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H2O Stores
Oasis WaterBar by H2O | Multi-Temperature | Optional Hydrogen-Rich
Oasis WaterBar by H2O | Multi-Temperature | Optional Hydrogen-Rich
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5-Stage NanoFlow RO filtration | Ultra-fine purity
5-Stage NanoFlow RO filtration | Ultra-fine purity
Filters down to 0.0001μm to reduce PFAS, fluoride, lead, chlorine, arsenic, nitrates, and microplastics. Built-in UV-LED sterilization keeps internal tanks clean and safe.
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.
Hot & cool water
Hot & cool water
Delivers hot or cool water at the touch of a button.
Choose from 45°C (baby formula), 75°C (tea), 85°C (coffee), or 96°C (boiling).
Also dispenses up to 700ml of cool water at 8–12°C for refreshing hydration.
Perfect for daily use — no waiting, boiling, or cooling required.
Optional Hydrogen-Rich Mode
Optional Hydrogen-Rich Mode
Enriches purified water with molecular hydrogen. A high-tech electrolysis system inside the machine delivers up to 1,400ppb of Hydrogen. Perfect for those who want to increase their Hydrogen intake.
No installation required | plug-and-use anywhere
No installation required | plug-and-use anywhere
Ideal for renters, offices, and compact homes.
No plumbing or drilling needed — simply plug in and start dispensing pure water instantly.
Designed for efficiency & longevity
Designed for efficiency & longevity
Features a 3.5:1 recovery ratio and recycle wastewater — reducing water waste and helping extend filter life for longer-term value.
Fast shipping for Australia
Authorized Lab certified
5-year extended warranty
Vibrant and hyper fresh - taste the essence of life.
Powered by NanoFlow™ Technology
Ultra-fine filtration down to 0.0001 µm
Vibrant and hyper fresh—ultimate water purity
NanoFlow
Cool
Hot
H2
2-6
From A$1,299
BuyMulti-temperature
Ambient (room), ~10°C (cool), 45°C (formula), tea(90°C), coffee (85°C) and boiling hot (96°C).
NanoFlow™ removes what other filters miss.
Powered by NanoFlow™
Our innovative multi-stage filtration delivers an incredible drinking water experience.
Safe and pure
Ultimate water purity.
UV sterilizer
The UV chamber keeps purified water at its freshest — clean, bright, and crystal-clear.
Hydrogen-rich mode
Infused with dancing Hydrogen ions, elevating your water with refined antioxidant support.
Take a closer look.
Touch to purify.
Instant, effortless dispensing.
Refined in every detail
Glossy surfaces. Clean lines.
Seamless integration.
8L water tank
Plus over 2L of internal
water capacity.
Refill less often.
Refined in every detail
Glossy surfaces.
Clean lines.
Hydrogen-rich water
Enriches purified water with molecular hydrogen.
Chemicals in tap water harm us
and may also affect your well-being.
In your tap water.
Physical contaminants
Often coming from pipe corrosion or soil intrusion.
50 μm
Low Risk
Silt
100 μm
Low-Medium Risk
Rust
200 μm
Low Risk
Sand
Chemical & industrial
These can come from treatment, old pipes or agricultural run-off.
0.3 μm
Medium Risk
VOCs
0.5 μm
Low-Medium Risk
Chlorine
0.5 μm
Medium-High Risk
Pesticides
Emerging concerns
Found in recent water reports across Australia.
0.0001 μm
High Risk
Lead&Arsenic
0.0005 μm
High Risk
PFAS
1 μm
High Risk
Microplastics
Meet NanoFlow™
Removes what other filters miss
Ultra-fine filtration down to 0.0001 µm
Eliminates 1000+ chemicals and contamination
Including PFAS, microplastics, fluoride, chlorine, bacteria
Learn more >
Stage 1 — Folded PP cotton pre-filtration
PAC composite composite filter
(folding PP cotton + high-density sintered carbon block)
(5μm)
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
Contaminants:
Common
sources:
Typical size:
Removal rate:
Silt
From natural soil and river sediment.
50μm
100%
Rust
From old metal pipes.
100μm
100%
Sand
From groundwater and pipe repairs.
200μm
100%
Stage 2 — High-density sintered carbon block
PAC composite filter
(Folding PP Cotton + high-density sintered carbon block)
This stage uses a high-density sintered carbon block to deliver cleaner and more consistent pre-filtration.
Its compressed, uniform structure captures finer chemical residue more effectively than loose carbon granules.
The result is better chlorine reduction, fewer VOCs, and a smoother, fresher taste — ensuring the RO membrane receives cleaner water for deeper purification.
Removal of
Contaminants:
Common
sources:
Typical size:
Removal rate:
VOCs
From industrial pollution, household cleaners, and pipe coatings.
0.3μm
>99%
Chlorine
Added by water treatment plants for disinfection.
0.5μm
>95%
Pesticides
From agricultural runoff entering waterways.
0.5μm
100%
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
Contaminants:
Common
sources:
Typical size:
Removal rate:
Lead
From old plumbing pipes and fittings.
0.0001μm
100%
Arsenic
From natural minerals in soil and rock.
0.0002 μm
>95%
PFAS
From industrial chemicals used in non-stick, firefighting foam, and coatings.
0.0005 μm
>99%
Microplastics
From plastic breakdown in pipes, bottles, and the environment.
1 μm
>99%
Stage 4 — Post activated coconut shell Carbon
CF filter (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 a cleaner final taste. It effectively removes residual chlorine, VOCs, and any remaining odours, ensuring the final output tastes fresh, crisp, and naturally smooth—the perfect finishing touch before the water reaches your glass.
Redefined with natural minerals
Contaminants:
Common
sources:
Typical size:
Removal rate:
Taste & odour compounds
Organic compounds that affect the final taste and smell.
0.5 µm
100%
Organic odour molecules
Trace smells picked up along the purification path.
0.2 µm
100%
Stage 5 — UV sterilisation
UV chamber (99.9% sterilisation)
The UV chamber keeps purified water at its freshest — clean, bright, and crystal-clear. By neutralising bacteria and protecting the sealed tank from re-contamination, the purity you get at the RO stage is the purity you taste. Smooth, safe, and mountain-spring fresh—water held at its very best.
Five stages. One perfect taste
— clean, bright, and refreshingly pure,
just as water was before human pollution.
The way nature intended.
Intelligent multi-temperature control
Intelligent multi-temperature control
Choose from 10°C (chilled) up to almost boiling hot (~96°C )
Better hydration
Better energy
Better balance
What’s in the box.
1 x Oasis
1 x Pre-Installed filterset
1 x Water tank
1 x Removable drip tray
1 x User manual
Pre-installed filter set
Oasis arrives with a set of 3 filters pre-installed and ready for use - lasting around 9–12 months.
Oasis
Our premium water purifier - stunning in any kitchen.
5-year manufacturer warranty
Giving you peace of mind knowing that we’re here to help.
Hydrogen rich
The newest water health benefits
H2O support 1300 370 450
Our friendly H2O team are on standby to answer your questions.
Specifications
- Rated voltage: 220V~240V
- Frequency: 50Hz/60Hz
- Rated power: 2200W
- Flow rate: 30L/h (ambient)
- Net weight: 11 kg
- Product dimensions: 240 × 480 × 480 mm
- Water Source: tap water
- Tank Volume: 8L
- Filtration capacity: PAC (pre carbon) - up to 12 months
Reverse osmosis (RO) - up to 24 months
CF (post) - up to 12 months - Certified by: TestNeeds, SAA
Save your wallet.
Save the planet.
One filter replaces 5000+ bottles.
See how Oasis changes everyday life.
Oasis by H2O is Australia’s most stylish countertop water bar, powered by NanoFlow™ reverse osmosis (RO) technology (0.0001μm) to deliver ultra-clean cool, hot and ambient water—with no plumbing required.
Oasis brings a sense of quality, elegance and innovation to any space, whether it's your kitchen, office, or bedroom.
The system uses a powerful 5-stage NanoFlow™ reverse osmosis system, filtering down to 0.0001μm, helping to reduce over 1,000 contaminants, including PFAS, fluoride, lead, chlorine, and microplastics—supporting hydration with every glass.
Purified water is the safest and cleanest choice for drinking, ideal for those with higher standards for water quality.
10 reasons to choose Oasis by H2O:
- Ultimate water quality: silky, smooth and pure.
- Multi-temperature mode: hot (45℃ to 95℃), ambient and chilled (~10℃).
- Approximately 9L of pure water (external + internal tank)
- NanoFlow reverse osmosis for the cleanest, purest water.
- Easy-to-use interface.
- Stylish and sleek.
- Hydrogen-rich water.
- Family-friendly and great home appliance.
- JJoyVerified BuyerRated 5 out of 5 stars4 months agoLove it!
Love my new H2O water filter hydrogen system. Yiu can smell and taste the difference. The water is so clean and so light to drink. I feel so much better to and enjoy drinking water, I am motivated to drink a lot of water because it's so good! Love it!
- PSPriya S.Verified BuyerRated 5 out of 5 stars8 months ago5 Stars
It’s become part of our daily routine. Easy to use, great-tasting water, and perfect for families.
- PPennyVerified BuyerRated 5 out of 5 stars8 months ago5 Stars
Super stylish and fits my kitchen really well. I love how clean and modern it looks on the counter.
- EBEmma B.Verified BuyerRated 5 out of 5 stars10 months ago5 Stars
Clean, modern design and very practical. It fits my kitchen perfectly and the water quality is noticeably better.
- JTJoseph T.Verified BuyerRated 5 out of 5 stars10 months agoRIP Brita
I used Brita jugs for years and had to replace the cartridges every two weeks, with each refill taking about 15 minutes of waiting. I didn’t realise how limited the improvement in water quality was until I switched. I really wish I had discovered H2O products earlier.