Havells vs Pureit vs AO Smith: Which Water Purifier Is Good for Home Use?
People need clean drinking water because it has become essential for their daily lives. People need to select proper RO water purifiers for their homes because water contamination rates have increased across borewell and tanker and municipal supply systems. In India, people trust Havells and Pureit and AO Smith as their most reliable brands which provide advanced water purification systems that keep essential minerals and safety elements. Which of the options available here actually meets the requirements of your family? The comparison article explains which models from Havells and Pureit and AO Smith show their performance characteristics and product features and their positive aspects and negative aspects for users to evaluate before making their choice.
How to Choose the Right Water Purifier
The initial step in purchasing a water purifier requires you to verify the quality of your water supply. The home needs an RO-based water purifier because it uses borewell water or tanker water which contains high TDS levels. RO + UV systems provide better protection than RO + UV + MF systems in areas which receive both municipal and mixed water supply. The system requires extra space which makes storage capacity the second most important element. Small families need 5 to 7 litres of water storage while large households require 8 to 10 litre tanks. The operational performance of mineral enhancement technologies which include copper zinc alkaline and mineral cartridges results in better water taste and health advantages.
People now pay attention to issues about water wastage which exists in today's world. The Pureit and AO Smith updated models develop environmentally friendly products through their enhanced water recovery systems. The system provides various benefits to families who have children and elderly people because it includes hot water delivery digital screen child protection features and safe water for infants. The evaluation process needs you to assess both the brand's service network and the expenses linked to system upkeep. All three brands, Havells, Pureit, and AO Smith, provide customers with excellent after-sale assistance throughout India, but different filter replacement expenses and replacement intervals exist between the two brands. A proper water purifier system needs to deliver effective water treatment while using minimal resources and maintaining affordable operational costs throughout its functioning period.
HAVELLS FAB Alkaline 7 L RO + UV + Alkaline Water Purifier

HAVELLS FAB Alkaline 7 L RO + UV + Alkaline Water Purifier 8 Stages, Patented Corner/wall mounting and Alkaline water technology(White, Blue)
The Havells FAB Alkaline 7 L RO + UV Water Purifier serves households which need safe drinking water that provides better taste and maintains proper pH levels. The system uses RO and UV purification to effectively treat borewell and tanker and municipal water sources. The system's primary feature is its alkaline cartridge which preserves vital minerals while enhancing the flavor of water. This purifier has a 7-litre storage tank which operates effectively in contemporary kitchens because it requires minimal kitchen space. The UV purification system guarantees complete virus and bacteria elimination from all stored water. The user-friendly design of Havells products enables customers to operate their products with ease and perform maintenance tasks without difficulty.This purifier serves small to medium sized families who need dependable water purification capabilities without complicated system components. The device provides reliable operation with dependable product construction although it does not prioritize water recovery. If your priority is alkaline drinking water with strong brand reliability, this model is a practical choice.
Specifications
- Capacity: 7 Litres
- Purification: RO + UV + Alkaline
- Suitable Water Source: Borewell, Tanker, Municipal
- Installation Type: Wall mount
- Color: White & Blue
Pros
- Alkaline water improves taste
- Trusted Havells build quality
- Compact and easy to use
Cons
- Limited storage capacity
- No advanced water-saving feature
HAVELLS Delite Kopere 6.5 L RO + UV Water Purifier

HAVELLS Delite Kopere 6.5 L RO + UV Water Purifier Stainless Steel Tank,Copper+Zinc+Minerals| Suitable for all - Borewell, Tanker, Municipality Water (Black)
The Havells Delite Kopere RO + UV Water Purifier stands out because its stainless steel storage tank offers better hygiene and longer-lasting durability than plastic tanks. The product includes copper, zinc, and mineral infusion which provides additional health advantages for regular drinking water consumption. The purifier operates with RO and UV technology to treat all water sources by eliminating dissolved contaminants and bacterial and viral pathogens. The 6.5-litre capacity makes it suitable for small families or couples. Its premium black design blends well with modern kitchen interiors. The product satisfies users who prefer metal tanks because they provide safety and the water contains essential minerals. The product capacity remains insufficient for households with multiple members. The product provides an effective combination of hygienic features, mineral enhancement and dependable water purification.
Specifications
- Capacity: 6.5 Litres
- Purification: RO + UV
- Special Feature: Copper, Zinc & Minerals
- Tank Type: Stainless Steel
- Suitable Water Source: All
Pros
- Stainless steel tank for better hygiene
- Copper and zinc enrichment
- Stylish premium design
Cons
- Small storage capacity
- No digital display
Pureit Wave Pro 7 L RO + MF + UV Water Purifier

Pureit Wave Pro 7 L RO + MF + UV in Tank + Minerals Water Purifier 7 Stage Filteration Upto 45% Water Recovery Wall Mountable Ideal for Borewell, Tanker & Municipal Water (Black)
The Pureit Wave Pro 7 L Water Purifier focuses on advanced purification along with better water efficiency. The system operates through a seven-step purification method which combines RO and MF and UV-in-tank technology to produce safe drinking water during extended storage. The system enables water recycling of up to 45 perfect which decreases water waste compared to traditional RO systems. The system restores vital minerals to the water which ensures both taste and health benefits. This model supports families who need a purifier that delivers both effective water purification and water conservation. The system provides wall-mounting capabilities and simple maintenance features which make it suitable for locations that experience high total dissolved solids water conditions. The reliable service network of Pureit establishes the brand as a trustworthy choice for long-term use.
Specifications
- Capacity: 7 Litres
- Purification: RO + MF + UV
- Water Recovery: Up to 45 percent
- Filtration Stages: 7
- Installation: Wall Mount
Pros
- Better water recovery
- UV in-tank protection
- Trusted Pureit technology
Cons
- No hot water option
- Basic design
Pureit Eco Water Saver 10 L RO + UV + MF Water Purifier

Pureit Eco Water Saver 10 L RO + UV + MF Water Purifier (Black)
The Pureit Eco Water Saver 10 L is designed for families that need more storage capacity and better operational efficiency. The RO purifier achieves its status as one of the most water-efficient systems in its category because it can recover up to 60 percent of water. The 10-litre tank system provides large households with continuous availability of water. The system uses 7-stage purification to eliminate dangerous impurities while keeping vital minerals intact. The purifier operates effectively with water from borewells, tankers and municipal systems. The model provides an excellent solution because it resolves your two main problems which include water wastage and storage requirements. The system lacks advanced hot water features but it delivers outstanding performance for everyday tasks.
Specifications
- Capacity: 10 Litres
- Purification: RO + UV + MF
- Water Recovery: Up to 60 percent
- Suitable Water Source: All
- Installation: Wall Mount
Pros
- High water-saving technology
- Large storage capacity
- Ideal for big families
Cons
- Slightly bulky size
- No smart display
AO Smith Z9 Pro 10 L RO + SCMT Water Purifier

AO Smith Z9 Pro (Black) 10 L RO + SCMT Water Purifier | Hot + Normal Water| Baby-Safe Water with 8 Stage Purification| One Touch Dispensing| Wall Mount + Table Top Placement| Suitable for all - Borewell, Tanker, Municipality Water (Black)
The AO Smith Z9 Pro is a premium water purifier which provides both hot water and normal water for daily drinking needs. The system provides baby-safe drinking water through SCMT (Silver Charged Membrane Technology) and its 8-stage purification procedure. The 10-litre capacity purifier offers one-touch dispensing which makes it ideal for large family use. The hot water feature provides quick access to water needed for making tea and coffee and preparing baby food. The device functions as a tabletop unit while users can also install it on walls.The product offers advanced features and secure operation to users who need safe and practical solutions although its cost exceeds standard prices.
Specifications
- Capacity: 10 Litres
- Purification: RO + SCMT
- Water Type: Hot & Normal
- Purification Stages: 8
- Installation: Wall/Table Top
Pros
- Hot water dispensing
- Baby-safe purification
- Premium build quality
Cons
- Expensive
- Higher power consumption
AO Smith Z5 Pro 5 L RO + SCMT Water Purifier

AO Smith Z5 Pro 5 L RO + SCMT Water Purifier | SCMT - Silver Charged Membrane Technology| Baby-Safe Water with 8 Stage Purification| Digital Display|Copper Fortified Mineraliser| Wall Mount + Table Top Placement| Suitable for all - Borewell, Tanker, Municipality Water (Black)
The AO Smith Z5 Pro is a compact purifier designed for small families. The system provides safe drinking water through its SCMT technology and copper mineralisation and eight purification stages. The digital display helps users monitor the purifier status with ease. The appliance provides premium water quality in a compact design which fits small kitchens. The 5-litre capacity of the container needs users to refill it multiple times.
Specifications
- Capacity: 5 Litres
- Purification: RO + SCMT
- Special Feature: Copper mineraliser
- Display: Digital
- Installation: Wall/Table Top
Pros
- Compact and premium
- Digital display
- Baby-safe water
Cons
- Very small storage
- Not suitable for large families
Read More: Flipkart Republic Day Sale on Sure from Aquaguard Water Purifiers : An Editorial Buying Guide
Conclusion
Your choice of water purifier among Havells Pureit and AO Smith should match your specific household requirements. The solid construction of Havells water purifiers enables users to access both alkaline and mineral water products. The Pureit system provides optimal water-saving solutions for families who require extensive water storage capacity. The AO Smith system provides advanced features that include hot water delivery and child protection systems. The combination of your water source information with your family size and daily consumption patterns enables you to choose the most effective and safe home purifier system.
Havells vs Pureit vs AO Smith: Which Water Purifier Is Good for Home Use?
| Product | Price in India |
|---|---|
| HAVELLS FAB Alkaline 7 L RO + UV + Alkaline Water Purifier 8 Stages, Patented Corner/wall mounting and Alkaline water technology(White, Blue) | ₹ 10,299 |
| HAVELLS Delite Kopere 6.5 L RO + UV Water Purifier Stainless Steel Tank,Copper+Zinc+Minerals| Suitable for all - Borewell, Tanker, Municipality Water (Black) | ₹ 14,279 |
| Pureit Wave Pro 7 L RO + MF + UV in Tank + Minerals Water Purifier 7 Stage Filteration Upto 45% Water Recovery Wall Mountable Ideal for Borewell, Tanker & Municipal Water (Black) | ₹ 9,999 |
| Pureit Eco Water Saver 10 L RO + UV + MF Water Purifier (Black) | ₹ 12,999 |
| AO Smith Z9 Pro (Black) 10 L RO + SCMT Water Purifier | Hot + Normal Water| Baby-Safe Water with 8 Stage Purification| One Touch Dispensing| Wall Mount + Table Top Placement| Suitable for all - Borewell, Tanker, Municipality Water (Black) | ₹ 25,199 |
| AO Smith Z5 Pro 5 L RO + SCMT Water Purifier | SCMT - Silver Charged Membrane Technology| Baby-Safe Water with 8 Stage Purification| Digital Display|Copper Fortified Mineraliser| Wall Mount + Table Top Placement| Suitable for all - Borewell, Tanker, Municipality Water (Black) | ₹ 16,999 |
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