Drink the cleanest, most rich water with the AlkaPure Water System. This unique under-sink water filter combines the highest-level reverse osmosis filtration technology with molecular hydrogen enrichment for those who genuinely care about how they hydrate their bodies.
Ultra-pure, hydrogen-enriched, mineral-balanced water
Superior alkaline hydration, supporting lower inflammation and oxidative stress
Remineralisation add-on, filter life display, and self-cleaning function
Easy self-installation under the sink, no plumber required
3-year warranty and free customer support included
Free delivery
Secure payments
Easy returns
AlkaPure RO Water System is a next-generation under-sink filtration system designed for people who want more than contaminant-free water. They want hydrogen-rich, mineral-balanced, antioxidant water that supports energy, recovery, and long-term health.
Engineered with the tough harsh UK water conditions, AlkaPure delivers ultra-pure multistage filtered reverse osmosis water, then re-mineralises it with calcium and magnesium, and infuses it with dissolved molecular hydrogen, giving you premium hydration straight from your tap, 24/7.
If you’ve heard about hydrogen water on podcasts or biohacking communities, this is the system that lets you enrich your home water supply with alkaline drinking water. This is the highest quality water filtration and enrichment on the market.
Who is this system right for?
AlkaPure is perfect for:
As you can see, this is a premium system for people who want the best possible water, not basic filtration. We also have a rigorous testing process that ensures that our system actually does what it claims to do. We are so confident in our solutions that we offer a 3-year warranty and a 60-day money-back guarantee for new customers.
Is it complicated to install on your own?
AlkaPure is designed to be simple and beginner-friendly.
Which model of reverse osmosis should you choose?
We offer plenty of solutions. This AlkaPure RO Water System is one of the highest quality and best possible solutions for home water filtration. If you want the best of the best, you are at the right page.
That being said, let’s explain some of the terms about your new water system.
GPD = Gallons Per Day, which determines how fast the system produces purified, hydrogen-rich water.
AlkaPure is 600 GPD (≈ 1.5 L/min):
How hydrogen-enriched water works (and does it actually work or is it a false claim?)
Hydrogen-infused water is popular among performance-focused people because existing research suggests potential benefits such as:
Available studies on hydrogen water:
Read more science articles on hydrogen water here.
What the Remineralisation Module Does
After RO filtration, water becomes extremely pure, almost too pure.
Our remineralisation module adds back essential minerals such as magnesium and calcium to improve:
This step is crucial for hydrogen systems because minerals help support higher-quality hydrogen dissolution and better hydration.
Your water ends up tasting like premium mineral water, still, smooth, crisp, refreshing.
What the UV-C Sterilisation Module Does
For homes with older plumbing or uncertain water quality, the optional UV-C add-on provides another layer of safety:
Not required, but excellent for full peace of mind and useful especially if you are unsure of your local water quality.
Smart Faucet Included With Every Order
Every AlkaPure system comes with a premium smart faucet that shows:
Filter lifespan: 12–24 months depending on your local water quality.
No guesswork. No apps needed. Everything is displayed directly at the tap. You only need to replace two filters, and there is no need to add salt, as this system does not add sodium to the water.
Why you can trust Veltra AlkaPure
Our goal is to deliver the highest-quality water system in the UK and earn a 5-star review from every customer.
Why AlkaPure costs more than cheaper alternatives
Simply put, because it does far more than budget RO filters or basic hydrogen devices. Plus, it actually works, not just claims it does.
Cheaper systems simply don’t offer hydrogen capabilities, reliability, or long-term performance anywhere near this level, hence we charge a little extra for it.
AlkaPure RO Water System is the right choice if you want the cleanest, healthiest, hydrogen-enhanced water available at home.
If there is anything you would like to ask, our support team is waiting for you at info@veltra-shop.com.
Q: Does hydrogen water actually help with improving health and well-being?
A: Hydrogen-enriched water has been studied for its potential benefits on inflammation, recovery, energy and overall wellbeing. Existing research suggests it may help reduce oxidative stress, support better hydration, improve endurance and enhance metabolic and cognitive function.
Q: Is it difficult to install?
A: No. Most customers install the AlkaPure RO Water System in under an hour with basic tools. The compact tankless hydrogen RO design fits neatly under any sink and the visual step-by-step manual makes installation simple. If you prefer, any plumber can install it quickly.
Q: How often do I need to replace the filters?
A: It depends on your local water quality and usage, but generally:
Your Veltra AlkaPure RO Water System includes a built-in filter life indicator on the faucet that monitors usage and water flow so you always know exactly when it is time to replace a filter.
This unit does not require salt refills as it does not add sodium to your water.
Q: What certifications does this product have?
A: AlkaPure is engineered using components tested to meet NSF/ANSI 58 and 42 for purification performance and taste improvement. Materials are certified under FDA (US), FCC, CE, RoHS and CC ensuring safety, durability and global compliance. This is a hydrogen capable premium class RO system, not a basic filter.
Q: Can I purchase just one replacement filter instead of the full set?
A: Yes. Replacement filters are available individually. Email info@veltra-shop.com and our team will help you order the correct one.
Q: Why is AlkaPure RO Water System more expensive than other water filters?
A: Because it delivers far more than standard RO units. It provides:
Cheaper systems cannot match hydrogen output, longevity or water quality.
Q: How does AlkaPure RO Water System improve the taste of my water?
A: It removes chlorine, PFAS, heavy metals, fluoride and microplastics then remineralises the water with magnesium and calcium. Finally it infuses dissolved molecular hydrogen creating smooth crisp alkaline water similar to premium bottled mineral water.
Q: Is it noisy or slow like other RO systems?
A: No. AlkaPure uses a high efficiency low noise pump and produces up to 600 GPD letting you fill a glass in seconds which is far faster than older tank systems.
Q: How do I maintain it?
A: Maintenance is simple:
You order new cartridges when needed and the faucet tells you exactly when to replace them.
Q: Will it fit under my sink?
A: Yes. AlkaPure is compact and tankless with dimensions 440 × 380 × 160 mm leaving plenty of storage room under your sink.
Q: Does reverse osmosis waste water?
A: Traditional RO units waste 3 to 4 litres for every 1 litre purified. AlkaPure is engineered with a 1.5 to 1 pure to drain ratio making it significantly more efficient and eco friendly.
Q: What warranties does this product have?
A: The Veltra AlkaPure RO Water System includes a three year limited warranty covering defects under normal home use. If anything is not right our support team will resolve it quickly at info@veltra-shop.com.
Q: Can this really replace bottled water?
A: Yes. AlkaPure produces hydrogen alkaline mineral water that tastes better than bottled water without the plastic waste or cost. Many families who switch never buy bottled water again.
Below are some of the most important contaminants that our reverse osmosis system helps remove from your tap water.
| Contaminant | Typical % Removed |
|---|---|
| Aluminium | 97% |
| Ammonium | 85–90% |
| Arsenic | 100% |
| Asbestos (particulate) | 99% |
| Asbestos (soluble) | 80%+ |
| Bacteria | 100% |
| Bicarbonate | 91–95% |
| Bromide | 88–92% |
| Cadmium | 93–96% |
| Calcium | 95–99% |
| Chloramine | 95%+ |
| Chloride | 88–92% |
| Chlorine | 95%+ |
| Chromate | 85–90% |
| Copper | 94–97% |
| Cyanide | 85–90% |
| Endrin | 95%+ |
| Fluoride | 95%+ |
| Glucose | 95%+ |
| Hormones | 98% |
| Iron | 94–97% |
| Lead | 95% |
| Legionella | 100% |
| Lindane | 95%+ |
| Manganese | 96–98% |
| Mercury | 94–97% |
| Methoxychlor | 95%+ |
| Microcystins (algae toxins) | 95–99% |
| Microfibres | 99%+ |
| Microplastics | 99%+ |
| Nickel | 94–97% |
| Nitrate | 90% |
| PFAs (Forever Chemicals) | 99%+ |
| PFOAs | 99%+ |
| PFOs | 99%+ |
| Phenol | 95%+ |
| Pharmaceutical residues | 95–99% |
| Pesticides and herbicides | 95–99% |
| Phosphate | 97% |
| Potassium | 82–88% |
| Proteins | 95%+ |
| Pyrogens | 95%+ |
| Rust and sediment | 98–100% |
| Scale | 98%+ |
| Silicate | 88–93% |
| Silver | 88–92% |
| Sodium | 88–92% |
| Strontium | 93–96% |
| Sucrose | 95%+ |
| Sulphates | 93–96% |
| THMs | 95%+ |
| Toxaphene | 95%+ |
| Urea | 95%+ |
| Viruses | 100% |
| Volatile organic compounds (VOCs) | 95–98% |
| Zinc | 94–97% |
*Percentages are typical ranges and may vary based on local water quality and maintenance. For the best results, make sure to include the remineralisation module in your system — it helps restore essential minerals for better taste and overall health.
When you order the Veltra AlkaPure RO Water System, you’ll receive everything needed for a smooth and complete installation:
Filtration Stages:
NSF-certified 5-in-2 composite cartridges (x2), combining sediment filtration, activated carbon, RO membrane purification, remineralisation, UV-C sterilisation and a hydrogen-enrichment module.
Filtration Accuracy:
0.0001 μm ultrafine RO filtration removing fluoride, chlorine, limescale, heavy metals, PFAS, microplastics, pesticides, and other contaminants.
Filter Lifespan:
CBPA Filter: up to 12 months
ROCB Filter: 12–24 months depending on water quality and household usage.
Flow Rate:
1.5–1.8 L/min for fast filling and high daily usage.
Capacity:
600 GPD production rate suitable for daily drinking, cooking, and average family size use.
Design:
Tankless direct-flow system with a high-efficiency booster pump for quiet, reliable operation.
Pure-to-Waste Ratio:
1.5:1 efficiency to reduce water waste compared to typical RO systems.
Energy Use:
65W (220–240V AC).
Weight:
10 kg.
Dimensions:
435 × 381 × 165 mm (compact under-sink design).
Warranty:
3-year Veltra warranty.
Certifications:
NSF 58 & 42, FDA (US), FCC, CE, RoHS, CC.
Choose options
Experience the Purest Hydrogen Water Possible
Experience cleaner, richer hydration with the AlkaPure Water System, combining advanced RO purification with true hydrogen enrichment for people who take wellness seriously.
“Fast flow and unbelievably easy to maintain. Our old RO tank system was slow, noisy, and a hassle to clean, and it didn’t offer any hydrogen benefits. AlkaPure is tankless, produces clean hydrogen-rich water instantly, and the filters click in and out in seconds. Maintenance has never been this simple.”
★★★★★
Laura M., Sheffield
Verified Buyer
“Worth every penny for sure. We hesitated because of the price, but it’s genuinely one of the best investments we’ve made. The hydrogen-rich water tastes better than bottled, my tea is crystal clear, and knowing my kids are drinking clean, alkaline water makes it priceless.”
★★★★★
Emily W., Leeds
Verified Buyer
“Finally, a hydrogen system that feels premium. The small countertop units I used before barely made a difference and always felt cheap. AlkaPure is sturdy, well-engineered, and actually produces real hydrogen-rich water. Doesn't take much space under the sink, and it barely makes any sound.”
★★★★★
Daniel S., Birmingham
Verified Buyer
“I bought it mainly for the hydrogen benefits, and honestly, I feel the difference. My energy levels are more stable, and even my morning coffee tastes cleaner. The system is compact, fast, and way better than the cheap countertop hydrogen bottles I used before.”
★★★★★
Adam P., Manchester
Verified Buyer
“As someone who loves tech, this system impressed me immediately. The engineering feels solid, the hydrogen output is consistent, and the smart faucet is actually useful. It looks sleek under the sink and works flawlessly. You can tell it's built to last.”
★★★★★
Tom W., Cambridge
Verified Buyer
What Exactly Is in Your Local Tap Water?
Many UK households deal with tap water containing contaminants you can’t see: chlorine, heavy metals, PFAS, fluoride, microplastics, limescale, and even bacteria. Not only that, regular water is far from optimal for overall well-being, and this is where alkaline hydration comes into place to optimise your well-being to the highest level of hydration.
At Veltra, we engineered the AlkaPure RO Water System to remove these contaminants and deliver cleaner, safer, alkaline, hydrogen-enriched water straight from your tap on demand.
Common frustrations AlkaPure helps eliminate:
• Lack of access to high-quality alkaline water, which according to research supports proper cellular hydration, improves post-physical-performance recovery, lowers inflammation, and reduces oxidative stress (an imbalance of free radicals and antioxidants in your body that leads to cell damage)
• Worries about hidden contaminants such as PFAS, fluoride, microplastics, and heavy metals
• Chemical taste and odour from tap water
• Limescale buildup damaging kettles, taps, and appliances
• Bulky and bacteria-prone tank systems
• Complicated installation or high maintenance
The AlkaPure RO Water System takes home hydration to a completely new level. Its NSF-certified, hydrogen-enriched 5-stage purification delivers ultra-clean, alkaline, mineral-balanced, antioxidant water straight from your tap, on demand, 24/7.
1. EASY UNDER-SINK INSTALLATION
Installing AlkaPure is simple thanks to the visual step-by-step guide included in the box. Every connection is clearly shown, making setup smooth and beginner-friendly. Most customers complete installation within 45–60 minutes, no plumber needed unless you prefer one.
2. MODERN, INTUITIVE TOUCH DISPLAY
The smart touch panel shows water quality (TDS), filter life, hydrogen function status, and system alerts, so you always know your water is performing at its best. No apps, no confusion, just clean information at a glance.
3. LONG-LASTING POWERFUL FILTERS
Filters last 12–24 months and swap out instantly with a simple twist-and-click mechanism. No tools, no mess. The system’s self-cleaning function maintains peak performance with minimal maintenance.
What makes us so different?
We’re not just another water filtration brand. We’re the upgrade you’ve been waiting for. See how Veltra AlkaPure delivers where others fall short.
Hydrogen-enriched water has been studied for its potential benefits on inflammation, recovery, energy and overall wellbeing. Existing research suggests it may help reduce oxidative stress, support better hydration, improve endurance and enhance metabolic and cognitive function.
No. Most customers install the AlkaPure RO Water System in under an hour with basic tools. The compact tankless hydrogen RO design fits neatly under any sink and the visual step-by-step manual makes installation simple. If you prefer, any plumber can install it quickly.
It depends on your local water quality and usage, but generally:
Your Veltra AlkaPure RO Water System includes a built-in filter life indicator on the faucet that monitors usage and water flow so you always know exactly when it is time to replace a filter.
This unit does not require salt refills as it does not add sodium to your water.
AlkaPure is engineered using components tested to meetNSF/ANSI 58 and 42 for purification performance and taste improvement. Materials are certified underFDA (US), FCC, CE, RoHS and CCensuring safety, durability and global compliance. This is a hydrogen capable premium class RO system, not a basic filter.
Yes, absolutely. If you only need to replace one of the filters, you can purchase it individually. Please reach out to our team at info@veltra-shop.com, and we’ll be happy to assist you with the right replacement.
Because it delivers far more than standard RO units. It provides:
Cheaper systems cannot match hydrogen output, longevity or water quality.
It removes chlorine, PFAS, heavy metals, fluoride and microplastics then remineralises the water with magnesium and calcium. Finally it infuses dissolved molecular hydrogen creating smooth crisp alkaline water similar to premium bottled mineral water.
No. AlkaPure uses a high efficiency low noise pump and produces up to 600 GPD letting you fill a glass in seconds which is far faster than older tank systems.
Maintenance is simple:
You order new cartridges when needed and the faucet tells you exactly when to replace them.
Yes. AlkaPure is compact and tankless with dimensions 440 × 380 × 160 mm leaving plenty of storage room under your sink.
Standard RO systems can waste 3–4 liters for every liter filtered. AlkaPure is designed with a 1.5:1 pure-to-drain ratio, making it far more efficient and eco-friendly than traditional units.
The Veltra AlkaPure RO Water System includes a three year limited warranty covering defects under normal home use. If anything is not right our support team will resolve it quickly at info@veltra-shop.com.
Yes. AlkaPure produces hydrogen alkaline mineral water that tastes better than bottled water without the plastic waste or cost. Many families who switch never buy bottled water again.