Gocce Veloci

No single brand is definitively the worst bottled water. Independent testing found microplastics across major brands, averaging 325 particles per liter, roughly twice the level in tap water. Results vary by lot and year, so check current reports.

Standard Brita pitcher filters use granular activated carbon and are designed mainly for chlorine taste and odor. Microplastics reduction is a separate performance claim, so check the certification listing for your exact filter model. Epic's Pure XP is independently tested to reduce over 99.9% of microplastics.