 ₹19950.00 
|
 ₹8499.00
|
 ₹13091.00
|
|
|---|---|---|---|
|
AO Smith Z2+
₹19950.0 |
Blue Star CRESTO RO+UV+UF
₹8499.0 |
Hindware Elara
₹13091.0 |
|
| *MAJOR DIFFERENCES* | RANK 79 | RANK 31 | RANK 32 |
| VALUE FOR MONEY | Better | Best | Ok |
| Reasons to Consider | |||
| PROS |
Under the Counter 5Liter Tank RO |
8Liter Tank RO+UV+UF |
7Liter Tank RO+UV+UF+Mineral |
| Brand | |||
| Name | AO Smith | Blue Star | Hindware |
| Launch | |||
| Launch Month | Oct-2022 | Sep-2022 | Nov-2022 |
| Water Filter Type | |||
| Type | RO+SCMT | RO+UV+UF | RO+UV+UF+Mineral |
| Purifying Technology | |||
| Stages | 6 | 6 | 7 |
| External Pre-Filter | Required | Required | Required |
| Sediment Filter | Yes | Yes | Yes |
| Carbon Filter | Pre and Silver Activated Post Carbon | Pre RO and Post RO | Pre and Silver Activated Post Carbon |
| Reverse Osmosis(RO) | Side Stream RO | Yes | Yes |
| Mesh Filter | Yes | No | Yes |
| UltraViolet(UV) | No | Yes | Germ Eliminator UV |
| Micro Filter(MF) | No | UF Ultra Fine | UF Ultra Fine |
| Copper Charged RO | No | No | No |
| Membrane Type | Silver Charged Membrane Technology | RO+UF | Thin-film composite spiral wound |
| Mineral Charger | Mineraliser | No | Mineraliser |
| Taste Adjuster | No | Aqua Taste Booster | No |
| Special | Nothing | - | Nothing |
| ReFill Kit | |||
| Price | ₹2000 | ₹3000 | ₹2000 |
| Output Purified Water | |||
| TDS Reduction | 95% minimum | 90% minimum | 95% minimum |
| Purified Water Flow Rate | 15 Liter/Hour | 12 Liter/Hour | 10 Liter/Hour |
| Tank Capacity | 5Liters | 8Liters | 7Liters |
| Hot Water | No | No | No |
| Purification Capacity | 6000Liters | 6000Liters | 6000Liters |
| Input Water Requirments | |||
| Total Dissolved Solids(TDS) | upto 2000mg/litre | upto 2000mg/litre | upto 1800mg/liter |
| Total Hardness | 500 mg/liter maximum | 500 mg/liter maximum | 500 mg/liter maximum |
| Iron | 0.3 mg/liter maximum | 0.3 mg/liter maximum | 0.3 mg/liter maximum |
| Turbidity | 5NTU maximum | 1NTU maximum | 5NTU maximum |
| pH range | 6.5 to 7.5 | 6.5 to 7.5 | 6.5 to 7.5 |
| Pressure Rating | 7PSI to 30PSI | 3-40PSI | 7PSI to 30PSI |
| Body | |||
| Height | 42cm(16.5inch) | 45cm(17.8inch) | 51.2cm(20.2inch) |
| Width | 27cm(10.6inch) | 34.2cm(13.5inch) | 38.8cm(15.3inch) |
| Depth | 41cm(16.1inch) | 20.5cm(8.1inch) | 27.8cm(11.0inch) |
| Weight | 11kg | 6.6kg | 8kg |
| Mounting | Under the Counter | Wall mount / Table top | Wall mount / Table top |
| User Interface | |||
| LED | No | Yes | Yes |
| Digital Display | Yes | No | No |
| General | |||
| External Filter Life | 6Months or 3000Liters | 6Months or 3000Liters | 6Months or 3000Liters |
| Carbon/RO/Sediment Filter Life | 12Months or 6000Liters | 12Months or 6000Liters | 12Months or 6000Liters |
| UV Lamp Life | - | 6000Liters | 6000Liters |
| Frame | Food safe | non-toxic | engineering-grade plastics | Food safe | non-toxic | engineering-grade plastics | Food safe | non-toxic | engineering-grade plastics |
| Power | 48Watts | 36Watts | 48Watts |
| Pump Type | 24V DC | 24V DC | 24V DC |
| Input Voltage | 100-240V | 100-240V | 100-240V |
| Special | |||
| Special |
Under the Counter 5Liter Tank RO |
8Liter Tank RO+UV+UF |
RO+UV+UF+Mineral |
10 Best waterpurifier 2025
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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.
