
Even the best water on earth went through a pipe first.
Iceland's tap water is some of the cleanest on the planet. It still runs through metal that's been in the ground for decades. A good source doesn't buy you a clean delivery.

Rust and sediment don't come from the reservoir, they come from the last few meters of pipe, wherever that pipe is.

Hard water minerals build up regardless of what the label on the water report says.

Chlorine is added on purpose to make water safe to pipe. That's exactly why it's still in there when it reaches you.
Different city,
different gunk.
Same reason
to filter it.
Three beads. Swap for wherever you are.
Every filter runs the same base, 15g of calcium sulfite. What changes is the second scoop, swapped depending on what's actually coming out of the wall.
Same shower head. Swap the bead, not the whole kit.
City Skincare Module
Calcium sulfite plus vitamin C. Cuts chlorine at the source instead of just carrying it to your skin. Less dry scalp, less itch, hair colour that holds instead of fading in the shower.
Built for Hong Kong, Macau, Taiwan, Japan, South Korea, Singapore, USA, Canada, UAE.
Hard Water & Heavy Metal Defense
Calcium sulfite plus KDF55. Built for hard-water regions, with KDF55 media widely used in water treatment for trace metals.
Built for the UK, France, Germany, Italy, Spain, Australia, New Zealand.
Deep-Zone Purification Module
Calcium sulfite plus activated carbon. The carbon grabs onto the earthy smell, the rust smell, whatever's floating in water you don't fully trust.
Built for Indonesia, Thailand, Vietnam, the Philippines, India, and anywhere the pipes are older than the building.

PACK IT, FORGET IT'S THERE
Lighter than your toiletry kit
Small enough for a carry-on at 6.7cm by 18cm. Screws onto almost any tap in seconds, with no tools and no fuss.
- Fits almost any tap, installs in seconds, no tools
- Carry-on small and light, 6.7cm by 18cm
- Transparent body, so you see exactly when to swap
- Three swappable modes for different destinations

Dark means done
The cotton inside starts white. After a few days in unfamiliar water it won't be. Dark enough, swap it.
Quick habit: run the water 5 seconds before every shower, 15 seconds after you swap in a fresh cartridge.
FAQ
Frequently asked questions
What's actually in the box?
The Triple Defense shower filter head, one Refill Pack with your first bead cartridge inside, and an install guide. No tools needed to get started.
Will it fit my shower?
It screws onto almost any standard tap or shower arm in seconds, no tools needed.
How do I know when to change the cartridge?
The body is transparent, so you can see the cotton inside. It starts white; once it's turned noticeably dark, it's done its job and it's time to swap. A quick habit: run the water 5 seconds before every shower, and 15 seconds after swapping in a fresh cartridge.
Which bead mode should I start with?
The Starter Set doesn't lock you into one mode — the Refill Pack range covers three: City Skincare (built for city tap water like Hong Kong, Japan, Singapore), Hard Water & Heavy Metal Defense (built for the UK, France, Germany, and similar hard-water regions), and Deep-Zone Purification (built for older plumbing where rust or smell is a bigger concern). Pick based on where you're using it.
Has this product been tested for safety?
Yes — AuraJex has passed SGS testing.