Best Water Purifier Under ₹15,000 India 2026 — Ranked

Under ₹15,000 in 2026, you can get a genuinely excellent RO water purifier with UV, UF, and TDS control — features that were premium just 3 years ago. The best pick in this range is the Kent Grand Plus at ₹12,999–₹15,999, with the AO Smith Z9 as the premium alternative if your budget stretches to ₹14,999. Here's the full breakdown.

🏆 Best Overall: Kent Grand Plus — best value RO+UV+UF under ₹15K 💰 Budget Pick: Livpure GLO PRO Plus — solid RO under ₹12,000 ⭐ Premium Pick: AO Smith Z9 — if you want German engineering near ₹15K

👉 Check Best Price on Amazon

---

Current Prices in India

What Should a ₹15,000 Water Purifier Offer?

At ₹15,000, you should expect:

• RO + UV + UF triple purification (not just RO alone)
• TDS Controller or Mineralizer — so purified water retains natural minerals
• Auto flush / Pre-RO sediment filter — extends membrane life
• 8–10 litre storage tank — enough for a family of 4
• 50% or better water recovery — anything below 40% is wasteful
• Reputable brand service in your city

If a purifier in this price range doesn't offer RO+UV+UF and some form of mineral retention, skip it.

---

1. Kent Grand Plus — Best Overall Under ₹15,000

Price: ₹12,999–₹15,999

The Kent Grand Plus is India's bestselling water purifier for a reason. It has RO + UV + UF + TDS Controller, 8L storage, ABS food-grade plastic tank, and Kent's patented mineral retention system that adds back calcium and magnesium after RO filtration — giving you naturally tasting mineral water, not flat de-mineralized output.

What makes it stand out:

• TDS Controller: adjustable bypass lets you fine-tune output TDS (40–80 ppm is ideal)
• Dual UV purification (UV before and after RO) — extra safety layer
• Wall-mountable and counter-top friendly
• 5,000+ Kent service partners across India

Filter cost: ₹4,000–₹5,000/year for standard replacement Best for: Families on municipal or borewell water with TDS under 2,000 ppm

Check Kent Grand Plus on Amazon

---

2. AO Smith Z9 — Best Premium Engineering Under ₹15,000

Price: ₹13,999–₹16,999

AO Smith is an American water heater brand that entered Indian purifiers and set new standards for quiet, efficient purification. The Z9 has SCMT (Side Stream Copper+Mineral Technology), 50% water recovery (industry standard), Biotron conditioning, and AO Smith's 5-year warranty on tank and RO membrane — the longest warranty in this segment.

What makes it stand out:

• SCMT copper technology: copper ions in water for natural antimicrobial properties
• Mineral Guard: re-adds essential minerals post-RO
• Side-stream technology: 0 wastewater to drain (all reject water used for washing/gardening via separate tap)
• Quieter than most competitors — no pump noise

Filter cost: ₹5,000–₹6,500/year (slightly higher due to proprietary cartridges) Best for: Buyers who want best-in-class engineering and long warranty

Check AO Smith Z9 on Amazon

---

3. Livpure GLO PRO Plus — Best Budget RO Under ₹12,000

Price: ₹10,999–₹12,999

Livpure GLO PRO Plus offers 7-stage purification (pre-sediment, sediment, carbon, RO, UV, UF, mineralizer) at under ₹12,000. The mineralizer adds calcium and zinc post-RO, the 7L tank is adequate for small families, and Livpure's service network covers 500+ cities. Best pick if your budget is tight.

What makes it stand out:

• 7-stage with mineralizer for healthy water
• Compact design for kitchen countertops
• Good for municipal water with TDS under 800 ppm
• Lower annual filter cost: ₹3,500–₹4,500/year

Best for: Small families (2-3 people), apartments with municipal water, tight budget

Check Livpure GLO PRO Plus on Amazon

---

4. Eureka Forbes Aquaguard Marvel NXT — Best for Aquaguard Brand Loyalty

Price: ₹13,999–₹15,999

Aquaguard (Eureka Forbes) is one of India's oldest water purifier brands with an unmatched direct service network. The Marvel NXT has RO+UV+UF+MTDS, Active Copper technology, and 7L storage. Eureka Forbes has 4,000+ company-owned service engineers — faster service response than dealer networks.

What makes it stand out:

• Active Copper: electronically charges copper ions into purified water (Ayurvedic benefit of copper water without overnight storage)
• E-boiling technology: heats water to 100°C equivalent for pathogen elimination
• Company-owned service: directly employed technicians, not third-party

Best for: Buyers who prioritize direct company service over dealer networks

Check Aquaguard Marvel NXT on Amazon

---

Buying Tips for ₹15,000 Budget

Check your TDS first: Before buying, use a TDS meter (₹200 on Amazon) to measure your tap water TDS:

• Under 500 TDS: UV purifier is sufficient (save money)
• 500–2,000 TDS: RO essential — any model above works
• Above 2,000 TDS: Need high-capacity RO like AO Smith Z9 or Kent Grand Plus

Annual filter cost matters more than purchase price: A ₹10,000 purifier with ₹6,000/year filter cost is more expensive over 5 years than a ₹15,000 purifier with ₹4,000/year filters.

Ask about installation: Most brands offer free installation. Confirm this before buying — third-party installation can cost ₹800–₹1,500.

---

Final Rankings

---

Where to Buy in India

Note: Amazon India prices update multiple times daily. Click the Amazon link above for today’s live price and any active deals or coupons.