Gift Spotlight: Nasal Filters for Allergy Sufferers

Here's a clever little allergy helper that doesn't involve a pill or a bulky face mask: nasal filters. They first appeared around a decade ago (even 3M, the company behind Filtrete air filters, tried its hand at them), and they've become a quiet favorite for people who need to get through yard work or dusty chores without a sneezing fit.

What are nasal filters?

Nasal filters are small, soft frames covered in fine mesh that sit just inside each nostril. Air passes through the mesh as you breathe, and larger airborne particles like pollen, dust and pet dander get caught before they reach the inside of the nose. They're thin and breathable, and nearly invisible once in place.

When they come in handy

• Mowing the lawn, gardening or raking leaves
• Firing up the barbecue on a high-pollen day
• Dusting, vacuuming or clearing out the garage or attic
• Cleaning the cat's litter box or grooming pets
• Any time a face mask feels like too much

Do they work?

A few small studies have found that nasal filters can reduce hay fever symptoms during pollen exposure, and many users find them a helpful extra layer of protection. They don't replace allergy medicine for people with significant symptoms, and they won't filter out everything. Think of them as one more tool, not a cure.

Several providers make them, and the well-reviewed ones come in multiple sizes, so it's worth getting a sampler pack to find the right fit. Friends who've tried them tell us the trick is getting a size that's snug but comfortable.

Tips

• Follow the maker's instructions on how long to wear each pair, and don't reuse single-use filters.
• They're not designed for heavy exercise, when you breathe through your mouth anyway.
• For really dusty or smoky jobs, a properly fitted mask gives more protection.

Shopping for a full allergy-relief kit? See our gifts for someone with nasal allergies.