Biolymask | A 4-layer, washable and reusable face mask: 99.9% efficiency, GOTS & OEKO TEX certified

Regular price £39.90 Sale price £29.90

Volume-based Discounts will be automatically applied
in stock, order today for delivery by

Free EXPRESS Delivery

Available payment methods :

Why Choose BiolyMask?

  • 4 layers of protection¬†that offer 99.9% effectivity
  • Tested and validated in 2 independent laboratories
  • Designed To¬†NHS Guidelines
  • Natural breathability confirmed by 4-hour testing periods
  • Adaptive nose clip feature to ensure comfortable fitting
  • Anti-fog system to suit spectacle wearers
  • Comfortable and adjustable elastic straps
  • Unique¬†high-quality design and luxurious finish
  • GOTS and OEKO-TEX certified to ensure every piece is chemical free
  • Fast¬†and reliable delivery options

What is a BiolyMask?

The NHS currently recommends that non-healthcare workers wear fabric face coverings when in public. Grant Shapps (UK Transport Secretary) recently announced that face coverings are mandatory on all public transport in England, effective from the 15th of June. BiolyMask's have been created to provide a reliable solution.

BiolyMask's main aim is to prevent the projection and spread of infectious disease/viruses potentially contaminated via the upper airways and saliva. This can happen in the following ways:

  • droplets (transmission via droplets of saliva from the upper airways)
  • airborne (transmission by fine particles of 3¬Ķm suspended in the ambient air)

BiolyMask strictly complies with OPSS (Office for Product Safety and Standards) recommendations along with the technical specifications 'AFNOR S76-001 Standard' which relate to material selection and assembly process. 

Our masks are tested and¬†approved in independent laboratories. BiolyMask has proven to be efficient in blocking more than¬†99.9% of sub 3¬Ķm particles. This is the highest standard fabric face masks can achieve and the start point for our company standard practices.

We know that hygiene masks can be uncomfortable which can make it difficult to adhere to safety protocol. To maximise infection prevention potential, we have designed our masks to be as comfortable and breathable as possible, so that you can wear them comfortably for extended periods of time as necessary.

WHO (World Health Organisation) and the UK Government are communicating that lesser ventures outdoors is vital to infection prevention. For any essential journeys masks are a pre-requisite - not only for the law but for the health and wellbeing of yourself and others.

Experts propose that face coverings and cloth masks can prevent people who are unknowingly contagious from spreading their germs and the virus that causes COVID-19 in public places, like the supermarket. Our masks respond to this proposal with an efficient, wearable solution.

Mandatory regulations vary from country to country. For the most up-to-date information, visit your local health service website. However, as a general rule, the NHS and the Government recommend wearing cloth face coverings in public settings where other social distancing measures are challenging to maintain.

We designed our innovative face mask to align with the very most up to date NHS recommendations. The research and public statements released from the NHS continue to inform our work and the masks we create.

BiolyMask comes with a flexible nose clip that can be adapted to any nose size and shape. This enables our masks to fit any shape of face. If you wear glasses you are likely familiar by now with the fog that occurs when wearing most other face coverings. Our masks are expertly designed to flow hot air downwards away from the eyes to solve this common issue.

BiolyMask is made up of 4 protective layers, including 2 inner layers of non-woven microfibers (100g / m²) with an extremely high filter power. Our masks comply precisely with all current regulations related to protective face masks.

Our masks demonstrate a very high filtering efficiency, with the mask blocking 99.9 % of microbial particles (less than 3 ¬Ķm) from travelling. The breathability of each mask has been measured and certified at 320L.m‚ĀĽ¬≤.s‚ĀĽ¬Ļ which means that it can be worn comfortably all day long without discomfort.

All our masks are inspected and individually packaged in professionally sterilised individual packaging. We take our hygiene responsibilities seriously and a consistent level of high sanitary specification is ensured throughout the process. From production to your door, safety is our priority.

Our masks have been designed to offer unmatchable quality and longevity. To help your mask go the distance, we recommend the following:

  • Wash your mask by hand or in the washing machine with your usual laundry load.
  • Choose a wash program that runs for 30mins at 60 ¬įC (140¬įF).¬†
  • The mask must be dried thoroughly including the inner layers.
  • You can use a tumble-dryer, hairdryer, or hang the mask in the open air within a disinfected environment.
  • If you wish, you can iron the mask at a temperature of 120¬įC (240¬įF).


When we first had the idea of manufacturing quality masks, our primary aim was to slow the spread of the pandemic. We felt it was essential for us to utilise our French traditional know-how to do so!

We liaised with the most renowned creative ateliers in France to swiftly craft the most elegant and efficient face masks on the market.

The end-to-end design, development and testing has all been carried out in France. We are proud to work with local companies that combine traditional techniques and cutting-edge technology to combat the threat of further infection.                                     

We believe that it is possible to offer a product that respects all the stakeholders within end-to-end design. Whether in the choice of materials, assembly processes, or production, we have carefully examined and maximised the potential of every stage.                                     

We are committed to offering healthily sustainable products. Each mask is fully traceable to guarantee controlled sources. All our raw materials have OEKO-TEX certification, ensuring the absence of harmful substances.

We are proud to offer exemplary high standards along with a genuine belief in the power of the products we are creating. We believe in working together to keep everyone as safe as possible.


We know how frustrating it can be to have to wear a safety mask when it doesn’t feel comfortable. Inspired by the need we identified, we designed our masks with this in mind to provide mask-wear that is both comfortable and hygienically effective.

Before putting your mask on you must wash your hands with soap and water, or use sanitiser. To fit your mask to your face comfortably:

  • 1 - Hold BiolyMask by the elastic straps.
  • 2 - Place it over your mouth.
  • 3 - Place the straps behind the neck or at the back of the head - whichever feels best.
  • 4 - Where necessary, tighten the straps using the provided cord stoppers.
  • 5 - Adjust the mask to cover the nose by pinching the nose clip, and by stretching the three folds of the mask to give it a covering shape.

While wearing your mask ensure not to fiddle with it or touch your face. Once fitted correctly, the mask will not need to be adjusted. Never leave the mask in a ‚Äėstandby‚Äô position on your forehead or beneath your chin. You can change the mask after 4 hours of use, when you can store it away in a clean bag or container before adding to your regular laundry load.

      To remove your mask:

      • 1 - Wash your hands with soap and water or with hand sanitiser.
      • 2 - Unhook the elastic straps to free the mask from your face.
      • 3 - While waiting to wash it, isolate it in a plastic pouch.
      • 4 - After touching the mask, wash your hands with soap or use hand sanitiser.

      Our masks are all created with adjustable straps to help you fit the mask to your unique face size and shape. We have designed two sizes of mask in order to provide suitable options for everyone.

      To help you know which option is best for you or your child, simply measure the space between the nose and chin. Then apply the measurement to the following rule:

      • Child (4-10 years) : less than 11 cm.¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†
      • Adult / Teen Size :¬†greater than 11 cm.¬† ¬† ¬† ¬† ¬† ¬† ¬† ¬† ¬†¬†

      Not sure how to measure correctly? Simply place a ruler next to the top of your nose and take the distance from the top (between the eyes) to the bottom of the chin (with a margin of 1cm)

      If you are still unsure, we are here to help. Contact us  [Click here]  and let us know.


      All orders placed before 5 pm are dispatched the same day. Your order will be delivered within 48 working hours from the point of order.

      The current situation is making it hard for most shipping companies to deliver on time. We have partnered with UPS as we are confident in their ability to offer a smooth and reliable delivery to all of our valuable clients.

      • UPS is one of the few carriers to continue ensuring very efficient and fast service while abiding by specific pandemic regulation.¬† ¬† ¬† ¬† ¬† ¬† ¬† ¬† ¬† ¬† ¬† ¬† ¬† ¬†
      • Our Fast Delivery is free for all orders. ¬† ¬† ¬† ¬† ¬† ¬† ¬† ¬† ¬†¬†¬† ¬† ¬†
      • You will be provided with a unique tracking number upon dispatch so that you can check the delivery process in real time.¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†
      • All our masks are inspected and individually packaged in sterilised packaging.¬†

      Your information is always strictly confidential and secure at every stage of the purchase and delivery journey.

      Our Secure Server (SSL) is one of the most effective encryption software for commercial transactions over the Internet. Every detail of your personal data is encrypted to be 100% unreadable during circulation on the transaction network.
      When you place an order through our secure server, each page of the form indicates the URL address beginning with "https", meaning that you are connected to our SSL server. Some browsers show this type of connection with a key or a closed padlock.

      If you have any questions, then get in touch with us [Click here] so that we can further reassure you. Your comfort is our priority.

      Available payment methods:



      Questions about our products? Let us know - we’re here to help.

      Leave your contact information below and we will reply as soon as possible (typically within 24h).

      Customer Reviews

      Based on 208 reviews Write a review