 ₹20499.00 
|
 ₹22700.00
|
₹15750.00
|
|
|---|---|---|---|
|
AO Smith Z2+
₹20499.0 |
Kent Grand Star
₹22700.0 |
Eureka Forbes Aquaguard Astor RO+UV+Alkaline
₹15750.0 |
|
| *MAJOR DIFFERENCES* | RANK 74 | RANK 24 | RANK 25 |
| VALUE FOR MONEY | Better | Ok | Best |
| Reasons to Consider | |||
| PROS |
Under the Counter 5Liter Tank RO |
9Liter Tank 20Liter per Hour In Tank UV |
6.5L Tank Alkaline Boost Technology RO+UV+Taste Adjuster |
| Brand | |||
| Name | AO Smith | Kent | Eureka Forbes |
| Launch | |||
| Launch Month | Oct-2022 | Oct-2022 | January-2025 |
| Water Filter Type | |||
| Type | RO+SCMT | RO+UV+UF+TDS Conrol | RO+UV+Alkaline |
| Purifying Technology | |||
| Stages | 6 | 6 | 6 |
| External Pre-Filter | Required | Required | Required |
| Sediment Filter | Yes | Yes | HD Filter Catridge |
| Carbon Filter | Pre and Silver Activated Post Carbon | Yes | Chemi Block/Post RO |
| Reverse Osmosis(RO) | Side Stream RO | Yes | Yes |
| Mesh Filter | Yes | Yes | Yes |
| UltraViolet(UV) | No | In Tank UV | Yes |
| Micro Filter(MF) | No | UF Ultra Fine | UF Ultra Fine |
| Copper Charged RO | No | No | No |
| Membrane Type | Silver Charged Membrane Technology | Thin-film composite spiral wound | Thin-film composite spiral wound |
| Mineral Charger | Mineraliser | No | Active Copper with Zinc Booster |
| Taste Adjuster | No | No | MTDS |
| Special | Nothing |
TDS Control Zero Water Wasteage |
- |
| ReFill Kit | |||
| Price | ₹2000 | ₹2500 | ₹2000 |
| Output Purified Water | |||
| TDS Reduction | 95% minimum | 86.8% minimum | 90% minimum |
| Purified Water Flow Rate | 15 Liter/Hour | 20 Liter/Hour |
RO Path - 12 to 15 l/hr UV Path - 33 to 39 l/hr |
| Tank Capacity | 5Liters | 9Liters | 6.5L |
| Hot Water | No | No | No |
| Purification Capacity | 6000Liters | 5000Liters | 6000Litres |
| Input Water Requirments | |||
| Total Dissolved Solids(TDS) | upto 2000mg/litre | upto 750mg/liter | upto 2000mg/litre |
| Total Hardness | 500 mg/liter maximum | 450 mg/liter maximum | 600 mg/liter maximum |
| Iron | 0.3 mg/liter maximum | 0.3 mg/liter maximum | 0.1 mg/liter maximum |
| Turbidity | 5NTU maximum | 10NTU maximum | 5NTU maximum |
| pH range | 6.5 to 7.5 | 6.5 to 8.5 | 6.5 to 8.5 |
| Pressure Rating | 7PSI to 30PSI | 42PSI | 42PSI |
| Body | |||
| Height | 42cm(16.5inch) | 54cm(21.3inch) | 48cm(18.8inch) |
| Width | 27cm(10.6inch) | 40cm(15.7inch) | 32cm(12.6inch) |
| Depth | 41cm(16.1inch) | 23cm(9.0inch) | 27cm(10.6inch) |
| Weight | 11kg | 8.6kg | 7kg |
| Mounting | Under the Counter | Wall mount / Table top | Wall mount / Table top |
| User Interface | |||
| LED | No | No | Yes |
| Digital Display | Yes | Digital Display of Purity & Performance | No |
| General | |||
| External Filter Life | 6Months or 3000Liters | 3months | 5000Liters |
| Carbon/RO/Sediment Filter Life | 12Months or 6000Liters | 1Year | 5000Liters |
| UV Lamp Life | - | 5000liters | 5000 burning hrs |
| Frame | Food safe | non-toxic | engineering-grade plastics | Food safe | non-toxic | engineering-grade plastics | Food safe | non-toxic | engineering-grade plastics |
| Power | 48Watts | 60Watts | 40Watts |
| Pump Type | 24V DC | 24V DC | 24V DC |
| Input Voltage | 100-240V | 100-240V | 100-240V |
| Warranty | |||
| Warranty |
1Year Comprehensive 2Year on RO |
4 Years Free Service | 1 Year Warranty + 2Free Services |
| Special | |||
| Special |
Under the Counter 5Liter Tank RO |
9Liter Tank 20Liter per Hour In Tank UV Digital Display of Purity & Performance |
- |
| Product Page | |||
| Amazon Shop | AO Smith Z2+ | Kent Grand Star | Eureka Forbes Aquaguard Astor RO+UV+Alkaline |
10 Best waterpurifier 2026
Similar Comparisions
Kent Grand Star(⮝23) VS Eureka Forbes Aquaguard Astor RO+UV+Alkaline(⮟24)Kent Grand Star(⮝23) VS HUL PureIt Wave Plus Mineral RO+UV(⮟24)
Kent Grand Star(⮝23) VS Kent Maxx Alkaline-B(⮟25)
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AO Smith Z2+(⮝72) VS Kent Sterling+(⮟74)
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.
