Mystery Mask 30-Pack – Unbelts Canada

Mystery Mask 30-Pack

Mystery Mask 30-Pack

Regular price CAD $149 CAD

Stock up and save with our Mystery Mask Pack: you choose your sizes and whether you prefer an assortment of dark or bright colours. 

Our best-value option is perfect for families, roommates, and anyone who’s buying for a group. Teachers, if you’re looking for ethically-made face coverings for kids and preschoolers - this makes a great classroom pack.

What's inside:

  • 30 super-comfy, machine-washable masks (exact colours will be a surprise)
  • Fully adjustable nose bridge, for a secure fit (no foggy glasses)
  • Super soft behind-the-head elastic straps. Add our Around-the-Ear Loops if you prefer.

Sizing options:

  • Assorted Adult/Kids' Pack: 10 Kids' (S), 10 Adult (XL), 10 Adult/Teen (M/L).
  • Assorted Adult Pack: 15 M/L, 15 XL
  • Preschooler Pack: 30 XS
  • Kids’ Pack: 30 S

View our Size Guide.

Looking for larger quantities? Contact us at

Unbelts face masks feature:
  • 95% polyester, 5% spandex hydrophobic outer shell
  • Hydrophilic organic cotton inner lining
  • Filter pocket for adult and kids filters.
  • Premium, super-soft elastic strap which secures behind the head, not behind ears
  • Interchangeable straps and around-the-ear loops are available in multiple colour combinations

The World Health Organization recommends that fabric face coverings be switched out as soon as they become damp or dirty; used masks should not be re-worn before being laundered once removed.

Machine-wash on the hottest setting and tumble dry low or hang to dry. We strongly recommend using our Best-Ever Laundry Bag to extend the life of your masks by protecting the straps, nose wire and fabric from breakdown.

// Our masks are part of our Better Together collection, which is keeping ethical producers in business by providing products and DIY supplies that promote community health through the COVID-19 pandemic. Our non-medical masks are guided by principles put forth by the World Health Organization, Center for Disease Control and Prevention, and peer-reviewed, published studies on cloth mask efficacy. Read our citations list here.

// Please note that these are NOT medical-grade masks, surgical masks, procedure masks, or N-95 masks. We recognize that the best prevention for the spread of COVID-19 is staying home. We also realize that many of us have no choice but to participate in public life, and that cloth masks may help limit contagion. 

// For health and safety reasons, all cloth face masks and accessories are final sale.

Sizing details:

  • Pre-schooler (XS): 6.9" from ear to ear, 5.9" from nose bridge to under the chin
  • Kids (S): 7.5" from ear to ear, 6.5" from nose bridge to under the chin
  • Adult/Teen (M/L): 8" from ear to ear, 7.25" nose bridge to under the chin
  • Adult (XL): 8.75" from ear to ear, 7.5" nose to under the chin
  • To measure your ear-to-ear length without a measuring tape, take a string or ribbon and extend it from the front of one ear over the nose to the front of the other ear. Measure the string on a ruler. Your mask should range from this string's full length to about 2" shorter.
  • To measure your nose-to-chin length without a measuring tape, take a string or ribbon and extend it from the top of your nose over your chin and about 1" towards your neck. Measure the string on a ruler. Your mask should range from this string's full length to about 1" shorter.
  • Our masks are made by humans so their measurements may vary slightly between each cut by 1/4" or so, but they will always cover the nose, mouth, and cheeks comfortably to keep you protected. 
  • If in doubt, order up a size. The elastic straps can be tightened, but the mask size is fixed.

View our Sizing Guide.

Research-informed, comfort-first cloth face masks that keep medical masks in the hands of front-line workers

Three-layer moisture-resistant design, including a pocket for a filter.

Hydrophilic organic cotton lining.

Fully adjustable nose bridge, for a secure fit (no foggy glasses).

Super-soft adjustable straps that secure behind head for comfort.

Machine washable.

Available in 4 sizes, Preschooler, Kids, Adult/Teen and Adult XL.

The evidence is in - fabric masks help us protect others.

A performance-grade shell that keeps moisture in.

mask liner
mask liner

Add a third layer with a filter pocket.

Organic cotton lining

mask liner
face mask

Adjustable nose bridge

Comfiest-ever straps

around the head strap for mask
laundry bag


Sizing for all humans

hands holding heart stone

Part of the Better Together Collection

factory sustain

Support small

We’re working directly with family-owned factories who need orders to stay open.


Buy, give, or receive

Purchase for yourself, buy for someone in need, or apply for a donation. We’re all in this together.


DIY supplies

Sew masks at home with your fabric and our ethically-sourced components.