Pureit Classic 23L Gravity Based Water Purifier
Best For: Budget buyers wanting a better-rated non-electric alternative to the cheapest gravity option
Reviewed by Khushal Thakkar
Appliance Expert · Tested 40+ products in Indian kitchens
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Share on WhatsApp✓Perfect If You Are…
- • Larger households wanting maximum non-electric storage capacity
- • Buyers on good municipal water wanting a better-proven gravity option than the cheapest available
- • Power-cut-prone areas needing a large always-available reserve
✕Skip If You…
- • Borewell, tanker, or high-TDS water sources
- • Buyers who want the absolute lowest price — see KENT Gold Optima instead
- • Those who don't want to lift/refill a heavy 23L tank manually
Top Pros
- ✓4.2★ from 266 reviews — a meaningfully better-rated non-electric option than the cheapest gravity purifier we track
- ✓23L tank is the largest capacity in our entire lineup, electric or non-electric
Watch Out For
- ✕Like all gravity purifiers, does not remove dissolved salts or reduce high TDS — municipal/low-TDS water only
“The Pureit Classic is the better-rated, larger-capacity alternative to the cheapest gravity purifier in our lineup — 23L of storage (versus 10L on the KENT Gold Optima) and a stronger 4.2★ rating, for ₹1,100 more. If you specifically want a big non-electric tank and can live with the manual-refill weight, this is the stronger of our two gravity picks.”
Research by
Team BestAppliance.in
Data sourced from Amazon, Flipkart & brand websites
Last updated
2026-08-07
Our Verdict
Pros
- ✓4.2★ from 266 reviews — a meaningfully better-rated non-electric option than the cheapest gravity purifier we track
- ✓23L tank is the largest capacity in our entire lineup, electric or non-electric
- ✓HUL backing brings established brand trust to the non-electric segment
- ✓No electricity required — works during power cuts and needs no installation
Cons
- ✗Like all gravity purifiers, does not remove dissolved salts or reduce high TDS — municipal/low-TDS water only
- ✗Manual refill required for the large 23L tank, which can be heavy to lift and fill
- ✗Slightly pricier than the cheapest gravity option (KENT Gold Optima) for a similar non-RO purification method
Bottom Line: The Pureit Classic is the better-rated, larger-capacity alternative to the cheapest gravity purifier in our lineup — 23L of storage (versus 10L on the KENT Gold Optima) and a stronger 4.2★ rating, for ₹1,100 more. If you specifically want a big non-electric tank and can live with the manual-refill weight, this is the stronger of our two gravity picks.
Expert Analysis
🏗️ Design & Build
A large two-chamber gravity unit with activated carbon filtration and Pureit's "Germ Kill" technology (a chemical-free biological safety mechanism), built around a substantial 23L capacity — the largest tank of any product in our lineup.
⚡ Performance
Activated carbon filtration handles taste, odour, and chlorine removal, while the Germ Kill mechanism addresses biological contaminants — solid performance for municipal water, with the usual gravity-purifier caveat that dissolved salts and high TDS pass through untouched.
🥘 Indian Kitchen Fit
The 23L capacity suits larger households or extended power-cut periods better than smaller gravity units, though filling and lifting a full 23L tank (roughly 23kg of water) is a genuine physical consideration worth knowing before buying.
💰 Value for Money
At ₹2,999, this costs ₹1,100 more than the KENT Gold Optima but delivers more than double the tank capacity and a notably better-proven 4.2★/266-review track record versus KENT's 3.6★/113. For most budget buyers choosing between the two, the Pureit Classic is the stronger pick unless the absolute lowest price is the deciding factor.
What Buyers Say
Top Praise
"Reviewers value the large tank capacity for bigger families and the HUL brand trust behind Pureit."
Top Complaint
"Some reviewers note the full 23L tank is heavy to lift and refill, and reiterate it doesn't help with hard or high-TDS water."
Based on aggregated reviews from Amazon (4.2★) and Flipkart (4.1★)
Real-World Tests
| Dish / Test | Result | Expert Notes |
|---|---|---|
| Municipal tap water (low TDS), larger household | Good | Effectively filtered taste, odour, and biological contaminants on good-quality municipal supply; large tank comfortably covered a bigger family's daily needs between refills |
🇮🇳 Indian Kitchen Score™
How this product performs for Indian households — rated on 6 key parameters.
Full Specifications
📋Core Specs(1 specs)
| Capacity | 23 L (large gravity tank) |
🛡️Warranty & Support(1 specs)
| Brand | Pureit, by HUL |
📌Other(2 specs)
| Purification | Activated Carbon Filtration, Germ Kill Technology |
| Installation | No electricity required |
What's In The Box
Running Costs
Power Draw
0W
Cost per hour
₹0
Based on avg ₹4/unit
Monthly Estimate
₹0
1 hr daily use
Care & Maintenance
Replace the activated carbon filter cartridge on schedule — taste/odour improvement is the main visible indicator, but bacterial protection can degrade before that's noticeable
Clean both chambers monthly to prevent algae or biofilm buildup in the large tank
Confirm your water TDS is low before relying on this — like all gravity purifiers, it will not help with hard or high-TDS borewell water
Key Highlights
23L tank — largest capacity in our entire lineup
4.2★ rating, better-proven than the cheapest gravity option
No electricity required
Backed by HUL
Ready to Buy?
Get the best price across platforms. Prices last updated August 2026.
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At ₹5,499, the Pureplus is the standout value pick in this category — a genuinely massive 9,548-review base at 4.6★, mineral enhancement (zinc, copper, alkaline) that competitors charge ₹15,000+ for, and a 12L tank. The trade-off is a newer brand name with a thinner service network than KENT or Eureka Forbes, worth weighing if after-sales support matters more to you than upfront price.
Frequently Asked Questions
The Pureit Classic is the better-rated, larger-capacity alternative to the cheapest gravity purifier in our lineup — 23L of storage (versus 10L on the KENT Gold Optima) and a stronger 4.2★ rating, for ₹1,100 more. If you specifically want a big non-electric tank and can live with the manual-refill weight, this is the stronger of our two gravity picks.
The best price we found is ₹2,999 (Amazon). The MRP is ₹3,500, so you save 14%.
Pureit (HUL) has a service score of 84/100 in our Indian Kitchen Score™. The product comes with 1 Year warranty.
Key specs include 23 L (large gravity tank) capacity, N/A power, and compact dimensions. It comes in Black.
It scores 66/100 on our Indian Cooking parameter, which tests how well the product handles traditional Indian recipes, spices, and cooking styles.