Best water filters in Australia
Here we explore Australia’s best water filters for taps, water filter jugs, inline water filters, water filter drink bottles and other water purifiers.
Our reviews take into account performance, features and user feedback to help you spend your money wisely on the best products. Please note, this article contains affiliate links.
Best water filter for tap
HAHN Technology Carbon Water Filter
Key features
Easy installation
Good filtration
Easy switch from filtered to normal tap water
About
This well-regarded filter comes with a quality stainless steel build, in contrast to a lot of others in the market made from plastic.
It features a multi-stage filtration system which includes a carbon filter and ceramic beads. These remove impurities, chemicals, chlorine, odours, bacteria, microplastics and organic substances.
The installation is very simple, as is replacing the cartridge. It comes with two adaptors for different tap variations.
It also features a simple switch to swap between filtered water for drinking and normal tap water for washing.
It’s stylish stainless steel design will help it naturally fit in with your kitchen.
Pros
multi-stage filtration
simple installation and replacement of cartridges
easy switch between filtered and non-filtered water
stainless steel construction
great value for money
Cons
Might not be the best choice for those specifically wanting to remove fluoride (which requires an expensive reverse osmosis system)
Best water filter jug
Brita Aluna XL Water Filter Jug
Key features
Large size
Fits in fridge door
Carbon filter
About
This large water filter jug by Brita will keep the family quenched with cold, purified water.
The design features a large capacity and an indicator to remind you when to change the filter cartridge. It is also specifically designed to fit in your fridge door.
The carbon filter made from coconut shells targets chlorine as well as poor taste and odours. It’s ion exchange pearls target heavy metals like copper and lead.
The jug also comes with two Maxtra+ filter cartridges.
Pros
multi-facetted filtration
large capacity
designed to fit in fridge door
spare filter cartridge
a super simple and cheap way to get filtered water at home
Cons
not as many stages of filtration as more complicated filter systems (eg tap or inline filter systems)
may not be a good option for small fridges
Best water filter drink bottle
LifeStraw Go Water Filter Bottle
Key features
Gold standard filtration for a bottle
Safely drink water sourced from outdoors
About
This high-end and super effective water filter bottle by LifeStraw is a very versatile choice. It is designed so that you can safely drink water from lakes, rivers and streams while hiking. But it’s functional design makes it great for everyday life also to improve the taste and purity of tap water.
Its microfiltration membrane (with 0.2 micron pores) is designed to capture bacteria, parasites, microplastics, pesticides, herbicides and organic matter. This means the bottle will protect you against Salmonella, E-coli and Giardia providing you with peace of mind wherever you find water.
The carbon filter also filters out chorine and improves the taste of all water.
It has a long-lasting filter which you simply replace once sucking water through the straw becomes difficult.
It is BPA-free and dishwasher safe (with the filter removed).
It has a capacity of 650ml of filtered water.
Pros
fantastic filtration
makes unsafe water safe to drink
carbon filter improves taste of tap water
versatile - great for hiking or everyday life
carabiner clip to attach to bag
easy-to-drink flip-up straw
Cons
Being a quality product, it’s not the cheapest
Best portable water filter
Berkey Water Filter
Key features
Fully portable - no electricity needed
Fill with water from the outdoors
About
This travel water filter is great for camping. It can be filled with water from lakes, river, streams etc and give you purified water in return.
It removes bacteria, parasites, petroleum products, rust, sediment and heavy metals such as lead and mercury.
It is completely portable and so doesn’t need electricity or water pressure to function.
The filters will last an astonishing 27,000 litres!
It is made from stainless steel and holds over 5 litres of water. It is 45 cm tall and weighs 1.8 kg.
Pros
fully portable
great for camping
good filtration
super long-lasting filters
Cons
being gravity fed, the filtration rate is slower than other water filters
Best reverse osmosis water filter
Philips Reverse Osmosis Water Filtration System
Key features
Highest level filtration
Adds back minerals
No installation needed
About
This is the perfect choice for those looking for the ultimate level of filtration or a water filter which removes fluoride. Reverse osmosis uses membranes an incredible 0.0001 micron in size. This makes it capable of not only removing bacteria, chlorine and nanoplastics, but even viruses and 99.5% of fluoride.
This system also adds back in some of the beneficial minerals taken out during the filtration process to keep your drinking water optimally healthy.
The machine comes with a 6-litre tank on the back and so it doesn’t need any plumbing installation. This also means that it is far more water efficient than an installed reverse osmosis system which typically use 4 litres of tap water to make 1 litre of filtered water.
It also delivers instant hot filtered water and real time monitoring of total dissolved solids to give you confidence you are drinking incredibly pure water.
The filter cartridge is very easily replaced and will filter 2000 litres of water.
Pros
ultimate filtration
no installation
efficient use of water
real-time filtration monitoring
gives hot filtered water
adds back minerals
long-lasting filter
Cons
a machine of this capability doesn’t come cheap
the machine instantly gives hot and ambient temperature filtered water - but for cold water you need to store one of the two jugs in the fridge
Best inline water filter
Waterdrop 15UA Under Sink Water Filter System
Key features
Multi-stage filtration
Easy installation
Ultra long-lasting filter
About
This under sink or bench water filter will give you quick and easy access to filtered water. As soon as you turn on the cold water tap, your water will be pre-filtered.
It is designed to remove bad tastes and odours, lead, chlorine, rust, heavy metals and chemical impurities.
The carbon filter is made from coconut shells and the build is BPA-free.
The installation is simple and the filter cartridges last an impressive 72,000 litres.
Being an under sink system, it is tucked away and doesn’t crowd your kitchen bench.
Pros
simple installation
long-lasting cartridge
good filtration for the price
Cons
only works via the cold water tap
it does not have the filtration capability of a reverse osmosis system (although it is substantially cheaper)
Best water filter for caravan
Shield Caravan Water Filter
Key features
Two-stage filter
Garden hose connector
About
This caravan or campervan water filter system has a two-stage filtration system. The first 5 micron filter removes sediment, rust and dirt, while the second stage 0.5 micron carbon filter removes unpleasant taste, odours, chemicals and inhibits bacterial growth.
It features 12mm hose fittings for easy use.
The cartridges will last up to 6 months.
Pros
two-stage filtration
hose fittings
great price
Cons
some simple installation required
Best shower water filter
Philips Inline Shower Filter
Key features
Three-stage filtration
Easy installation
About
This Philips shower water filter is a great and simple way to purify the water you bathe in and to protect your skin and hair.
It is a great option for those looking to filter out chlorine, lead and other heavy metals.
It attaches easily to corded shower heads (see above), but may not be compatible if your shower head comes directly out of the wall above you.
It has a long-lasting cartridge which lasts up to 50,000 litres, which means it needs replacing roughly every 4-6 months.
It also has a high water flow rate which means there won’t be any restriction on water flow.
Pros
simple installation
good filtration of chlorine and heavy metals
long-last cartridge
high flow rate
Cons
may not be compatible with non-corded shower heads
