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Nano S Bike mask

Regular price €85,00
Regular price €99,00 Sale price €85,00
Sale Sold out
Easy breathing
Easy Breathing
Filter included
One size fits all
Machine washable
Feel the difference from the first use ✅
Shipping and returns

Delivery is free for purchases over €80.

By ordering this Nano S mask, you benefit from free Colissimo delivery to your home or to a relay point.

Returns are available within 30 days of purchase.

Time and delivery

In Europe, Colissimo orders are delivered in 4 to 5 working days. For delivery to a relay point, allow 5 working days.

We will keep you informed of development.

30,000+ people have adopted the Nano S for their city travel 🚲 🏃🏻

Why is this mask the best in the world for cycling? 🚲

  • ✓ The breathable one

    Unlike other masks, the R-PUR Nano S mask allows you to breathe effortlessly.

  • ✓ The ultimate filtration

    Our patented filtration technology protects you like no other since 2016.

  • ✓ Great comfort

    Our Soft-Foam® memory technology adapts to your face.

Patented high-performance filtration

Our technology is the first to filter nanoparticles PM 0.05

Differences between the R-PUR mask and other masks?

Nano S Other anti-pollution masks
✓ Filters out PM 10
✓ Filters out PM 2.5
🔁 Interchangeable filter
🦠 Filters out nanoparticles (PM 0.05)
🌫️ Filters out gases
🚬 Filters out odours
🌸 Filters out pollen
🌬️ Hot air extraction valve
🔒 100% Hermetic
👓 Anti-fog

What our customers say about the Nano S mask

Nano S - Black Acheteur vérifié
François C.

Very ergonomic mask that fits perfectly on the face. Simple and quick to put on. I use it for my daily bike rides in Lyon. It is very easy to breathe for a filtering mask even when making an effort. I recommend this mask for people who are exposed to polluted air.

Nano S - Black Acheteur vérifié
Franck B

Very good product, efficient, very nice packaging, good looks

Nano S - White Acheteur vérifié
Eric B.

Hello, what can I say except that this mask is perfect, I think it does its job very well, it's a little more complicated to breathe than a simple cloth club, I think it's due to its effectiveness, but otherwise very light and pleasant to wear! 🙏🏻👍🏻

Nano S - Black Acheteur vérifié
Cyril C.

I have been a regular customer of R-pur for over a year now; I have never had any problems so far either in delivery or in the quality of the products. Keep it up 👍

Nano S - Black Acheteur vérifié
Gerard F.

I use the mask for cycling and it is excellent protection especially for me who has a COPD (chronic obstructive pulmonary disease)

Nano S - Black Acheteur vérifié
Hugues M.

Adjustable fastener is great. But it takes 4 tries to find the right setting. It's really great but slips a bit when hair is long. I run a weight training mat all in the gym. It's a bit hot but good but I've lost a bit of performance as it requires a bit of training for breathing. I haven't tried changing the filter yet.

Nano S - Black Acheteur vérifié
Dorothy M.

Superb, exceeded all my expectations. Very comfortable to wear even with glasses. Foam adjusters for a tight fit on the nose.

Nano S - Black Acheteur vérifié
Véronique L.

I am completely satisfied with my Nano R pur mask, I don't ride my bike without it! (AND VERY HAPPY TO HAVE IT WHEN I FIND MYSELF BEHIND A TRUCK OR A BUS) It is perfect in winter but a bit too hot in summer! ...I am waiting to know the price of the latest one (for pedestrians) with impatience, I think it might be better adapted when I am on foot... I recommend Rpur to people living in town.

Nano S - Black Acheteur vérifié
Nicolas D.

A truly innovative product that reassures when you live in highly polluted areas, which is innovative, well designed and very comfortable. The icing on the cake is that it is a French company that takes the time to answer your questions when you have them.

Nano S - White Acheteur vérifié
Bertrand D.

Very breathable, comfortable, and despite the price I recommend it.

Nano S - Black Acheteur vérifié

I am allergic to various pollens and other substances, and thanks to the mask I was able to get on my bike and ride across the countryside to town without the slightest discomfort or sneeze. I am alive again. Thank you

Nano S - Black Acheteur vérifié
Paulette G.

We are very satisfied with our purchase, the mask is of very good quality I would recommend it without any hesitation, especially if you ride your bike in a polluted area, you will quickly notice the difference.

Nano S - White Acheteur vérifié
Stéphane P.

A product that may seem expensive, but when you wear it every day in Berlin for an hour and a half by bike and see the state of the filter, you can't do without it

Need help?

Frequently asked questions

Which mask is right for me?

Since 2016 and the development of our first model, three models have been released at R-PUR. Each model brings us a little closer to our core mission of protecting all people from air pollution.

Sometimes it can be difficult to choose which mask will be the most suitable for your daily protection. Don't worry, we're here to help you make the right choice.

Whether you are on the move or working out: the Nano range is the one for you

The R-PUR Nano range has been specially developed for people on the move or undergoing sports activities.

Nano Light: suitable for use with a helmet, reinforced for high speeds - perfect for use on motorbikes and in winter.

Nano S: purchase system dedicated to movement, ultra-breathable - It will be perfect for use on a bike, scooter, run and in effort.

On foot, on the metro, on a plane or indoors: the FiiT range is for you.

The new FiiT range has been specially developed for people on foot and in hazardous environments.

How long does a filter last?

On average, the filter is replaced after 6 to 14 weeks of daily use, depending on your exposure to air pollution and usage.

How much will it cost to protect myself on a daily basis?

Your mask is guaranteed for five years, so you won't have to worry about it if it runs into trouble. Regarding the filter, the refill per unit is €29 for the Nano range and €17 for the FiiT range.

With a filter to be changed on average every two months, the bill comes to 14.50€ / month or 8.50€ / month.

Are our masks compatible with glasses?

Yes, our masks are fully compatible with glasses. 9 times out of 10, your glasses will not cause any problems.

If you have a large frame, you can write to us to find out more.

Regarding fogging, first designed for motorcyclists and two-wheelers, it was important to us to offer a mask that prevents fogging on the visor of helmets or glasses, for optimal visibility and safety on the road.

  • Free delivery from €80

    In Europe, excluding DOM-TOM

  • 30 day return

    30 days to decide

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