Shower Filter Bunnings (2026):
What's on the Shelf vs What Aussie Water Needs
Heading to Bunnings for a shower filter? Smart move to filter your shower, and you'll find a handful of options in the plumbing aisle. The trick is knowing what to check on the pack, because Australian tap water carries chlorine or chloramine, and not every filter is built for both. Here's what you'll find in-store, the three things that matter, and where a dedicated KDF and catalytic carbon filter fits in.
HolyH₂O Shower Mate
Inline shower filter · KDF + catalytic carbon · Keeps your shower head
Twists in between your shower arm and your existing head in seconds. Reduces up to 99% of chlorine, plus chloramine, heavy metals like lead, rust and sediment, so showers feel softer on skin and hair from day one.
Shop Shower Mate → Compare options ↓- ✓ 100-day money-back trial
- ✓ Handles chlorine + chloramine
- ✓ Free shipping over $99
Yes, Bunnings sells shower filters: mostly filtered shower heads with scented or vitamin C cartridges, plus universal chlorine filters. Before you buy any shower filter, check three things on the pack: the filter media, whether chloramine is listed, and how often the cartridge needs swapping. If you want a filter built for both chlorine and chloramine with a 100-day trial, the HolyH₂O Shower Mate or Shower Max is the easy pick.
What You'll Find at Bunnings
The Bunnings range usually covers three styles: filtered shower heads with small scented or vitamin C cartridges, universal inline chlorine filters, and plain shower heads with no filter at all. Stock varies by store, so treat this as a map of the aisle rather than a product list.
Small cartridges that slot into a filtered shower head, often scented. Check how many showers each cartridge lasts and how often you'll be buying refills.
Inline filters that sit before your shower head. Look for whether chloramine is listed alongside chlorine, and which media is inside.
Rain heads, water-saving heads and handhelds sit right next to the filters. Great showers, but no filtration, so double-check the box.
Buying direct lets you read the full media spec, see the cartridge guide and try a filter at home for longer before you decide.
The 3 Things to Check on the Pack
Media, chloramine and cartridge life decide whether a shower filter keeps working on Australian water. Brand, price tag and finish matter far less.
KDF (a copper-zinc blend) reduces chlorine and heavy metals and keeps working in hot water. Catalytic carbon adds chloramine and odour control. If the pack doesn't name the media, ask why.
Many Aussie networks disinfect with chloramine, which standard carbon struggles with. Read more in our chloramine shower filter guide.
A clear swap guide keeps your filter working. For Shower Mate Plus+, that's about every 6 months for a couple and every 3 months for a family of four.
Most Australian showers use a standard 1/2 inch thread. A good filter screws on by hand in minutes, renters included.
In-Store vs HolyH₂O: Side by Side
Hardware-store filters vary a lot from box to box, so the honest comparison is a checklist. Here's what to confirm on any filter you pick up, and how HolyH₂O stacks up on each point.
| What to check | HolyH₂O Shower Mate / Max | Typical in-store filter |
|---|---|---|
| Filter media named | ✓ KDF + catalytic carbon | ⚠ Check the pack |
| Chloramine listed | ✓ Yes | ⚠ Often chlorine only, check |
| Chlorine reduction | ✓ Up to 99% | ⚠ Varies by product |
| Heavy metals, rust, sediment | ✓ Reduced | ⚠ Varies by media |
| Keep your existing head | ✓ Shower Mate (or swap the head with Shower Max) | ⚠ Depends on style |
| Tool-free install | ✓ By hand, in minutes | ✓ Usually |
| Try it at home | ✓ 100-day money-back trial | ⚠ Standard store returns policy |
| Replacement cartridges | ✓ Made for Shower Mate, Max and Bath Mate | ⚠ Check refill availability |
Table compares HolyH₂O product specs with general features to check on any shower filter. We haven't tested individual products sold at Bunnings.
Skip the aisle guesswork. Shower Mate reduces chlorine and chloramine with KDF and catalytic carbon, and you get 100 days to feel the difference.
Shop Shower Mate →Which HolyH₂O Filter Fits Your Shower?
All three use the same proven pairing of KDF and catalytic carbon; the difference is how they fit your bathroom. Want the full rundown? See our best shower filter Australia guide or the Shower Mate vs Shower Max comparison.
Love your headShower Mate
Compact inline filter that keeps your current shower head.
Installs in seconds, no tools.
Shop Shower Mate →
New head includedShower Max
All-in-one filtered shower head that replaces your old one.
Same media as Shower Mate, about 2 minutes to fit.
Shop Shower Max →
PremiumShower Mate Plus+
KDF-55 + catalytic carbon, hot-water ready.
Fits standard 1/2 inch fittings in about 2 minutes.
Shop Shower Mate Plus+ →
Fitting it yourself? Our shower filter install guide walks you through it step by step. Keep your old head somewhere safe if you're renting. 🔧
Red Flags When Buying a Shower Filter
Walk past any filter that can't tell you what's inside or what it actually reduces.
- No filter media named anywhere on the pack.
- Chlorine listed, but no mention of chloramine.
- No guide for when to replace the cartridge.
- Claims to soften hard water or remove fluoride. Shower filters don't do either.
- Refill cartridges you can't easily find again.
Curious what a good filter actually takes out? Our guide to what a shower filter removes breaks it down, and do shower filters work? covers what to expect.
FAQs
Does Bunnings sell shower filters?
Yes. Bunnings stocks filtered shower heads and inline shower filters, including scented and vitamin C cartridge styles and universal chlorine filters. Ranges change by store, so check the pack for the filter media, whether chloramine is listed and how often the cartridge needs replacing.
Is a Bunnings shower filter as good as a HolyH₂O filter?
It depends on the product. The things that matter are the media inside, whether it handles chloramine as well as chlorine, and how long the cartridge lasts. HolyH₂O Shower Mate and Shower Max use KDF and catalytic carbon to reduce up to 99% of chlorine plus chloramine, and come with a 100-day money-back trial.
What should I look for in a shower filter in Australia?
Look for named filter media (KDF and catalytic carbon is the combination built for both chlorine and chloramine), a clear cartridge replacement guide, a standard 1/2 inch fitting and a trial period long enough to notice a difference in your skin and hair.
Do shower filters remove chloramine?
Some do and some don't. Standard carbon alone struggles with chloramine, which many Australian networks use. Catalytic carbon is designed to handle it, which is why HolyH₂O shower filters pair catalytic carbon with KDF.
Will a shower filter fit my shower?
Most Australian showers use a standard 1/2 inch thread. Shower Mate and Shower Mate Plus+ screw in between your shower arm and your existing head, and Shower Max replaces the head entirely. All three install by hand with no tools.
Can renters install a shower filter?
Yes. Shower filters screw on by hand with no drilling or plumbing, and you can take them with you when you move. Just keep your original shower head to put back.
Do shower filters soften hard water?
No. Shower filters target chlorine, chloramine, heavy metals and sediment. They don't soften hard water or reduce fluoride. Those are jobs for different filtration systems.
Can I buy HolyH₂O shower filters at Bunnings?
No. HolyH₂O sells direct from our Sydney-based online store, which is how we offer a 100-day money-back trial and free shipping over $99.
Go Deeper
Our full guide to choosing a shower filter for Aussie water.
Deep dive →Why chloramine is harder to filter, and what handles it.
Compare →Inline filter or all-in-one head? Pick the right fit.
Bath time →Filtered water for bath time, too.
Try Shower Mate risk-free for 100 days.
KDF and catalytic carbon for up to 99% less chlorine, plus chloramine, heavy metals and sediment. Tool-free install, renter friendly, free shipping over $99.
Written by AJ, Founder of HolyH₂O. A self-confessed water nerd who started asking questions about his family's water and never really stopped. Questions? Email hi@holyh2o.com.au.
Disclosure: HolyH₂O sells the Shower Mate, Shower Max and Shower Mate Plus+ and wrote this article. HolyH₂O is not affiliated with Bunnings, and Bunnings is a trademark of its owner. Store ranges change, so check product details in-store. Reduction depends on your water and flow rate. This article is general information only.