Australia's Independent Water Filter Guide

Clean water.
Clear advice.

We independently score every Perth supplier across 10 criteria — certifications, filter lock-in, transparency, cost of ownership, and more. No paid placements. No fluff.

23
Reviewed Suppliers
3,200+
Reviews Analysed
10
Scoring Criteria
FilterOut Scores — Perth See all 23 →
1
AquaCo Water Filters
9.1
/ 10
2
Cloudtap
8.3
/ 10
3
Water2Water
7.8
/ 10
4
Integraflow Water Care
7.6
/ 10
Complete Home Filtration
6.8
/ 10
1
Aquasana Australia
8.1
/ 10
2
Freshwater Systems NSW
7.7
/ 10
3
H2O Environmental
7.4
/ 10
1
Puretec Water Filtration
8.6
/ 10
2
Everpure Victoria
7.9
/ 10
3
Melbourne Water Filters
7.4
/ 10
1
EcoWater Queensland
7.9
/ 10
2
Pure Water QLD
7.6
/ 10
3
North QLD Water
7.2
/ 10
1
Purasource
7.7
/ 10
2
WaterCo SA
7.3
/ 10
📊
Full scored breakdown available All 23 suppliers · 10 criteria each · no paid placements
No paid placements
10 independent criteria
Filter lock-in analysed
Scores updated quarterly
Free to use
How It Works

From confusion to confidence in minutes.

Water quality varies across Australia. We give you the information suppliers don't want you to compare — side by side.

01
Tell us about your home
Answer a few quick questions about your water source, household size, and what you're most concerned about.
02
Compare shortlisted suppliers
Side-by-side scoring across certifications, filter compatibility, cost of ownership, transparency, and 6 more criteria.
03
Read what we actually found
We flag things like proprietary filter lock-in, unverified certification claims, and missing pricing — so you go in informed.
04
Contact your preferred supplier
Reach out directly with confidence. No obligation, no middleman, no pressure.
Step 1 — Tell us about your home
What's your main concern?
Drinking water taste
Whole home purity
Chemicals / PFAS
Skin & hair
Water source?
Town / Mains
Bore water
Rainwater tank
Budget?
Under $1,000
$1,000 – $2,500
$2,500+
Show My Matches →
Step 2 — Compare shortlisted suppliers
AquaCo
9.1
Cloudtap
8.3
CHF
6.8
🏅 Certs
9.5
8.0
7.5
🔧 Filters
7.0
8.5
3.0 ⚠
💰 Cost
7.5
6.5
5.0
🔍 Transp.
6.5
8.0
5.0
🇦🇺 AU Made
5.5
9.5
5.5
Step 3 — Read what we found
✦ FilterOut Verdict 9.1
AquaCo Water Filters
Holds verifiable WaterMark #23448 and NSF 42 & 53 — the most independently auditable supplier in WA. PFAS removal documented. Standard filter sizing: no lock-in.
✓ WaterMark verified ✓ NSF 42 & 53 No published pricing
⚠️ CHF — Read Before Buying
Proprietary 15" filter cartridge — no aftermarket options ever. You're locked into their pricing for the system's life.
Step 4 — Contact your supplier
AquaCo Water Filters
9.1 ★
📍 Osborne Park, WA
📞 1300 701 300
🕐 Mon–Fri 8am–5pm · Sat 10am–2pm
📞 Call Now
View Profile
No obligation. No middleman. You contact them directly with the full picture already in hand.
Sample From Our Reviews

What our analysis actually looks like

Three examples from our 23 reviewed suppliers — a top pick, a specialist, and one with a real warning attached. The full scored list is one click away.

See all 23 reviewed suppliers →
📍 Show picks for:
1
AquaCo Water Filters ⭐ Best Overall Installs Nationally

Holds verifiable WaterMark licence #23448 and confirmed NSF 42 & 53 scope — the most independently auditable certification of any WA supplier. Standard 20″ × 4.5″ filters mean no lock-in.

📍 Osborne Park 4.9★ · 349 reviews WaterMark #23448
9.1
/ 10
View profile →
2
Cloudtap 🇦🇺 Made in WA Lead-Free WaterMark

The only whole-home filter genuinely manufactured in WA. ISO-certified production, Lead-Free WaterMark on every fitting, 40+ configurations. If Australian-made matters, this is the only honest answer.

📍 Perth 4.8★ · 87 reviews ISO Certified
8.3
/ 10
View profile →
1
Puretec Water Filtration ⭐ Best Overall VIC NSF 42 & 53

Australia's strongest nationally-distributed brand. Designed in Melbourne, NSF certified, largest distributor network in the country. 531 reviews at 4.8★ is the best VIC track record we reviewed.

📍 Notting Hill, Melbourne 4.8★ · 531 reviews Standard filter sizing
8.6
/ 10
View profile →
1
Aquasana Australia ⭐ Best Overall NSW NSF Certified

US-originated brand with strong Australian presence and verified NSF certification across all filter stages. Competitive pricing and no proprietary cartridge lock-in. Best value per score in NSW.

📍 Sydney 4.7★ · 198 reviews No lock-in
8.1
/ 10
View profile →
1
EcoWater Queensland ⭐ Best Overall QLD 25+ Years

The most established independently-reviewed filtration provider in QLD. Strong after-sales record, verifiable certifications, and a local service network across SE Queensland.

📍 Brisbane 4.6★ · 143 reviews Local service team
7.9
/ 10
View profile →
1
Purasource ⭐ Best Overall SA SA Based

South Australia's strongest reviewed option. WaterMark certified, competitive whole-home system pricing, and a track record of responsive after-sales support across Adelaide metro.

📍 Adelaide 4.5★ · 89 reviews WaterMark certified
7.7
/ 10
View profile →
Complete Home Filtration ⚠ Buyer Caution 2,400+ reviews

Perth's most-reviewed supplier — but their proprietary 15″ filter format means once installed, you buy replacements exclusively from them at their price, forever. Understand this before committing.

📍 Osborne Park 4.2★ · 310 reviews Filter lock-in risk
6.8
/ 10
Read full review →
See All 23 Suppliers with Full Scores →
Water Filter Finder

Not sure what you actually need?

Answer 3 quick questions and we'll recommend the right system type and shortlist the best-matched suppliers for your situation.

3 min
To complete
Free
No obligation
Main concern?
Water source?
Budget?
Why FilterOut

Straight answers for Australian homeowners.

The information out there is scattered, outdated, and often written by the suppliers themselves. We built something better.

🔍
Independent Scoring
Suppliers don't pay to influence rankings. Every score is based on publicly verifiable data — certifications, reviews, and published specifications.
🔧
Filter Lock-In Exposed
We specifically score filter cartridge format — the hidden long-term cost most comparison sites ignore. Proprietary sizing is called out clearly.
🏅
Certifications Verified
WaterMark licence numbers checked. NSF scope confirmed. We distinguish between verified certification and unverifiable marketing claims.
🔄
Kept Current
Supplier data, scores, and pricing are reviewed quarterly. When something changes — a new product, a certification, a price shift — we update.