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Native, sold by Urban Company, is built around one promise: a 2-year unconditional warranty covering filters, membranes and electricals, with no service needed in that time. KENT is the established name, and its Grand RO is our Best Overall. Here's how the Native M1 and KENT Grand RO compare.
Both meet our bar: rated 4★ or higher on Amazon, with at least 100 ratings and an Amazon "bought in the past month" badge (late September 2026).
The Contenders at a Glance
Native M1 by Urban Company — No Service for 2 Years
Native M1 Water Purifier by Urban Company (10-Stage RO+UV+Copper+Alkaline)
Buyers wanting no filter changes or service for 2 years
Key specs:
- Purification: 10-stage RO + UV + copper + alkaline + mineraliser
- Storage: 8 L, wall-mounted
- Warranty: 2-year unconditional (filters, membranes and electricals)
- Service: none needed for 2 years (per Urban Company)
- Rating: 4.3★ (7,715 ratings), 1,000+ bought a month
- Price: about ₹16,000
KENT Grand RO — Our Best Overall
KENT Grand RO Water Purifier (RO+UF+TDS Control+UV LED Tank, 8L)
Most homes with borewell, tanker or municipal water
Key specs:
- Purification: RO + UF + TDS control + UV LED in tank
- Storage: 8 L; 20 L/hr
- Warranty: 1 year, with a service plan (free installation, unlimited repair visits in year one)
- Rating: 4.4★ (8,216 ratings), 700+ bought a month
- Price: about ₹11,900
Head-to-Head: Native vs KENT
1. Running Costs and Service
Native's 2-year unconditional warranty covers filters and membranes, so you shouldn't pay anything for two years. KENT gives a 1-year warranty with a service plan; after that, filters and service are paid.
Verdict: Native.
2. Ratings and Sales
KENT has slightly more ratings (8,216 against 7,715) and a higher rating (4.4★ against 4.3★). Native sells more today (1,000+ a month against 700+).
Verdict: close; KENT on rating.
3. Purification
Native adds copper, alkaline and mineral stages to RO + UV. KENT uses RO + UF with TDS control and a UV LED in the storage tank, without copper or alkaline.
Verdict: Native for mineral enrichment; KENT for in-tank UV.
4. Price
KENT costs about ₹4,100 less.
Verdict: KENT.
Complete Comparison Table
| Feature | Native M1 | KENT Grand RO |
|---|---|---|
| Purification | 10-stage RO + UV + copper + alkaline | RO + UF + TDS control + UV LED tank |
| Storage | 8 L | 8 L |
| Warranty | 2-year unconditional | 1 year + service plan |
| Rating | 4.3★ (7,715) | 4.4★ (8,216) |
| Bought in past month | 1,000+ | 700+ |
| Approx. price | ₹16,000 | ₹11,900 |
Other Options From Each Brand
- Native: the M0 (about ₹12,300, same 2-year cover, no copper or alkaline), the M1 Pro (adds app tracking), the M2 Pro (our Premium Pick: touch dispensing and power backup) and the M3 Pro (3-year cover, steel tank).
- KENT: the Supreme Plus adds alkaline and copper with 3 years of extended free service; the Supreme IoT adds Wi-Fi monitoring.
Final Verdict: Which One Should You Buy?
Buy the Native M1 if:
- You want no filter bills or service visits for 2 years
- You want copper and alkaline stages
Buy the KENT Grand RO if:
- Budget matters: it's about ₹4,100 cheaper
- You want the slightly higher rating and in-tank UV
Our take: over two years, Native's warranty covers filter changes you'd otherwise pay for with KENT, which narrows the price gap. If you want the lowest upfront cost, buy the KENT.
Frequently Asked Questions
Q1. Which has a better warranty — Native or KENT?
Native: a 2-year unconditional warranty covering filters, membranes and electricals. KENT's Grand RO has a 1-year warranty with a service plan.
Q2. Which is cheaper?
The KENT Grand RO, at about ₹11,900 against about ₹16,000 for the Native M1.
Q3. Which has more reviews?
The KENT Grand RO, with 8,216 ratings at 4.4★, against 7,715 at 4.3★ for the Native M1.
Q4. Which needs less service?
Native, which Urban Company says needs no service for 2 years.
Prices, ratings and monthly sales from Amazon India, late September 2026.
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- RO vs UV vs Gravity: Which Do You Actually Need? — What each technology removes
- Best Water Purifier in India 2026 — Every type compared, by water source