5 Best water purifier in India without RO 2024

As pollution increases, everything becomes unfit for human consumption. Everything is polluted—the air, the land and the water. Tap water now has multiple impurities that make it undrinkable, making water purifiers more important than ever. We need plenty of clean water to stay hydrated, especially between March and October. Water desalination is common in India as humans, animals, plants, and industries contaminate tap water. Water purifiers provide clean, healthy water. UV and UF water purifiers offer several options; Indian brands manufacture high-quality ones. Features, capabilities, and prices vary. So, knowing which purifier suits your needs and budget is essential. We have compiled a list of the best water purifier in India without RO for your convenience.

List of the best water purifier in India without RO

Checkout the list of the best water purifier in India without RO 2024

HUL Pureit Classic G2 UV+ Water Purifier - White (Not suitable for Borewell or Tanker Water)
HUL Pureit Classic G2 UV+ Water Purifier – White (Not suitable for Borewell or Tanker Water)
Retains essential minerals like Calcium & Magnesium.; Ensures you get safe drinking water with 4-stage purification.
₹ 7,299 Amazon Prime
Aquaguard Aura UV+UF 7L storage water purifier,suitable for Municipal water(TDS below 200ppm)with Pa (Not Suitable for Borewell or tanker water)
Aquaguard Aura UV+UF 7L storage water purifier,suitable for Municipal water(TDS below 200ppm)with Pa (Not Suitable for Borewell or tanker water)
7 Liters storage tank with 6 stages of purification; Included Components: Water Purifier, User Manual,plumbing kit

01. AO Smith Z1

AO Smith Z1 Hot+ normal UV


  1. Five-Stage Purification
  2. Dispenses hot water at three temperatures.
  3. Aids visibility in the dark and adds aesthetic value.
  4. Holds up to 10 litres.
  5. Notifies when the UV lamp needs replacement.


  1. Can’t dispense water without electricity.

AO Smith’s Z1 Hot+ normal UV | UV+ UF water purifier leads the industry. It solves the clean water access problem efficiently, quickly, and completely with a five-stage purification process and other convenient features. This UV+UF hot and cold-water purifier without RO is ideal for those with less than 200 PPM TDS.

The AO Smith Z1 boasts its purification stages. A five-step UV process provides healthy drinking water. These stages are prefilter, sediment filter, silver-activated post-carbon, UV lamp, and UFSS (Hot water only). These filters provide clean, tasty, and contaminant-free water.

This water purifier’s hot water button is a highlight. UV-purified hot water comes in three temperatures: ambient, warm at 45°C, and hot at 80°C. On cold winter days, this feature is a blessing.

UV+UF (Ultra Fine) technology purifies all your water. The UV+UF hot and cold & water purifier sets a new standard for microorganism protection.

With Night Assist, the AO Smith Z1 matches any kitchen decor. Its glow-light effect beautifies your kitchen and guides you to the water purifier in the dark.

10 litres of storage make the Z1 practical. This feature benefits households that use a lot of purified water.

The Z1’s UV Life Alert system alerts users to change the UV lamp. This keeps the water purifier running smoothly and provides clean water.

The product’s features and annual maintenance cost are impressive. All filters cost 2000 Rupees. It lasts over a year. Replacement costs 750 Rupees.

AO Smith Z1 Hot+ normal UV | UV+ UF water purifier is exceptional. TDS water purifier. Its low PPM, hot water, large storage capacity, and UV+UF technology make it a top water purifier. Its high-end features and affordable maintenance make it a valuable investment for any household.

02. HUL Pureit Classic G2 UV+ Water Purifier – 2L

HUL Pureit Classic G2 UV+ Water Purifier - 2L


  1. Advanced 4-stage purification for safe, pure water.
  2. Powerful 11-Watt UV lamp for enhanced safety.
  3. Water-saving mode to prevent wastage.
  4. Free installation by the brand.
  5. Advanced alert system for Germ Kill Kit expiry.


  1. No storage tank, requiring continuous water supply.
  2. Additional accessories are not included.

HUL Pureit Classic G2 UV+ water purifiers purify without RO. This UV water purifier purifies every drop of water with a 4-stage advanced purification process.

This UV water purifier has a top-notch 11-Watt UV lamp. This lamp removes 99.9% of bacteria and viruses from drinking water, ensuring safety. This UV lamp has a 5-year warranty, proving its quality and durability.

With its water-saving mode, the Pureit Classic G2 conserves. After 15 minutes, the device stops dispensing water if left unattended. This thoughtful feature reduces water waste, making it environmentally friendly.

This water purifier without RO is ideal for TDS levels under 200 ppm. Before buying a water purifier, measure the TDS of your water source with a TDS metre to ensure it meets your needs.

The Pureit Classic G2 UV+’s ‘no storage’ design and food-grade engineered plastic tank reduce maintenance costs. It runs on 100–300V ac at 50Hz and consumes 26 watts.

The brand offers free installation, simplifying initial setup. The brand contacts metro city customers within 24 hours of delivery, while others wait up to 48 hours.

The water purifier has a 1-year warranty, excluding consumables and accessories. A sediment filter, installation kit, and water purifier are included. At the time of installation, purchasing a Booster pump, Pressure Reducing Valve, and Iron Cartridge appropriate for the water pressure is essential.

Finally, this product’s advanced alert system and auto shut-off are impressive. The advanced alert system alerts you 12 days before the purifier stops working, and the auto shut-off feature stops the water flow when the Germ Kill Kit expires, adding safety and convenience.

In areas with TDS levels below 200 PPM, the HUL Pureit Classic G2 UV+ water purifier without RO is an effective and reliable solution for purifying drinking water. Performance, durability, and safety features are its strengths.

03. AO Smith X2 Neo+

AO Smith X2 Neo+


  1. Multi-stage Purification: Ensures thorough water cleaning.
  2. Ample Storage: Holds up to 4.5 liters.
  3. High Flow Rate: Quick replenishment at 2L/min.
  4. User-Friendly: Features Advanced Digital Display and Touch Dispensing.
  5. Robust Build: Durable stainless-steel UV chamber.
  6. Low TDS Water Suitable: Ideal for TDS levels below 200 PPM.
  7. Warranty: Covers most parts for one year.


  1. Touch control, can’t dispense water without electricity.
  2. Low Water storage capacity

The cutting-edge UV water purifier AO Smith X2 Neo+ purifies drinking water without compromise. The X2 Neo+, a water purifier without RO, uses UV, US, and SAPC to purify water with a TDS level below 200 PPM.

X2 Neo+’s 5-stage purification system is notable. This UV water purifier uses UV+US+SAPC technology to purify water completely. The X2 Neo+’s three purification technologies make it a powerful water purifier for your family’s health.

X2 Neo+ convenience is noteworthy. Its Advanced Digital Display and Touch Dispensing make water quality monitoring and dispensing easy. This feature makes the X2 Neo+ a modern kitchen addition and a seamless water purifier.

The X2 Neo+ solves storage, a significant water purifier concern. It has a 4.5-litre storage capacity as a UV water purifier. This is enough for a small to medium family. A one-year warranty covers the UV lamp, electrical, and functional parts, excluding filters, providing customers with peace of mind.

Intelli UV technology combines UV+US+SAPC cleaning technologies in the X2 Neo+. This guarantees your family’s health.

This UV water purifier’s UV Chamber is made of stainless steel for durability. This helps UV radiation target and kill waterborne bacteria, viruses, and other microorganisms.

With a 2L/min flow rate, the X2 Neo+ can quickly refill water. This feature is useful when you need purified water fast, like at a family gathering or party.

It purifies water below 200 PPM. Its innovative technology, large storage, and user-friendly design make it a reliable UV water purifier without RO. Its modern design fits any home.

04. Livpure Glitz Pure UV+UF Water Purifier with 7 L tank capacity 

Livpure Glitz Pure UV+UF Water Purifier


  1. Comprehensive multi-stage purification.
  2. UV+UF technology maintains beneficial minerals.
  3. Built-in filters for improved water quality.
  4. 7L capacity for continuous supply.
  5. Ideal for low TDS (<250 PPM).


  1. Large sizes may be inconvenient for smaller spaces.

The Livpure Glitz Pure UV+UF Water Purifier is perfect for TDS below 200 PPM. This water purifier is ideal for homeowners concerned about water quality, with a 7 L tank and municipal water compatibility.

Multi-stage purification distinguishes the Livpure Glitz. Due to its 7-litre tank, it provides pure drinking water throughout the day. This water purifier without RO works well with input water with TDS less than 500 mg/litre for areas with less complicated water.

Livpure Glitz Pure UV+UF Water Purifier purifies well. UV+UF purification removes bacteria and fine suspended impurities to improve water clarity.

This technology adsorbs organic compounds that cause bad taste, colour, and odour, improving water safety and flavour.

This purifier’s Super Sediment Filter proves its superiority. Pre-installing a sediment filter in Livpure Glitz eliminates the hassle. This Super Sediment Filter removes dirt, dust, and mud to improve the purification system’s performance and water quality.

UV sterilisation in this purifier disinfects water from disease-causing bacteria, viruses, and protozoa. It reinforces this purifier’s commitment to safe, pure water.

Highlights include Ultra Filtration. This process disinfects water without removing minerals. This ensures clean, safe water with health benefits.

The Livpure Glitz Pure UV+UF Water Purifier protects your family’s health. Its multi-stage purification and innovative technologies like UV+UF, Carbon Block Filter, and Super Sediment Filter produce clean, tasty water. Its UV water purifier without RO makes it ideal for places with TDS below 200 PPM, bridging the gap between convenience and quality.

05. Aquaguard Aura UV+UF 7L storage water purifier

Aquaguard Aura UV+UF 7L storage water purifier


  1. High capacity (7L) with 6-stage purification.
  2. Active Copper & Mineral Guard Technologies.
  3. UV e-boiling technology for added safety.
  4. Ultra Filtration for clear, contaminant-free water.
  5. Automatic refill & visible water level.
  6. Ideal for TDS below 200 PPM.


  1. Extra charge for pre-filter installation.

The Aquaguard Aura UV+UF 7L is a powerful UV water purifier. This water purifier is ideal for large families or workplaces due to its 7-litre storage capacity. Despite its ample storage, the unit is fully automatic and maintains a steady flow rate of 550 to 650 ml/minute.

Patented Active Copper Technology distinguishes this water purifier. This innovative addition adds copper, a healthy mineral, to water. Unlike most UV water purifiers, the water purifier retains essential minerals and purifies water with the patented Mineral Guard Technology.

The Aquaguard Aura UV+UF’s UV e-boiling technology makes every drop of water as healthy and safe as 20-minute boiled water. This safety assurance reduces health concerns, making the product a great home or office investment.

Ultra Filtration (UF) ensures clear water with this water purifier. This technology also purifies your water from viruses and bacteria. The UV+UF system is ideal for municipal water sources with TDS levels below 200 PPM because it is a water purifier without RO.

Aquaguard Aura UV+UF is also convenient. Refilling the water purifier is automatic. The transparent tank lets you easily check the water level, ensuring you never run out of purified water.

Installation is included, but the prefilter costs ₹1200. Some users may be disappointed that this cost was not included. This UV water purifier’s features and performance make the extra cost worth it.

The Aquaguard Aura UV+UF 7L storage water purifier is effective and efficient. It is ideal for water sources with TDS below 200 PPM because it provides optimal safety without RO. It perfectly combines innovation, convenience, and health benefits, making it a worthwhile investment for clean and healthy drinking water.

Things to consider when going to buy a water purifier in India without RO

UV Life: FOR MANY REASONS, the UV lamp’s lifespan is essential when buying a UV water purifier.

First, the UV lamp disinfects water. UV-C light damages bacteria, viruses, and other microorganisms’ DNA, preventing reproduction.

Most manufacturers rate their UV lamps for 9000–10,000 hours or about a year of continuous use. This depends on water quality and purifier use.

UV lamp lifespan affects cost. Longer-lasting lamps reduce water purifier maintenance costs.

The UV lamp controls water quality and safety. If the UV lamp expires and isn’t replaced, the cleaner won’t disinfect the water, risking contamination.

Tank Material: The tank material of a water purifier in India without RO is crucial to water quality, durability, and hygiene. Tank material should resist bacteria, UV radiation, and algae growth and last long.

Water purifier tanks are usually stainless steel or food-grade plastic. Each has pros and cons.

Many users prefer stainless steel tanks because they are corrosion-resistant. They are UV-resistant. UV light degrades materials, lowering water quality. Stainless steel’s smooth surface prevents biofilm growth, which can degrade water quality.

Stainless steel tanks cost more than plastic ones. They are heavier, making installation and maintenance harder. Due to its hardness, dents and scratches may occur.

Food-grade plastic tanks are cheaper and lighter than stainless steel. Many households prefer them because they are easy to install and maintain. This plastic is UV-resistant and does not degrade, ensuring safe drinking water.

Algae growth in plastic tanks exposed to sunlight can affect water taste and safety. They may wear out faster than stainless steel, requiring more replacements. To ensure safety, consumers must choose a food-grade plastic tank.

Storage tank: Since UV water purifiers don’t have storage tanks, storage tank capacity isn’t usually a concern. UV purification is real-time, purifying water as it flows through the unit. UV light kills or neutralises bacteria and viruses without storage, unlike RO (Reverse Osmosis) systems, which take time and require a storage tank.

Some UV systems use RO or UF, which may require a storage tank. If so, tank size may matter. Daily water usage determines tank size.

Most household water purifiers with tanks hold 5–12 litres. A 5-7 litre storage tank is enough for a small family (1-3 members). A 7-12 litre purifier may be better for a more prominent family (4-6 members). Commercial units can store more.

Prefilter: They are essential. Any water purifier system relies on the prefilter to remove sediment, sand, and rust before UV purification. This prevents larger particles from reaching and damaging UV light and removes particles that could shield microorganisms from UV light, improving UV purification.

Make sure your UV water purifier comes with a pre-filter. Water purifiers without prefilters may cost more. For instance, the prefilter costs around ₹1200. This may seem minor, but it should be factored into the water purifier system’s total cost.

To keep your UV water purifier working, you may need to replace the prefilter more often if your water supply has a lot of sediment.

Before buying, ask the brand if their system has a prefilter during purchase, how much it costs, and how often it needs replacing. This will help you estimate the purifier’s lifetime cost and maintenance and avoid surprises.

Frequently Asked Questions

Is it better to have a water filter with RO or without RO?

RO outperforms UV and UF water purification methods. RO water is safer because it removes more impurities. RO removes dissolved impurities, while UV purification kills microbes. RO purification removes eradicated microorganisms, unlike UV technology.


We hope we’ve helped you find India’s best non-RO water purifier. Whatever you buy in 2024, RO & UF control technology is your best bet for TDS below 200 ppm.

We’ve provided some essential considerations in the buying guide. Look before you jump, especially when spending your hard-earned money. For TDS below 200 ppm, the AO Smith Z1, HUL Pureit Classic G2, and AO Smith X2 Neo+ Water Purifiers are recommended.

Our website helps you make a smart, perfect choice. I’ve researched what to consider when buying a pricey item like this. I’ve considered brands, budgets, and your needs to give you many options.

Check its durability since a water purifier is supposed to last. Before recommending major brands, we thoroughly verified them.

Also read,

Best Water Purifier With Stainless Steel Tank in India

Debolina Roy
Debolina Roy

Debolina Roy is our senior home improvement writer, specialising in reviewing the latest home and kitchen appliances. Debolina has written about hundreds of products like Washing Machine, refrigerator, Air conditioner, Vacuum Cleaner, Air Purifier and is committed to finding the most reliable and best value for money buys. Debolina is also interested in Tech and has completed B.Tech in Electronic and Telecommunication from Dibrugarh University. Debolina helps to uncover the washing and clean hacks too, with a focus on easy, natural solutions. Debolina also holds an MA in Journalism and has previously worked as a freelance smartphone and gaming console’s journalist, working for TechRadar, and more.

  1. May I request you to kindly advise which RO model’s annual maintenance costs for replacement of filters is the least. I have a beach apt where in I just stay for around 30 days in a year and don’t want to expend for high cost replacement. Our supply is from 150 ft Borewell with sweet water

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