Water Purifier in Dubai & UAE: Reverse Osmosis & Nano Water Filter Systems for Homes
Purunity is a trusted UAE brand based in Dubai, offering NSF and WQA certified water purifiers that help remove harmful contaminants and deliver cleaner, better tasting water across the UAE and Muscat.
PERIODIC MAINTENANCE & FILTERS
Free
INSTALLATION
< 45
minutes, free
TRY PURUNITY FREE FOR 7 DAYS!
OUR COUNTERTOP WATER PURIFIERS
Choose the Right Purunity Countertop Water Purifier for Your Home
Choose between our water filter systems both designed to bring fresh, healthy water to your home with style and convenience.
6-Stage RO + UV
Aqualis+
Reverse Osmosis water filter system with an anti-bacterial UV stage. The most comprehensive filtration we offer built for households that want zero compromise on water quality.
NanoTrap Technology
Nativus+
NanoTrap-equipped countertop filter — an alternative to RO that preserves natural minerals while removing harmful contaminants. Ideal for homes that prefer mineralised water.
WHY PURUNITY?
Globally Accredited Filtration For Perfect Drinking Water
Certified by world-leading institutions, Purunity water purifiers are designed to give you peace of mind with every sip. Enjoy the ultimate drinking water experience with free installation, scheduled maintenance and zero upfront cost.
NSF & WQA Certified
7-day Free Trial
Professional Installation
Service in UAE and Muscat
Zero Up-front Cost
Unlimited Warranty
On-time Support
Free Periodic Maintenance
THE FILTRATION STAGES
6-Stage Reverse Osmosis + Antibacterial Filtration Process
Most "water filters" use one or two stages and stop there. Our reverse osmosis water filter system runs every drop through six precision stages — each engineered to remove a different category of contaminant.
STAGE 01
Sediment+
Captures dirt, sand, and rust particles larger than 5 microns.
Removes > 5M
STAGE 02
Pre-Carbon
Absorbs chlorine, odours, and harmful organic chemicals.
Chlorine · VOCs
STAGE 03
RO+ Membrane
The heart of the system — removes particles down to 0.0001µ.
0.0001M · Bacteria · Metals
STAGE 04
Post-Carbon
Final polish for residual odours and tastes after RO.
Flavour Refinement
STAGE 05
Fine+ Filter
Catches any micro-particles before water enters the tank.
Micro-Particulates
STAGE 06
Anti-Bacterial
Continuously sterilizes the water tank — no bacteria growth.
99.99% Sterilization
CONTAMINANTS REMOVED
What Contaminants Does Purunity Remove?
Bacteria & viruses
E. coli, salmonella, and other harmful microorganisms
Removed at 0.0001µ
Heavy metals
Lead, mercury, copper, and other metals
Filtered out
Chlorine & chemicals
The classic chlorinated taste of UAE municipal water gone in stage 2.
Absorbed by carbon
Microplastics
The invisible plastic fragments found in most bottled water
Caught by RO + Fine filter
Sediment & rust
Pipe rust, sand, and dirt from older building plumbing
Removed at 5µ
Odours & bad taste
That stale, plastic, or metallic flavor
Double-carbon filtered
Radioactive substances
Trace radioactive elements that may be measurable in some water
Filtered by RO membrane
VOCs & pesticides
Volatile organic compounds and agricultural runoff residue
Carbon-adsorbed
FILTER SYSTEM COMPARISON
Not All "Water Filters" Are The Same
Purunity Filters vs Pitcher Filters and Basic Tap Filter Systems: Here’s how a Purunity RO system stacks up against its competitors.
| PURUNITY | Pitcher Filter | Basic Tap Filter | |
|---|---|---|---|
| Filtration stages | 6 | 1 | 1–2 |
| Smallest particle removed | 0.0001µ | ~10µ | ~1µ |
| Removes bacteria | Yes | No | Limited |
| Removes heavy metals | Yes | Partial | No |
| Hot & cold water | Yes | No | No |
| Filter replacement | Free, scheduled | DIY monthly | DIY |
| Installation | Free, professional | None needed | Self-install |
SUBSCRIPTION MODEL
Water Purifier Subscription Model
We believe in building long-term relationships with our customers, so our service is provided on a subscription basis. Four key benefits are included at no extra charge.
AED 0 up-front.
No deposit. No installation fee. No surprise filter bills. Just a monthly subscription that covers everything you need to drink fresh water.
WHAT'S ALWAYS INCLUDED
Unlimited hot & cold water
Unlimited warranty cover
Free professional installation
Free periodic maintenance
★
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4.9/5
Google Reviews
Join 4,000+ happy customers in the UAE!
MG
Malou Gonzales Whittles
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The switch to Purunity has been a game changer for our household. The water quality and convenience are fantastic. Highly recommend!
MS
Malaak shehab
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I have been using since 4 months. It's great to replace your plastic bottles in addition the taste of water is amazing. Installation was very quick and great service.
HK
HANI KARAKIT
★
★
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This product is highly recommended; it saves a lot of money and time, the water tastes is very good, and most importantly, the service is fast and the company's employees are very polite and professional... Thanks Purunity 🙏
FAQ
Common Questions About Water Filters
Have more questions?
We are happy to provide you with free consultation and testing of our products at lightning speed. Our specialists are the best in the industry.
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