THYRA face masks with

replaceable N95 filter

We have tested numerous designs and materials before deciding on this hardwearing and beautiful combination of the best materials on offer today

We Care About Our Environment & We Know You Do Too!

  • Every mask is made from ECONYL®, a regenerated Nylon that turns waste problems into fashion. It is ultra-comfortable, durable and recyclable

  • Your new mask is packaged in a sealed bio-degradable plastic

  • All other packaging used is recycled paper and cardboard

Comfortable | Breathable | Reusable


Product Features


  • Protection from a multitude of microscopic particles and pathogens achieved by the replaceable filter made from melt blown non-woven 100% polypropylene that blocks over 95% of particles of at least 0.3 microns in size

  • Improved protection through a close-fitting face mask with nose clip

  • Two-way filter



  • Made from ultra-comfortable ECONYL®

  • Excellent breathability

  • Soft and easily adjustable straps to fit all sizes



  • The face mask is washable at 40°C. Remove the filter from the mask prior to washing the mask

  • The filter will last 1 month with normal usage

  • Replacement filter inserts are available for purchase

  • The filter is reusable. If you suspect that the filter may have come into contact with pathogens, it can be left out for 72 hours in a clean, warm, and dry environment before reusing. However, please replace it if it has been soiled

  • The mask can also be ironed on a low heat and dry cleaned


Sustainable materials

  • The mask material is a sustainable techno-fabric made of ECONYL® regenerated Nylon that turns waste problems into fashion. It is versatile, hyper-resistant, thin, elegant, stretchable, soft, breathable, and recyclable

  • The mask is packaged in a sealed bio-degradable plastic

  • All other packaging used is recycled carton


Included in package

  • 1 Mask

  • 1 Filter inserted in the mask


Thoroughly wash hands before and after handling of mask and filter

Children younger than 3 years old should not wear a mask


Frequently Asked Questions

Will a face mask protect me from the corona virus or other pathogens?

Our filters are made from a melt blown, non-woven 100% polypropylene which blocks out over 95% of particles down to 0.3 microns in diameter - this includes dust, pollution, allergens and aerosol droplets that can contain pathogens such as viruses This provides one of the highest levels of filtration available, and is a great tool in the fight against infection. However, it cannot guarantee protection. Therefore, you still need to take care to wash your hands regularly and avoid touching your face

What material are the masks made from?

The mask material is made from 100% ECONYL®, a sustainable techno-fabric, made of a regenerated Nylon that turns waste problems into fashion. It is versatile, hyper-resistant, thin, elegant, stretchable, soft and breathable It is washable at 40°C, can be ironed on low heat or dry cleaned It has the highest UV protection for materials and is resistant to sun cream and oil

How do I put on and take off the face mask?

How to put the mask on

  • Put the straps around the back of your ears
  • Pull the back of the straps to adjust their length for a close, comfortable fit. Ensure there are no gaps between your face and the mask
  • Make sure the mask sits from the bridge of the nose down to the bottom of your chin
  • Squeeze the metal nose clip to sit closely and comfortably across your nose.
How to remove the mask:
  • Pull the straps off your ears, without touching your face
  • Wash your hands
  • Store the mask is a clean place.
  • If you suspect the mask has been exposed to a pathogen, store it in a bag until you can wash it. Always remove the filter before washing
This video from the BBC gives a great visual instruction and advice:

Why should I buy a THYRA face mask?

The THYRA face mask is designed to be very breathable while providing important protection against harmful particles such as pathogens and toxins in the air. - It has a replaceable filter, which provides one of the highest levels of particulate filtration while maintaining breathability. - The filter has a bendable metal nose clip that is key for ensuring you minimise the leakage of air through the top of the mask. - The mask itself it made from a very soft and durable material which can be thrown in the wash at 40°C after the filter has been taken out. It dries quickly, can be ironed or dry cleaned. - Each filter should last 1 month, depending on usage and exposure. Please use your judgement based on the situations that you encounter.

What is the filter made of?

Our filter is made from a melt blown, non-woven 100% polypropolene material which filters out over 95% of particles down to 0.3 microns. It has one of the highest filtration rates and is normally used for industrial masks to protect from dust and other polluting particles. It has a bendable metal nose clip that you squeeze around your nose when you put on the mask, to give a close and comfortable fit that minimises air leakage around the nose. It has been given a comfortable, structural support with a cotton band sewn around the edge of the filter which does not interfere with the filter's protecting capability. Please remove the filter from the mask before washing the mask. The filter material is delicate and cannot be washed. It can be reused in the clean mask. Hold the filter at the nose clip, glide it in through the pocket, aligning the top of the nose clip with the top seam of the mask, then check the filter is lying flat inside the mask before putting it on. If you think the mask may have been exposed to a pathogen it can be left out in a clean, dry, warm environment for 72 hours which will kill most pathogens including viruses. However, if the face mask has been soiled, it is recommended to discard the filter.

How do I insert the filter?

The mask has a pocket on the internal, right-hand side of the face. The easiest way to insert the filter is to hold the filter by the metal nose clip, and slightly bend the bottom of the filter so it easily slides in through the pocket. Align the metal nose clip with the top seam, and check that the sides and bottom of the filter extend to the internal edges of the mask Check the straps are the right length for you, or adjust them by pulling on the straps You are good to go!

How long can I use the mask and filter?

The mask is made from a durable and versatile material. It can be washed at 40°C, and dries very quickly, making it extremely practicle. It can also be ironed on low heat or dry cleaned, if you wish. It is made of a sports material so it is very breathable and also provides the highest level of sun protection (UPF50+) while being resistant to most skin creams and oils. The material is recyclable The lifespan of the filter depends on its usage, however with regular, normal wear in normal environments it should last about 1 month. The filter material is delicate and should be treated with care. It can tolerate some bending, squashing and other handling

Will the straps hurt my ears?

The straps are made from the same ultra-comfortable material as the mask, instead of using an elastic. This is one of our key design features that ensures a comfortable fit, even over longer time periods

What is your Returns Policy?

We have worked hard to develop and produce a product to be proud of that is loved by all. Due to hygiene reasons and the current coronavirus pandemic, we cannot accept returns on our face masks or filters. You are free to change or cancel your order before you have removed the biodegradable plastic packaging surrounding the product

If you are not satisfied with the product for any reason, please contact us by email through the contact form. We care a lot about your opinion and that you are happy with the product you receive

How are the products shipped?

Our parcels are sent by DHL Express costs 9 USD extra with estimated delivery between 3 - 5 working days

The current situation caused by the coronavirus means that there are delays to some shipments, and we appreciate your understanding for any such delays.

We aim to ship your order within 48 working hours of purchase

Exchange of damaged goods

If the product has somehow been damaged, please contact us, including pictures, and we will arrange an exchange of the product

Changes to your order or cancellations

Please contact us regarding any changes, or order cancellation, before you open the biodegradable plastic sanitation bag in which the product is encased. Please include your order reference in your email