Drinking pure water is crucial for your health these days. However, the water that comes to your home is often not completely clean.
In such situations, you seek the right solution, and that’s where an RO water purifier comes in handy. If you want a safe and reliable option for your family, choosing the Best RO Water Purifier in India can be a wise decision.
An RO water purifier removes harmful contaminants from dirty water, providing you with clean and safe water. So you can drink pure water without worry every day. Furthermore, choosing the right RO machine not only improves the taste of your water but also protects your health.
In this article, you’ll learn how to choose the Best RO Water Purifier in India for your home, what to consider, and which option is best for you.
Summary of Top 10 Best RO Water Purifier & Price List
For your ease, we have listed the Top 10 Best RO Water Purifier which are available in the market and you can trust their relevance.
By analyzing the price on a monthly basis, we enter the average price. Please note that prices may vary.
List of Top 10 Best RO Water Purifier
1. Native by Urban Company M1 RO Water Purifier – Stylish Design | Smart Technology | Pure & Healthy Water
Native M1 RO Water Purifier not only gives a modern touch to your kitchen, but also assures you of pure water without hassle. Its premium and compact design easily fits in every kitchen, big or small.
Its biggest advantage is smooth performance without any service for 2 years. Also, 10-stage purification and water rich in copper + alkaline minerals keeps you and your family healthy and safe.
Key Features:
- 10-Stage Advanced Purification – 99.99% pure and mineral-rich water from RO + UV + Alkaline + Copper.
- 8 Litre storage tank – Tank made of food-grade material, in which water is always fresh and safe.
- No Service for 2 Years – Self-cleaning technology and long-lasting filter, no need for AMC or frequent calls.
- 2-Year Unconditional Warranty – Full guarantee on filter, membrane and electrical parts.
- Works with All Water Sources – Tanker, borewell or municipal, perfect compatibility everywhere.
- Free Professional Installation – Easy and fast installation by Urban Company experts.
Pros & Cons:
✅ Pros
- Reliable performance without any service for 2 years.
- Healthy and mineral-rich water from 10-stage purification.
- Copper and Alkaline technology improves water taste and benefits.
- Universal compatibility – purified water from any source.
- Premium design and easy installation.
⚠️ Cons
- Pressure equipment may need to be purchased separately for some installations.
- Price may seem a bit high due to premium features.
Customer Reviews:
- Rohit Shukla (Pune): Technology is really amazing, running for 2 years without service. Installation was also very smooth.
- Sandeep Verma (Lucknow): I really liked its design and 10-stage purification. It has style along with reliability.
2. KENT Supreme Plus RO Water Purifier_Black – Leak-Proof Design | Copper & Alkaline Boost | UV LED Tank Safety
KENT Supreme Plus RO Water Purifier is designed to bring clean, safe, and tasty water to your home every day. The 8-liter food-grade tank provides consistently fresh water for small and medium families.
Its 7-stage purification provides complete protection against bacteria, viruses, chemicals, and heavy metals, ensuring you drink healthy water without worry.
Its leak-proof design, auto-flush system, and copper + alkaline dual enhancements make it even more reliable.
Key Features:
- 7-Stage Purification – Complete safety with RO, UV, UF, Alkaline, Copper, and TDS Control.
- 8-Liter Water Storage Tank – Food-grade tank with UV LED protection.
- Leak-Proof Design – Hassle-free use by sealed membrane housing and secure connections.
- Advanced RO Membrane – Removes heavy metals and dissolved chemicals from water.
- Auto-Flush System – Extends the life of the RO membrane by keeping it clean.
- Copper & Alkaline Boost – Improves water taste by adding natural minerals.
- Inline UV Protection – Instantly eliminates bacteria and viruses lurking in water.
- Smart TDS Control – Maintains the perfect taste and mineral balance of water.
Pros & Cons:
✅ Pros
- Completely safe water from 7-stage purification.
- Copper and alkaline enhancements provide superior taste and health benefits.
- Leak-proof design ensures hassle-free use for a long time.
- UV LED tank ensures water is always bacteria-free.
- Auto-Flush system increases RO membrane life.
⚠️ Cons
- A small amount of water may be wasted during auto-flush.
- Some initial settings adjustments may take time.
Customer Reviews:
- Sanjay Arora (Pune): The Auto-Flush feature seemed new at first, but now it seems to really extend the membrane’s life. The water tastes very clean and mild, especially due to the copper and alkaline mixing.
- Animesh Verma (Lucknow): The copper-enhanced water tasted a little different at first, but after a few days, it started to feel great. The leak-proof design and KENT’s service both further increased my trust.
3. Aquaguard Marvel NXT RO Water Purifier – Smart Service Alerts | Active Copper Technology | Stainless Steel Tank
The Aquaguard Marvel NXT RO Water Purifier is specifically designed for homes with municipal water. Its 6 Litres stainless steel tank keeps water fresh and clean for longer.
This purifier not only thoroughly purifies water but also preserves its taste and nutrition.
Its 8-stage advanced purification and 3-in-1 Active Copper Technology make your water safe, tasty, and mineral-rich.
Key Features:
- 3-in-1 Active Copper Technology – Provides healthy water by adding essential copper to every drop.
- 6 Litres Stainless Steel Tank – Strong, rust-proof, and long-life tank.
- Lifetime Tank Warranty – Lifetime trust on the stainless steel tank.
- 8-Stage Advanced Purification – Completely removes bacteria and viruses with UV e-boiling and UF.
- Smart Service Alerts – Simplifies maintenance with service, filter, and tank full notifications.
- Free Service Plan Worth ₹2500 – Includes free installation, 1 free service, and unlimited repair visits.
- NABL and WQIA Certified – Safe and reliable purification as per international standards.
Pros & Cons:
✅ Pros
- Safe and fresh water in a stainless steel tank
- Tasty and healthy drinking water from Active Copper
- Completely clean water from 8-stage purification
- Easy maintenance with service alerts and app support
- Benefit from a free installation and service plan
⚠️ Cons
- Active Copper may taste a little different initially
- Some steps in the user guide may seem a bit technical to basic users.
Customer Reviews:
- Nitin Agarwal (Jaipur): The most special feature of this purifier is its stainless steel tank. Now the water stays fresh for a long time and there is no odor. Installation was also free, which made it very easy.
- Sakshi Sharma (Bhopal): The Active Copper feature is great. Initially, there was a slight copper taste, but now the water tastes perfect. Also, the service alert feature is very useful.
4. Aquaguard Nexen RO Water Purifier – NanoPore Technology | Active Copper | Long-Lasting Filters
Aquaguard Nexen RO Water Purifier ensures pure and safe water in your home. The 6-liter storage tank provides ample water, and long-lasting filters and a free service plan make maintenance easy and simple.
Its 10-Stage Superior Purification System with RO Maxx 2X and UV e-boiling completely removes bacteria, viruses, and harmful chemicals from water.
NanoPore Filter Technology also protects against modern pollutants like microplastics, pesticides, lead, and mercury. 3-in-1 Active Copper technology adds essential minerals to water and improves taste.
Key Features:
- 10-Stage Superior Purification – Complete protection against RO Maxx 2X + UV e-boiling.
- 6-Litre Water Storage Tank – Safe, durable, and readily available water.
- NanoPore Filter Technology – Protection against microplastics, pesticides, lead, and mercury.
- 3-in-1 Active Copper Technology – Tasty and healthy water rich in minerals.
- Long-Lasting Filters (2 Years / 10,000 Liters) – Low maintenance and reliable performance.
- Works With All Water Sources – Suitable for municipal, borewell, and tanker water.
- Mega Sediment Filter – Extends filter life by removing dust, dirt, and grime.
- Free Genuine Service Plan – Installation, 2 free cleanings, and unlimited repair support.
Pros & Cons:
✅ Pros
- Pure and safe water every time thanks to 10-stage purification.
- Improved taste and health benefits from NanoPore and Active Copper technology.
- Long-lasting filters make maintenance low and easy.
- Suitable for any water source, versatile.
- Reliable with a free service plan and 2-year warranty.
⚠️ Cons
- The machine starts with a few seconds delay when powering on.
- The display light sometimes appears brighter in dim light.
Customer Reviews:
- Manish Kapoor (Delhi): NanoPore and 10-stage purification ensure the water is always pure and safe. Active Copper also enhances the taste.
- Neha Singh (Mumbai): The 6-litre tank is sufficient for my small family. The free service plan was very helpful.
5. Havells Delite Kop'ere RO Water Purifier – iProtect Purification | Stainless Steel Tank | Smart Protection
Havells Delite Kop’ere RO is a stylish and advanced water purifier designed especially keeping health and hygiene in mind.
It has 8-stage purification with RO + UV LED to make every drop safe from viruses, bacteria and chemicals. The most special feature of this purifier is its high-quality stainless steel tank which is free from toxins and chemicals.
Automatic UV sanitization every 4 hours keeps the water always fresh and safe. Also, the iProtect system ensures that you always get “Safe Water or No Water”.
Key Features:
- 8-Stage Purification – Adds alkaline and essential minerals with RO + UV LED.
- (6.5 L) Stainless Steel Tank – Food-grade Stainless Steel tank, automatic UV sanitization every 4 hours.
- iProtect Purification – Continuously monitors purification process; stops water supply if unsafe.
- Dual Mineral & Taste Enhancer – Improves water taste by restoring minerals like Calcium, Magnesium, Copper, Zinc.
- Smart Interface – Cartridge life indicator, purification indicator and error alerts.
- Safe & Hygienic Design – Brass touch zero splash dispensing and transparent water tank.
- Warranty – 1 year unlimited free service visits and 10 years Stainless Steel tank warranty.
Pros & Cons:
✅ Pros
- 8-stage purification and dual protection (RO + UV LED).
- Stainless steel tank with 10 years warranty.
- Fresh water from auto UV tank sanitization every 4 hours.
- “Safe Water or No Water” guarantee from iProtect system.
- Premium features like Smart indicators and brass touch dispensing.
⚠️ Cons
- 6.5 Litre storage capacity may be a little less for large families.
- Due to premium Stainless Steel tank and features, the price is in the high range.
Customer Reviews:
- Sanjay Malhotra (Gurgaon): Stainless Steel tank and auto UV sanitization is really amazing, always get fresh water.
- Sanjay Verma (Lucknow): Design is premium and the taste of water has improved a lot.
6. KENT Supreme Plus RO Water Purifier – Copper & Alkaline Enrichment | Auto-Flush System | UV LED Tank Protection
KENT Supreme Plus RO Water Purifier ensures completely safe and healthy water in your home. The 8-liter tank provides enough water for the entire family.
Its 7-Stage Purification System with RO, UV, UF, Alkaline, Copper, and TDS Control technology ensures every glass is pure, tasty, and mineral-rich.
Auto-Flush Membrane Cleaning and Smart TDS Control features make it easy to use and reliable. UV LED Tank Protection keeps water in storage bacteria-free for longer.
Key Features:
- Comprehensive 7-Stage Purification – RO + UV + UF + Alkaline + Copper + TDS Control + UV LED tank protection.
- 8-Litre Storage Tank – Food-grade ABS plastic, ample capacity, and a transparent level indicator for easy monitoring.
- Smart TDS Control – Ensures balanced water taste and health while retaining essential minerals.
- Real-Time Copper Enrichment – The right amount of copper in every glass, beneficial for immunity and digestion.
- Alkaline Water – pH balanced water reduces acidity in the body, increasing energy.
- Auto-Flush RO Membrane – Increases the lifespan and saves water by cleaning the membrane.
- UV LED In-Tank Sterilization – Always bacteria-free water in the storage tank.
- Wide Water Source Compatibility – Suitable for borewell, tanker, and municipal water.
Pros & Cons:
✅ Pros
- 7-stage purification ensures every glass is pure and safe.
- Copper + alkaline enrichment improves health and taste.
- Auto-flush feature ensures membrane longevity.
- UV LED tank protection ensures safe stored water.
- Smart TDS control ensures mineral balance.
⚠️ Cons
- The digital screen may seem a bit complicated at first.
- Regular TDS adjustments may be required if the water source changes.
Customer Reviews:
- Vikram Patel (Ahmedabad): Auto-Flush and UV LED features ensure clean water. Copper and alkaline water improve both taste and health.
- Manoj Verma (Jaipur): The purifier never disappoints, even with different water sources. Despite the slightly expensive filter, it’s totally worth it.
7.Pureit Vital Plus RO Water Purifier – FiltraPower Technology | High Water Recovery | Mineral-Enriched RO
Pureit Vital Plus RO Water Purifier is a reliable and high-tech option for your home. The 7-liter food-grade tank features UV sterilization, ensuring long-term bacteria and virus-free storage.
Its FiltraPower technology completely removes bacteria, viruses, cysts, and harmful elements from water, ensuring you always drink safe and healthy water.
Smartsense filter alerts and high water recovery technology make it eco-friendly and low-maintenance.
Key Features:
- FiltraPower Advanced Purification – Complete protection against bacteria, viruses, and harmful elements.
- 7-Litre Storage Tank – Space-efficient tank made from food-grade plastic ensures a steady supply of clean water.
- High Water Recovery – Up to 60% water savings with ECO Recovery.
- Mineral-Enriched RO Water – 100% RO purification with calcium and magnesium.
- Smart Filter Alerts – 15-day warning and auto-stop if the filter is not replaced.
- UV Sterilization for Stored Water – UV LEDs in the tank keep water safe.
- Premium Design & Safety – 100% food-grade, non-toxic plastic, compact and aesthetic design.
Pros & Cons:
✅ Pros:
- Completely safe water with FiltraPower technology.
- 60% water savings and long filter life.
- Mineral-Enriched RO water benefits both health and taste.
- Safe water at all times with Smart Filter Alerts.
- UV sterilization keeps even stored water bacteria-free.
⚠️ Cons:
- UV lamp replacement is required from time to time.
- Initial setup requires some technical knowledge.
Customer Reviews:
- Ritu Sharma (Delhi): FiltraPower technology and UV sterilization ensured water was always safe. The Smartsense alert feature is very helpful.
- Sanjay Kumar (Mumbai): The 7-liter tank is sufficient for our family. The mineral-enriched RO water tastes really good.
8. Pureit Eco Water Saver RO Water Purifier – High Water-Saving | Mineral-Enriched RO | Large Water Storage
Pureit Eco Water Saver RO Water Purifier ensures safe, healthy, and environmentally friendly water in your home at all times. The 10-liter food-grade tank features UV sterilization, keeping stored water bacteria- and virus-free for longer.
Its ECO water saver technology saves up to 60% water, making it twice as efficient as a conventional RO system and eco-friendly.
The mineral enhancer and smart filter alerts make it ideal for both health and convenience, and its sleek design is perfect for modern kitchens.
Key Features:
- High Water-Saving Technology – Up to 60% water savings with ECO water saver technology.
- 10-Litre Storage Tank – Large food-grade plastic tank stores ample water for extended family use throughout the day.
- Mineral-Enriched RO Water – 100% RO water enriched with calcium and magnesium.
- UV Sterilization for Safe Water – Stored water is bacteria and virus-free.
- Smart Filter Alerts – 15-day advance alert and auto-stop if filter is not replaced.
- Long-Lasting Filter Life – Filters up to 6000 liters long-lasting.
- Versatile Water Purification – Suitable for borewell, tanker, and tap water, TDS up to 2000 PPM.
Pros & Cons:
✅ Pros:
- ECO water saver technology saves water and reduces costs.
- Mineral-enhanced RO water improves health and taste.
- 10-liter storage tank is sufficient for a large family.
- UV sterilization keeps stored water safe.
- Long-lasting filter and smart alerts reduce maintenance.
⚠️ Cons:
- Large tank requires initial space.
- Slow filtration may be experienced over time for ECO water saving.
Customer Reviews:
- Ankit Sharma (Delhi): ECO water saver technology saves water and RO water is always clean. The 10-liter tank is sufficient for the entire family.
- Meena Verma (Mumbai): Mineral enhancer and UV sterilization make the water healthy and safe. Smart filter alerts are very helpful.
9. Aquaguard Enrich Aura RO Water Purifier – Long-Lasting Dual Filter | Water-Saving RO | Active Copper Enrichment
The Aquaguard Enrich Aura RO Water Purifier is a smart and reliable choice for your home. Its large 7-liter food-grade tank easily meets your family’s daily needs.
Its attractive design and advanced technology make it perfect for every modern kitchen. This purifier not only thoroughly cleans your water but also makes it tasty and healthy.
Its 8-stage advanced purification and Active Copper technology ensure that every drop is pure and nutrient-rich.
Key Features:
- 2-Year Service-Free – With Dual Layer Filter Technology, it provides clean water for a long time.
- 7 Liter Water Storage Tank – Strong and hygienic tank that stores enough purified water for the family.
- Comprehensive 2-Year Warranty – Complete protection on all electrical parts and RO membrane.
- Exclusive Benefits worth ₹4500 – Includes free installation, external pre-filter, and a long warranty.
- Water-Saving RO Technology – Saves up to 50% water with every purification.
- Patented Active Copper Technology – Improves both taste and health by adding the right amount of copper to water.
- Smart Service Alerts – Provides timely notifications for filter replacement and tank refills.
- 8-Stage Advanced Purification – Removes bacteria, viruses, microplastics, and heavy metals, making water completely safe.
Pros & Cons:
✅ Pros
- Long-term service-free use
- Tasty and mineral-rich water
- Energy-efficient and environmentally friendly
- Easy maintenance with a smart alert system
- Attractive design that fits every kitchen
⚠️ Cons
- May require a little more space during installation
- A slight copper smell may be noticeable upon first use
Customer Reviews:
- Rashmi Verma (Delhi): I purchased this three months ago and haven’t needed a single service. The water tastes great, and the tank quality is excellent.
- Aman Singh (Lucknow): The Active Copper feature is really great. There was a slight copper smell initially, but now the taste has improved. The installation team was also very professional.
10. AO Smith Z5 Alkaline RO Water Purifier – 8-Stage Purification | Alkaline Mineral Boost | SCMT Protection
The AO Smith Z5 Alkaline RO Water Purifier is a perfect and reliable choice for small families. The 5-liter food-grade storage tank meets everyday water needs.
Its 8-stage filtration system, with a pre-filter, ART MAX, SCB filter, Side Stream RO, Alkaline Min-Tech, and ZX Dual Filter, delivers pure, safe, and mineral-rich water every time.
With a Smart Digital Display and Free Advance Pre-Filter, this purifier ensures easy and safe use for small families. Its compact and modern design looks stylish in any kitchen.
Key Features:
- 8-Stage Advanced Purification – Pre-filter, ART MAX, SCB, Side Stream RO, Alkaline Min-Tech, ZX Dual Filter, Post Carbon Block.
- 5-Liter Water Storage Tank – Enough mineral-rich water for small families.
- Baby-Safe & Family Friendly – Complete protection against bacteria, viruses, chemicals, and microplastics.
- Alkaline & SCMT Technology – pH balanced water and Silver Charged Membrane Protection.
- Compatible with All Water Sources – Suitable for municipal, borewell, or tanker water.
- Smart Digital Display – Information on water quality, filter health, and system performance.
- Free Advance Pre-Filter – Blocks larger particles and extends the life of the main filter.
- Compact & Modern Design – Fits on any kitchen or countertop.
Pros & Cons:
✅ Pros
- 8-stage filtration provides pure and healthy water every time.
- Additional microbial protection from SCMT technology.
- 5-liter tank sufficient for small families.
- Easy monitoring with a smart digital display.
- Compact and modern design, stylish look in the kitchen.
⚠️ Cons
- One needs to be a little careful when changing the filter.
- The digital display sometimes takes a while to update.
Customer Reviews:
- Rina Shukla (Delhi): The AO Smith Z5’s 8-stage filtration makes our home water completely safe and tasty. The digital display is very helpful.
- Manish Verma (Mumbai): The 5-liter tank is perfect for a small family. The SCMT technology is ensuring I get safe water for my kids.
When Should You Choose an RO Water Purifier
If you’re considering purchasing the RO Water Purifier, it’s important to first understand whether RO is truly necessary for your home. Every home’s water situation is different, so it’s helpful to understand a little before making the right decision.
An RO water purifier is the right choice when your home’s water:
- Tastes salty or bitter
- Comes from underground
- Doesn’t seem clean or pleasant even after boiling
- Isn’t safe for children and the elderly
In many areas of India, water appears clean on the outside but is dirty on the inside. In such situations, an RO purifier deeply cleans the water and makes it drinkable. This is why people often consider an RO water purifier for home the safest option.
Key Factors to Consider Before Buying an RO Water Purifier
1. Household Water Quality and Source
Before purchasing an RO, it’s crucial to know where your home’s water comes from. If the water comes from underground or tastes bitter or salty, it’s not considered safe for drinking. In many places, the water may appear clean but be contaminated from within. Water conditions in India vary by region, so understanding the quality of your home’s water is the first step.
2. Storage Capacity by Family Size
The size of your RO water purifier tank depends on your family. A smaller storage capacity of 6 Litres may be sufficient for a small family, but if there are 4-6 people in the house, a larger RO of 8 Litres is preferable. The storage tank provides clean water in the event of a power outage, so don’t underestimate this point.
3. Filtration Stages and Cleaning Technology
Not every RO purifier cleans the same way. Models with more filtration stages purify water better. Technologies like UV or UF combined with RO make water safer. If you’re looking for the best RO water purifier for your home, be sure to look for one with multi-stage filtration.
4. Power and Water Consumption
RO water purifiers use electricity and water continuously. Some models waste more water, while newer models provide better cleaning with less water. A low-power RO keeps your monthly bill under control, so be sure to consider this factor when purchasing.
5. Maintenance Costs and Filter Replacement Costs
Even after purchasing an RO, expenses continue to arise. Filters need to be replaced periodically, and the cost can vary depending on the brand. Some ROs are cheaper, but their maintenance is expensive. So, consider the annual cost before making a decision.
6. Brand Reliability and After-Sales Service
A good RO is one that is easily serviceable. Having a service center in your city, receiving filters quickly, and receiving timely support are crucial. Choosing a reliable brand will save you long-term hassle and protect your money.
Common Problems with RO Water Purifiers and Practical Solutions
If you’re using or considering purchasing the Best RO Water Purifier, it’s important to know about some common problems. With the right information, you can easily deal with these issues and fully benefit from RO.
1. Water Waste in RO Purifiers
The biggest complaint about RO purifiers is water wastage. Some water gets spilled out during cleaning, which can be frustrating.
Practical Solution: You can use this leftover water for cleaning floors, washing clothes, or watering plants. Many new RO models are available today that waste less water. If you choose wisely, water wastage can be significantly reduced.
2. Change in Drinking Water Taste
Sometimes, after installing an RO, the water tastes bland or different. This is because RO water purifies the water and alters its natural taste.
Practical Solution: Choose RO purifiers that have mineral balance or taste enhancement features. This ensures that the water is not only clean but also pleasant to drink. This is why people pay special attention to the taste of the water when searching for the best RO water purifier for home.
3. Confusion About Maintenance and AMC
After purchasing an RO, many people are confused about maintenance and AMC. When to change the filter, how much it will cost—all of this is often unclear.
Practical Solution: Find out the maintenance cost and AMC at the time of purchase. Trusted brands provide quality service and timely support, preventing problems later on.
If you understand these common problems and their solutions, it becomes easier for you to both choose and use the right RO purifier.
FAQs Section:
The questions below are from people looking to choose the Best RO Water Purifier in India for their homes. If you too have any confusion about RO, these answers will be helpful.
1. Which RO Water Purifier is Best for Indian Homes?
There’s no single RO purifier that’s best for every home. The right RO is the one that works best for your home’s water conditions. If the water comes from underground, tastes bad, or isn’t safe to drink, an RO with multi-stage filtration is best. Water quality varies from region to region in India, so it’s important to understand your water before purchasing.
2. How long does an RO water purifier last?
If you regularly clean and replace your RO purifier’s filters, it can easily last 8 to 10 years or even longer. The machine’s lifespan also depends on how you use it and how carefully you maintain it.
3. What is the average maintenance cost of an RO water purifier?
RO water purifiers incur some annual maintenance costs. This includes filter replacement and service costs. This cost can vary depending on the brand and model. Therefore, when choosing the Best RO Water Purifier, consider not just the price but also the annual cost.
4. Does RO remove essential minerals from water?
While RO technology cleans water very thoroughly, some essential minerals can also be removed in the process. Therefore, many RO water purifiers today are available that maintain a balance of essential elements in water. Choosing the right model can easily solve this problem.
5. Is RO purified water safe to drink every day?
Yes, a properly functioning RO purifier provides safe drinking water every day. It removes contaminants and makes the water drinkable. Just make sure to service the RO and replace the filters on time to ensure you continue to get clean and safe water.
