What is an alkaline water purifier?
An alkaline water purifier is a type of water purification system that not only removes impurities but also increases the pH level of water, making it less acidic. It adds essential minerals like calcium, magnesium, and potassium to deliver cleaner, healthier, and better-tasting water ideal for daily consumption.
Fact: Research shows that alkaline water with a pH level between 8 and 9.5 can neutralize acid in the bloodstream, potentially leading to better health outcomes.
An alkaline water purifier is a filtration system that raises the pH level of your drinking water. While regular RO purifiers remove contaminants, they often make water slightly acidic. Alkaline water purifiers solve this issue by reintroducing essential minerals and raising the pH level, promoting better hydration and potential health benefits.
These systems are commonly used in homes, offices, and health-focused environments, especially where water tends to have high TDS (total dissolved solids).
Normal drinking water typically has a neutral pH of 7. Alkaline water, however, has a pH of 8 or 9. This elevated pH level helps neutralize acidity in the body. Besides that, alkaline water contains beneficial minerals like calcium, magnesium, and potassium, which are often lost during RO filtration.
Feature | Regular Water | Alkaline Water |
---|---|---|
pH Level | ~7 | 8–9.5 |
Mineral Content | Low/Variable | High |
Taste | Neutral | Smooth/Crisp |
Health Impact (claimed) | Basic | Enhanced |
Let’s look at some of the well-known and claimed benefits of alkaline water that make these purifiers highly sought after:
Improved Hydration: Alkaline water is believed to be absorbed more easily by the body, improving hydration.
Detoxification: It helps flush out toxins from the body more effectively.
Better Bone Health: Rich in calcium and magnesium, it may support stronger bones.
Enhanced Immunity: Neutralizing acidity may improve immune function.
Improved Digestion: Higher pH levels can soothe acid reflux and indigestion.
An alkaline water purifier typically follows these stages:
Sediment & Carbon Filter: Removes dirt, chlorine, and other impurities.
RO Membrane: Filters heavy metals, bacteria, viruses, and dissolved salts.
Alkaline Filter Cartridge: Adds essential minerals (calcium, potassium, magnesium).
pH Enhancer: Raises the pH level of water to alkaline.
Post-Carbon Filter (optional): Enhances taste.
Some advanced systems also include UV or UF purification for additional safety.
Parameter | Alkaline RO Purifier | Regular RO Purifier |
---|---|---|
pH Level | 8 to 9.5 | 6 to 7 (sometimes acidic) |
Mineral Addition | Yes | No |
Health Benefit Focus | High | Moderate |
Taste | Better | Flat or Neutral |
Cost | Slightly Higher | Moderate |
Alkaline RO purifiers provide a better balance of purity and nutrition than standard RO systems.
When choosing an alkaline purifier in India, consider the following top brands:
Kent Grand+ Alkaline
Pureit Copper+ Mineral RO
Aquaguard Aura Alkaline
Livpure Zinger Smart
Nexon Alkaline RO (available on Romegamart)
These models offer features like RO + UV + Alkaline filtration, TDS controller, and copper infusion—ideal for Indian households with varying water sources.
There are three main types:
RO + Alkaline Water Purifier – Combines RO with an alkaline cartridge.
Standalone Alkaline Filter Purifier – Ideal for low TDS areas.
Non-electric Alkaline Purifier – Gravity-based, suitable for rural areas or backup use.
Before purchasing, evaluate these key features:
TDS Compatibility: Ensure the purifier supports your water source (borewell, municipal, tank).
Filtration Technology: Choose RO + UV + Alkaline for high TDS water.
Alkaline Filter Type: Look for multi-stage mineral addition.
Storage Capacity: For families, 8–12 litres is standard.
Maintenance & Warranty: Go for brands with wide service networks in India.
Here’s a quick breakdown of typical pricing:
Brand/Type | Price Range (INR) |
---|---|
Budget (Non-electric) | ₹2,000 – ₹4,500 |
Mid-range (RO + Alkaline) | ₹8,000 – ₹12,000 |
Premium (RO + UV + Copper) | ₹13,000 – ₹20,000+ |
You can find competitively priced options on Romegamart.
Yes, RO with alkaline filter is a complete water purification system. While RO removes harmful contaminants, the alkaline cartridge restores essential minerals and corrects pH balance. This combination ensures both purity and health benefits, making it ideal for Indian households facing high TDS water.
Households in cities with TDS above 300 ppm
Families with children, elderly, or health-conscious members
Offices & coworking spaces
Health centers and gyms
Cafes and restaurants looking to serve mineral-rich water
Always get installation done by an authorized technician.
Replace filters every 6–12 months depending on water quality.
Alkaline cartridges may last up to 1 year.
Clean storage tanks every 2–3 months.
Romegamart vendors also offer service contracts for worry-free maintenance.
Q1. Is alkaline water safe for daily drinking?
Yes, drinking alkaline water with a pH of 8–9 is generally considered safe and beneficial for most people.
Q2. Can I add an alkaline filter to my existing RO purifier?
Yes, alkaline filter cartridges are available as add-ons compatible with most RO models.
Q3. Is alkaline water purifier good for acidic water?
Absolutely. It helps balance pH and neutralizes acidity, which is especially beneficial for those suffering from acid reflux.
Q4. How do I check the pH of water at home?
You can use pH testing strips or digital meters to measure the water’s pH.
Q5. Is copper better than alkaline purification?
Both offer different benefits. Copper infuses trace metal benefits, while alkaline adds minerals and adjusts pH. Many models now combine both technologies.
In today’s world, where water contamination is rising and lifestyle diseases are common, investing in an alkaline water purifier is a smart decision. It not only cleans your water but also enriches it—turning every glass into a source of health and wellness.
Explore premium alkaline and RO systems on Romegamart and ensure your family drinks water that’s not just pure, but powerful.