What’s Really in Your City’s Shower Water? (Aussie Edition)
Not all water is created equal — especially in Australia.
Depending on where you live, your shower water might be clean and soft… or full of chlorine, minerals, and metals that dry out your skin and damage your hair every single day.
Here's what your city's water is actually doing to you — and what you can do about it.
Quick answer: Every major Australian city treats tap water with chlorine. Perth and Adelaide also have hard, mineral-heavy water. Melbourne is the softest. Sydney and Brisbane sit in the middle. All of them can cause skin dryness and hair damage — the degree varies by city and postcode.
Water hardness varies significantly across Australia — and it directly affects how your skin and hair feel every shower.
For the full technical breakdown of hardness levels by city, see our Australian Water Hardness Map. This guide focuses on what you actually feel — city by city.
City-by-City: What's In Your Shower Water?
Sydney
Water type: Moderately hard, highly chlorinated
What you might feel:
- Dry skin after hot showers
- Faster colour fade in hair
- Tightness and itching without visible irritation
Melbourne
Water type: Soft, but still chlorinated
What you might feel:
- Less harsh than other cities overall
- Slight dryness or flaking in cooler months
- Shampoo may not rinse as cleanly as expected
Brisbane
Water type: Medium-hard with chlorine fluctuations
What you might feel:
- Dry scalp or itchiness after showers
- Harder time detangling or keeping moisture in hair
- Random skin irritation, especially after longer showers
Adelaide
Water type: Among the hardest in Australia
What you might feel:
- Extreme dryness on skin and hair
- Rough, chalky water feel
- Visible mineral buildup on hair and shower surfaces
- Often the most noticeable improvement when switching to filtered water
Perth
Water type: Hard, mineral-heavy, chlorinated
What you might feel:
- Sticky or filmy feeling after rinsing
- Breakouts or inflammation around scalp and back
- Skin gets dry again within minutes of drying off
Scale buildup on your shower glass is a visible sign of hard water — your skin and hair are getting the same treatment every day.
Why It Matters for Skin & Hair
When water contains chlorine and hard minerals, it strips natural oils, blocks product absorption, and causes long-term damage to your skin barrier and hair cuticle.
It's not your moisturiser. It's not your shampoo. It's your water.
Common symptoms — and their real cause
Chlorine stripping your skin's natural oils
Mineral buildup coating each strand
Products stop working
Mineral film blocking absorption
Colour fades fast
Chlorine oxidising hair pigment
What's the Fix?
You don't need to move cities or spend thousands on a whole-house system. Just swap your showerhead.
Flowy is built specifically for Australian water — strong pressure, multi-stage filtration, installs in minutes.
The Flowy Filtered Showerhead targets chlorine, hard water minerals, sediment, and metals — the exact combination that affects Aussie skin and hair most. And it doesn't sacrifice pressure to do it.
- Reduces chlorine that strips skin and hair daily
- Improves hard water feel — less mineral buildup
- Installs in under 2 minutes, no tools needed
- Easy filter replacement every 3 months
Not sure if you need one? Read: Do I Need a Shower Filter?
Comparing options? See: Best Shower Filter in Australia (2026)
Ready for Better Skin and Hair Days?
Try Flowy risk-free for 60 days. Free shipping Australia-wide.
Easy filter subscriptions or one-time purchase.
FAQs
Which Australian city has the worst water for skin and hair?
Perth and Adelaide are generally considered the hardest — with the most noticeable effects on skin dryness, hair texture, and mineral buildup. But chlorine affects every major city regardless of hardness.
Is Melbourne water good for your hair?
Melbourne has some of the softest water in Australia — but it's still chlorinated, which can cause dryness and colour fade over time, especially on treated hair.
Does Sydney water dry out your skin?
Yes — Sydney water is moderately hard and chlorinated. That "tight skin" feeling after a shower is very common. Read: why skin feels tight after a shower.
Can I check my specific suburb's water hardness?
Yes — use our Australian Water Hardness Map for a detailed city-by-city breakdown including postcode variation notes.