![]() ₹9499.00  | 
            
                ![]() ₹9999.00  | 
            
                ![]() ₹13999.00  | 
        |
|---|---|---|---|
| 
                
                    Havells FAB Alkaline 7 RO+UV
                
                 ₹9499.0  | 
            
                
                    Blue Star Aristo RO+UV+UF
                
                 ₹9999.0  | 
            
                
                    Havells DigiTouch
                
                 ₹13999.0  | 
        |
| *MAJOR DIFFERENCES* | RANK 44 | RANK 40 | RANK 41 | 
| VALUE FOR MONEY | Ok | Best | Better | 
| Reasons to Consider | |||
| PROS | 
                
                    7Liter Tank RO+UV+Alkaline  | 
            
                
                    7Liter Tank Cheaper Refill Kit Taste Adjuster External Sediment Filter  | 
            
                
                    6Liter Tank RO+UV+Alkaline Touch Screen  | 
        
| Brand | |||
| Name | Havells | Blue Star | Havells | 
| Launch | |||
| Launch Month | Sep-2022 | July-2022 | Nov-2022 | 
| Water Filter Type | |||
| Type | RO+UV+Alkaline | RO+UV | RO+UV+Alkaline | 
| Purifying Technology | |||
| Stages | 8 | 6 | 8 | 
| External Pre-Filter | Required | Required | Required | 
| Sediment Filter | Yes | Yes | Yes | 
| Carbon Filter | Present in Pre RO and Post RO | Copper Activated Carbon Filter.Present in Pre Sediment and Post RO | Present in Pre RO and Post RO | 
| Reverse Osmosis(RO) | Yes | Yes | Yes | 
| Mesh Filter | Yes | Yes | Yes | 
| UltraViolet(UV) | Germicidal UV-C | Yes | Germicidal UV-C | 
| Micro Filter(MF) | Yes | UF Ultra Fine | Yes | 
| Copper Charged RO | No | No | No | 
| Membrane Type | Thin-film composite spiral wound | Thin-film composite spiral wound | Thin-film composite spiral wound | 
| Special | Alkaline Water 8+pH | Aqua Taste Booster | 
                
                    Alkaline Water 8+pH Revitalizer Cartridge  | 
        
| ReFill Kit | |||
| Price | ₹4000 | ₹2500 | ₹4000 | 
| Output Purified Water | |||
| TDS Reduction | 90% minimum | 90% minimum | 90% minimum | 
| Purified Water Flow Rate | 15 Liter/Hour | 12 Liter/Hour | 15 Liter/Hour | 
| Tank Capacity | 7Liters | 7Liters | 6Liters | 
| Purification Capacity | 6000Liters | 6000Liters | 6000Liters | 
| Input Water Requirments | |||
| Total Dissolved Solids(TDS) | upto 1000mg/liter | upto 2000mg/litre | upto 1000mg/liter | 
| Total Hardness | 600 mg/liter maximum | 500 mg/liter maximum | 600 mg/liter maximum | 
| Iron | 0.3 mg/liter maximum | 0.3 mg/liter maximum | 0.3 mg/liter maximum | 
| Turbidity | 5NTU maximum | 5NTU maximum | 5NTU maximum | 
| pH range | 6.5 to 8.5 | 6.5 to 8.5 | 6.5 to 8.5 | 
| Pressure Rating | 42PSI | 40PSI | 42PSI | 
| Body | |||
| Height | 49cm(19.3inch) | 45cm(17.7inch) | 48.4cm(19.1inch) | 
| Width | 38.2cm(15.0inch) | 34.5cm(13.6inch) | 361cm(14.2inch) | 
| Depth | 27.3cm(10.7inch) | 20.5cm(8.1inch) | 22.2cm(8.7inch) | 
| Weight | 8kg | 8kg | 9kg | 
| Mounting | Wall mount / Table top | Wall mount / Table top | Wall mount / Table top | 
| User Interface | |||
| LED | Yes | Yes | Yes | 
| Digital Display | No | No | 
                
                    Touch Screen iProtect purification monitoring Cartridge life indicator  | 
        
| General | |||
| Frame | Food safe | non-toxic | engineering-grade plastics | Food safe | non-toxic | engineering-grade plastics | Food safe | non-toxic | engineering-grade plastics | 
| Power | 35Watts | 35Watts | 35Watts | 
| Pump Type | 24V DC | 24V DC | 24V DC | 
| Input Voltage | 100-240V | 100-240V | 100-240V | 
| Special | |||
| Special | 7Liter Tank | 
                
                    7Liter Tank Cheaper Refill Kit Taste Adjuster External Sediment Filter  | 
            
                
                    6Liter Tank RO+UV+Alkaline Touch Screen  | 
        
10 Best waterpurifier 2025
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Blue Star Aristo RO+UV+UF(⮝40) VS Havells DigiTouch(⮟41)Blue Star Aristo RO+UV+UF(⮝40) VS Livpure Envy Alkaline(⮟42)
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Havells FAB Alkaline 7 RO+UV(⮝44) VS HUL PureIt Advanced Plus RO+UV(⮟45)
Havells FAB Alkaline 7 RO+UV(⮝44) VS LG WW184EPB RO+UV+UF(⮟45)
Havells FAB Alkaline 7 RO+UV(⮝44) VS Livpure Bolt Plus Ecocare(⮟46)
ADVISE : Test your water TDS source before buying a Water Purifier. Buy a TDS meter to check for same.
| TDS level | Required Water Purifier | 
|---|---|
| TDS is less than 200 | UV, UF | 
| TDS is greater than 200 | RO | 
| TDS is greater than 2000 | Domestic Water Purifier cannot be used. Buy a water softening solution.  | 
        
TDS & PPM Meter for Household Drinking Water, Swimming Pools, Aquariums, Hydroponics.
        

