Buyer's Guides

Best Water Filters to Buy in Australia

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The best water filters are easy to set up, filter out impurities, and do it all efficiently. It’s impossible to control the quality of your local tap water which may contain negative contaminants. Thankfully Australian water is generally on the healthier side of the scale but that doesn’t mean you shouldn’t look to improve it.

Do You Need a Water Filter?

Although Australian public water is regulated by the NWQMS who do an excellent job maintaining the quality, there are still a lot of impurities by the time it reaches your taps. This could be for various reasons but simply put its almost impossible to receive contaminant-free water without buying your own water filter system.

The best water filters not only clean the water but also improve the taste of the water you’re drinking. So, you don’t really need a water filter, but they certainly do improve the quality of water you drink on multiple fronts. You may want one just for the taster benefits, or for the health benefits, or maybe a bit of both.

How We Picked the Best Water Filters

Finding the best water filters in Australia is no simple task. There are 100s of different water filters spanning multiple subcategories including under the sink, countertop, and faucet attachments. We checked every major retailer, specialist brands, and marketplace to identify an initial set of 35 water filters.

From this initial list, we compared customer reviews, expert reviews, and product specs to cut the list down to a top 15. These top 15 water filters were then compared against each other until we were happy the list you read below truly represents the best water filters Australia has to offer.

The Top 3 Water Filters in Australia

If you’re short on time and want to know what our recommendations are, then the three water filters below represent the best 3 water filters for different needs and use cases.

Best Overall
iSpring RCC7AK 6-Stage Under-Sink Reverse Osmosis Drinking Water Filtration System with Alkaline Remineralization Filter - 75 GPD
Best Countertop
AQUA TRU Countertop Water Filtration Purification System with Exclusive 4 - Stage Ultra Reverse Osmosis Technology (No Plumbing or Installation Required) | BPA Free
Best Budget
Geekpure 5-Stage Reverse Osmosis Drinking Water Filter System-Universal Compatible Filters-NSF Certified Membrane-75 GPD
iSpring RCC7AK 6-Stage Under-Sink Reverse Osmosis Drinking Water Filtration System with Alkaline Remineralization Filter - 75 GPD
AQUA TRU Countertop Water Filtration Purification System with Exclusive 4 - Stage Ultra Reverse Osmosis Technology (No Plumbing or Installation Required) | BPA Free
Geekpure 5-Stage Reverse Osmosis Drinking Water Filter System-Universal Compatible Filters-NSF Certified Membrane-75 GPD
$ 414.43
$ 866.00
$ 207.99
-
-
-
-
Best Overall
iSpring RCC7AK 6-Stage Under-Sink Reverse Osmosis Drinking Water Filtration System with Alkaline Remineralization Filter - 75 GPD
iSpring RCC7AK 6-Stage Under-Sink Reverse Osmosis Drinking Water Filtration System with Alkaline Remineralization Filter - 75 GPD
$ 414.43
-
Best Countertop
AQUA TRU Countertop Water Filtration Purification System with Exclusive 4 - Stage Ultra Reverse Osmosis Technology (No Plumbing or Installation Required) | BPA Free
AQUA TRU Countertop Water Filtration Purification System with Exclusive 4 - Stage Ultra Reverse Osmosis Technology (No Plumbing or Installation Required) | BPA Free
$ 866.00
-
-
Best Budget
Geekpure 5-Stage Reverse Osmosis Drinking Water Filter System-Universal Compatible Filters-NSF Certified Membrane-75 GPD
Geekpure 5-Stage Reverse Osmosis Drinking Water Filter System-Universal Compatible Filters-NSF Certified Membrane-75 GPD
$ 207.99
-

The Best Water Filters To Buy in Australia

If none of the three above suit your needs or price point, then check out the water filters reviewed below. We have tried to include something for everyone, but if we missed a water filter you think we should’ve included, let us know in the comments.


1. iSpring RCC7AK Water Filter System

iSpring RCC7AK Water Filter System
  • Encourages water consumption, reduces spending, and eliminates the need to...
  • Filters 1,000+ water pollutants including common adversaries chlorine and...
  • Thin-film composite semipermeable membrane filters down to 0.0001 micron (a...
  • Alkaline remineralization filter balances pH using naturally occurring...

The iSpring RCC7AK Water Filter System is our number 1 pick for the best water filter in Australia due to its impressive filtering ability and relatively modest price point.

It uses an advanced reverse osmosis system that was designed for those who want to take their water quality to the next level. With its pH neutralizer and remineralizing filter, this water filtration system produces natural bottled-quality mineral water that’s healthier than most other comparable items on the market.

The 18 x 14.5 x 5.25 inch main body can easily fit under any sink while its 16 x 11 inch holding tank is great for storing excess clean filtered water before distribution throughout your home or office building! Make use of the lead-free solid brass faucet with a brushed nickel finish to get fresh, mineralized drinking water anytime you want it.

The installation is straightforward and DIY friendly with their technical support team is on hand to answer any questions that come up during the installation! Add on a 1-year warranty and lifetime technical support and you’ll see why we chose it as the best water filter in Australia.

Pros
  • Great value for money
  • Cheap filters
  • Very efficient
Cons
  • Does require some DIY skills

2. APEC Water Systems ROES-PHUV75

APEC ROES-PHUV75 Water Filter removes
  • Supreme quality – designed, engineered and assembled in USA to water...
  • Premium long-lasting filters used to treat tap water and well water,...
  • The continuous UV sanitation destroys up to 99. 99% of bacteria, viruses &...
  • US made cartridge uses food-grade calcium from trusted source to raise...

The APEC ROES-PHUV75 Water Filter removes over 99.7% of chlorine, chemicals, bacteria, disease-causing pathogens, and heavy metals from your drinking water. You can drink freely knowing you are protected with one of the best water filters in Australia.

APEC water systems remove impurities from tap and well water with no use of harmful chemicals. The ROES-PHUV75 effectively filters out toxic materials like arsenic, chlorine, lead, viruses and pharmaceuticals to provide your family with consistently clear, crisp drinking water for an unlimited supply. The product contains 2 pre-filters which can last up to 1+ years each without the need for periodic replacement as is the case with ganging other brands such as PUR or Brita.

Upgrade your water quality today with the APEC Water Systems ROES-PHUV75. The APEC Water Systems ROES-PHUV75 ensures that every glass of water is clean, crisp, and tasteful on demand!

Pros
  • UV light filter
  • Easy to install
  • Raises PH level
Cons
  • Uses 3 gallons of water to produce 1 gallon

3. AQUA TRU Countertop Water Filtration & Purification System

AQUA TRU Water Filtration and Purification System
  • IS YOUR WATER SAFE TO DRINK? Studies continue to pour in regarding Toxins,...
  • CERTIFIED to NSF Standards by IAMPO to remove 82 CONTAMINANTS - that's 15X...
  • NO PLUMBING OR INSTALLATION required - takes just minutes to set up....
  • QUICK CHANGE TWIST AND SEAL FILTERS come included with your first AQUA TRU...

When you need safe, pure water on demand, AQUA TRU Water Filtration and Purification System is the best solution. The compact countertop design makes it easy to store anywhere in your house where there’s an electrical outlet—and it doesn’t take up any room at all!

With AQUA TRU 2-Stage filtration system, you get safety and flavor; no more raw water taste or nasty plastic bottles cluttering your home or office. With LIFESAVER technology inside, AQUA TRU recirculates 3x less water than traditional countertops systems like the one under your kitchen sink.

Setting up this water filter system is incredibly easy and requires zero DIY skills. It can be set up in a matter of minutes – literally. So, do yourself a favor and take your water drinking game up a level or two with this incredible counter top water filter.

Pros & Cons

Pros
  • Set up in 3 minutes
  • Sleek design
  • Very effecient
Cons
  • Small water tank (1 gallon)

4. Frizzlife Under Sink Water Filter System

Frizzlife Under Sink Water Filter System
  • ✔FITS BOTH 1/2" AND 3/8" COLD WATER LINE: Super EASY Installation. Come...
  • ✔BEST AUTO SHUT OFF DESIGN: Utilizing quick change twist-in installation...
  • ✔HIGH FLOW RATE & MULTI-USAGE: Enjoy tap water as pure and healthy as...
  • ✔TWO-STAGE ADVANCED WATER PURIFIER WITH 0.5 MICRON: The Frizzlife MK99...

The Frizzlife Under Sink Water Filter System fits both ¾” and ½” cold water lines. This innovative inline system is installed without any plumbing, unlike traditional under-sink filters which have to use hoses that are easily broken or come loose. This reduces the chance of bacteria buildup significantly since you don’t create an environment where drinks can be left standing for days like with a faucet water filter.

It’s also much easier to install as this fits any kitchen sink that has existing pipes and includes 2 quick-release connections for easy installation.

With the Frizzlife under sink water filter system, you can eliminate contaminants caused by tap water altogether! This system filters up to 99.99% of lead and heavy metals that could be found in your drinking water at home or work with a two-stage High precision compound filtration system, including chlorine, mercury, carcinogens & more. Now you can finally enjoy pure & healthy clean tap water!

Pros
  • Retains advantageous minerals
  • Easy set up
  • Inexpensive filter cartridges
Cons
  • Must use included faucet

5. Aquasna 2-Stage Under Sink Water Filter

Aquasana 2-Stage Under Sink Water Filter
  • Removes up to 99% of 77 contaminants including lead, mercury, asbestos,...
  • Nothing added and zero waste - no water is wasted and no harmful...
  • Only 10 cents per gallon - 12 times the capacity of the leading gravity...
  • Retains the healthy minerals - Claryum filtration keeps calcium, potassium,...

Healthy, purified water right at your fingertips with the Aquasana 2-Stage Under Sink Water Filter/. Unlike other systems on the market that claim to deliver healthy H2O but only offer filtration—even if good quality filtration, such as reverse osmosis or ozone treatment for example—the Aquasana System also includes a deep Claryum filter.

This gives you not just clean tap water that keeps you hydrated all day long while contributing to the health of your body and mind, but pairs up with pH balancing ionization filters to keep you charged too! Talk about refreshing!

Change how you experience healthy water. The Aquasana 2-Stage Under Sink Water Filter System is 12 times more efficient than the leading gravity filter pitcher, so it saves you money on your water bill while also providing better tasting beverages and food items.

Incredibly effecient

Pros
  • Incredibly effecient
  • Claryium filter
  • Removes 99% of contaminants
Cons
  • Faucet not to the same standard


6. Geekpure 5-Stage Reverse Osmosis Drinking Water Filter System

Geekpure 5-Stage Reverse Osmosis Drinking Water Filter System
  • Advanced Technology-Removes up to 99% of contaminants including...
  • Premium quality components ensure highest reliability and low maintenance...
  • System Capacity 75 gallons per day @ 60 psi.Tank Capacity 2.8 gallon,Fits...
  • Premium long-lasting replacement filters and parts is universal compatible...

The Geekpure 5-Stage Reverse Osmosis Drinking Water Filter System removes up to 99% of contaminants including arsenic, chlorine, lead, fluoride, mercury, and cadmium. It filters down to 0.0001 microns which means the water will not only taste great but it’ll be safer too.

Get yourself some healthy baby formula thanks to your new water filter or make better tasting tea and coffee with cleaner water. You no longer have to worry about heavy metals as you do with most bottled waters because this machine eliminates them all making the waters tastier than ever!

The system is made with premium materials that are long-lasting and make the setup process very easy. There’s support for the required DIY work as well as a year warranty without the need for registration.

Pros
  • Easy to install
  • Large capacity
  • Excellent filters
Cons
  • Affects water pressure

Water Filters: Buyer’s Guides

Before you put your hand in your pocket and drop some coin on a water filter it’s a good idea to get to know the product and become an informed consumer. We have written this water filter buying guide to help you choose the best water filter for you.

What Are Water Filters?

Water filters are devices used to remove particular unwanted qualities from drinking water. Different types of filters can be used for different purposes, such as ion-exchange resin which removes poisonous and heavy metal ions (e.g., lead) while activated carbon would mostly do away with chlorine or sediment particles in your tap water supply,

Do Water Filters Work?

A water filter can be a good option for improving the taste of your tapwater. However, it may not always remove all contaminants and bacteria from drinking-quality sources like rivers or lakes that are situated far upstream from city dwellers who rely on their local water supply.

Not all water filters can do what they say. Make sure the product you’re investing in is certified by Australian Standard AS/NZS4348, which covers a number of different contaminants but not others like softeners or distillation systems for instance.

There are many types of contamination that can’t be removed with your average water filter. Lead, pesticide residues and bacteria are just some examples; for these contaminants you may need stronger chemical treatment or a new source if the one coming out isn’t safe enough (even though it was filtered). Filtration will help reduce bad taste/smell from chlorine gas but not remove microplastics in tap drinking water

How Do Water Filters Work?

There are two types of ways to filter water. One way is physical, meaning you sieve out larger particles with it and another type uses chemical filtration where an active material removes any unwanted substances in your drink like metal or organics from plastics.

There’s no perfect system for removing all contaminants so many water filters employ a multi-stage process to remove as much as possible. Some of these processes are:

Adsorption

Adsorption, not absorption, is a filtration method that uses carbon, among other materials, to filter out nasty particles.

UV Treatment

UV, or ultraviolet, light is a well-known and widely-used disinfectant that helps to kill bacteria.

Distillation

One of the oldest purification methods. It’s simple yet effective and only requires the boiling of water and collecting the purified condensation.

Reverse Osmosis

By using high pressure, water is pushed through a thin membrane that blocks out most contaminant particles. This process can be highly energy-intensive and wastes large amounts of freshwater.

Softeners

Ion-exchange resins are designed to tackle hard water, which can cause build up in the sink and other fixtures. When you use an ion exchange resin for softening your tap or drinking water it will absorb all of those dissolved minerals

Do Water Filters Result in Safer Drinking Water?

Despite the ongoing debate about whether or not certain additives and contaminants are harmful, there is an agreement that even where these low risks exist such as chlorine or fluoride in drinking water it’s worth giving them a go.


Last update on 2021-09-21 / Affiliate links / Images from Amazon Product Advertising API

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