Water is an essential element of daily life, as it is required for drinking. We need purified and disinfected water for drinking to maintain good health and boost our immune system. Nowadays, there are several contaminants such as suspended particles, heavy metals, salts, and microbes found in water because of which we need to filter or purify water for drinking and cooking purposes. Water purifiers are a boon as they save you from buying expensive packaged mineral water bottles and give 100% pure drinking water. Today there are several water purifiers available in the market but how to choose the best suitable water purifier, which is useful as well as suits your budget. After reading our blog on the best water purifier reviews of 2021 and also a detailed buying guide below, it’ll be easier for you to choose the best water purifier model for your home or office.
Things to consider before buying a Water Purifier
If you are planning to buy a water purifier for your home, then the first thing you need to know is the quality of the water supply in the house. It is vital to know the type of water supply (hard water or soft water) for choosing the right water purifier. The municipality generally provides soft water, but underground water supply from the bore well is usually of hard water.
Points to note
- Soft water does not require RO water purifier. UV filtration is enough if there is contamination in water.
- In case of hard water it is advisable to choose the best RO water purifier.
- If the supply is of hard water and has high contamination too then it is ideal to choose RO+UV water purifier.
Buyer’s Guide to buy a Water Purifier
1. Purification
You can purchase a water purifier depending upon their Purification process. An ideal purification one is the best but that you can identify by testing the water before buying. A water purifier process works to treat water through different stages of purification. There is a difference in the purification process of different water purifiers. The RO one treats hard water with high levels of TDS while the UV treats the water with a low level of TDs and high disease-causing microorganisms. There are the combination ones also called the RO+UV Water Purifiers. A multi-stage one is also there like RO+UV+UF+UV+UF, and just RO+UF that also treats water from multiple sources.
2. Filter
The best water purifier is the one that comes with sediment and activated carbon as a pre and post-filters. A carbon activated filter has antibacterial properties that remove the smell and volatile components while a sediment one removes dirt, small particles, and dust from water.
3. Cartridge
A suitable cartridge is always an added feature of a right Water Purifier. A Biotron Cartridge breaks down the molecule and gives nutrients and goodness to water while a mineral cartridge enhances the taste and retain the mineral while maintaining the pH balance.
4. Capacity
You can choose a water purifier depending upon the size of your family. An average of 12 to 15 liters of filtered water in an hour is quite ideal for a small family while a bigger family can choose the one with 60 liters per hour capacity of purified water. Thus, buy the one that is able to provide you with enough quantity of healthy, contaminated free water.
5. Price
Water Purifiers are available in the various price range. You can choose Gravitational based or UV one which is quite cheaper. Multi-Staged water purifiers are always higher priced ones.
6. Tank Type
It’s always convenient if we have access to purified water at all times and that’s possible if the Purifier has a storage tank. Mostly the water purifiers don’t come with a storage tank; however, RO and the gravitational based water purifiers do have a storage tank.
7. Indicators on Machine
It’s an important aspect to keep in mind while purchasing a water purifier. An indicator alerts us if the UV lamp or filter has to be changed. The indicators also tell us that the Purification process is going well, and if the water tank is full.
8. After Sales Service
With water purifiers, good after-sales service is significant after all its about water, our biggest need. A lot of brands give a three year free services with an option of up-gradation. A free installation always allows a hassle-free and convenient process after you buy a water purifier, so choose accordingly.
9. Design
These days, there are various water purifier available in different designs like the counter and a wall-mounted one. You also have options of sleek and contemporary designs that blend so well with your modular kitchen. If you need your kitchen to be clean, you can have an under the sink that is hidden.
10. Wastage of Water
Some water Purifier comes with a child lock feature that helps in no leakage and wastage of water. Its always better to buy an environment-friendly water purifier that ensures that no drop is wasted.
Read more on Water Purifier
– Best Water Purifier brands under Rs.10,000 |
How a Water Purifier works?
The water purifiers available in market work on Reverse Osmosis, Distillation systems, and UV filtration. RO is the most popular and best filtration method available. The motive is to remove contaminants from water, balance the salt content, and maintain the pH value of water. The purification is done in such a way that the drinking water has no traces of chemical contamination, does not lose the right balance of required salts, is odorless and has a clear appearance and great taste.
To understand the working of a Water Purifier, it is important to understand the process of RO water purifiers, RO+UV water purifiers, and also multi-stages water purifiers like RO+UV+UF and RO+UF.
There are also some more types of Water Purifiers like the Gravity Based, which are further categorized into two models the Candle Filter Purifier and the Filters with Chemical capsules, both works of gravity mechanism.
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Here is our Top 10 water purifiers in India 2021
1. Kent Grand 8-Litre Wall Mountable RO+UV+UF+TDS Water Purifier
The Brand called Kent is one of the best Indian Brand for water purifiers. Kent Grand is an RO, UV, UF, and TDS, all-in-one water purifier which makes it a perfect fit for every home. With 8 liters capacity, it makes it a good option for a medium-large sized family. Double filtration technology helps to provide 100% pure drinking water.
Key Features
- Technology – RO+UV +UF+ TDS Mineralizer water purification
- Capacity – 8 liters
- In-built TDS controller
- Filter change indicator
- Built-in SMPS
- Dimensions of Water Purifier – 60.4 x 46 x 29.3 cm
- Weight of the model – 11.4 Kg
- Warranty details – 1-year warranty provided + 3 years no service charge
Buyers Feedback
Pros
- Appropriate for all water sources
- Maintenance cost
- Fully automatic
- Leak proof
- Free installation service
Cons
- Few users have reported bad customer service
Buy Kent Grand 8-Litre Wall Mountable Water Purifier
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2. Livpure Glo 7 Litre RO+UV+Mineralizer Water Purifier
In case of strict budget issues, Livpure Glo is the best water purifier available in the market under INR 10000. It has a storage capacity of 7 liters, which makes it suitable for a medium-sized family. The 6 stage purification process ensures purified water all the time.
Key Features
- Technology – RO+UV+Mineralizer water purification
- Capacity – 7 liters
- Dimensions of Water Purifier – 32 x 28 x 52.5 cm
- Weight of the model – 7 Kg
- Warranty details –details warranty on the product
Buyers Feedback
Pros
- Compact design
- Economic
- Automatic operations
- Notification display
Cons
- Few users have reported water leakage due to bad quality of tap
- No TDS controller
Buy Livpure Glo 7- Litre RO+UV+Mineralizer Water Purifier
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3. Kent Maxx 7-Litre UV Water Purifier
Kent Ace Maxx is a UV water purifier most suitable for soft water supply. It is a perfect fit for medium sized families. It has a storage capacity of 7 liters. The UV technology kills all bacterial contamination and ensures 100% pure drinking water. Sediment, Carbon Block Filter, UF & Post Carbon filter cartridges purify the water.
Key Features
- Technology – UV+UF + Filter Cartridges: Sediment, Activated Carbon, UF Membrane
- Capacity – 7 liters
- Suitable for low TDS water
- Dimensions of Water Purifier – 39 x 28.5 x 50 cm
- Weight of the model – 6.1 Kg
- Warranty details – 1yr warranty + 3 years no service charge
Buyers Feedback
Pros
- Detachable tank
- Short filter life
- Economic
- Sleek design
- Free installation
Cons
- No downside noted yet
Buy Kent Maxx 7-Litre UV Water Purifier
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4. Eureka Forbes Aquasure from Aquaguard Amrit 20- Litre Water Purifier
This water purifier is among the best option for a low price and is easy to clean model. The latest purification technology provides 100% pure drinking water. Eureka Forbes Aquasure consumes no electricity and also does not need running water supply. It also has an automatic shut off the process.
Key Features
- Technology – Gravity based water purification
- TDS – up to 350 TDS
- Storage capacity – 20 liters
- Dimensions of Water Purifier – 23 x 56 x 33.5 cm
- Weight of the model – 2.71 Kg
- Warranty details – 12 months on the product
Buyers Feedback
Pros
- Easy to install
- Refill cartridge availability
- Easy to clean
- Very reasonable
- No electricity consumption
- High storage capacity
Cons
- Not suitable for high TDS water
BuyEureka Forbes Aquasure from Aquaguard Amrit 20- Litre Water Purifier
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5. Kent Pearl 8-Litre Mineral RO+UV+UF Water Purifier
Kent Pearl is a one-in-all water purifier with RO, UV, and UF technology. This is a medium capacity water purifier with 8 liters of storage. It is fully automatic and has double filtration technology. This water purifier is capable of purifying water coming from different sources like tanks, bore wells and tap water.
Key Features
- Technology – RO + UV + UF with TDS controller
- Capacity – 8 liters
- Filter Change Alarm & UV Fail Alarm
- Dimensions of Water Purifier – 40.5 x 33 x 47 cm
- Weight of the model – 12.3 Kg
- Warranty details – 1 year warranty provided
Buyers Feedback
Pros
- Smart design
- Suitable for all water sources
- Detachable tank
Cons
- High maintenance cost
Buy Kent Pearl 8-Litre Mineral RO+UV+UF Water Purifier
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6. Aquafresh Swift 15 ltr Mineral RO+UV+TDS Adjuster+UF Water Purifier
This water purifier comes with a special technology called Mineral technology which helps to maintain the taste of water by restoring essential minerals. Aquafresh Swift comes with RO + UV + UF + TDS controller. Hence, provides safe, sweet and 100% pure drinking water.
Key Features
- Technology – RO+UV+ TDS controller
- Capacity – 15 liters
- Dimensions of Water Purifier – 50 x 40 x 70 cm
- Weight of the model – 9.5 Kg
- Warranty details – 1 year on the product
Buyers Feedback
Pros
- Easy to Install
- Transparent cover
- Water indicator
Cons
- Users have reported leakage
- The inside machine is visible
Buy Aquafresh Swift 15 ltr Mineral RO+UV+TDS Adjuster+UF Water Purifier
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7. HUL Pureit Classic RO+UV 5-Litre Water Purifier
HUL Pureit Classic RO+UV is the Best RO Water Purifier when it comes to style and design. It is a suitable option for a small sized family. The storage capacity of the tank is 5 liters which is made up of highly durable plastic and is also easy to clean.
Key Features
- Technology – RO+UV
- Capacity – 5 liters
- Dimensions of Water Purifier – 38 x 16.5 x 42.5 cm
- Weight of the model – 6 Kg
- Warranty details – 1 year on the product
Buyers Feedback
Pros
- Affordable
- Small storage capacity
- Great taste
Cons
- No Filter change alarm
Buy HUL Pureit Classic RO+UV 5-Litre Water Purifier
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8. Kent Ace Mineral 7-Litre 60-Watt RO+UV+UF Water Purifier
Kent Ace Mineral is an RO, UV and UF all-in-one water purifier which makes it a perfect fit for a medium sized family. It has a tank of 7 liters capacity which allows one to drink whenever one wishes. The double purification technology cleans all the impurities and makes sure that the water is 100% pure for drinking.
Key Features
- Technology: RO+UV+UF+TDS Control
- Capacity – 7 liters
- Dimensions of Water Purifier – 41 x 29 x 59 cm
- Weight of the model – 10.6 Kg
- Warranty details – 6 months on filters and 1 year on product
Buyers Feedback
Pros
- Nice design
- Affordable Price
- Fast purification process
Cons
- No Downside noted yet
Buy Kent Ace Mineral 7-Litre 60-Watt RO+UV+UF Water Purifier
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9. HUL Pureit 5 Litre Advanced RO+MF Water Purifier
HUL Pureit Advanced RO+MF consist of a tank with a capacity of 5 liters, best suitable for small sized families. Has an auto shut off feature and is another good option for a stylish water purifier made up of durable plastic. Pureit Advanced RO+MF Water Purifier brings down the TDS level of water and turns the water sweet and soft.
Key Features
- Technology: RO+MF water purification
- Capacity – 5 liters
- Dimensions of Water Purifier – 42.2 x 38 x 16.6 cm
- Weight of the model – 5.8 Kg
- Warranty details – 1 year warranty on the product
Buyers Feedback
Pros
- Affordable price
- 6 stage purification process
- User Friendly Features
- Storage Tank of 5 litre
- compact modern design
- TDS Removal
Cons
- Few users have complained about loud noise
Buy HUL Pureit 5 Litre Advanced RO+MF Water Purifier
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10. KENT Grand+ 9- litres RO + UV + UF + TDS Controller + UV in Tank Water Purifier
This RO, UV/UF water purifier is excellent fit for all types of water supply. It comes with a TDS Controller which maintains the essential natural minerals in the drinking water. Kent Grand has an incredible storage capacity of 8 liters and double filtration provides 100% pure drinking water.
Key Features
- Technology – RO+UF+UV+TDS Controller
- Capacity – 8 liters
- Dimensions of Water Purifier – 41 x 26 x 52 cm
- Weight of the model – 11.1 Kg
- Warranty details – 1 year warranty provided + 3 years no service charge
Buyers Feedback
Pros
- Suitable for all water sources
- Multiple purification
- Filter change alert
- Free installation
- Inbuilt auto-flushing system
Cons
- No downside noted yet
Buy KENT Grand+ 9- litres RO + UV + UF + TDS Controller + UV in Tank Water Purifier
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