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Water Purifiers · head to head

U2 Pro+ vs Classic UV+ G2

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A. O. Smith

U2 Pro+

₹21,490
2 spec wins

Quick verdict

  • U2 Pro+ leads on purification.
  • Classic UV+ G2 leads on build and features.

Computed from stored specifications, the published water purifiers scoring rules and recorded prices. Not an opinion.

Winners by area

Purification U2 Pro+
Build and features Classic UV+ G2

Specifications side by side

Spec
U2 Pro+
Classic UV+ G2
Purification
Technology
Next-Gen UVC LED (TwinPure) + Copper Mineraliser
UV, 4-stage (11 W UV lamp)
RO
No
No
UV
Yes
Yes
Copper / zinc infusion
Yes
—
Purification stages
6 (better)
4
Max input TDS
250 ppm (better)
200 ppm
Capacity
Storage
6 litres
6 litres
Purification rate
—
114 L/h
Build and features
Installation
Under sink
—
Power
36 W
26 W (better)
Tank material
Food safe, non-toxic, engineering grade plastics
Food safe, non-toxic, engineering-grade plastics
Model number
—
WCUV400
Ownership
Filter life
—
6000 litres (germ-kill cartridge)
Warranty
1 year
1 year
Warranty terms
1 year Comprehensive Warranty
1 Year

A tick marks the better value where the category rules say higher (or lower) is better. Text values are shown without a winner. Ties have no winner.

Price and availability

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U2 Pro+

₹21,490

Classic UV+ G2

No price yet

No current price recorded.

Pros and cons

U2 Pro+

  • Pro: Rated for input water up to 250 ppm TDS, higher than 81% of the 11 non-RO purifiers on Comparezi that state it

Classic UV+ G2

  • Pro: Purifies 114 litres an hour, faster than 97% of the 40 water purifiers on Comparezi that state it

Which should you buy?

U2 Pro+ if price matters most: it is the cheaper option at ₹21,490.

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