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KN95 Mask White or Black - Extra Large, Large, Medium, Small, & Extra Small Sizes

274 reviews

Regular price $19.99
Regular price $22.99 Sale price $19.99
Sale Sold out

Authentic KN95 Masks from Extra Small to Extra Large

Manufactured by an FDA Registered Supplier

Vital Supply offers the largest selection of authentic KN95 face masks for sale. We realize that not all heads & faces are the same, so we offer the largest selection of KN95 masks in different sizes.

Large and Extra Large KN95 masks are ideal for our customers with big heads or beards!

We have five sizes of masks to choose from: Extra Small KN95 mask, Small KN95 mask, Medium KN95 mask, Large KN95 mask, and XL KN95 mask. Our 5-layer KN95 masks feature an adjustable nose bridge for comfort and a good seal.


We have white and black KN95 masks for sale.


Choose from five adult KN95 mask sizes: Extra Small, Small, Medium, Large, or Extra Large

Note: The measurements stated are from top to bottom and from side to side (with the mask closed - not open)

KN95 Extra Large Masks: 6.5" (top to bottom) x 4.5" (wide - when folded closed). Our XL mask has the longest profile from top to bottom and are great for those with longer faces. The length of the XL mask helps to minimize the chin from popping out from the bottom of the mask.

NOTE: While the XL mask is longer from top to bottom than the Large size mask, the Large size mask offers more facial coverage due to its wide design. If you are on the fence trying to decide between the Large and XL, we suggest starting with the Large mask.

KN95 Large Masks:  6.25" x 5.25". Our Large size mask has a wider construction than other masks on the market. This mask is perfect for those wide a wider head/face profile or for those with beards. If you have an oversized face/head, this mask is for you. The ear loops are positioned closer to the ears, so you will not have your ears pulled forward! Our Large size mask is our #1 selling mask!

KN95 Medium Masks: 6.2" x 4.2" This is a standard size mask and is perfect for standard sized faces. This size matches most other KN95 masks sold elsewhere.  The Medium mask is slightly smaller than the XL & Large masks from top to bottom and also has a slightly more narrow profile from side to side than the other two. Our medium mask is the perfect mask for most people.

KN95 Small Size Masks: 6" x 4.2" The small size is slightly smaller than the medium masks, however it also has shorter ear loops than the medium mask to help ensure a tighter fit for petite faces or younger teenagers.

KN95 Extra Small Size: 4 7/8" x 3 7/8" The Extra Small masks are for very petite people who struggle to find a mask small enough to fit their faces!


KN95 Mask Features:

• Soft padded nose seal provides exceptional comfort and fit around the nose

• Adjustable aluminum nose bridge

• Two latex-free ear straps

• The masks meet the GB2626-2019 standard for KN95 production. In addition, our KN95 masks meet the CDC recommendations for construction by using 5 layers of non-woven melt blown fabric.  

• Particle Filtration Efficiency: 95% — Several studies have shown N95 masks (and its close counterpart the KN95 mask) to be the most effective face coverings in preventing virus transmission.

• Our FDA registered KN95 masks offer protection from a range of elements and particles and are useful for a range of professions and situations including construction workers who work among dust, those who suffer from pollen allergies who work outdoors and those who work in catering to stay hygienic. The masks are also great for anyone that wants an extra layer of protection when they are outside in public.

• Disposable: Our face masks are ideal to keep in your home in case of an emergency. 

Please send us an email to if you would like to receive a copy of the FDA certification.


All Items are shipped from our warehouse in Phoenix, Arizona within 24 hours of order placement. You can expect your order to arrive within 2-4 business days from when you place the order.

Over 500,000 Happy Customers!

KN95 Masks to Fit Your Face

Featuring 5 layers of non-woven melt blown fabric, our masks are easy to use and will cover your mouth, nose and chin. Choose your size for the best fit and comfort!

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  • Five Layers Filtration

    Our KN95 face mask uses 5 layers of skin-friendly non-woven fabric with no irritation to your skin. It's one of the most comfortable masks you will find on the market!

  • Ultimate Comfort

    Featuring soft, high-elastic ear loops and adjustable nose clips, our masks will ensure a comfortable fit in any size. Order small, medium or large size masks.

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Customer Reviews
4.9 Based on 274 Reviews
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United States United States

Finally a mask for larger mouths!

I bought the xl for my friend, a teacher, who has to talk in front of a class all day. He’s able to speak to the back row without the mask sliding off his nose! I’m three years of searching — finally, this is the one!

United States United States

Way to big

Unfortunately the adult smalls that I bought for my teen were way too big. They fit my husband! The quality seems good.

Anne T.
United States United States

Great product. Great service.

I bought XL KN95 masks for my husband, who has a large head and finds the elastics on other masks uncomfortable. He is SO happy with them. Also, we had a problem with our postal service forwarding our mail too soon, so that we didn't receive the masks when we expected to. I contacted customer service and they sent a new order right away (care of my neighbor). Then the USPO straightened out the error and delivered the first mask shipment. Bill at Vital customer service told me no problem, please keep them, no charge. How amazing is that???

Michael H.
United States United States

A little on the large size

Pretty good, but a bit on the large size. Go for the smaller size if you're not sure.

United States United States

KN95 Mask White - Large Size

Fit very good - quality product, wears comfortly over ears - does not cloud up my glasses when wearing