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mid segmentService: limited45 models reviewed

The Water Science Water Treatment: Review, Models & Prices (2026)

Models reviewed

45

Price from

₹495

Top score

7.6/10

Service reach

limited

The Water Science (WaterScience) is an Indian hard-water specialist selling CLEO shower and tap filters, MainLine whole-house filters, DUNE whole-house filtration systems and RENO water softeners through its own store.

The Water Science strengths

  • Widest hard-water range of any single brand: shower, tap, washing-machine and whole-house filters plus softeners
  • Replacement cartridges sold for every filter

What to watch for

  • Shower and tap filters reduce hard-water effects but are not ion-exchange softeners
  • Softener prices on the store exclude stand, pre-filter and installation, which it lists separately

The Water Science water treatment products — full range with prices

45 The Water Science models reviewed, ranked by our editorial score. Prices are indicative street prices — always confirm on the marketplace before buying.

45 The Water Science products

The Water Science service, AMC & customer care

The Water Science's service network is rated limited in our assessment. That means coverage in India is genuinely limited. Before buying, confirm that a technician serves your area and that replacement filters can be delivered to your pin code — an appliance you cannot service or re-filter is a poor purchase at any price.

Before ordering any purifier, call the brand's customer care, give them your pin code and ask two questions: is there a technician covering this area, and how many days does a filter-change request typically take? Then ask for the AMC price in writing. That five-minute call prevents most of the regret in this category.

  • Raise service requests through The Water Science's official website only. Third parties advertising "authorised The Water Scienceservice" frequently have no brand relationship, charge more and fit non-genuine parts.
  • Always insist on a ticket or complaint reference number, and note the promised response window.
  • Ask the technician to record input and output PM2.5 readings on the service slip at every visit. It is your evidence base and it makes vague diagnoses much harder to sustain.

How to reach every brand's customer care properly →

The Water Science — frequently asked questions

Is The Water Science a good water treatment product brand?
The Water Science (WaterScience) is an Indian hard-water specialist selling CLEO shower and tap filters, MainLine whole-house filters, DUNE whole-house filtration systems and RENO water softeners through its own store. Its service network is rated limited, and it sits in the mid price band. Shower and tap filters reduce hard-water effects but are not ion-exchange softeners
Which is the best The Water Science water treatment product?
The The Water Science Aquilus Water Softeners - For Apartments & Villas - Fully Automatic Smart Water Softener at around ₹54,995 is our top-scoring The Water Science model at 7.6/10. Homes with hard water If budget is the priority, the The Water Science Replacement Cartridge for Puro HFF 526 & 626 - Pack of 6 at around ₹495 is the most affordable option in the range.
How do I contact The Water Science customer care?
Use the official support page on The Water Science's own website and raise a service request there, insisting on a ticket reference number. We deliberately do not publish support phone numbers, because they change and stale numbers send people to third parties impersonating brand service. Have your model name, serial number and purchase date ready.
What is the The Water Science AMC cost?
For a domestic water treatment product, expect a comprehensive AMC covering all consumables to cost roughly ₹2,500-₹4,500 a year, more for copper, alkaline or hot-water models. The Water Science pricing is quoted locally and varies between cities, so get it in writing and confirm explicitly whether the HEPA filter is included — that is the most common exclusion.

Free consultation · Pan-India

Not sure what you actually need? Ask us before you spend.

Tell us your city, your water source and your budget. For homes we will recommend the right technology — including telling you when a ₹3,000 purifier is genuinely enough. For offices, societies and factories, our team will size a system against your water report and send a specification-backed quotation.

Or email betterworkindia@gmail.com — attach a water analysis report and we can quote faster.

  • Homes

    Right-sized recommendation for your TDS, not the most expensive unit

  • Offices & societies

    25 LPH to 2,000+ LPH, sized on headcount and feed water

  • Industry

    Pharma, food, textile, boiler feed — engineered to your specification

  • Service & AMC

    Installation, repair and AMC with written response times

Pan-India installation & serviceAMC support availableFree site water-quality auditCustom-engineered to your TDSHow our quotation process works →