





These brands are driving demand and shaping what consumers want to buy.

MARKET LEADER
A prominent choice for consumers seeking relief from allergens, backed by its certification from the European Centre for Allergy Research Foundation (ECARF). Its 3-layer filtration system, featuring a NanoProtect HEPA filter, is engineered to remove 99.99% of allergens like pollen, dust mites, and pet dander. The system can capture particles as small as 0.003 microns. An intelligent auto mode, guided by a professional-grade air quality sensor, automatically adjusts the purification speed based on the level of pollutants detected in the room.
Key Product: Air Purifier 800 Series

MARKET LEADER
An iconic and popular air sterilizer in Brazil, specifically designed to help prevent respiratory allergies like rhinitis, sinusitis, and asthma. Instead of traditional filters, it uses an internally heated ceramic block to incinerate airborne microorganisms like fungi (mold and mildew), bacteria, and viruses. This filter-free technology means there is no need for maintenance or filter replacements. Its effectiveness in eliminating microorganisms has been scientifically tested by the renowned Brazilian institution, Unicamp.
Key Product: STR-4

MARKET LEADER
A comprehensive solution for allergen relief, featuring an advanced 5-stage purification system. This system includes a pre-filter for larger particles like pet hair, a HEPA13 filter that blocks up to 99.95% of smaller particles like viruses and mites, and an activated carbon filter to remove odors. It enhances its allergen-fighting capabilities with a UV-C light that sterilizes the filter to prevent the recirculation of germs, and Plasma Ion technology that actively helps to neutralize airborne particles.
Key Product: RespirAR Plus
Current bestsellers and viral hits defining the consumer expectation.
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Real data showing search growth, social buzz, and consumer demand signals.
The trend shows strong upward momentum in search interest, suggesting high engagement and growing popularity. While specific sales data is unavailable, the increasing search volume indicates significant potential for sales growth.
Search interest for allergen relief air purifiers shows a clear upward trend, particularly in recent months, indicating growing consumer demand. The trend is driven by increased health awareness and the prevalence of allergies.
Google Trends (12 Months)
TikTok Posts
65 posts analyzed
Sterilair
Caio Castro is a major Brazilian actor, television personality, and businessman. With millions of followers on social media and a career spanning popular telenovelas and films, he is a highly recognizable and influential figure in Brazil.
The actress and influencer has publicly spoken about her struggles with rhinitis, a condition that air purifiers are often marketed to alleviate.
In May 2024, the actress suffered a severe allergic reaction, bringing public attention to the seriousness of allergies.