Compare Allergy Relief Masks

Explaining the Star Ratings for Allergy Masks

• Warmth - Any mask that offers even a little filtration will allow for some heat to build around your face. With that said, some are warmer than others. Depending on the construction and materials used, some masks are warmer than others. The more stars, the better this mask dissipates warmth. Fewer stars means this mask traps more heat. In some instances, extra warmth is a benefit, especially when combating cold induced asthma or for winter use. When looking for a cold weather mask, focus on those with lower star ratings.

• Comfort - Comfort is determined by many factors including how well the mask fits to most faces, how it seals/rests on the bridge of the nose, and how it connects around the back of the head.

• Fit - Most masks are adjustable, meaning that the straps can be lengthened or shortened. Others are adjustable by virtue of the Velcro used. Strips of Velcro allow for some adjustability when tightening or loosening the overall fit. The other type of fitting use to keep the mask in place are stretch loops. These are non-allergenic synthetic rubber, polyester or another inert material with elastic properties.

• Particles - This is our rating of how well each mask tackles particles. The most common particles filtered are mold spores, pollen, dust, the dust mite allergen, animal dander, dirt, and other debris in the air.

• Smoke/Chemical - This is our rating of how well each mask filters chemicals, odors and smoke. The more activated carbon or charcoal in the mask filter means better smoke/odor/chemical control. Those with no carbon are not typically very good at filtering these pollutants. HEPA rated masks will trap some smoke and chemical particles, but combination filters that use carbon and a particle filter media are best for all round use.

• Filter Life - Regardless of whether the mask is disposable or has replaceable filters, each has a typical lifespan. We measure filter life on how frequently the mask needs to be disposed or how frequently filters need to be replaced. This is a general guideline as filter life will vary widely depending on the exact conditions of use.

Final Thoughts on Comparing Masks