Practical, research-backed guides on filtering your tap water, shower and bath, what's actually in your city's supply, and the science of hydrogen water. Written in Sydney by the HolyH₂O team.
Both the Shower Mate and Shower Max remove 99%+ of chlorine using the same KDF-based filtration media, both carry a Lifetime Guarantee, and both ship from Sydney. The difference comes...
Both the Shower Mate and Shower Max remove 99%+ of chlorine using the same KDF-based filtration media, both carry a Lifetime Guarantee, and both ship from Sydney. The difference comes...
The shower filter market is full of products making dramatic claims — 99% chlorine removal, dermatologist recommended, third-party tested. But which filter media actually remove chloramines (the harder disinfectant used...
The shower filter market is full of products making dramatic claims — 99% chlorine removal, dermatologist recommended, third-party tested. But which filter media actually remove chloramines (the harder disinfectant used...
Dry, tight skin after every shower. Hair that gets duller, more brittle, and more prone to breakage every month. Colour that fades weeks faster than it should. Eczema flares that...
Dry, tight skin after every shower. Hair that gets duller, more brittle, and more prone to breakage every month. Colour that fades weeks faster than it should. Eczema flares that...
A landmark Duke University study tested 76 home water filters for PFAS removal. Pitcher filters did almost nothing. Whole-house carbon filters sometimes made things worse. And the technology most commonly...
A landmark Duke University study tested 76 home water filters for PFAS removal. Pitcher filters did almost nothing. Whole-house carbon filters sometimes made things worse. And the technology most commonly...
Sydney has detected 31 PFAS types in its tap water. Brisbane's primary treatment plant found PFOA at nearly 10 times the US EPA limit in raw source water. Melbourne's mountain...
Sydney has detected 31 PFAS types in its tap water. Brisbane's primary treatment plant found PFOA at nearly 10 times the US EPA limit in raw source water. Melbourne's mountain...
Most conversations about trihalomethanes (THMs) focus on drinking water. But a 10-minute hot shower creates a more direct exposure route — steam inhalation bypasses digestion entirely and delivers chloroform and...
Most conversations about trihalomethanes (THMs) focus on drinking water. But a 10-minute hot shower creates a more direct exposure route — steam inhalation bypasses digestion entirely and delivers chloroform and...
