NOSA odor control

NOSA odor control is a discreet and refreshing nose plug that efficiently reduces bad odor without affecting your breathing capacity.

The unique design enables the user to breathe normally through the product while at the same time reducing bad smell with a fresh menthol fragrance. The fresh scent of menthol also gives a refreshing feeling when you have a cold.

Bad odor

Bad odor


*This product recently had a name change from menthol plugs to odor control, but is still the same product.

NOSA plugs
NOSA plugs
NOSA plugs
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NOSA plugs
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NOSA Allergy Filter


Years of product development resulted in a patented design that:

  1. Reduces bad smell
  2. Is easy to breathe through
  3. Is discreet and comfortable
  4. Innovative lamella design
  5. Fresh menthol fragrance


  • Put the product in your nose and adjust until it feels comfortable.
  • The product disposable and can be used up to 8h.
  • Don’t use if irritation or discomfort occurs.
  • After usage, throw the product the plastic recycling.
NOSA plugs instructions

Customer References

Read about what our customers think about NOSA odor protection

I only promote products that I love very much. This is a product that I use almost every week at work. It helps me stay focused and it keeps my head in the game.

Almaz, Law enforcement officer, The Netherlands

I just wanted to let you know your odor protection nose plugs are amazing!  They are hard to find in Oregon and no one seems to know about them. I have been telling everyone. Thanks for making my job less smelly!
Melissa, US

I’m very sensitive to odors and I’ve always felt worried for encounters with patients. When NOSA menthol plugs came in to my life and I could pay attention to the most important thing, create a caring relation with the patient.


Michelle, Nurse, Sweden

I found them easy to wear, light and comfortable. They really did help and did exactly what they were supposed to do. Yes, I intend to continue to use them when required and have and will recommend them to others.


Paula, Police Durham UK

I used one for the first time the other night while on the ambulance and it was fantastic. I also gave one to my colleague and she absolutely loved it. It is a genius idea and I think everyone should have them. I can tolerate most smells but some of them get to me badly.


Andrew, Paramedic, UK

Amazing product, never come across this before. I have autism and have a sensory processing disorder, where certain smells send me to sensory overload, for example perfume, aftershave or food. I’m sure this product will be perfect for this problem! Also, NOSA menthol plugs are so discreet that no one needs to know that I’m wearing them. I will use them over the holidays now when people wear a lot of perfume.
Paula, Police Durham UK

¹ NIDC, ”Paromsia”, 2022
² University of Utah, Office of Public Affairs, “Paromsia after covid-19: What is it and how long will it last?”, 2021
³ Frontiers in Neurology, Paromsia and Neurological Disorders: A neglected Association, 2020
 4Healthline, ”Parosmia after Covid-19: What to know”, 2021