Not all shower filters deliver the same level of protection. The best shower filters continue protecting your hair and skin long after they're first installed.
When comparing shower filters, we recommend looking for:
✓ Multi-stage filtration
Look for filters that combine proven filtration media such as KDF, Activated Carbon and Calcium Sulfite. These media work together to target chlorine, heavy metals and other common water contaminants. Be cautious of filters that advertise a high number of "stages" without explaining what those stages contain. More stages don't necessarily mean better filtration, and some filters use inexpensive fillers that contribute little to filtration performance.
✓ Published performance data
Many shower filters only advertise their maximum chlorine removal rate when the filter is brand new. Look for brands that publish how their filter performs over time, so you know how much protection to expect throughout the life of the cartridge. A filter with proven performance lasting 6 months is much better for the environment and long-term value.
✓ Durable construction
We recommend choosing a filter with a durable metal housing, such as aluminium alloy or stainless steel, which offers greater strength and longevity over a plastic casing.
Ultimately, the best shower filter is one that delivers proven protection, lasts longer, and backs its performance claims with evidence, not just promises.
We hope this information helps you choose the shower filter that's right for you.
