Special Notice

Due to the high volume of orders we are receiving as a result of the surge, we are asking our customers to please thoroughly review the content on our website before reaching out with questions. You can also visit our FAQ page here. Of course we will be here if you have a question that is not answered on our website. We are also encouraging everyone to choose Priority shipping to help reduce carrier delays. Thank you for your support! 

Unicorn Organic Hemp (Blue) - ASTM F3502 Kids Mask Reusable 3-ply

Each mask includes 2 filter sets (48 hrs / $6 value!)

Unicorn Organic Hemp (Blue) - ASTM F3502 Kids Mask Reusable 3-ply

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Unicorn Organic Hemp (Blue) - ASTM F3502 Kids Mask Reusable 3-plyUnicorn Organic Hemp (Blue) - ASTM F3502 Kids Mask Reusable 3-plyUnicorn Organic Hemp (Blue) - ASTM F3502 Kids Mask Reusable 3-plyUnicorn Organic Hemp (Blue) - ASTM F3502 Kids Mask Reusable 3-plyUnicorn Organic Hemp (Blue) - ASTM F3502 Kids Mask Reusable 3-ply

On the fence about sizing? See detailed 'SIZING' tab below. 45-75lbs will be our Adult Small masks.

  • Each mask includes 2 filter sets (48 hrs / $6 value!)

  • Free Priority shippingon $200+ orders (US). Ships from LA.

  • Due to health & safety codes, this item is not returnable. See policy.

  • Secure transaction.


Fashionable Organic Hemp Kids Face Mask (Unisex). 
Exterior Fabric: 100% Organic Hemp (Blue & Gray)
Most suitable for people with sensitivity to allergens & chemicals, or suffering from pulmonary conditions. Naturally antimicrobial and ideal for frontline workers, kids and seniors. Protects the skin from prolonged exposure to heat, cold, and sun and can be worn for extended periods of time without discomfort.
Interior Fabric: 100% Certified Organic Cotton, high thread-count, soft & breathable.

  • Meets ASTM F3502-21 Standard.

  • No foggy glasses when fitted properly.

  • Reusable & hand-washable mask. 25 washes minimum. Simply remove the filters before washing. 

  • Sleek contour fit for maximum protection and style, wrapping around entire facial structure, greatly reducing gaps/leakage.

  • Soft and comfortable extra-wide spandex chin wrap securely covers the jawline, providing a breathable leakage-free seal. 

  • Sewn-in soft & bendable extra wide non-rust metal noseband, eliminating foggy glasses and allowing for a secure seal.

  • Fully adjustable soft cotton ear loops to ease or tighten mask for a perfect glove-like fit.

  • High thread count pure 100% GOTS Certified Organic Cotton (undyed/natural), ideal for sensitive skin and long term mask wearing.

  • Reinforced center stitch prevents cave-in while breathing/talking, and allows for plenty of room inside the mask for ease of use. 

  • Soft cotton band wraps comfortably around ears, preventing painful chafing and skin irritation behind ears.

  • Deep nanofilter pockets ensure filters remain securely in place underneath the fabric folds and do not come in contact with skin.

  • Ships from Los Angeles, CA.

Care & Usage

Please hand-wash mask prior to using it for the first time. Each mask comes with 2 single use filter sets (2 right & 2 left) totaling 48 hours of use (24 hours per set). Filters do not come pre-installed. Filters cannot get wet, be washed, or be reused. Reusing filters causes reduced filter efficiency, loss of mask breathability and can cause bacterial infections if they are overused. This is the case for any mask filter or meltblown/surgical mask on the market! We always recommend that you wash your mask and replace filters immediately after air travel, attending a high-risk event, or any time you feel exposed. For filter instruction click here.

We recommend gently folding your mask by the ear loops (as opposed to aggressively bending the nose piece itself) to prevent nose clip breakage. We also recommend gently hand-washing the mask and hang drying. Machine washing (even delicate) will greatly increase chance of nose clip breakage and decrease breathability. We use strong alloy non-rust, extra wide metal nose clips that are more durable and higher quality, but nose clips of any kind will break if care instructions are not carefully followed. Our mask maintains its protection/durability up to 25 washes and can be worn beyond 25 washes depending on how much care is taken.  

Best Kids Mask on the market

As a very concerned parent with a child who has an autoimmune disorder, I've been tied up in knots with the decision to return back to school in the Fall. A dear friend pointed me to Unicorn and I was able to breathe a big sigh of relief for the first time in over a year. I just received the masks today and was BLOWN AWAY. My 7 year old was able to wear a mask for the first time without having difficulty breathing and it really did fit like a glove as promised. I couldn't be more grateful. The best part? It's not slipping down from the nose or caving in when talking. The fabric design hides dirt and spills. The chin wrap is brilliant. Thank you. 

Barbara G.

Unicorn Mask as seen on major news and publication media.

*This mask is not a respirator and therefore not intended for use in medical procedures.

Filter Protection

  • Includes 2 sets (2 right & 2 left) of Nanotechnology Filters with each mask.

  • Each mask filter contains an excess of 15 miles of nanofiber matrix (thousands of times smaller than a human hair) in an area less than 1mm thick! They are invisible to the naked eye and can protect with 99% efficiency all the way down to nano aerosols as small as 0.1 microns.

  • Filters need to be changed every time you go to wash your mask, or within approximately 24 hours of consistent indoor use with poor ventilation, due to the more contagious Delta and emerging variants. Filters cannot get wet, or be reused. Reusing filters causes reduced filter efficiency, loss of mask breathability and can cause bacterial infections if they are overused. This is the case for any mask filter or meltblown/surgical mask on the market! We always recommend that you replace filters immediately after air travel, attending a high-risk event, or any time you feel exposed.

  • Note:  our non-woven polymers are made sustainably at low temperatures in New Zealand, and are non-toxic and inert. We do NOT use antibacterial additives, graphene, carbon, activated charcoal, heavy metals, or woven nano particles such as copper, silver or zinc common in many surgical and filtered cloth masks under any circumstances. Our 15 miles of nanofiber matrix is sandwiched between two layers (one on each side) of polypropylene, so there is no chance of fiber shedding or breathing in fine nano particles. Our materials were designed for kids, seniors and those with respiratory conditions and chemical sensitivities. 

  • These filters are designed specifically for the Unicorn Mask and we do not recommend inserting them into different mask brands as it will drastically reduce the efficiency rating.


My 4 year old LOVES his new Unicorn Mask! The colors go with everything and he smiles every time he sees it. Any other mask I would try to get him to wear he would flat out reject, but for some reason, he loves this one. Great job on the fabric style, and especially providing the certified organic designation. Kids feel the difference. We are back to school and I feel at ease knowing he’ll be ok.

Jessica C.


We have found that age works best for kids, but we offer a sizing chart below with detailed measurements. If your child is right on the cusp, we recommend going the next size up. If it's too big, you will have for future use as they will grow into it, and if it is too small, we will be happy to offer you a one-time discount on your next purchase as we cannot accept return/exchanges due to U.S. Health code. Simply reach out to us via Live Chat.
  • Age 2-3 (Small)

  • Age 4-5 (Medium)

  • 45-75lbs will be our Adult Small

Unicorn Mask Sizing and Design Analysis

Best Mask

I have a 7 year old daughter who wears this mask daily, it’s very well constructed and I’m happy it has replaceable filters. I feel safe she’s wearing this I’ve looked everywhere for a high-quality kids mask that protects. Thank you.

Nisha A.


Our goal is to offer you the best shipping options available and to ensure that we provide the very highest level of responsiveness at all times. Orders are processed within 48 hours (Monday - Friday). First Class Package, Priority, & Express shipping apply once an order has left our warehouse.

USPS is experiencing long shipping delays. We encourage you to opt for Priority shipping during the holiday rush. Otherwise, your mask may be delayed as much as 12 days. Thank you!

US shipping

  • Free Priority shipping on $200+ orders.
  • USPS First Class Package, 3-12 business days depending on location.
  • USPS Priority Mail, approximately 2-4 business days depending on location.
  • USPS Priority Mail Express, 1-3 business days depending on location.

Canada shipping

  • USPS First Class Package International, approximately 7-21 business days depending on location.

International shipping

Shipping deposit is collected at checkout. If final shipping cost is more than deposit, we will invoice you for the difference upon shipping. 

  • Unicorn will find the best rate through either DHL, FedEx, or USPS.
  • Please confirm your country of origin does not have any import restrictions.
  • Unicorn does not cover Duty or Customs fees.

*Due to COVID and other natural occurrences, some carriers may delay shipping to your specific location. Please check your tracking code for updates.

Cute mask

My 5 year old loves this mask. It makes him happy. I like that it has the same protection filters as the adult mask. I bought two so one can always be available while the other is being washed and air dried.

Chase M.

Customers Who Bought This Mask Also Bought

Be prepared with replacement filters. 

6 Sets (144 hours) of Replacement Electrospun Nanotechnology Filters

IMPORTANT: Please be sure to match Filter Size dropdown below with Masks you are purchasing or have purchased in the past.

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Customer Reviews

Based on 162 reviews
Liz G.
A breath of fresh air - literally!

I have bought Unicorn masks for a handful of loved ones and I have recommended your masks to all that I know. Your masks stand above and beyond the others. We love our masks, they are great quality and fit. We feel confident and comfortable.Thank you very much for your very thoughtful and protective masks! It’s a breath of fresh air literally! Just make sure to check the sizing tab for best fit.

Lisa S.
These things are great!

A friend recommended these masks to me, and I'm so glad she did! They are super comfortable, easier to breathe in, and come in various sizes. Adjustable straps making them a breeze to adjust. While pricey compared to others, it's well worth the price. You do get what you pay for on these!

Great mask

Quality mask, great fit. Feel really comfortable wearing it knowing all the layers of protection are in place and fit is great. Have four right now. Had compliments about the mask when wearing it. Super customer service. Order was shipped the same day, within a few hours of placing the order.

Excellent Protection

We have purchased a total of 10 of these masks in different colors for work and school. We are very pleased with the comfort and performance of these masks as well as the fast shipping and the company’s transparency about materials, standards, and testing. We are happy to support an ethical company that is providing an important public service. Thank you, Unicorn!

Linda R.
My Favorite Masks!!

Unicorn masks have been my favorites since I discovered them. Have quite a collection now. The sport masks are the most comfortable for me, and all of them wash nicely by hand. Getting the filters back into them is NOT my favorite task, but I feel it's worth it to be protected, and able to wear one all day. I didn't tolerate lots of previous brands very well for extended wearing. My only question is how they compare to the N95s that are currently being suggested for the highest protection. Have tried to read your protection information, but can't make out much of it because it's too small on my phone. Finally, I do recommend these highly for comfort, the very best nose wire, and breathability.

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