Clean drinking water is non-negotiable, and the best water purifier under ₹15,000 in India can provide RO+UV+UF purification that handles everything from TDS to bacteria and viruses. Whether your water source is municipal, borewell, or tanker, there's a purifier on this list that fits your needs.

We've compared 6 top-rated water purifiers available on Amazon India in 2026, evaluating purification technology, storage capacity, TDS handling, and maintenance costs.

Top 6 Best Water Purifiers Under ₹15,000 in India (2026)

1. Kent Grand Star RO+UV+UF+TDS Control

Price: ₹14,500

Kent is India's most trusted water purifier brand, and the Grand Star lives up to the reputation. With a 9-litre storage tank, RO+UV+UF purification, and TDS controller that retains essential minerals, it's built for Indian water conditions. The UV LED tank sterilisation keeps stored water safe for longer.

Key Specifications:

Pros:

Cons:

👉 Check Price on Amazon India

2. HUL Pureit Eco Water Saver RO+UV+MF

Price: ₹11,990

Pureit's Eco Water Saver stands out for its water efficiency — it saves up to 60% water compared to regular RO purifiers, which is a huge deal if you're environmentally conscious. With a 10-litre tank and Eco Recovery technology, it delivers pure water without excessive wastage.

Key Specifications:

Pros:

Cons:

👉 Check Price on Amazon India

3. Aquaguard Aura RO+UV+UF+MTDS

Price: ₹13,999

Aquaguard Aura is Eureka Forbes' mid-range offering with RO+UV+UF+MTDS (mineral TDS) purification. Its Active Copper technology adds copper ions to purified water for additional health benefits. The stainless steel tank and mineral guard ensure water that's both safe and healthy.

Key Specifications:

Pros:

Cons:

👉 Check Price on Amazon India

4. Blue Star Aristo RO+UV+UF

Price: ₹9,999

Blue Star Aristo is the value champion on this list. At under ₹10,000, it offers 7-stage purification with RO+UV+UF, a 7-litre storage tank, and Aqua Taste Booster (ATB) that enhances the taste of purified water. Excellent choice for borewell and tanker water.

Key Specifications:

Pros:

Cons:

👉 Check Price on Amazon India

5. Livpure Glo Star RO+UV+UF+Mineraliser

Price: ₹7,499

Livpure's Glo Star is the most affordable RO+UV+UF purifier on our list. Despite the low price, it includes a mineraliser that adds back essential minerals removed during RO purification. The 7-litre tank and LED indicators make it user-friendly.

Key Specifications:

Pros:

Cons:

👉 Check Price on Amazon India

6. V-Guard Zenora RO+UV+UF+MB

Price: ₹8,990

V-Guard has expanded from voltage stabilisers into water purification, and the Zenora is a solid offering. With 8-stage purification, RO+UV+UF+Mineral Boost, and a free installation service, it's a dependable choice from a trusted Indian brand.

Key Specifications:

Pros:

Cons:

👉 Check Price on Amazon India

Buying Guide: How to Choose the Best Water Purifier Under ₹15,000

Know Your Water Source

Understanding Purification Technologies

Storage Capacity

For a family of 4-5, a 7-10 litre tank is ideal. Larger families should opt for 10L+ tanks. Remember that purification continues to fill the tank even when you're drawing water, so the effective capacity is higher than the tank size suggests.

Maintenance Cost (AMC)

This is the hidden cost of water purifiers. Annual maintenance for RO purifiers typically costs ₹2,000-5,000 depending on the brand. Kent and Aquaguard tend to be on the higher side, while Livpure and Blue Star are more affordable. Always factor in 3 years of AMC when comparing total cost of ownership.

Water Wastage

Standard RO purifiers waste 60-75% of input water. Models like HUL Pureit Eco Water Saver reduce wastage significantly. If water scarcity is a concern in your area, prioritise water-efficient models.

Frequently Asked Questions (FAQ)

Which water purifier is best under ₹15,000 in India?

The Kent Grand Star offers the most comprehensive purification with RO+UV+UF+TDS control and UV tank sterilisation. For value, the Blue Star Aristo at under ₹10,000 is exceptional.

Is RO water purifier necessary for municipal water?

If your municipal water TDS is below 300 ppm, a UV+UF purifier is sufficient. However, if TDS exceeds 500 ppm or you're unsure about water quality, RO is recommended for safety.

How often should I change water purifier filters?

Pre-filters should be changed every 3-6 months, RO membranes every 12-18 months, and UV lamps annually. Most modern purifiers have filter change indicators.

Does RO remove essential minerals from water?

Yes, RO removes both harmful and beneficial minerals. That's why we recommend purifiers with TDS controllers or mineralisers (like Kent Grand Star or Livpure Glo Star) that add back essential minerals.

What is the maintenance cost of an RO water purifier?

Annual maintenance typically costs ₹2,000-5,000, covering filter replacements, membrane cleaning, and servicing. Budget brands like Livpure and Blue Star have lower AMC costs.

Our Verdict

For the best overall pick, the Kent Grand Star delivers comprehensive purification with India's widest service network. For eco-conscious buyers, the HUL Pureit Eco Water Saver saves up to 60% water. On a budget under ₹10,000, the Blue Star Aristo offers full RO+UV+UF at an incredible price. And the Livpure Glo Star at ₹7,499 is the best budget pick with mineraliser included.

Prices verified on Amazon India, February 2026. Installation charges may vary by location.

— Abhishek Srinivas, GadgetMitra

You Might Also Like

Abhishek Srinivas

Tech journalist and gadget reviewer based in Hyderabad, India. With over 5 years of experience testing consumer electronics, Abhishek helps readers find the best tech within their budget. Every product recommended on GadgetMitra is personally researched and evaluated.

🌐 Website 𝕏 Twitter 📘 Facebook