Allergy gadgets: Which actually work against dust mites and pollen?

Consumers may reduce spending on expensive anti-allergy gadgets after learning of limited clinical efficacy. Households with allergies will likely redirect budgets toward proven medications and basic cleaning methods, reducing discretionary spending on marketed devices while potentially increasing pharmaceutical purchases.

Potential regulatory tightening on health claims for consumer devices; stricter advertising standards for anti-allergy products; possible requirement for clinical evidence before marketing claims. Healthcare authorities may issue guidance discouraging unproven devices, impacting product liability and consumer protection frameworks.