Kent vs Aquaguard vs Pureit India 2026 — Which Water Purifier Brand?

Kent wins the water quality and TDS control comparison, Aquaguard (Eureka Forbes) wins on service network coverage across India's smaller cities, and Pureit (HUL) wins on water efficiency and cost-per-litre — the right brand depends on where you live and what matters most to your family.

These three brands dominate India's water purifier market with 70%+ combined market share. Each has genuine strengths. The marketing from all three makes inflated claims — this comparison cuts through to what actually matters for Indian households.

Quick Pick — Best Overall: Kent Grand Plus (₹15,000–₁₈,000) — best water quality with TDS control. Check on Amazon →

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Filtration Quality

Kent: Multi-stage RO+UV+UF with patented TDS Controller. Water retains essential minerals. ISI-marked. Most comprehensive purification available at its price point.

Aquaguard: Multi-stage RO+UV+MTDS. Good filtration quality. e-boiling+ technology adds additional UV sterilisation step in some models. Comparable to Kent in purification outcomes.

Pureit: HUL (Hindustan Unilever) technology. Advanced RO membrane. Eco Water Saver model recovers 60% water vs industry average 25–40%. Purification quality matches Kent and Aquaguard.

Winner: Tie between Kent and Pureit — Kent for TDS control, Pureit for water efficiency.

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Service Network

Kent: Service network is good in metros and Tier 1 cities. AMC (Annual Maintenance Contract) available. Some gaps in Tier 3 cities and rural areas.

Aquaguard: Strongest service network across India — 1,500+ service centres including Tier 3 cities and smaller towns. If you live outside a major metro, Aquaguard's technician will come faster.

Pureit: Available through HUL distribution network. Filter cartridges available at local general stores (not just Amazon/Flipkart). Service network decent but smaller than Aquaguard's.

Winner: Aquaguard — unmatched pan-India reach for service.

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Annual Filter Cost

Filter cost is similar across brands. Kent and Aquaguard filters must usually be ordered through brand channels; Pureit filters available more widely.

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Price Comparison (Entry RO models)

Winner: Pureit on entry-level pricing.

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Final Recommendation

Choose Kent if: Water quality and TDS control are priorities. Metro city with good Kent service access.

Choose Aquaguard if: You live in a Tier 2/3 city or rural area where service network matters. You want the most reliable post-purchase support.

Choose Pureit if: Water-scarce city (Bengaluru, Chennai), or budget-conscious with HUL trust.

Check Kent Purifiers | Check Aquaguard | Check Pureit