Water filtration Australia-wide

Better-tasting water. Less bottled-water hassle.

Filtered tap systems, reverse osmosis and water coolers for homes and workplaces.

Filtered taps, reverse osmosis and water coolers for homes and workplaces. Buy for your home, or rent for your business with ongoing care.

Australia-wide supply, installation and servicing. Melbourne-based team.

Australia-wide supply, installation and servicing. Melbourne-based team.

Explore our range and support

Filtered taps, reverse osmosis and water coolers for homes and workplaces. Buy for your home, or rent for your business with ongoing care.

Find what you need

Based in Melbourne. Supplying and supporting customers across Australia.

Purest refillable water cooler beside a meeting table in an office

For your business

Commercial water filtration

Water coolers, bubblers and under-sink systems for offices, gyms and workplaces. Rent with servicing, filter changes and lifetime warranty during rental, or buy your equipment outright.

Water coolers and filtration for your workplace. Rent with ongoing care, or buy outright.

Gunmetal pull-out filtered tap installed above a kitchen sink

For your home

Residential water filtration

Find filtered taps, reverse osmosis and under-sink systems for your home. Buy online for Australia-wide delivery, with optional installation for eligible systems.

Filtered taps, reverse osmosis and under-sink systems for better everyday drinking water.

Installed under-sink filtration with accessible cartridges for servicing

For equipment you own

Servicing & maintenance

Keep your existing system cared for with a comprehensive service management plan: scheduled maintenance, checks and agreed filter changes.

Scheduled maintenance and filter changes for the equipment you already own.

Standard 2-in-1 carbon and sediment replacement filter cartridge

For your next filter change

Replacement filters

Shop replacement cartridges and filter sets for your system. Check compatibility, choose your filters and order online.

Find compatible replacement cartridges and filter sets, delivered to your door.

Need help choosing?

Compare systems in our guides, or ask our team for advice.

Shop by product type

Explore water filtration for home and work

Buy a system for your home, or choose managed rental for your workplace. Commercial equipment is also available to purchase.

Recent reviews

Feedback shared by Purest Solutions customers.

  • Aaron was professional, friendly, and did an excellent job installing our water filter tap. He clearly explained the process before starting and gave us a helpful demonstration once the installation was complete. I’m very pleased with the service and highly recommend.

    Jamie

  • Speedy service and pat was really helpful and friendly

    Melanie

  • Nothing is a problem for this team

    Simon

  • Installation was done quickly and efficiently.
    Water fountain works a treat!
    Thank you

    Ned

  • Thank You - very prompt service and Pat was Great!!!

    Wendy

Why Purest Solutions

Water filtration for home and work, backed by a Melbourne-based team.

Help choosing your system

Compare filtration, dimensions and installation requirements with our team.

Buy for home. Rent or buy for work.

Choose the purchase or rental option that suits your space and how you use it.

Support beyond installation

Find compatible replacement filters and arrange servicing for your equipment.

Meet Purest Solutions

Explore your local tap water

Use the Melbourne Tap Water Checker to explore local water reports and sampling information.

Open the Tap Water Checker

Water filtration guides

Choosing your water filtration system

Start with how and where you will use your water.

Get help choosing

Which filter suits my home?

A filtered tap suits everyday drinking water; reverse osmosis uses a different filtration process. Under-sink chillers and hot and chilled systems add water-temperature options. Compare each model’s dimensions, filtration specifications and installation needs.

Compare home systems

Can my business rent a water cooler?

Yes. Australia-wide rental includes equipment, filter changes and lifetime warranty during rental. Servicing is every 9 months, except both refillable cooler models are serviced every 6 months. Setup and any delivery or collection charges are confirmed before you proceed; refillables have no plumbing installation fee.

Explore business rental

Can I buy equipment for my business?

Yes. Buy water coolers, bubblers and under-sink systems for Australia-wide delivery. If you prefer ongoing equipment care to be included, compare our Australia-wide rental options.

Compare commercial equipment

Can I buy without installation?

Order equipment for delivery and arrange suitable installation yourself, or select the installation option shown on the product page. Refillable coolers and replacement filters do not require plumbing installation.

Browse all products

How do I replace my filters?

Match the cartridge to your system before ordering. Filter type and replacement timing vary by model and usage. If you are unsure, send a photo of your equipment and cartridge label.

Find replacement filters

Can you look after equipment I already own?

We service Purest systems and suitable other-brand equipment, including Zip and Billi, across Australia. Ask about a one-off visit or an ongoing service plan.

Explore servicing
Which filter suits my home?

A filtered tap suits everyday drinking water; reverse osmosis uses a different filtration process. Under-sink chillers and hot and chilled systems add water-temperature options. Compare each model’s dimensions, filtration specifications and installation needs.

Compare home systems
Can my business rent a water cooler?

Yes. Australia-wide rental includes equipment, filter changes and lifetime warranty during rental. Servicing is every 9 months, except both refillable cooler models are serviced every 6 months. Setup and any delivery or collection charges are confirmed before you proceed; refillables have no plumbing installation fee.

Explore business rental
Can I buy equipment for my business?

Yes. Buy water coolers, bubblers and under-sink systems for Australia-wide delivery. If you prefer ongoing equipment care to be included, compare our Australia-wide rental options.

Compare commercial equipment
Can I buy without installation?

Order equipment for delivery and arrange suitable installation yourself, or select the installation option shown on the product page. Refillable coolers and replacement filters do not require plumbing installation.

Browse all products
How do I replace my filters?

Match the cartridge to your system before ordering. Filter type and replacement timing vary by model and usage. If you are unsure, send a photo of your equipment and cartridge label.

Find replacement filters
Can you look after equipment I already own?

We service Purest systems and suitable other-brand equipment, including Zip and Billi, across Australia. Ask about a one-off visit or an ongoing service plan.

Explore servicing