Extra 15% offstorewide
Sale ends Thu 27 Aug, 11:59pm AEST · discount applied automatically at checkout
Just added to the range — no customer reviews yet. Backed by our 60-night taste test and 2-year warranty.
Three shower cartridges. Fitted in seconds, no tools.
Extra 15% off your first delivery
Your first box is $84.15 instead of $99. Renewals continue at $99 every 3 months, and you can cancel anytime.
Free shipping, Australia-wide
Dispatched in 1–2 business days · delivery usually 7–14 business days. Tracking is emailed as soon as your parcel is scanned.
Full shipping details3 cartridges per delivery
Three genuine shower cartridges — twist the chrome body open and drop a fresh one in.
About 3–6 months each, so roughly a year per pack
Discounts apply automatically at checkout once your cart qualifies — nothing to enter.
Free shipping · dispatched in 1–2 business days · 60-night guarantee
Frequently bought together
Replacement Shower Filters + OzFlow Fresh Shower Filter
$236.30
Save $35.45 at checkout
Replacement Shower Filters + OzFlow Rotating Tap Purifier
$223.76
Save $33.56 at checkout
The filter body lasts for years — the cartridge inside is what does the work, and it is spent once the flow softens or the water loses that just-filtered feel. Three genuine cartridges is about a year of filtered showers. Subscribe and they arrive every three months for $99 with free shipping, $30 less than buying a pack outright.
Filter media works by holding what it removes. Once it is loaded it stops adsorbing, and water begins passing through much as it would with no filter fitted at all — the hardware still looks and feels fine, which is exactly why it gets missed.
The usual first sign is the flow softening, or skin and hair going back to how they were before you fitted the filter. If either happens, the cartridge is due.
OzFlow has introduced a genuinely new approach to cleaner drinking water — as Australian households rethink how they filter at home.
Australian Financial Review
Jan 2026
An advanced multi-stage cartridge built to tackle PFAS — reducing forever chemicals without stripping minerals.
The Sydney Morning Herald
Feb 2026
A rare case of a filter brand publishing its own lab results in full, contaminant by contaminant.
Choice Australia
Mar 2026
Targets PFAS, fluoride, lead, microplastics and 200+ other contaminants
Water that tastes clean, crisp and refreshing — from the very first glass
30 second installation on 99% of Australian taps and shower fittings
Rigorously and transparently tested to NSF/ANSI protocols
I was sceptical about a shower filter but the difference in week one was obvious. Less frizz, my scalp is not itchy and the pressure is genuinely stronger than the old head. Installed it myself in under a minute — it just screws in above the rain head.
Verified customer photoMy dermatologist mentioned hot chlorinated water can aggravate eczema, so I tried the shower filter. Six weeks in and the flare-ups have almost stopped. Wish I had done it years ago.
We have a rail shower with a rain head and a handheld, and it went on above the rain head in about a minute. Looks like it belongs there — the chrome matches the rest of the tapware. Pressure is better than before, which I did not expect from a filter.
Verified customer photoEverything arrived well packed with three cartridges and a clear instruction sheet. Swapping one takes about ten seconds. Only tip: check the thread size on your shower before you buy, ours was standard and fine.
Verified customer photoBought it for the shower and ended up moving it to the bath mixer for the kids bath time. Same thread, same one-minute install. The water no longer smells like chlorine when the bath is filling.
Verified customer photoThree to six months, depending on how many people use the shower and how long they spend in it. Three cartridges therefore covers roughly a year for most households.
They are the genuine cartridges for the OzFlow Fresh Shower Filter and drop straight into that body. They are not designed for other brands of shower filter, so check what you have before ordering.
Twist the chrome body open, lift the spent cartridge out, drop the fresh one in and twist it shut. No tools, and you do not need to remove the filter from the shower arm.
You usually feel it before you see it — the flow softens, or skin and hair start behaving the way they did before you fitted the filter. Either sign means the media is loaded and the cartridge is spent.
Nothing. Three cartridges arrive every three months for $99 with free shipping, and you can skip a delivery, change the date or cancel at any time from the link in your confirmation email.
Shipping is free Australia-wide. Orders are dispatched within 1–2 business days and delivery typically takes 7–14 business days, with a tracking number emailed to you as soon as the parcel is scanned.
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Bundle & save 15%Softer skin and calmer hair from the first shower
4 cartridges included
SubscriptionThree cartridges. One per month. Delivered before you run out.
3 cartridges per delivery
$84.15 on your first deliverythen $99
3 cartridges delivered every 3 months · free shipping · cancel anytime
or $109.65 one-time — no subscription