Pureplus Zinc Copper Alkaline Hydrogen RO Water Purifier (12L)
Best for: Budget buyers wanting RO with copper, zinc and alkaline stages
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Researched by Khushal Thakkar · Founder & Lead Reviewer
Tracking 328 products across 13 categories · Data from Amazon, Flipkart & brand websites · Last updated 2026-10-02
Our Verdict
Bottom line: Our Best Value: a 12L RO purifier with zinc, copper and alkaline stages and a TDS adjuster, rated 4.6★ by over 9,600 buyers, for about ₹5,500.
Pros
- 4.6★ across 9,640 ratings, the highest rating we list
- About ₹5,500
- 12L storage
- Copper, zinc and alkaline stages
Cons
- 1-year warranty on electrical parts only
- A smaller brand than KENT or Aquaguard; check service for your pin code
A good fit for
- Tight budgets
- Large families (12L tank)
Skip it if you want
- Buyers who want an established service network
How it compares
Next to the closest alternatives we list. This product's price is today's; the others are from our latest price check.
| Product | This productPureplus Zinc Copper Alkaline Hydrogen RO Water Purifier (12L)Best Value |  AQUA D PURE 4-in-1 Copper RO+UV+UF Water Purifier (12L) |  Livpure GLO PRO++ RO+UV+UF Water Purifier (7L) |  KENT Grand RO Water Purifier (RO+UF+TDS Control+UV LED Tank, 8L)Best Overall |
|---|---|---|---|---|
| Price | ₹5,499 | ₹4,879Lowest | ₹7,499 | ₹11,899 |
| Kitchen Score | 86/100 | 78/100 | 83/100 | 90/100Highest |
| Amazon rating | ★ 4.6 (9,640) | ★ 4.1 (13,648) | ★ 4.1 (15,006) | ★ 4.4 (8,216) |
| Type | RO water purifier | RO water purifier | RO water purifier | RO water purifier |
| Purification | RO + zinc + copper + alkaline + UV + UF + TDS adjuster | RO + UV + UF + copper + TDS adjuster | RO + UV + UF + taste enhancer | RO + UF + TDS control + UV LED in tank |
| Capacity | 12 L | 12 L | 7 L | 8 L |
| Suitable For | Borewell, tanker and municipal water | Borewell, tanker and municipal water | Borewell, tanker and municipal water | Borewell, tanker and municipal water |
| Installation | Wall-mounted or tabletop | Wall-mounted or tabletop | Wall-mounted | Wall-mounted |
| Warranty | 1 year on electrical parts | Per seller; filters are consumables | 1 year, with free installation | 1 year, with KENT service plan (free installation, unlimited repair visits in year one) |
| Actions |
Swipe the table sideways to see all 4.
Expert Analysis
Design & Build
12 L storage, wall-mounted or tabletop.
Performance
RO + zinc + copper + alkaline + UV + UF + TDS adjuster.
Indian Kitchen Fit
Suitable for: borewell, tanker and municipal water.
Value for Money
At about ₹5,500 it costs less than half the big-brand RO purifiers, with a shorter warranty.
Indian Kitchen Score™
Our research-based judgment of how well this suits an Indian home, across five factors. It isn't a lab test.
How we scoreFull Specifications
| Type | RO water purifier |
|---|---|
| Purification | RO + zinc + copper + alkaline + UV + UF + TDS adjuster |
| Capacity | 12 L |
| Suitable For | Borewell, tanker and municipal water |
| Installation | Wall-mounted or tabletop |
| Warranty | 1 year on electrical parts |
| Model | D2 Grey Zinc Copper Alkaline RO |
Care & Maintenance
Replace filters when the indicator or brand schedule says so
Clean the storage tank during each service
Fit a pre-filter if your water carries a lot of sediment
Frequently Asked Questions
It's ₹5,499 on Amazon. The MRP is ₹24,999, so that's 78% off. We couldn't find this exact model on Flipkart.
Pureplus scores 74/100 for After-Sales Service in our Indian Kitchen Score™: our judgment of how established its service network and warranty are in India. Warranty on this model: 1 year on electrical parts.
Type: RO water purifier. Purification: RO + zinc + copper + alkaline + UV + UF + TDS adjuster. Capacity: 12 L. Suitable For: Borewell, tanker and municipal water.