Knock-off N95 masks are also increasing online as well, so your best bet is to buy from familiar and trusted retailers and vendors. You can find NIOSH’s approved N95 manufacturers and suppliers ...

We pored over the CDC’s list of NIOSH-approved N95 respirator masks (which NIOSH reviews and updates weekly) to find readily available, NIOSH-approved N95 respirator masks.

KN95 masks are the Chinese equivalent of N95 masks and meet international safety standards. They are not NIOSH-approved, but they do filter out 95 percent of particles.

Top N95 mask for the money Kimberly-Clark Professional N95 Pouch Respirator 50-Pack Our take: This nonsurgical mask pack doesn’t sacrifice breathability or efficiency to keep its price low.