 ₹17300.00 
|
 ₹13999.00
|
 ₹11999.00
|
|
|---|---|---|---|
|
LG Puricare WW140NP
₹17300.0 |
Havells DigiTouch
₹13999.0 |
Blue Star OPULUS RO+UV+UF+MINERAL
₹11999.0 |
|
| *MAJOR DIFFERENCES* | RANK 93 | RANK 42 | RANK 43 |
| VALUE FOR MONEY | Better | Ok | Best |
| Reasons to Consider | |||
| PROS |
8Liter Stainless Steel Tank RO |
6Liter Tank RO+UV+Alkaline Touch Screen |
8Liter Tank RO+UV+UF+Mineral |
| Brand | |||
| Name | LG | Havells | Blue Star |
| Launch | |||
| Launch Month | Oct-2022 | Nov-2022 | August-2022 |
| Water Filter Type | |||
| Type | RO+Stainless Steel Tank Conrol | RO+UV+Alkaline | RO+UV+UF+Mineral |
| Purifying Technology | |||
| Stages | 5 | 8 | 7 |
| External Pre-Filter | Required | Required | Required |
| Sediment Filter | Yes | Yes | Yes |
| Carbon Filter | Yes | Present in Pre RO and Post RO | Pre RO and Post RO |
| Reverse Osmosis(RO) | Yes | Yes | Yes |
| Mesh Filter | Yes | Yes | Yes |
| UltraViolet(UV) | No | Germicidal UV-C | Yes |
| Micro Filter(MF) | No | Yes | UF Ultra Fine |
| Copper Charged RO | No | No | No |
| Membrane Type | Thin-film composite spiral wound | Thin-film composite spiral wound | Yes |
| Mineral Charger | Yes | Yes | Aqua Mineral Infuser(AMI) |
| Special | Dual Protection Stainless Steel Stank |
Alkaline Water 8+pH Revitalizer Cartridge |
- |
| ReFill Kit | |||
| Price | ₹4200 | ₹4000 | ₹3000 |
| Output Purified Water | |||
| TDS Reduction | 90% minimum | 90% minimum | 90% minimum |
| Purified Water Flow Rate | 10 Liter/Hour | 15 Liter/Hour | 12 Liter/Hour |
| Tank Capacity | 8Liters | 6Liters | 8Liters |
| Hot Water | No | No | No |
| Purification Capacity | 6000Liters | 6000Liters | 6000Liters |
| Input Water Requirments | |||
| Total Dissolved Solids(TDS) | upto 200mg/liter | upto 1000mg/liter | upto 2000mg/litre |
| Total Hardness | 0.2 mg/liter maximum | 600 mg/liter maximum | 500 mg/liter maximum |
| Iron | 0.1 mg/liter maximum | 0.3 mg/liter maximum | 0.3 mg/liter maximum |
| Turbidity | 5NTU maximum | 5NTU maximum | 1NTU maximum |
| pH range | 6.5 to 8.5 | 6.5 to 8.5 | 6.5 to 7.5 |
| Pressure Rating | 42PSI | 42PSI | 3-40PSI |
| Body | |||
| Height | 50.6cm(19.9inch) | 48.4cm(19.1inch) | 48cm(18.8inch) |
| Width | 36.5cm(14.4inch) | 361cm(14.2inch) | 361cm(14.2inch) |
| Depth | 28.3cm(11.1inch) | 22.2cm(8.7inch) | 25.2cm(9.9inch) |
| Weight | 9.2kg | 9kg | 9kg |
| Mounting | Wall mount / Table top | Wall mount / Table top | Wall mount / Table top |
| User Interface | |||
| LED | Yes | Yes | Yes |
| Digital Display | No |
Touch Screen iProtect purification monitoring Cartridge life indicator |
No |
| General | |||
| External Filter Life | 3months | 3000Liters | 6Months or 3000Liters |
| Carbon/RO/Sediment Filter Life | 1Year | 6000Liters | 12Months or 6000Liters |
| UV Lamp Life | - | 12000Liters or 2 years | 6000Liters |
| Frame | Food safe | non-toxic | engineering-grade plastics | Food safe | non-toxic | engineering-grade plastics | Food safe | non-toxic | engineering-grade plastics |
| Power | 60Watts | 35Watts | 35Watts |
| Pump Type | 24V DC | 24V DC | 24V DC |
| Input Voltage | 100-240V | 100-240V | 100-240V |
| Special | |||
| Special | Stainless Steel Tank |
6Liter Tank RO+UV+Alkaline Touch Screen |
8Liter Tank RO+UV+UF+Mineral |
10 Best waterpurifier 2026
Similar Comparisions
Havells DigiTouch(⮝41) VS Blue Star OPULUS RO+UV+UF+MINERAL(⮟42)Havells DigiTouch(⮝41) VS V-GUARD RequPro UV+UF(⮟43)
Havells DigiTouch(⮝41) VS Livpure Envy Alkaline(⮟43)
Havells DigiTouch(⮝41) VS LG WW184EPB RO+UV+UF(⮟43)
Havells DigiTouch(⮝41) VS AO Smith Z8 RO+SCMT(⮟43)
LG Puricare WW140NP(⮝92) VS Livpure Glitz Silver RO+UF(⮟93)
LG Puricare WW140NP(⮝92) VS Kent Ultra(⮟94)
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.
