Top 5 Waterless Urinals in Australia (Compared)
Waterless urinals are transforming commercial bathrooms across Australia — delivering massive water savings, reduced maintenance, and improved hygiene.
If you’re a facility manager, builder, plumber, or school administrator, choosing the right system matters. Not all waterless urinals perform the same — especially under Australian conditions and regulations.
In this guide, we break down the top 5 waterless urinals available in Australia, comparing technology, maintenance, and best-use scenarios.
Why Choose Waterless Urinals in Australia?
- Save up to 150,000 litres of water per urinal per year
- Reduce plumbing complexity (no flush valves or sensors)
- Lower long-term maintenance costs
- Improve hygiene (no flush spray or airborne bacteria)
- Support sustainability and NABERS/WELL building targets
Types of Waterless Urinal Technology
Understanding the system is critical before choosing:
- Oil Barrier Systems – Creates a liquid seal to block odours
- Mechanical Valve Systems – One-way valve prevents smell escape
- Cartridge Systems – Replaceable traps with built-in seal
Each has pros and cons depending on traffic and maintenance capability.
🏆 Top 5 Waterless Urinals in Australia
1. Uridan Waterless Urinals — Best Overall
Why it’s #1:
A premium European-designed system with strong Australian adoption in commercial buildings.
Key Features:
- Oil barrier technology
- Proven performance in high-end installations
- Sleek architectural designs
Pros:
✔ Excellent odour control
✔ Premium finish
✔ Widely specified
Cons:
✖ Requires ongoing oil maintenance
Best for: Offices, shopping centres, premium developments
2. Urimat Waterless Urinals — Best for High Traffic
Why it stands out:
Uses a mechanical D-Valve system, eliminating the need for oils or liquid seals.
Key Features:
- No consumable liquids
- Australian-supported system
- Ideal for heavy use
Pros:
✔ Low maintenance
✔ Cost-effective long-term
✔ Durable design
Cons:
✖ Higher upfront cost
Best for: Stadiums, pubs, schools, high-traffic venues
3. Falcon Waterfree — Most Proven System Globally
Why it’s popular:
One of the most widely used waterless systems worldwide.
Key Features:
- Cartridge-based system
- Oil seal technology
- Available in multiple materials
Pros:
✔ Reliable and widely understood
✔ Easy to source parts
✔ Proven track record
Cons:
✖ Ongoing cartridge replacement
Best for: Standard commercial installations
4. ZeroFlush — Best for Compliance
Why it stands out:
Designed specifically with Australian WaterMark compliance in mind.
Key Features:
- Advanced sealing systems
- Fully compliant with Australian plumbing standards
- Strong hygiene performance
Pros:
✔ Compliance-focused
✔ Reliable odour control
✔ Ideal for regulated environments
Cons:
✖ Slightly higher system-specific costs
Best for: Government, healthcare, education
5. Caroma H2Zero — Best Trusted Brand Option
Why it stands out:
Backed by one of Australia’s most recognised plumbing brands.
Key Features:
- Cartridge-based system
- Easy integration into existing specs
- National support network
Pros:
✔ Trusted brand
✔ Easy to specify
✔ Good availability
Cons:
✖ Ongoing consumables required
Best for: Builders, plumbers, standard commercial fit-outs
📊 Waterless Urinal Comparison Chart
| Feature | Uridan | Urimat | Falcon | ZeroFlush | Caroma H2Zero |
|---|---|---|---|---|---|
| Technology | Oil barrier | Mechanical valve | Cartridge | Advanced seal | Cartridge |
| Water Usage | 0L | 0L | 0L | 0L | 0L |
| Maintenance Level | Medium | Low | Medium | Low–Medium | Medium |
| Consumables | Oil | Minimal | Cartridge | System-specific | Cartridge |
| Best For | Premium | High traffic | General | Compliance | Builders |
| Compliance (AU) | ✅ | ✅ | ✅ | ✅ | ✅ |
Final Verdict
- Best Overall: Uridan
- Lowest Maintenance: Urimat
- Most Proven: Falcon
- Best for Compliance: ZeroFlush
- Most Recognisable Brand: Caroma
⚠️ Important: Australian Compliance
In Australia, waterless urinals must comply with WaterMark certification requirements.
Using non-approved systems or incorrect cartridges can lead to:
- Plumbing non-compliance
- Council issues
- Warranty voids
Always ensure your system is suitable for Australian standards.
Need help choosing the right system?
👉 The Urinal Shop can recommend, supply, and install the best waterless urinal for your project.
- ✔ Australia-wide supply
- ✔ Expert advice
- ✔ Commercial-grade systems
