mid segmentService: goodCommercial range1 models reviewed

ZeroB Water Purifiers: Review, Models & Prices (2026)

Part of Ion Exchange (India) Ltd · Mumbai, Maharashtra

Models reviewed

Price from

₹14,490

Top score

8/10

Service reach

good

The domestic brand of Ion Exchange, one of India's largest industrial water-treatment companies. That lineage shows: ZeroB is unusually strong on genuinely difficult water — iron removal, hardness, nitrate — and it is the brand to look at when a standard RO is not the right answer.

ZeroB strengths

Serious water-chemistry expertise inherited from an industrial parent
Specialist products for iron, hardness and nitrate problems
Credible whole-house and society-scale solutions

What to watch for

Consumer marketing and retail presence are weak
Fewer lifestyle features than mainstream rivals

ZeroB purifiers — full range with prices

1 ZeroB model reviewed, ranked by our editorial score. Prices are indicative street prices — always confirm on the marketplace before buying.

1 result for ZeroB

Sorted by: editorial score (best first)

🏆 Best for Iron & Hardness

ZeroB Suraksha Plus

by ZeroB

8.0/10our editorial score

₹14,490M.R.P. ₹19,00024% off

Indicative price, verified 2026-08-01. Confirm on the marketplace before buying.

Running cost: ≈ ₹3,600/year in filters & servicing

RO + UV + UF with hardness and iron pre-treatment options
7 litres tank
Up to 2000 ppm TDS

If your water leaves orange stains in the sink, scales up a geyser in six months, or has a nitrate problem, you do not have a normal RO purchase — you have a water-chemistry problem, and most consumer brands will sell you a standard unit that dies early. ZeroB is the exception, because it is the domestic arm of Ion Exchange, which builds industrial treatment plants for a living.

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ZeroB service, AMC & customer care

ZeroB's service network is rated good in our assessment. That means solid coverage in cities, but you should verify your specific pin code before ordering.

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 ZeroB's official website only — https://www.zerob.com/customer-support. Third parties advertising "authorised ZeroBservice" 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 TDS 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 →

ZeroB — frequently asked questions

Is ZeroB a good water purifier brand?

Which is the best ZeroB water purifier?

The ZeroB Suraksha Plus at around ₹14,490 is our top-scoring ZeroB model at 8/10. Homes with iron staining, extreme hardness or nitrate problems — Bengal, Assam, Bihar and the hard-water belt.

How do I contact ZeroB customer care?

Use the official support page on ZeroB's own website (https://www.zerob.com/customer-support) 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 ZeroB AMC cost?

For a domestic water purifier, expect a comprehensive AMC covering all consumables to cost roughly ₹2,500-₹4,500 a year, more for copper, alkaline or hot-water models. ZeroB pricing is quoted locally and varies between cities, so get it in writing and confirm explicitly whether the RO membrane is included — that is the most common exclusion.