Wildfire Smoke Protection
Wildfire smoke protection
Protect your family from wildfire smoke.
Wildfire smoke carries PM2.5, fine particles that reach deep into the lungs and bloodstream. A properly fitted N95 or KN95 filters at least 95% of them. Cloth and surgical masks do not. Everything below is in stock and ships fast from our US warehouse.
Shop recommended masksRecommended masks for smoke
Our team's picks, in order of protection. Every option filters the PM2.5 in wildfire smoke.
N95 Respirator
NIOSH-approved under TC-84A-7447. The tightest seal and highest assurance for smoke.
KN95 3D Pro
Premium 3D fit, anti-fogging, adjustable ear loops. Comfortable enough to wear for hours.
KN95 3D
The comfortable 3D fit in a range of colors and sizes. A great everyday smoke mask.
KN95 (Classic)
Individually wrapped, five layers. Stock up for the whole household at the lowest cost per mask.
Masks for kids
Children need a mask sized for smaller faces, an adult mask gaps at the edges and loses its seal. Our Kids KN95 comes individually wrapped in sizes for ages 2 through 12.
Shop kids' masksMix & match your colors and sizes
Not sure which size fits, or want a different color for each person? The KN95 3D comes in every size and shade, buy exactly the mix your household needs.
Build your mixWhich mask is right for you?
All of these filter smoke particles. The difference is fit, comfort, and certification.
| Mask | Best for | Standard | Fit |
|---|---|---|---|
| N95 Respirator | Highest protection, hazardous air | NIOSH (TC-84A-7447) | Tight seal |
| KN95 3D Pro | All-day comfort | KN95 | 3D, adjustable loops |
| KN95 3D | Everyday wear | KN95 | 3D, adjustable loops |
| KN95 Classic | Best value, bulk | KN95 | Standard ear loop |
| Kids KN95 | Ages 2–12 | KN95 | Sized for children |
Wildfire smoke & masks: FAQ
Medically reviewed guidance from our health team.
Do N95 and KN95 masks actually help with wildfire smoke?
Yes. Wildfire smoke's main health hazard is PM2.5, fine particulate matter 2.5 microns or smaller that penetrates deep into the lungs. N95 and KN95 respirators are designed to filter at least 95% of these particles. Cloth masks, bandanas, and standard surgical masks do not seal to the face and offer little PM2.5 protection.
N95 or KN95, which should I choose?
The N95 is the gold standard: it is NIOSH-approved and forms the tightest seal, so it is the best choice when air quality is hazardous or you have a respiratory condition. KN95 masks offer comparable filtration and are often more comfortable for longer wear, which makes them a strong choice for the general public. Either is far better than no mask or a cloth one.
How long does a mask last in smoky conditions?
Replace a respirator after roughly 8 to 40 hours of use, sooner in heavy smoke. Change it right away once breathing becomes harder, or if it gets dirty, damp, or the fit loosens. In dense smoke, plan on more frequent changes, which is why many people keep a supply on hand.
Should the mask have an exhalation valve?
For smoke-only protection, a valve is fine and can make breathing easier. If you also want to reduce the spread of illness to others, choose a mask without a valve, since valves let your unfiltered breath out.
Can my kids wear an adult mask?
It is not ideal. An adult mask gaps around a child's smaller face and loses its seal, which is where protection comes from. Use a mask sized for children so it fits snugly. Ours are sized for ages 2 through 12.
When should we start wearing masks?
Follow your local Air Quality Index (AQI). Sensitive groups, children, older adults, and people with heart or lung conditions, should take precautions once the AQI passes about 101. Everyone should limit outdoor exposure and consider a mask as levels climb into the unhealthy range (151+). Check real-time conditions at AirNow.gov, linked below.
Check conditions & official guidance
Before you head out, check the air where you are.