H2O Health
BlueSpring Under-Sink Purifier | High Flow Rate | Extra Long Filter Lifespan
BlueSpring Under-Sink Purifier | High Flow Rate | Extra Long Filter Lifespan
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Instant high-flow RO water, straight from your tap
Instant high-flow RO water, straight from your tap
Enjoy clean, great-tasting water on demand with a powerful 1000GPD flow rate — no waiting, no storage tank.
0.0001μm NanoFlow™ reverse osmosis filtration
0.0001μm NanoFlow™ reverse osmosis filtration
Effectively filters out over 1,000 contaminants including PFAS, microplastics, lead, fluoride, chlorine, and heavy metals.
Unlike traditional RO systems, our NanoFlow technology uses no chemical additives, no scale inhibitors, and no softening agents — just pure physical filtration. It's better suited to Australian water quality and offers a cleaner, safer choice for everyday use.
Built for busy kitchens and growing households
Built for busy kitchens and growing households
High-capacity output supports daily drinking, cooking, and cleaning needs — perfect for families, home chefs, and shared homes.
Professional under-sink installation required
Professional under-sink installation required
You just need to organise a plumber or handy-person to install - the process takes only about 20-30 minutes.
Subscription available
Subscription available
Take advantage of our amazing monthly subscription. Spread your payments over 12 months.
Terms and conditions apply.
Certified water quality you can trust
Certified water quality you can trust
Tested and certified to meet WATERMARK — for safe, consistent, and reliable filtration.
Fast shipping for Australia
Authorized Lab certified
5-year extended warranty
Under-sink purity. On tap. All the time.
Your water. Your choice.
Ultra-pure or natural minerals.
The purest water you can taste
Redefined with natural minerals - Calcium, Magnesium, Potassium, Sodium, Zinc
Premium taps to complement your modern kitchen.
Comes with BlueSpring
Requires drilling a hole
Installation package included
No drilling
Upgrade your tap
All-in-one: hot / cold / purified
DIY or Professional Installation — You Decide
Installation guide is provided.
⚠️ May involve drilling a hole, depending on your setup.
Handled by an experienced H2O installer.
Recommended for stone benchtops or complex plumbing setups.
NanoFlow™ removes what other filters miss.
Our innovative multi-stage filtration deliversan incredible drinking water experience.
Customize Your BlueSpring
Choose between hyper fresh pure water and mineral-enriched water.
Hyper fresh pure water
The purest water you can taste
Constant 1000G high flow rate
no waiting, no storage tank.
Save the planet.
Save your wallet.
Wallet & eco-friendly
On average, every Australian spends over $580 a year on bottled water.
Ultimate pure water on demand
For cooking and drinking
Chemicals in tap water may kill me
and it isn’t the safest choice for you either.
National standards ≠ Healthy living
Physical contaminants
Often coming from pipe corrosion or soil intrusion.
50 μm
Silt
100 μm
Rust
200 μm
Sand
Chemical & industrial
These can come from treatment, old pipes or agricultural run-off.
0.3 μm
VOCs
0.5 μm
Chlorine
0.5 μm
Pesticides
Emerging concerns
Found in recent water reports across Australia.
0.0001 μm
Lead & Arsenic
0.0005 μm
PFAS
1 μm
Microplastics
Meet NanoFlow™
Removes what other filters miss
Ultra-fine filtration down to 0.0001 µm
Your family's water shouldn't just be filtered — it should be protected.
Stage 1 — Folded PP cotton pre-filtration
PCB Composite — Front section
(Folded PP cotton + high-density sintered carbon block)
The first stage of the PAC filter uses folding PP cotton, which offers far more surface area than standard flat PP cotton found in most filters. More folds = larger contact area + higher dirt-holding capacity.This means it captures more rust, silt, and fine particles, thus lasting longer and less clogging—giving your system a stronger and cleaner start.
Removal of
Silt
From natural soil and river sediment.
50μm
Low Risk
Rust
From old metal pipes.
100μm
Low-Medium Risk
Sand
From groundwater and pipe repairs.
200μm
Low Risk
Stage 2 — High-density sintered carbon block
PCB Composite — Front section
(Folded PP cotton + high-density sintered carbon block)
Water continues through the front PCB section, now entering the high-density sintered carbon block.
This compact, uniform carbon structure removes chlorine and chemical residues more effectively than loose carbon granules.It also reduces VOCs and improves taste — while protecting the RO membrane, ensuring higher performance and longer lifespan.
Removal of
VOCs
From industrial pollution, household cleaners, and pipe coatings.
0.3μm
Medium Risk
Chlorine
Added by water treatment plants for disinfection.
0.5μm
Low-Medium Risk
Pesticides
From agricultural runoff entering waterways.
0.5μm
Medium-High Risk
Stage 3 — NanoFlow™ Reverse Osmosis
RO Filter (Reverse Osmosis)
(0.0001μm)
NanoFlow™ uses an upgraded 0.0001-micron membrane that removes up to 99.9% of dissolved impurities, delivering cleaner, safer water in every drop. It provides a faster flow and more stable purification — without relying on chemical scale inhibitors like many traditional RO systems. An automatic self-cleaning flush rinses the membrane regularly, maintaining peak performance and reducing build-up. The result is purer water, a longer-lasting membrane, and a more natural, healthy, and eco-friendly filtration process.
Removal of
Lead
From old plumbing pipes and fittings.
0.0001μm
High Risk
Arsenic
From natural minerals in soil and rock.
0.0002 μm
High Risk
PFAS
From industrial chemicals used in non-stick, firefighting foam, and coatings.
0.0005 μm
High Risk
Microplastics
From plastic breakdown in pipes, bottles, and the environment.
1 μm
Medium-High Risk
Stage 4 — Post Carbon (Default)
PCB Composite — Rear section
Coconut shell post carbon
The post-carbon stage uses high-density coconut-shell activated carbon, valued for its superior microporous structure compared to coal-based carbon.
More micropores = stronger adsorption and cleaner final taste.It effectively removes residual chlorine, VOCs, and any remaining odors, ensuring the final output tastes fresh, crisp, and naturally smooth — the perfect finishing touch before the water reaches your glass.
Stage 4 — Remineralise (Upgrade)
PCB Composite + AM — Rear section
(Remineralisation + coconut shell post carbon)
Infused with naturally sourced minerals, this stage restores water to its true, original form —free from modern pollutants and enriched only with what nature intended.
Calcium, magnesium, potassium, sodium, and zinc dissolve gently to create a soft, crisp taste with a naturally weak-alkaline pH of 7.5+, closely matching the body’s own balance.
Smooth, refreshing, and mountain-spring pure — it’s water as it was meant to be.
Redefined with natural minerals
Calcium
Bone strength
Magnesium
Muscle & nerve support
Potassium
Hydration balance
Sodium
Electrolyte support
Zinc
Immune function
Four stages. One perfect taste
— clean, bright, and refreshingly pure,
just as water was before human pollution.
The way nature intended.
For home
Clean, great-tasting water for everyday cooking and drinking.
Taking control of you coffee
95% of your coffee is water.Take full control of your coffee — a powerful tool for baristas.
Serving customer with health
Serve clean, great-tasting water to your customers.
Food preparation
Pure, great-tasting water for kitchens.
Upgrade your facility
Clean, controlled, professional hydration.
What’s in the box
Pre-installed filters
BlueSpring arrives with a set of two pre-installed filters, ready for use, By default, the system delivers ultra-pure water (non-remineralised).
BlueSpring kitchen station
Under-sink purity. On tap. All the time.
5-year manufacturer warranty
Giving you peace of mind knowing that we’re here to help.
Taste that wins
Enjoy clean, hyper freashing flavor of natural spring - right from your tap.
H2O support 1300 370 450
Our friendly H2O team are on standby to answer your questions.
Specifications
- Rated voltage: 220V
- Frequency: 50Hz/60Hz
- Rated power: 115W
- Flow rate: 2 L/min
- Net weight: 11 kg
- Product dimensions: 350 × 150 × 400 mm
- Water Source: tap water
- Certified by: WATER MARK
Hyper fresh.
NanoFlow® technology lets you drink water purified to 99.9%, optional enriched with mountain minerals.
- ECEmily C.Verified BuyerRated 5 out of 5 stars1 week agoFresh water, great for skin!
I’ve been using the BlueSpring kitchen station at home, and I love it. Not only for cooking and drinking, but also for washing my face—and I’ve noticed how gentle and refreshing it feels compared to tap water. The installation was super easy, and it fits my faucet perfectly without any hassle. It has a strong flow, and the water comes out clean and clear. It gives me peace of mind knowing I’m using pure water on my skin. Definitely a great choice for anyone with sensitive skin.
- JWJames W.Verified BuyerRated 5 out of 5 stars1 month agoEasy installation
We don’t have much space under our kitchen sink, but installation was straightforward after watching an online video. It took less than an hour using just a wrench and drill.
It is helpful given the older pipes in our area, and a great alternative to buying and carrying bottled water. The potential savings on filter replacements are a big plus, and it comes with a long warranty. Highly recommended.
- SFScott F.Verified BuyerRated 5 out of 5 stars1 month agoupgrade from my old Zip
I only recently realised that Zip is more of a dispenser, while BlueSpring is an actual purifier. I ended up upgrading from my old Zip to a BlueSpring, and the difference is pretty noticeable. Once you taste the water, you realise the filtration is on a whole different level. My old Zip system took up almost the entire cabinet, while the BlueSpring only uses one shelf. I now have a lot more storage space, which is a really nice bonus.
- KSKate S.Verified BuyerRated 5 out of 5 stars2 months agoFast Installation
I live in a rural area of Victoria. I couldn’t find a local plumber or handyman to install it. I contacted H2O support, and their installer visited us on the third day, even after driving 250 km. They were incredibly helpful.
- GCGeorge C.Verified BuyerRated 5 out of 5 stars2 months agoI am impressed
I'll be honest, I thought we had really clean water here in Melbourne. I always thought that's what clean water tasted like and I've been fine with it. My wife said she could taste something in the water and I always thought she was a little crazy for it. Well, I was wrong... there is a different. Once this was installed (took about half a day since I had to extend and wire in an outlet under the counter and prep the countertop for the new faucet), I was really amazed that there was a difference... wow... just wow. I am convinced that this not only can work, and work well, but that my water that I THOUGHT was already perfect, wasn't. Super easy to use... installation takes a bit of work and may need a professional for many, but it's impressive.