 ₹22499.00 
|
 ₹9480.00
|
|
|---|---|---|
|
AO Smith Z9 waterpurifier
₹22499.0 |
Xaomi Mi Smart RO+UV waterpurifier
₹9480.0 |
|
| *MAJOR DIFFERENCES* | RANK 3 | RANK 28 |
| VALUE FOR MONEY | Not Better | Better Buy |
| Reasons to Consider | ||
| PROS |
9Liters + 0.8Liter Hot Water SCMT |
7Liter Tank RO+UV WiFi Connected for Purity Status and Water Filtered |
| Brand | ||
| Name | AO Smith | Xaomi |
| Launch | ||
| Launch Month | Sep-2022 | July-2022 |
| Water Filter Type | ||
| Type | RO+SCMT | RO+UV |
| Purifying Technology | ||
| Stages | 8 | 6 |
| External Pre-Filter | Required | Required |
| Sediment Filter | Yes | Yes |
| Carbon Filter | Pre Filter Chemi Block/Post RO |
Polypropylene Cotton Activated Carbon Post Activated Carbon |
| Reverse Osmosis(RO) | Yes | Yes |
| Mesh Filter | Yes | Yes |
| UltraViolet(UV) | No | In Tank Sterlization(No Lamp) |
| Micro Filter(MF) | ART MAX(Advance Recovery Tech) | No |
| Copper Charged RO | No | No |
| Membrane Type | SCMT Silver Charged Membrane | Yes |
| Mineral Charger | Mineral Filter MIN-TECH | No |
| Special |
Hot Water Silver Charged Membrane Tech |
Connect with WiFi+Smart App to check Filter life and Water Filtered DIY Filter replacement |
| ReFill Kit | ||
| Price | ₹2500(1year warranty) | ₹4000 |
| Output Purified Water | ||
| TDS Reduction | 95% minimum | 90% minimum |
| Purified Water Flow Rate | 15 Liter/Hour | upto 7.8 Liter/Hour |
| Tank Capacity | 9.2Liters + 0.8Liter Hot Water | 7Liters |
| Hot Water | Warm/Hot | No |
| Purification Capacity | 6000Liters | 6000Liters |
| Input Water Requirments | ||
| Total Dissolved Solids(TDS) | upto 2000mg/litre | upto 2000mg/litre |
| Total Hardness | 500 mg/liter maximum | 500 mg/liter maximum |
| Iron | 0.3 mg/liter maximum | 0.3 mg/liter maximum |
| Turbidity | 5NTU maximum | 1NTU maximum |
| pH range | 6.5 to 8.5 | 6.5 to 7.5 |
| Pressure Rating | 30PSI | 3-40PSI |
| Body | ||
| Height | 48cm(18.9inch) | 52cm(20.6inch) |
| Width | 37cm(14.5inch) | 30cm(11.8inch) |
| Depth | 32.6cm(12.8inch) | 20.7cm(8.14inch) |
| Weight | 10.8kg | 6.7kg |
| Mounting | Wall mount / Table top | Wall mount / Table top |
| User Interface | ||
| LED | Yes | Yes |
| Digital Display | Yes(For Water Temperature) | Smart App |
| General | ||
| External Filter Life | 3months | 6Months or 3000Liters |
| Carbon/RO/Sediment Filter Life | 1Year | 12Months or 6000Liters |
| UV Lamp Life | - | In Tank Sterlization(No Lamp) |
| Frame | Food safe | non-toxic | engineering-grade plastics | Food safe | non-toxic | engineering-grade plastics |
| Power | 48Watts | 35Watts |
| Pump Type | 24V DC | 24V DC |
| Input Voltage | 150-300V | 100-240V |
| Special | ||
| Special |
9.2Liters + 0.8Liter Hot Water SCMT |
7Liter Tank RO+UV 7.8Liter/Hour WiFi Connected for Purity Status and Water Filtered |
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.
