Berkey

Berkey Travel System

Gravity-fed stainless steel filtration. Long filter life. Tested for many contaminants including some PFAS.

VettedClean is reader-supported. When you buy through links on our site, we may earn a commission at no extra cost to you. This never influences our editorial recommendations. Learn how we vet →

Our take

Berkey systems are gravity-fed stainless steel containers with replaceable Black Berkey filter elements. The filter element is the long-lifespan workhorse — 6,000 gallons per pair. Independent testing covers many heavy metals, pharmaceuticals, and some PFAS reduction. Note: Berkey publishes its own testing rather than holding NSF P473, so we cite their published lab reports rather than NSF certification.

Pros

  • Long filter element life
  • No electricity, no plumbing
  • Stainless construction

Cons

  • Self-published testing rather than NSF P473
  • Slow throughput vs RO
  • Bulky on a counter

Citations

  1. [1]Black Berkey element tested per the manufacturer's published independent lab reports for PFAS, heavy metals, and pharmaceuticalsBerkey Lab Tests page