Water Purifier AMC and Running Cost Guide India 2026

A water purifier's real cost over five years is the purchase price plus yearly filter, membrane and servicing costs, so compare AMC plans from Kent, Aquaguard, Pureit, Livpure and others before you choose a premium model priced around ₹15,000 to ₹30,000. Two purifiers with similar prices can differ by thousands of rupees over time depending on service terms.

This guide is researched from brand information and listings, not hands-on tested, and it deliberately avoids quoting annual contract prices because they differ by brand, city and model. Treat the numbers you collect yourself as the truth: get written AMC quotes from sellers or the brand, then use the five-year method below.

Prices below are approximate and can change during sales, so check the live price on Amazon before you buy.

Quick Pick: Shortlist RO plus UV purifiers from Kent and Aquaguard, roughly ₹15,000-25,000, and compare their AMC terms before you decide. Check RO purifiers on Amazon

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1. What an AMC Covers

An annual maintenance contract usually covers scheduled service visits, filter and membrane changes as per the plan and breakdown visits, but the exact inclusions differ. Read what parts are covered, how many visits are included and what is charged extra.

A cheap-looking plan that covers only labour can end up costing more once you pay separately for a membrane or a UV lamp. Compare plans on what they include, not on the annual figure.

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2. Filters, Membranes and UV Lamps

Sediment and carbon filters need regular changes, RO membranes last longer but need replacing every few years depending on water quality, and UV lamps have a rated life. Costs vary by brand and model.

Write down each consumable and its replacement interval for the purifier you are considering. Harder, higher-TDS water shortens those intervals, which pushes the yearly cost up.

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3. Kent and Aquaguard Service

Kent and Aquaguard have large service networks in many cities, with AMC plans and authorised technicians. Experience varies by area, so check local feedback.

A wide network usually means faster visits, but your building's own experience matters more than the brand's reach. Ask neighbours who use the same brand how quickly technicians turn up.

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4. Pureit, Livpure and Other Brands

Pureit, Livpure, Havells and others offer different service models, and some use lower-cost filters or longer-life cartridges. Compare their typical yearly costs.

Some of these brands sell consumables through retail as well as through technicians, which can lower costs if you are happy to fit a cartridge yourself. Check that cartridges are genuine and match the model.

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5. Water Quality and Replacement Frequency

High TDS and hard water mean membranes and filters wear faster. Test your water TDS before buying, and choose a purifier with a good pre-filter if your water is hard or dirty.

A cheap handheld TDS meter tells you whether you need RO at all, or whether UV or UF is enough. That single reading can save you from paying for a membrane you do not need.

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6. A Simple Five-Year Cost Method

Add the purchase price, five years of AMC or service charges and any extra parts, then divide by sixty to get a monthly figure. Compare this across your shortlist rather than the sticker price alone.

Search RO purifiers above 15000 on Amazon

How to Compare Costs

Ask for the AMC quote in writing. Check what is covered, how many visits are included and whether membranes and UV lamps are covered.

Check availability of parts. Ask how quickly service is available in your city and whether filters can be bought separately.

Think about water use. RO systems waste some water, so look at recovery rates and whether reject water can be reused.

Keeping Costs Down

Change filters on time, avoid running the purifier with a dirty pre-filter and keep the tank clean. A well-maintained system lasts longer and protects the membrane.

Questions to Ask Before You Sign an AMC

Ask whether the plan includes membrane and UV lamp replacement or only labour, how many visits you get per year, what the response time is for breakdowns and whether the contract renews at the same price. Check cancellation terms and whether genuine parts are guaranteed. Written answers protect you from surprises later.

Who Should Skip This

If your supply is already low in TDS, such as municipal tap water, a full RO purifier with an expensive AMC may be unnecessary, and a UV or UF unit with cheaper cartridges is usually enough. Buyers who dislike long contracts should avoid plans that auto-renew at a higher rate. Do not pick a premium model purely for its features if the service plan behind it is unclear or hard to cancel.

Recommendation

Before buying, collect AMC quotes and compute a five-year cost for your shortlist. Premium RO and UV models from Kent and Aquaguard are common starting points, and you should compare specifications and service terms on each listing.