice for petite women and growing kids.
SUNCOO:
By the most expensive mask was the Suncoo at .70 each. Sadly, these were also ridiculously tight and unwearable. Back they went!
WWDOLL:
After the Eventronic design had changed to one that was uncomfortable, I thought I had found a winner in WWDOLL despite the fact these smell like gas when first putting them on. I reluctantly “tried” to overlook that because the fit was comfy. However, when I started wearing I noticed they were uncomfortably hot. I took a closer look at the mask. The white inner layers are thick and puffy. Imagine a flannel shirt for your face on a warm spring day. Back they went, too.
BONCARE:
These are the cheapest mask at between .44 and .55 each. The price seems to jump around and always check for a coupon, too. They do meet the Goldilocks criteria. I’d describe as ever so slightly tight upon first impression but then comfortable. The nose is a little pointy—many like that for comfort, including eyeglass wearers avoiding a foggy face! These are the winner for us and we’ve tried black and white.
HOW DO YOU ARE GETTING TRUE 95% PROTECTION?
The CDC has information on which have be NIOSH approved, and which have been rejected for not meeting a 95% filtration threshold. Most brands do not bother to test since but I do find all but one of the brands above worthy yet I worry about the WWDOLL’s odd puffy layers.
Of note, no NIOSH certified mask has an ear loop design like these and most other available KN95 masks. The NIOSH certified designs have head bands. It’s possible that Weini does not seek out NIOSH certification. That does not mean it is not a good mask, though.
Eventronic masks were made by Weini but as I mentioned, the design has now changed so they may be buying from a different manufacturer. The CDC website reveals that two of Weini’s masks have been tested through the “NPPTL Respirator Assessments to Support Covid-19 Response” with good results. Of the first model tested, the maximum and minimum filter efficiency was 99.62% and 97.62%, respectively. All thirty respirators measured more than 95%. For the second model, he maximum and minimum filter efficiency was 99.62% and 97.62%, respectively. All thirty respirators measured more than 95%.
Note that some N95 masks have the NIOSH markings right on the mask but none in this style does. In fact, no mask with this type of ear loop qualifies for this marking. This earloop style is also far more practical than the NIOSH headband approved style.
CONCLUSION:
Hope this too long review has been of some help for you and that all of us will soon be wearing masks FAR less often. From our family to yours, we believe that better times are soon ahead!

Boncare KN95 Face Mask 30 PCs, 5-Layer Black Face Mask for Men & Women Filter Efficiency≥ 95%, Breathable and Comfortable, Bl
4.4
| 32,635 ratingsPrice: 15.99
Last update: 01-12-2025
About this item
non woven cloth
Imported
RELIABLE PROTECTION: Reinforced with 5 protective layers, these KN95 face masks are effectively filter out 95% or more of particles in the air to help you and other people around you.
3D DESIGN: Forged by natural face-shaped forming technology and advanced respirator parts, each mask accommodates the user’s facial movements to allow comfortable talking, and the adjustable nose clip provides a custom secure seal.
ALL DAY COMFORT: The black face mask is made of soft and comfortable fabric for long days of wear. The elastic and strong ear loops ensure great fit and comfort everytime when wearing. Easy to put on and off.
AUTHORIZED MANUFACTURER: GUANGDONG ZHIZHEN BIOLOGICAL MEDICINE CO, LTD
DISCLAIMER: This KN95 mask is NOT an N95 mask. For more information about KN95 masks please see the following before you purchase: amazon.com/AboutKN95s
Imported
RELIABLE PROTECTION: Reinforced with 5 protective layers, these KN95 face masks are effectively filter out 95% or more of particles in the air to help you and other people around you.
3D DESIGN: Forged by natural face-shaped forming technology and advanced respirator parts, each mask accommodates the user’s facial movements to allow comfortable talking, and the adjustable nose clip provides a custom secure seal.
ALL DAY COMFORT: The black face mask is made of soft and comfortable fabric for long days of wear. The elastic and strong ear loops ensure great fit and comfort everytime when wearing. Easy to put on and off.
AUTHORIZED MANUFACTURER: GUANGDONG ZHIZHEN BIOLOGICAL MEDICINE CO, LTD
DISCLAIMER: This KN95 mask is NOT an N95 mask. For more information about KN95 masks please see the following before you purchase: amazon.com/AboutKN95s