10 Best Water Purifier For Home in India 2026: Top RO, UV Models + Buying Guide
Choosing the best water purifier for your home in India is not as simple as picking a popular brand.
The biggest mistake most people make is buying the wrong type of purifier without checking their water quality which leads to wasted money, high maintenance costs, and poor performance.
Before selecting a purifier, you must know your water TDS level and source (borewell, tanker, or municipal).
Read: 10 Best Non electric Water Purifier in India with Price
After analyzing the top models based on purification technology, TDS handling, maintenance cost, and real user feedback, here are the best water purifiers in India that are actually worth buying in 2026.
Quick Recommendation
✔ Mixed water → RO + UV + UF
✔ Municipal water → UV / UF
✔ Borewell water → RO (must)
Note: See the buyer’s guide section for details on How to Choose the Right Water Purifier.
Top Picks
- Best Overall: KENT Supreme Extra water Purifier
- Best Budget: Eureka Forbes Aquaguard Aura UV e-boiling
- Best for Borewell Water: HUL Pureit Ultima Mineral RO + UV + MF
- Best for Low TDS: AQUA D PURE 4 in 1 Copper RO Water Purifier
Read: 6 Different Types of Water Purifier For Home
If you are staying in a place where electricity is not there or frequently power failure is there then you can go for non-electric water purifier.
10 Best Water Purifier For Home in India
Customer Feedback:
“After months of searching, I finally invested in a modern RO+UV water purifier, and the difference has been remarkable. The water tastes clean and fresh, our TDS levels dropped instantly, and we’ve noticed fewer stomach-related issues at home. Installation was quick, maintenance is simple, and the customer support team has been responsive whenever I had a question. I feel confident knowing my family is drinking safe water every day—well worth the investment.”
10 Best Water Purifier For Home in India
There are lot of water filter models available in market with different features, capacity and price range. If you dont have knowledge on water purifier then you will buy a wrong water purifier or endup paying more for a water purifier.
Here is the list of 10 Best Water Purifier For Home in India, many people are using these water purifiers for a long time and are satisfied.
1. KENT Supreme Extra water Purifier
Kent water purifier is one of the best water purifiers for home. With time, KENT Supreme Extra water purifier has changed a lot, using new technology the company has made it even better. This water purifier can clean water up to 2000 ppm.
If we talk about its body, then it is made of food grade plastic. Its internal parts are well fitted so that there is no problem of water leakage.
It purifies the water in 7 different stages. In this, water passes through different filters like reverse osmosis, ultraviolet bulb and ultrafiltration.
This filter is suitable for cleaning all types of water be it borewell, tank, river water or municipal water.
Features and Specifications:
- There is no wastage of water during filtration
- 7 levels of water purification with RO + UV + UF + Alkaline + TDS controller
- Can hold up to 8 liters of water in container and purifies 20 liters of water per hour
- UV lead inside tank to keep water pure for a long time
- TDS controller controls TDS of treated water
- Cleans water from all sources like municipal, tap, salty water etc.
- Leak-proof and of good quality
- Filter change and UV fail alarm
- Kent water purifier comes with 1 year warranty and no service charge for 3 years
- Annual maintenance charge is Rs.3000/-
Pros
- Zero water wastage
- Fully automatic
- Does not leak
- Good quality
Cons
- bit expensive
- A tank is required for zero water wastage
Customer Review:
Positive: “Water quality feels great — tastes fresh and clean. Build quality is solid.”
Negative: “Bit pricey, and installation took longer than expected.”
2. Aquaguard Blaze Insta Hot & Ambient 9-Stage RO
The Aquaguard Blaze Insta Hot & Ambient 9-Stage RO is a premium water purifier designed to deliver purified water at both hot and ambient temperatures. Featuring an advanced 9-stage filtration system, this purifier ensures thorough purification by employing a multi-layered approach. It includes a pre-filter, sediment filter, activated carbon filter, pre-RO filter, RO membrane, mineral filter, UV sterilization, post-RO carbon filter, and a final polishing stage.
This comprehensive process removes sediments, chlorine, dissolved salts, heavy metals, bacteria, and viruses, ensuring water that is both clean and enriched with essential minerals. The Insta Hot technology allows you to dispense hot water instantly, ideal for making beverages like tea or coffee quickly. Its user-friendly control panel with smart LED indicators makes operation straightforward, while its sleek, modern design enhances any kitchen decor.
Read: 10 Best Non electric Water Purifier in India
The purifier is also energy-efficient, consuming minimal power to reduce electricity costs. Additionally, it incorporates safety features like auto shut-off to prevent overheating. With its blend of advanced filtration, convenient hot water dispensing, and stylish design, the Aquaguard Blaze Insta Hot & Ambient 9-Stage RO provides a practical and elegant solution for all your drinking water needs.
Features and Specifications:
- Pre-Filter: Removes large particles and sediments to protect the core filtration components.
- Sediment Filter: Eliminates fine particles and dirt from the water.
- Activated Carbon Filter: Removes chlorine, bad odors, and unpleasant tastes.
- Pre-RO Filter: Prepares the water for the reverse osmosis stage by further cleaning it.
- Reverse Osmosis (RO) Membrane: Removes dissolved salts, heavy metals, and other impurities.
- Mineral Filter: Adds essential minerals back into the purified water for improved taste and health benefits.
- UV Sterilization: Uses ultraviolet light to kill bacteria, viruses, and other microorganisms.
- Post-RO Carbon Filter: Ensures that any remaining impurities or odors are removed.
- Final Polishing: Provides a final layer of purification to guarantee the best quality water.
Pros
- Instant Hot Water
- 9-Stage Purification
- Ambient Water Option
- Advanced UV Sterilization
- User-Friendly Interface
Cons
- Regular Maintenance
- Higher Initial Cost
- Complexity
Customer Review:
Positive: “Love the instant hot water feature! Perfect for tea and baby bottles.”
Negative: “The heating takes time occasionally, and filters are costly.”
3. HUL Pureit Eco Water Saver Mineral RO+UV+MF
Pureit water purifier helps in saving water. If you are concerned about saving water but do not have an overhead tank to reuse the rejected water from the water purifier, then you can choose this Pureit model. This water purifier has very low water wastage, making it the perfect choice of RO water purifier for Indian homes and apartments.
The Pureit Eco Water purifier cleans water in 7 stages. Even if the water is more polluted, you do not need to install a separate pre-filter. This model comes with 2 pre-filters, a carbon filter that removes dirt, fine particles, chlorine and other harmful pesticides. Adequate filtration is done before the water is sent to the RO membrane which removes dissolved salts and hard metals.
Features and Specifications:
- 7-stage purification which includes Pre-Sediment Filter, Pre-RO Carbon Filter, Mesh Filter, RO Membrane, UV Build, Post-RO Carbon Filter and Micro Filter Membrane
- Has a large tank of 10 litres which is suitable for a large family
- Filters up to 24 litres of water per hour
- Suitable for all types of water sources like borewell, tank water and tap water with TDS level up to 2000 ppm.
- It is a 100% RO water purifier.
- Mineral cartridge to retain essential minerals like Ca and Mg in water.
- Advanced filter change alarm which notifies you 15 days before the filter expires
Pros
- 10 litres of storage
- Saves water
- Cleans even highly contaminated water
- Has a filter change alarm
Cons
- Slightly bulky due to the large storage tank
Customer Review:
Positive: “Saves a lot of water compared to my old purifier. Great value for money.”
Negative: “Makes some noise during purification.”
4. HUL Pureit Ultima Mineral RO + UV + MF
HUL Pureit is an Indian company and it manufactures many water purifiers. If you are looking for the best water purifier for home on a budget, then this water purifier will be the best option. It gives you a digital display and its advanced RO and UV filter cleans the water thoroughly.
HUL Pureit Ultima RO+UV Water Purifier has a neon streak belt which is used in water purifiers. Along with this, the TDS modulator improves the taste of your drinking water. Ultima Mineral RO+UV+MF can purify up to 28 liters of water every hour.
Features and Specifications:
It has a 7 stage purification process
- Can purify water with TDS up to 2000 ppm
- Mineral cartridge maintains magnesium and calcium in water
- Digital purity indicator is installed
- Soft touch button is given for draining water
- There is a large storage tank of 10 liters
- Indicates 15 days before the germkill kit expires
Pros
- Good for large families
- Large storage tank
- Complete wall mounting kit provided
Cons
- Annual Maintenance Charges (AMC) is a little high
Customer Review:
Positive: “Digital display looks premium, and the water tastes excellent.”
Negative: “Maintenance costs could be lower.”
5. KENT Grand+ ZWW 9 LTR Mineral RO+UV+UF+TDS Control
Kent Grand Plus water purifier has been one of the best selling RO water purifiers in India for almost five years now. If you are looking for a bigger tank with less water wastage then you can go for the Kent Grand Plus water purifier.
It boasts of zero water wastage and will only work if you have an overhead tank in your home as a separate connection is required to recirculate the reject water. This type of connection will be a bit difficult for people living in apartment complexes.
Read: Alkaline Water Purifiers Explained: How They Enhance Your Water Quality
Most buyers think that they will not have to spend anything from their pocket as Kent offers three years of free service. But after 3 years you will have to pay annual maintenance charges to change the filter. It has RO + UV + UF purification with TDS control and UV bulb in the storage tank for 100% pure and safe water.
Features and Specifications:
- Suitable for high TDS water, salty water and borewell water.
- Huge 9 litre UV tank to preserve water for longer time.
- Exterior ABS food grade plastic
- Filters 20 litres per hour.
- Filter change and UV fail alarm included
- One year warranty and three free services
Pros
- filter process inside can be seen
- TDS value can be increased automatically
- Zero water waste technology
- There is an auto flush feature
Cons
- It is a bit expensive
- Zero water waste technology cannot be installed in an apartment
Customer Review:
Positive: “Crystal clear water and strong purification performance.”
Negative: “Takes up a bit of space in the kitchen.”
6. Eureka Forbes Aquaguard Aura UV e-boiling
Eureka Forbes Aquaguard Aura UV e-boiling water purifier is best for purifying water with TDS less than 300 ppm.If your home water has TDS levels between 100 to 300ppm, you do not need an RO water purifier.
UV + UF water purifier is the right choice when your water has low TDS levels. These filters will remove bacteria, viruses, pesticides and soil and dust from the water, but important minerals will not be removed and will remain in the water.
Aquaguard RO UV models are the best choice for municipal tap water. In most cases, municipal water is already purified, and TDS levels are within normal limits. In such cases, there is no need for an RO water purifier.
Features and Specifications:
- This water purifier is made of active copper technology
- Good for water with TDS less than 300 ppm
- Has a storage capacity of 7 liters
- Can be hung on the wall
- Comes with a one-year warranty
Pros
- The UV bulb can last for 8000 hours
- It does not waste water
- It has a pre-filter and carbon filter
- Maintenance charge is low
Cons
- Cleaning is a bit difficult
Customer Review:
Positive: “Compact design and e-boiling feature gives peace of mind.”
Negative: “Not suitable for very hard water.”
7. Blue Star Opulus 8 L RO+UV+UF+IBT Alkaline Water Purifier, Black
Blue Star is a very famous company that makes many appliances like AC which are used by many people, its water purifier is also a good quality product.
Blue Star Aristo RO+UV+UF water purifier uses calcite media and aqua taste booster to improve the water purification and make the water taste good. It also comes with a child lock which can be used with a button on the tap. This feature can be very useful for those who have small children at home.
This machine has a 10-inch RO filter to provide good water purification and reduce the TDS of water. It has the capacity to store 7 liters of water which is sufficient for a family of 2 to 3 members.
Features and Specifications:
- 8 litres storage
- 3 layer RO+UV+UF protection
- High purification capacity
- Tank full indicator
- UV fail alert
Pros
- Easy to clean
- Easy to install
- Storage capacity is good
- Not expensive
Cons
- Customer service is not good
Customer Review:
Positive: “Alkaline water tastes great and feels smooth.”
Negative: “Plastic finish could have been better.”
8. Konvio Neer AquaPious RO + UV + UF + TDS Adjuster Water Purifier
This Convio Neer Aqua RO purifies brackish water, tap water, municipal and borewell water and protects your family from drinking contaminated water. This water purifier has a 8-litre capacity storage tank that can meet the water requirement of a large family.
Its 6 stage purification with RO+UV+UF+TDS control adjuster makes the water pure and fit for consumption. This water purifier removes dissolved impurities like chemicals, bacteria, viruses and salts during cleaning. The high grade UV keeps the water pure for a long time and kills microbial bacteria and viruses. It also has very low maintenance.
Features and Specifications:
- Konvio Neer RO Purifier is ISO: 9001:2015 and ISO 9001 certified which ensures that the quality of the treated water is good.
- Can purify water up to 3000 TDS
- Pre-filter bowl with 5 micron PP spoon which makes your RO water purifier durable.
- This water purifier is made in India and is made of food grade ABS plastic.
- Easy to install accessories with inline installation for water purifier.
- Your Konvio Neer water purifier can be easily wall mounted without any extra effort.
- Package includes free TDS meter which lets you check water quality anytime.
- Presence Across Nation (PAN) India Service Network to install it at your home which you have to pay.
Pros
- It does not leak water
- The quality of the material is good
- Value for money
- Filters water quickly
- Lightweight
- No noise
Cons
- The quality of the power cable could be better
Customer Review:
Positive: “Budget-friendly and good purification for the price.”
Negative: “Service network isn’t very wide.”
9. AQUA D PURE 4 in 1 Copper RO Water Purifier
The AQUA D PURE 4 in 1 Copper RO Water Purifier is a budget-friendly RO-based purifier designed for Indian homes. It offers multi-stage purification including RO, UV, and UF along with a TDS controller, making it suitable for borewell, tanker, and municipal water. The copper feature enhances taste, and the large storage tank ensures consistent water supply for families.
It is ideal for users looking for an affordable all-in-one purifier with essential features.
⚙️ Key Features
• 10 stage purification system for deep cleaning
• RO technology removes TDS and heavy metals
• UV purification kills bacteria and viruses
• UF filtration removes fine particles
• Copper infusion for better taste
• TDS controller to balance minerals
• 12 liter storage tank for family use
• Fully automatic operation with auto shut off
• Suitable for all water sources
• Wall mount and countertop installation
Pros
- Affordable price
- Quite cheap
- Takes 40 to 46 minutes to fill the tank
Cons
- Average build quality
Customer Review:
Positive: “Water taste is good and purifier is worth the price.”
Negative: “Stopped working after a short time and service support was not helpful.”
10. Livpure Glo Star, Wall Mountable RO+UV+UF+Mineraliser
Livpure Glow water purifier has been one of the best selling water purifiers for quite some time now. A water purifier with a capacity of up to 12 litres/hour is sufficient for most homes.
The compact design makes it suitable for both large and small kitchens. The water filter has an attractive design and is easy to clean.
Another big design advantage of Livpure Glow is that, even after several years of use, the purifier looks brand new. To make the filter shine, simply wipe the surface with a soft cloth. The front panel has 3 small LED indicators that give you information like power on, purification process on and tank full.
Features and Specifications:
- 6 stage purification by RO + UV + Mineralizer
- 12 Liter/Hour purification capacity
- Tank Capacity 7 Liters
- Good for TDS up to 2000 ppm
- RO puts back essential minerals removed during purification
- Hygienic, compact and attractive design
- Highly affordable price
- 1 year warranty
Pros
- Compact design is good
- Affordable
- LED indicator is provided
Cons
- Filter change alert is not provided
- Pre filter is not provided
Customer Review:
Positive: “Consistent taste and reliable performance.”
Negative: “Tank needs regular cleaning to avoid odor.”
Read: Difference between electric and non-electric water purifier
Water Purifier Buyer’s Guide
RO vs UV vs UF Explained
1. RO (Reverse Osmosis)
What it removes:
- High TDS (Total Dissolved Solids)
- Lead, arsenic, fluoride
- Chemicals and dissolved salts
Best for:
- Borewell water
- Tanker water
- TDS above 300–500 ppm
2. UV (Ultraviolet Purification)
What it removes:
- Bacteria
- Viruses
- Microorganisms
Best for:
- Municipal water (already low TDS)
- Clear water supply
3. UF (Ultrafiltration)
What it removes:
- Dirt
- Bacteria
- Suspended particles
Best for:
- Low TDS water
- Areas with power cuts
| Feature | RO | UV | UF |
|---|---|---|---|
| Removes TDS | ✅ Yes | ❌ No | ❌ No |
| Kills bacteria/viruses | ✅ Yes | ✅ Yes | ✅ Yes |
| Removes chemicals/metals | ✅ Yes | ❌ No | ❌ No |
| Works without electricity | ❌ No | ❌ No | ✅ Yes |
| Best for | High TDS water | Municipal water | Low TDS water |
How to Choose the Right Water Purifier
Choosing the right water purifier depends on your water quality, source, and usage. Follow this simple guide to avoid buying the wrong model.
First check the water TDS level at your home and follow the simple rule mentioned below:
- TDS < 200 ppm → UV or UF is enough
- TDS 200–500 ppm → UV + UF or RO
- TDS > 500 ppm → RO + UV + UF (recommended)
🔍 1. Check Your Water Source
Your water source decides the type of purifier you need.
| Water Source | Water Quality | Recommended Purifier |
|---|---|---|
| Borewell / Tanker | High TDS, heavy metals | RO + UV + UF |
| Municipal Supply | Low TDS, biological impurities | UV / UF |
| Mixed Source | Varies | RO + UV + UF |
👉 Tip: If you receive tanker water, always go for an RO-based purifier.
📊 2. Check TDS Level (Most Important Factor)
TDS (Total Dissolved Solids) tells you how pure or contaminated your water is.
| TDS Level (ppm) | Water Quality | Best Purifier Type |
|---|---|---|
| Below 200 | Good | UV / UF |
| 200 – 500 | Moderate | RO + UV / UF |
| Above 500 | Poor / Hard Water | RO (Mandatory) |
👉 Pro Tip: You can check TDS using a low-cost meter (₹200–₹500).
⚙️ 3. Choose the Right Purification Technology
Different technologies solve different problems.
| Technology | What It Does | When to Use |
|---|---|---|
| RO (Reverse Osmosis) | Removes dissolved salts, heavy metals | High TDS water |
| UV (Ultraviolet) | Kills bacteria & viruses | Low TDS water |
| UF (Ultrafiltration) | Removes dirt & particles | Basic filtration |
| RO + UV + UF | Complete purification | Mixed or unknown water |
👉 Best choice for most homes is RO + UV + UF combination.
👨👩👧👦 4. Select Storage Capacity
Choose based on your family size.
| Family Size | Ideal Storage Capacity |
|---|---|
| 1–3 Members | 6–8 Liters |
| 4–6 Members | 8–10 Liters |
| 6+ Members | 10–12 Liters |
👉 Larger storage means fewer refills during peak usage.
💰 5. Understand Maintenance Cost
Many buyers ignore this and regret later.
| Component | Replacement Time | Cost (Approx) |
|---|---|---|
| RO Membrane | 12–24 months | ₹1500–₹3000 |
| Filters | 6–12 months | ₹1000–₹2500 |
| Annual Maintenance | Yearly | ₹3000–₹6000 |
👉 Always check AMC plans before buying.
🚨 6. Check Service Availability
Choose brands with a strong local service network.
Avoid unknown brands with poor support.
Read user reviews before buying.
👉 A good purifier is useless without service support.
✨ 7. Look for Useful Features (Optional)
✔ TDS Controller – Improves water taste
✔ Filter Change Indicator – Alerts you on time
✔ Copper / Alkaline – Optional, not essential
✔ Smart Display – Shows filter and water status
⚡ 8. Power Consumption & Usage
| Type | Electricity Requirement |
|---|---|
| RO | Yes |
| UV | Yes |
| UF | No |
👉 If you face frequent power cuts, choose a model with storage.
💧 9. Water Wastage (Important for RO)
RO purifiers waste some water during filtration.
Modern models reduce wastage significantly.
Some models allow reuse of wastewater.
👉 Look for water-saving RO technology.
Water Purifier Hidden Costs You Must Know
Most buyers only look at the purchase price, but the real expense comes after installation. Here are the hidden costs you should know before buying a water purifier.
Filter Replacement Cost
Filters need replacement every 6 to 12 months
Cost depends on brand and model
| Filter Type | Replacement Time | Cost (Approx) |
|---|---|---|
| Sediment Filter | 6 months | ₹300 to ₹800 |
| Carbon Filter | 6 to 12 months | ₹500 to ₹1500 |
| RO Membrane | 12 to 24 months | ₹1500 to ₹3000 |
👉 Ignoring filter changes reduces purification quality and can damage the purifier
Annual Maintenance Cost (AMC)
Most RO purifiers require yearly servicing
Includes cleaning, filter checks, and minor repairs
| Service Type | Cost (Approx) |
|---|---|
| Basic Service | ₹500 to ₹1000 |
| AMC Plan | ₹3000 to ₹6000 per year |
👉 AMC plans can help save money for long term use
Electricity Cost
RO and UV purifiers consume electricity
Cost is low but adds up over time
Estimated cost is ₹100 to ₹300 per month depending on usage
Water Wastage Cost
RO purifiers waste 2 to 3 liters for every 1 liter purified
This increases your water bill over time
👉 Some modern purifiers come with water saving technology
Repair and Spare Parts
Parts may fail over time, especially in budget models
| Component | Cost (Approx) |
|---|---|
| Booster Pump | ₹1500 to ₹3000 |
| SMPS | ₹800 to ₹2000 |
| Pipes and Fittings | ₹200 to ₹500 |
Installation Charges
Some brands charge separately for installation
Typical cost is ₹300 to ₹700 depending on location
❌ Common Mistakes to Avoid
- Buying RO purifier for low TDS water
- Ignoring maintenance cost
- Choosing unknown brands
- Falling for copper or alkaline marketing only
Useful information: Best Water Purifiers for Home in India
FAQs:
1. Which is the best water purifier for home use in India?
The best water purifier depends on your water source. If your water has a high TDS level (hard water), go for an RO + UV purifier. For municipal tap water with low TDS, a UV or UF purifier works well. Popular models include Kent Grand Plus, Aquaguard Aura, and HUL Pureit Copper+.
2. What is the difference between RO, UV, and UF water purifiers?
- RO (Reverse Osmosis): Removes dissolved salts, heavy metals, and chemicals.
- UV (Ultraviolet): Kills bacteria and viruses using UV light but doesn’t remove salts.
- UF (Ultrafiltration): Filters out larger impurities like dirt and cysts but doesn’t remove dissolved salts.
Many modern purifiers combine RO + UV + UF for complete purification.
3. How do I choose the right water purifier for my area?
Check your TDS (Total Dissolved Solids) level:
- Below 200 ppm → UV or UF purifier
- 200–500 ppm → RO + UV purifier
- Above 500 ppm → RO + UV + UF with TDS controller
You can easily test TDS using a TDS meter, available online.
4. Do water purifiers waste water?
Yes, RO purifiers typically waste 2–3 liters of water for every liter purified. However, you can reuse the reject water for cleaning, gardening, or mopping to reduce waste.
5. How often should I change the water purifier filters?
Most filters need replacement every 6 to 12 months, depending on water quality and usage. Always follow the manufacturer’s service schedule to maintain purity.
6. Are copper water purifiers better?
Copper-enriched purifiers, like HUL Pureit Copper+, infuse water with copper ions that may offer antimicrobial and health benefits. However, they’re slightly more expensive and need regular cleaning of the copper module.
7. Can I install a water purifier myself?
It’s recommended to get professional installation from the brand’s authorized service team. Incorrect installation may lead to leaks, reduced efficiency, or even damage to the system.
8. What is the ideal TDS level for drinking water?
The BIS standard for safe drinking water in India recommends a TDS level below 500 ppm, with the ideal range being 150–250 ppm for best taste and safety.
9. Which brand offers the best after-sales service in India?
Brands like Kent, Aquaguard (Eureka Forbes), and Pureit (HUL) have the widest service networks across India and offer annual maintenance contracts (AMC) for hassle-free upkeep.
10. Are electric water purifiers better than non-electric ones?
Electric purifiers (RO, UV) are better for purifying highly contaminated water. Non-electric (UF) purifiers work only for clean municipal water with low TDS.
Conclusion:
You can choose any water purifier from the list of best water purifiers in India for home use given above. Before this, you have to check the TDS level of the water in your house.
According to the TDS level, you can install RO, UV or UF water purifier in your house. You can choose a water purifier of capacity according to the number of members in your house.
Sourabh researches and writes about home appliances, kitchen gadgets, and common appliance problems to help readers make smarter buying decisions. He specializes in mixer grinders, refrigerators, air conditioners, washing machines, and appliance troubleshooting guides.
At ReviewSpot, Sourabh focuses on creating easy-to-understand content that simplifies technical appliance issues into practical solutions. His goal is to help users save time, avoid costly mistakes, and choose the right appliances with confidence.
