Love my filters.
Shower Mate Plus+ by HolyH₂O™ | Premium Shower Filter for Softer Skin & Silkier Hair
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Your skin and hair soak in shower water every day. Make it better water.
We made Shower Mate Plus+ for people who want filtered water and a better shower in one. The filter is built into a premium showerhead, so there's nothing bulky hanging off your shower arm. KDF-55 and catalytic carbon take out chlorine and chloramine before the water reaches your skin and hair. Everything we sell has to pass one test: would we use it in our own homes, every single day?
Shipping: sent from our Sydney warehouse. Free standard delivery on orders over $99, usually 4 to 7 business days. Express is available at checkout.
100-day trial: use it at home for 100 days. Not right for you? Send it back for a refund.
Lifetime guarantee: your Shower Mate Plus+ is covered for life while your refills are on Subscribe & save, with 10% off every refill.
Email hi@holyh2o.com.au and our Sydney team replies within one business day.
Filtered showerhead
Softer-feeling skin and shinier hair, with the filter built right into the head.
Shower Mate Plus+ by HolyH₂O replaces your old showerhead with a premium chrome one that filters every drop. Inside, KDF-55 and catalytic carbon reduce chlorine, chloramine, rust, heavy metals and that strong tap water smell before they reach your skin and hair. It screws onto a standard 1/2 inch shower arm in about 2 minutes, no tools and no plumber needed. 🚿
Up to 99%
chlorine reduction
2 min
tool-free install
4.9 ★
1,000+ reviews on the same cartridge
100 days
risk-free trial

Your skin and hair soak in shower water every single day. Make it better water.
✨
Softer skin, shinier hair
Less chlorine means less stripping of your natural oils, so skin feels softer and hair feels smoother after every shower.
🚿
One sleek showerhead
The filter lives inside the head, so there's no bulky add-on hanging off your shower arm. Just polished chrome and a full rainfall spray.
💧
Goodbye, pool smell
Reduces up to 99% of chlorine, taking that harsh tap water smell and post-shower tightness with it.
🌸
Kinder to your colour
Chlorine is a common cause of colour fade and brittle texture. Keep your salon results looking fresh for longer.
🔧
Renter friendly
Swaps onto your existing arm by hand. Keep your old showerhead in a drawer and put it back when you move out.
🦘
Built for Aussie water
Handles both chlorine and chloramine, whichever your city uses. Shipped from Sydney.
The same cartridge as our Shower Mate: two proven filter media working as one team.
KDF-55
A high-purity copper-zinc blend that uses a redox reaction to reduce chlorine and heavy metals. It keeps working in hot water, which is exactly where a shower filter needs to perform.
Chlorine Heavy metals Hot-water ready
Catalytic Carbon
An enhanced activated carbon built to tackle chloramine as well as chlorine, while trapping the odours and chemical smells that regular tap water leaves behind.
Chloramine Odour control Fresher water
1
Unscrew
Twist your old showerhead off the wall arm by hand.
2
Screw on
Hand-tighten Shower Mate Plus+ onto the 1/2 inch thread. A wrap of plumber's tape stops any drips.
3
Shower
Run the water for 30 seconds to rinse the new cartridge, then enjoy.

👃 A strong chlorine smell 💇 Colour-treated hair 🧴 A delicate skincare routine 🫧 Tight skin after showering 🪞 A tired old showerhead 🏠 A rental you can't renovate
How often you swap the cartridge depends on how many people use the shower. Pick the refill plan and it turns up on time, so you never have to remember.
👫
1 to 2 people
Every 6 months
👨👩👧👦
Family of 4
Every 3 months
If your current showerhead screws onto a fixed wall arm, yes. Shower Mate Plus+ replaces it on the standard 1/2 inch thread used in most Australian homes. Not sure? Email a photo of your shower to hi@holyh2o.com.au and we'll check it for you.
Same cartridge, same filtration. Shower Mate is a compact inline filter that keeps your current showerhead. Plus+ replaces your showerhead with a premium chrome one that has the filter built in. Choose Plus+ if your old head is due for an upgrade.
Yes. The KDF-55 and catalytic carbon media handle both free chlorine and chloramine, so it works no matter which one your city uses.
It's designed for everyday showers and keeps a strong, steady flow. If you notice pressure dropping over time, it's usually a sign your cartridge is due for a swap.
Unscrew the filter housing on the back of the head, drop in a fresh Shower Mate cartridge and screw it back on. It takes about a minute and the head stays on the wall.
They work as a pair. Your Trinity looks after the water you drink and cook with, while Shower Mate Plus+ looks after the water your skin and hair soak in every day.
You've got 100 days to try it. If your skin and hair don't feel the difference, send it back for a full refund.
Zero risk, all upside
100-day trial. Lifetime guarantee. 🔒
Try it for 100 days. If you don't see a difference in your skin or hair, return it for a full refund. Keep your cartridge subscription active and your Shower Mate Plus+ is covered for life. If it ever stops working, we'll ship you a replacement at no cost.
Lifetime guarantee applies to customers with an active cartridge subscription.

Safe to drink, but not so kind to skin and hair. Especially once it's hot.
All of it over your skin, scalp and hair.
Great in the pipes. Tough on the natural oils skin and hair rely on.
Steam carries that pool smell right through the bathroom.
How skin and hair feel varies from person to person and with your local water.
The filter lives inside a premium showerhead, so you get the upgrade and the filtration without anything extra on your shower arm.

Two proven filter media, built into the showerhead, working on every drop before it reaches your skin and hair.
Built for hot water: KDF-55 keeps working at shower temperatures, which is exactly where a shower filter needs to perform.
Real lab reports. Tap any one to zoom in.
No plumber and no tools. Your new showerhead goes on in about 2 minutes.

Will it fit? Shower Mate Plus+ fits the standard 1/2 inch thread on most Australian shower arms. Not sure about yours? Email a photo of your shower to hi@holyh2o.com.au and we'll tell you.
Real reviews from verified HolyH₂O shower filter owners. Unedited, photos and all.
I’ve been using the filter for over a month now, and the water feels less harsh. My skin has improved, and I’ve especially noticed a reduction in hair loss.
The Shower Mate plus is a remarkable innovation in very pure high pressure showering that you ought experience should you appreciate such luxury.
Wonderful experience! I look forward to my next shower all the time now!
Skin feels so much more comfortable and less dry after every shower. Very happy.
My ends used to feel so dry after washing. That has really improved now.
Less frizz and smoother hair. I noticed the difference within a few washes.
Most Aussie showers run straight from the tap. Here’s what changes with the filter built in.


Keep your refills coming and your Shower Mate Plus+ is covered for life. If it ever stops working, we'll send you a new one, free.

If your showerhead screws onto a fixed wall arm with a standard 1/2 inch thread, it fits. That covers most Australian bathrooms. Shower Mate Plus+ replaces your current showerhead, so there's nothing extra hanging off the arm. Not sure? Email a photo of your shower to hi@holyh2o.com.au and we'll tell you.
Yes. Several Australian networks use chloramine instead of chlorine. Catalytic carbon is the media that handles it, and it works alongside KDF-55, so you're covered whichever your city uses.
It's built for a strong, steady everyday shower. If the flow drops noticeably over time, that's usually your cartridge telling you it's ready for a swap.
About every 6 months for a couple and every 3 months for a family of four, depending on how long your showers are and your water. It takes the same cartridge as Shower Mate, so swapping is quick and there's no tools involved.
Both use the same filter media. Shower Mate fits between your shower arm and the head you already have. Plus+ replaces your head with a premium showerhead that has the filter built in, for a cleaner look and a better shower in one.
Yes. Nothing is drilled or plumbed in. Keep your old showerhead in the cupboard, and swap it back when you move.
Yes. It's simply water with less chlorine and chloramine in it, so it's gentle for the whole family, from bath-time kids to delicate skincare routines.
It's built for chlorine and chloramine rather than water hardness. Those two are the usual reasons skin feels tight and hair feels dry after a shower, so they're the difference most people notice first.
Email hi@holyh2o.com.au. Our Sydney team reads every one and replies within a business day.